From 4bc48c571e97aa8499a84e0fe4ff4e74a9802735 Mon Sep 17 00:00:00 2001
From: StephenQiu30 <89136224+StephenQiu30@users.noreply.github.com>
Date: Sun, 12 Jul 2026 11:48:26 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20=E6=B8=85=E7=90=86=20OpenSpec=20?=
 =?UTF-8?q?=E5=92=8C=20Cursor/Claude/Codex=20=E6=97=A7=E6=9C=89=E6=8A=80?=
 =?UTF-8?q?=E8=83=BD=E6=96=87=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 删除 .agent/.claude/.codex/.cursor 中的 openspec 技能文件
- 删除 openspec/ 目录中的存档变更、配置和规范文件
- 清理已归档的排序算法文档整理相关文件

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 .agent/skills/openspec-apply-change/SKILL.md  | 156 -----
 .../skills/openspec-archive-change/SKILL.md   | 114 ----
 .../openspec-bulk-archive-change/SKILL.md     | 246 --------
 .../skills/openspec-continue-change/SKILL.md  | 118 ----
 .agent/skills/openspec-explore/SKILL.md       | 288 ---------
 .agent/skills/openspec-ff-change/SKILL.md     | 101 ----
 .agent/skills/openspec-new-change/SKILL.md    |  74 ---
 .agent/skills/openspec-onboard/SKILL.md       | 554 ------------------
 .agent/skills/openspec-sync-specs/SKILL.md    | 138 -----
 .agent/skills/openspec-verify-change/SKILL.md | 168 ------
 .claude/skills/openspec-apply-change/SKILL.md | 156 -----
 .../skills/openspec-archive-change/SKILL.md   | 114 ----
 .../openspec-bulk-archive-change/SKILL.md     | 246 --------
 .../skills/openspec-continue-change/SKILL.md  | 118 ----
 .claude/skills/openspec-explore/SKILL.md      | 288 ---------
 .claude/skills/openspec-ff-change/SKILL.md    | 101 ----
 .claude/skills/openspec-new-change/SKILL.md   |  74 ---
 .claude/skills/openspec-onboard/SKILL.md      | 554 ------------------
 .claude/skills/openspec-sync-specs/SKILL.md   | 138 -----
 .../skills/openspec-verify-change/SKILL.md    | 168 ------
 .codex/skills/openspec-apply-change/SKILL.md  | 156 -----
 .../skills/openspec-archive-change/SKILL.md   | 114 ----
 .../openspec-bulk-archive-change/SKILL.md     | 246 --------
 .../skills/openspec-continue-change/SKILL.md  | 118 ----
 .codex/skills/openspec-explore/SKILL.md       | 288 ---------
 .codex/skills/openspec-ff-change/SKILL.md     | 101 ----
 .codex/skills/openspec-new-change/SKILL.md    |  74 ---
 .codex/skills/openspec-onboard/SKILL.md       | 554 ------------------
 .codex/skills/openspec-sync-specs/SKILL.md    | 138 -----
 .codex/skills/openspec-verify-change/SKILL.md | 168 ------
 .cursor/skills/openspec-apply-change/SKILL.md | 156 -----
 .../skills/openspec-archive-change/SKILL.md   | 114 ----
 .../openspec-bulk-archive-change/SKILL.md     | 246 --------
 .../skills/openspec-continue-change/SKILL.md  | 118 ----
 .cursor/skills/openspec-explore/SKILL.md      | 288 ---------
 .cursor/skills/openspec-ff-change/SKILL.md    | 101 ----
 .cursor/skills/openspec-new-change/SKILL.md   |  74 ---
 .cursor/skills/openspec-onboard/SKILL.md      | 554 ------------------
 .cursor/skills/openspec-sync-specs/SKILL.md   | 138 -----
 .../skills/openspec-verify-change/SKILL.md    | 168 ------
 .../.openspec.yaml                            |   2 -
 .../design.md                                 |  87 ---
 .../proposal.md                               |  25 -
 .../sorting-doc-style-consistency/spec.md     |  34 --
 .../specs/sorting-docs-curation/spec.md       |  34 --
 .../tasks.md                                  |  28 -
 openspec/config.yaml                          |  20 -
 .../sorting-doc-style-consistency/spec.md     |  38 --
 openspec/specs/sorting-docs-curation/spec.md  |  38 --
 49 files changed, 8134 deletions(-)
 delete mode 100644 .agent/skills/openspec-apply-change/SKILL.md
 delete mode 100644 .agent/skills/openspec-archive-change/SKILL.md
 delete mode 100644 .agent/skills/openspec-bulk-archive-change/SKILL.md
 delete mode 100644 .agent/skills/openspec-continue-change/SKILL.md
 delete mode 100644 .agent/skills/openspec-explore/SKILL.md
 delete mode 100644 .agent/skills/openspec-ff-change/SKILL.md
 delete mode 100644 .agent/skills/openspec-new-change/SKILL.md
 delete mode 100644 .agent/skills/openspec-onboard/SKILL.md
 delete mode 100644 .agent/skills/openspec-sync-specs/SKILL.md
 delete mode 100644 .agent/skills/openspec-verify-change/SKILL.md
 delete mode 100644 .claude/skills/openspec-apply-change/SKILL.md
 delete mode 100644 .claude/skills/openspec-archive-change/SKILL.md
 delete mode 100644 .claude/skills/openspec-bulk-archive-change/SKILL.md
 delete mode 100644 .claude/skills/openspec-continue-change/SKILL.md
 delete mode 100644 .claude/skills/openspec-explore/SKILL.md
 delete mode 100644 .claude/skills/openspec-ff-change/SKILL.md
 delete mode 100644 .claude/skills/openspec-new-change/SKILL.md
 delete mode 100644 .claude/skills/openspec-onboard/SKILL.md
 delete mode 100644 .claude/skills/openspec-sync-specs/SKILL.md
 delete mode 100644 .claude/skills/openspec-verify-change/SKILL.md
 delete mode 100644 .codex/skills/openspec-apply-change/SKILL.md
 delete mode 100644 .codex/skills/openspec-archive-change/SKILL.md
 delete mode 100644 .codex/skills/openspec-bulk-archive-change/SKILL.md
 delete mode 100644 .codex/skills/openspec-continue-change/SKILL.md
 delete mode 100644 .codex/skills/openspec-explore/SKILL.md
 delete mode 100644 .codex/skills/openspec-ff-change/SKILL.md
 delete mode 100644 .codex/skills/openspec-new-change/SKILL.md
 delete mode 100644 .codex/skills/openspec-onboard/SKILL.md
 delete mode 100644 .codex/skills/openspec-sync-specs/SKILL.md
 delete mode 100644 .codex/skills/openspec-verify-change/SKILL.md
 delete mode 100644 .cursor/skills/openspec-apply-change/SKILL.md
 delete mode 100644 .cursor/skills/openspec-archive-change/SKILL.md
 delete mode 100644 .cursor/skills/openspec-bulk-archive-change/SKILL.md
 delete mode 100644 .cursor/skills/openspec-continue-change/SKILL.md
 delete mode 100644 .cursor/skills/openspec-explore/SKILL.md
 delete mode 100644 .cursor/skills/openspec-ff-change/SKILL.md
 delete mode 100644 .cursor/skills/openspec-new-change/SKILL.md
 delete mode 100644 .cursor/skills/openspec-onboard/SKILL.md
 delete mode 100644 .cursor/skills/openspec-sync-specs/SKILL.md
 delete mode 100644 .cursor/skills/openspec-verify-change/SKILL.md
 delete mode 100644 openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/.openspec.yaml
 delete mode 100644 openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/design.md
 delete mode 100644 openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/proposal.md
 delete mode 100644 openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/specs/sorting-doc-style-consistency/spec.md
 delete mode 100644 openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/specs/sorting-docs-curation/spec.md
 delete mode 100644 openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/tasks.md
 delete mode 100644 openspec/config.yaml
 delete mode 100644 openspec/specs/sorting-doc-style-consistency/spec.md
 delete mode 100644 openspec/specs/sorting-docs-curation/spec.md

diff --git a/.agent/skills/openspec-apply-change/SKILL.md b/.agent/skills/openspec-apply-change/SKILL.md
deleted file mode 100644
index 716375a..0000000
--- a/.agent/skills/openspec-apply-change/SKILL.md
+++ /dev/null
@@ -1,156 +0,0 @@
----
-name: openspec-apply-change
-description: Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Implement tasks from an OpenSpec change.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **Select the change**
-
-   If a name is provided, use it. Otherwise:
-   - Infer from conversation context if the user mentioned a change
-   - Auto-select if only one active change exists
-   - If ambiguous, run `openspec list --json` to get available changes and use the **AskUserQuestion tool** to let the user select
-
-   Always announce: "Using change: <name>" and how to override (e.g., `/opsx:apply <other>`).
-
-2. **Check status to understand the schema**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used (e.g., "spec-driven")
-   - Which artifact contains the tasks (typically "tasks" for spec-driven, check status for others)
-
-3. **Get apply instructions**
-
-   ```bash
-   openspec instructions apply --change "<name>" --json
-   ```
-
-   This returns:
-   - Context file paths (varies by schema - could be proposal/specs/design/tasks or spec/tests/implementation/docs)
-   - Progress (total, complete, remaining)
-   - Task list with status
-   - Dynamic instruction based on current state
-
-   **Handle states:**
-   - If `state: "blocked"` (missing artifacts): show message, suggest using openspec-continue-change
-   - If `state: "all_done"`: congratulate, suggest archive
-   - Otherwise: proceed to implementation
-
-4. **Read context files**
-
-   Read the files listed in `contextFiles` from the apply instructions output.
-   The files depend on the schema being used:
-   - **spec-driven**: proposal, specs, design, tasks
-   - Other schemas: follow the contextFiles from CLI output
-
-5. **Show current progress**
-
-   Display:
-   - Schema being used
-   - Progress: "N/M tasks complete"
-   - Remaining tasks overview
-   - Dynamic instruction from CLI
-
-6. **Implement tasks (loop until done or blocked)**
-
-   For each pending task:
-   - Show which task is being worked on
-   - Make the code changes required
-   - Keep changes minimal and focused
-   - Mark task complete in the tasks file: `- [ ]` → `- [x]`
-   - Continue to next task
-
-   **Pause if:**
-   - Task is unclear → ask for clarification
-   - Implementation reveals a design issue → suggest updating artifacts
-   - Error or blocker encountered → report and wait for guidance
-   - User interrupts
-
-7. **On completion or pause, show status**
-
-   Display:
-   - Tasks completed this session
-   - Overall progress: "N/M tasks complete"
-   - If all done: suggest archive
-   - If paused: explain why and wait for guidance
-
-**Output During Implementation**
-
-```
-## Implementing: <change-name> (schema: <schema-name>)
-
-Working on task 3/7: <task description>
-[...implementation happening...]
-✓ Task complete
-
-Working on task 4/7: <task description>
-[...implementation happening...]
-✓ Task complete
-```
-
-**Output On Completion**
-
-```
-## Implementation Complete
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Progress:** 7/7 tasks complete ✓
-
-### Completed This Session
-- [x] Task 1
-- [x] Task 2
-...
-
-All tasks complete! Ready to archive this change.
-```
-
-**Output On Pause (Issue Encountered)**
-
-```
-## Implementation Paused
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Progress:** 4/7 tasks complete
-
-### Issue Encountered
-<description of the issue>
-
-**Options:**
-1. <option 1>
-2. <option 2>
-3. Other approach
-
-What would you like to do?
-```
-
-**Guardrails**
-- Keep going through tasks until done or blocked
-- Always read context files before starting (from the apply instructions output)
-- If task is ambiguous, pause and ask before implementing
-- If implementation reveals issues, pause and suggest artifact updates
-- Keep code changes minimal and scoped to each task
-- Update task checkbox immediately after completing each task
-- Pause on errors, blockers, or unclear requirements - don't guess
-- Use contextFiles from CLI output, don't assume specific file names
-
-**Fluid Workflow Integration**
-
-This skill supports the "actions on a change" model:
-
-- **Can be invoked anytime**: Before all artifacts are done (if tasks exist), after partial implementation, interleaved with other actions
-- **Allows artifact updates**: If implementation reveals design issues, suggest updating artifacts - not phase-locked, work fluidly
diff --git a/.agent/skills/openspec-archive-change/SKILL.md b/.agent/skills/openspec-archive-change/SKILL.md
deleted file mode 100644
index 74047c6..0000000
--- a/.agent/skills/openspec-archive-change/SKILL.md
+++ /dev/null
@@ -1,114 +0,0 @@
----
-name: openspec-archive-change
-description: Archive a completed change in the experimental workflow. Use when the user wants to finalize and archive a change after implementation is complete.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Archive a completed change in the experimental workflow.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show only active changes (not already archived).
-   Include the schema used for each change if available.
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check artifact completion status**
-
-   Run `openspec status --change "<name>" --json` to check artifact completion.
-
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used
-   - `artifacts`: List of artifacts with their status (`done` or other)
-
-   **If any artifacts are not `done`:**
-   - Display warning listing incomplete artifacts
-   - Use **AskUserQuestion tool** to confirm user wants to proceed
-   - Proceed if user confirms
-
-3. **Check task completion status**
-
-   Read the tasks file (typically `tasks.md`) to check for incomplete tasks.
-
-   Count tasks marked with `- [ ]` (incomplete) vs `- [x]` (complete).
-
-   **If incomplete tasks found:**
-   - Display warning showing count of incomplete tasks
-   - Use **AskUserQuestion tool** to confirm user wants to proceed
-   - Proceed if user confirms
-
-   **If no tasks file exists:** Proceed without task-related warning.
-
-4. **Assess delta spec sync state**
-
-   Check for delta specs at `openspec/changes/<name>/specs/`. If none exist, proceed without sync prompt.
-
-   **If delta specs exist:**
-   - Compare each delta spec with its corresponding main spec at `openspec/specs/<capability>/spec.md`
-   - Determine what changes would be applied (adds, modifications, removals, renames)
-   - Show a combined summary before prompting
-
-   **Prompt options:**
-   - If changes needed: "Sync now (recommended)", "Archive without syncing"
-   - If already synced: "Archive now", "Sync anyway", "Cancel"
-
-   If user chooses sync, use Task tool (subagent_type: "general-purpose", prompt: "Use Skill tool to invoke openspec-sync-specs for change '<name>'. Delta spec analysis: <include the analyzed delta spec summary>"). Proceed to archive regardless of choice.
-
-5. **Perform the archive**
-
-   Create the archive directory if it doesn't exist:
-   ```bash
-   mkdir -p openspec/changes/archive
-   ```
-
-   Generate target name using current date: `YYYY-MM-DD-<change-name>`
-
-   **Check if target already exists:**
-   - If yes: Fail with error, suggest renaming existing archive or using different date
-   - If no: Move the change directory to archive
-
-   ```bash
-   mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<name>
-   ```
-
-6. **Display summary**
-
-   Show archive completion summary including:
-   - Change name
-   - Schema that was used
-   - Archive location
-   - Whether specs were synced (if applicable)
-   - Note about any warnings (incomplete artifacts/tasks)
-
-**Output On Success**
-
-```
-## Archive Complete
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Archived to:** openspec/changes/archive/YYYY-MM-DD-<name>/
-**Specs:** ✓ Synced to main specs (or "No delta specs" or "Sync skipped")
-
-All artifacts complete. All tasks complete.
-```
-
-**Guardrails**
-- Always prompt for change selection if not provided
-- Use artifact graph (openspec status --json) for completion checking
-- Don't block archive on warnings - just inform and confirm
-- Preserve .openspec.yaml when moving to archive (it moves with the directory)
-- Show clear summary of what happened
-- If sync is requested, use openspec-sync-specs approach (agent-driven)
-- If delta specs exist, always run the sync assessment and show the combined summary before prompting
diff --git a/.agent/skills/openspec-bulk-archive-change/SKILL.md b/.agent/skills/openspec-bulk-archive-change/SKILL.md
deleted file mode 100644
index 26ec647..0000000
--- a/.agent/skills/openspec-bulk-archive-change/SKILL.md
+++ /dev/null
@@ -1,246 +0,0 @@
----
-name: openspec-bulk-archive-change
-description: Archive multiple completed changes at once. Use when archiving several parallel changes.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Archive multiple completed changes in a single operation.
-
-This skill allows you to batch-archive changes, handling spec conflicts intelligently by checking the codebase to determine what's actually implemented.
-
-**Input**: None required (prompts for selection)
-
-**Steps**
-
-1. **Get active changes**
-
-   Run `openspec list --json` to get all active changes.
-
-   If no active changes exist, inform user and stop.
-
-2. **Prompt for change selection**
-
-   Use **AskUserQuestion tool** with multi-select to let user choose changes:
-   - Show each change with its schema
-   - Include an option for "All changes"
-   - Allow any number of selections (1+ works, 2+ is the typical use case)
-
-   **IMPORTANT**: Do NOT auto-select. Always let the user choose.
-
-3. **Batch validation - gather status for all selected changes**
-
-   For each selected change, collect:
-
-   a. **Artifact status** - Run `openspec status --change "<name>" --json`
-      - Parse `schemaName` and `artifacts` list
-      - Note which artifacts are `done` vs other states
-
-   b. **Task completion** - Read `openspec/changes/<name>/tasks.md`
-      - Count `- [ ]` (incomplete) vs `- [x]` (complete)
-      - If no tasks file exists, note as "No tasks"
-
-   c. **Delta specs** - Check `openspec/changes/<name>/specs/` directory
-      - List which capability specs exist
-      - For each, extract requirement names (lines matching `### Requirement: <name>`)
-
-4. **Detect spec conflicts**
-
-   Build a map of `capability -> [changes that touch it]`:
-
-   ```
-   auth -> [change-a, change-b]  <- CONFLICT (2+ changes)
-   api  -> [change-c]            <- OK (only 1 change)
-   ```
-
-   A conflict exists when 2+ selected changes have delta specs for the same capability.
-
-5. **Resolve conflicts agentically**
-
-   **For each conflict**, investigate the codebase:
-
-   a. **Read the delta specs** from each conflicting change to understand what each claims to add/modify
-
-   b. **Search the codebase** for implementation evidence:
-      - Look for code implementing requirements from each delta spec
-      - Check for related files, functions, or tests
-
-   c. **Determine resolution**:
-      - If only one change is actually implemented -> sync that one's specs
-      - If both implemented -> apply in chronological order (older first, newer overwrites)
-      - If neither implemented -> skip spec sync, warn user
-
-   d. **Record resolution** for each conflict:
-      - Which change's specs to apply
-      - In what order (if both)
-      - Rationale (what was found in codebase)
-
-6. **Show consolidated status table**
-
-   Display a table summarizing all changes:
-
-   ```
-   | Change              | Artifacts | Tasks | Specs   | Conflicts | Status |
-   |---------------------|-----------|-------|---------|-----------|--------|
-   | schema-management   | Done      | 5/5   | 2 delta | None      | Ready  |
-   | project-config      | Done      | 3/3   | 1 delta | None      | Ready  |
-   | add-oauth           | Done      | 4/4   | 1 delta | auth (!)  | Ready* |
-   | add-verify-skill    | 1 left    | 2/5   | None    | None      | Warn   |
-   ```
-
-   For conflicts, show the resolution:
-   ```
-   * Conflict resolution:
-     - auth spec: Will apply add-oauth then add-jwt (both implemented, chronological order)
-   ```
-
-   For incomplete changes, show warnings:
-   ```
-   Warnings:
-   - add-verify-skill: 1 incomplete artifact, 3 incomplete tasks
-   ```
-
-7. **Confirm batch operation**
-
-   Use **AskUserQuestion tool** with a single confirmation:
-
-   - "Archive N changes?" with options based on status
-   - Options might include:
-     - "Archive all N changes"
-     - "Archive only N ready changes (skip incomplete)"
-     - "Cancel"
-
-   If there are incomplete changes, make clear they'll be archived with warnings.
-
-8. **Execute archive for each confirmed change**
-
-   Process changes in the determined order (respecting conflict resolution):
-
-   a. **Sync specs** if delta specs exist:
-      - Use the openspec-sync-specs approach (agent-driven intelligent merge)
-      - For conflicts, apply in resolved order
-      - Track if sync was done
-
-   b. **Perform the archive**:
-      ```bash
-      mkdir -p openspec/changes/archive
-      mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<name>
-      ```
-
-   c. **Track outcome** for each change:
-      - Success: archived successfully
-      - Failed: error during archive (record error)
-      - Skipped: user chose not to archive (if applicable)
-
-9. **Display summary**
-
-   Show final results:
-
-   ```
-   ## Bulk Archive Complete
-
-   Archived 3 changes:
-   - schema-management-cli -> archive/2026-01-19-schema-management-cli/
-   - project-config -> archive/2026-01-19-project-config/
-   - add-oauth -> archive/2026-01-19-add-oauth/
-
-   Skipped 1 change:
-   - add-verify-skill (user chose not to archive incomplete)
-
-   Spec sync summary:
-   - 4 delta specs synced to main specs
-   - 1 conflict resolved (auth: applied both in chronological order)
-   ```
-
-   If any failures:
-   ```
-   Failed 1 change:
-   - some-change: Archive directory already exists
-   ```
-
-**Conflict Resolution Examples**
-
-Example 1: Only one implemented
-```
-Conflict: specs/auth/spec.md touched by [add-oauth, add-jwt]
-
-Checking add-oauth:
-- Delta adds "OAuth Provider Integration" requirement
-- Searching codebase... found src/auth/oauth.ts implementing OAuth flow
-
-Checking add-jwt:
-- Delta adds "JWT Token Handling" requirement
-- Searching codebase... no JWT implementation found
-
-Resolution: Only add-oauth is implemented. Will sync add-oauth specs only.
-```
-
-Example 2: Both implemented
-```
-Conflict: specs/api/spec.md touched by [add-rest-api, add-graphql]
-
-Checking add-rest-api (created 2026-01-10):
-- Delta adds "REST Endpoints" requirement
-- Searching codebase... found src/api/rest.ts
-
-Checking add-graphql (created 2026-01-15):
-- Delta adds "GraphQL Schema" requirement
-- Searching codebase... found src/api/graphql.ts
-
-Resolution: Both implemented. Will apply add-rest-api specs first,
-then add-graphql specs (chronological order, newer takes precedence).
-```
-
-**Output On Success**
-
-```
-## Bulk Archive Complete
-
-Archived N changes:
-- <change-1> -> archive/YYYY-MM-DD-<change-1>/
-- <change-2> -> archive/YYYY-MM-DD-<change-2>/
-
-Spec sync summary:
-- N delta specs synced to main specs
-- No conflicts (or: M conflicts resolved)
-```
-
-**Output On Partial Success**
-
-```
-## Bulk Archive Complete (partial)
-
-Archived N changes:
-- <change-1> -> archive/YYYY-MM-DD-<change-1>/
-
-Skipped M changes:
-- <change-2> (user chose not to archive incomplete)
-
-Failed K changes:
-- <change-3>: Archive directory already exists
-```
-
-**Output When No Changes**
-
-```
-## No Changes to Archive
-
-No active changes found. Create a new change to get started.
-```
-
-**Guardrails**
-- Allow any number of changes (1+ is fine, 2+ is the typical use case)
-- Always prompt for selection, never auto-select
-- Detect spec conflicts early and resolve by checking codebase
-- When both changes are implemented, apply specs in chronological order
-- Skip spec sync only when implementation is missing (warn user)
-- Show clear per-change status before confirming
-- Use single confirmation for entire batch
-- Track and report all outcomes (success/skip/fail)
-- Preserve .openspec.yaml when moving to archive
-- Archive directory target uses current date: YYYY-MM-DD-<name>
-- If archive target exists, fail that change but continue with others
diff --git a/.agent/skills/openspec-continue-change/SKILL.md b/.agent/skills/openspec-continue-change/SKILL.md
deleted file mode 100644
index 19be144..0000000
--- a/.agent/skills/openspec-continue-change/SKILL.md
+++ /dev/null
@@ -1,118 +0,0 @@
----
-name: openspec-continue-change
-description: Continue working on an OpenSpec change by creating the next artifact. Use when the user wants to progress their change, create the next artifact, or continue their workflow.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Continue working on a change by creating the next artifact.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes sorted by most recently modified. Then use the **AskUserQuestion tool** to let the user select which change to work on.
-
-   Present the top 3-4 most recently modified changes as options, showing:
-   - Change name
-   - Schema (from `schema` field if present, otherwise "spec-driven")
-   - Status (e.g., "0/5 tasks", "complete", "no tasks")
-   - How recently it was modified (from `lastModified` field)
-
-   Mark the most recently modified change as "(Recommended)" since it's likely what the user wants to continue.
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check current status**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand current state. The response includes:
-   - `schemaName`: The workflow schema being used (e.g., "spec-driven")
-   - `artifacts`: Array of artifacts with their status ("done", "ready", "blocked")
-   - `isComplete`: Boolean indicating if all artifacts are complete
-
-3. **Act based on status**:
-
-   ---
-
-   **If all artifacts are complete (`isComplete: true`)**:
-   - Congratulate the user
-   - Show final status including the schema used
-   - Suggest: "All artifacts created! You can now implement this change or archive it."
-   - STOP
-
-   ---
-
-   **If artifacts are ready to create** (status shows artifacts with `status: "ready"`):
-   - Pick the FIRST artifact with `status: "ready"` from the status output
-   - Get its instructions:
-     ```bash
-     openspec instructions <artifact-id> --change "<name>" --json
-     ```
-   - Parse the JSON. The key fields are:
-     - `context`: Project background (constraints for you - do NOT include in output)
-     - `rules`: Artifact-specific rules (constraints for you - do NOT include in output)
-     - `template`: The structure to use for your output file
-     - `instruction`: Schema-specific guidance
-     - `outputPath`: Where to write the artifact
-     - `dependencies`: Completed artifacts to read for context
-   - **Create the artifact file**:
-     - Read any completed dependency files for context
-     - Use `template` as the structure - fill in its sections
-     - Apply `context` and `rules` as constraints when writing - but do NOT copy them into the file
-     - Write to the output path specified in instructions
-   - Show what was created and what's now unlocked
-   - STOP after creating ONE artifact
-
-   ---
-
-   **If no artifacts are ready (all blocked)**:
-   - This shouldn't happen with a valid schema
-   - Show status and suggest checking for issues
-
-4. **After creating an artifact, show progress**
-   ```bash
-   openspec status --change "<name>"
-   ```
-
-**Output**
-
-After each invocation, show:
-- Which artifact was created
-- Schema workflow being used
-- Current progress (N/M complete)
-- What artifacts are now unlocked
-- Prompt: "Want to continue? Just ask me to continue or tell me what to do next."
-
-**Artifact Creation Guidelines**
-
-The artifact types and their purpose depend on the schema. Use the `instruction` field from the instructions output to understand what to create.
-
-Common artifact patterns:
-
-**spec-driven schema** (proposal → specs → design → tasks):
-- **proposal.md**: Ask user about the change if not clear. Fill in Why, What Changes, Capabilities, Impact.
-  - The Capabilities section is critical - each capability listed will need a spec file.
-- **specs/<capability>/spec.md**: Create one spec per capability listed in the proposal's Capabilities section (use the capability name, not the change name).
-- **design.md**: Document technical decisions, architecture, and implementation approach.
-- **tasks.md**: Break down implementation into checkboxed tasks.
-
-For other schemas, follow the `instruction` field from the CLI output.
-
-**Guardrails**
-- Create ONE artifact per invocation
-- Always read dependency artifacts before creating a new one
-- Never skip artifacts or create out of order
-- If context is unclear, ask the user before creating
-- Verify the artifact file exists after writing before marking progress
-- Use the schema's artifact sequence, don't assume specific artifact names
-- **IMPORTANT**: `context` and `rules` are constraints for YOU, not content for the file
-  - Do NOT copy `<context>`, `<rules>`, `<project_context>` blocks into the artifact
-  - These guide what you write, but should never appear in the output
diff --git a/.agent/skills/openspec-explore/SKILL.md b/.agent/skills/openspec-explore/SKILL.md
deleted file mode 100644
index 7ca3192..0000000
--- a/.agent/skills/openspec-explore/SKILL.md
+++ /dev/null
@@ -1,288 +0,0 @@
----
-name: openspec-explore
-description: Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use when the user wants to think through something before or during a change.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Enter explore mode. Think deeply. Visualize freely. Follow the conversation wherever it goes.
-
-**IMPORTANT: Explore mode is for thinking, not implementing.** You may read files, search code, and investigate the codebase, but you must NEVER write code or implement features. If the user asks you to implement something, remind them to exit explore mode first and create a change proposal. You MAY create OpenSpec artifacts (proposals, designs, specs) if the user asks—that's capturing thinking, not implementing.
-
-**This is a stance, not a workflow.** There are no fixed steps, no required sequence, no mandatory outputs. You're a thinking partner helping the user explore.
-
----
-
-## The Stance
-
-- **Curious, not prescriptive** - Ask questions that emerge naturally, don't follow a script
-- **Open threads, not interrogations** - Surface multiple interesting directions and let the user follow what resonates. Don't funnel them through a single path of questions.
-- **Visual** - Use ASCII diagrams liberally when they'd help clarify thinking
-- **Adaptive** - Follow interesting threads, pivot when new information emerges
-- **Patient** - Don't rush to conclusions, let the shape of the problem emerge
-- **Grounded** - Explore the actual codebase when relevant, don't just theorize
-
----
-
-## What You Might Do
-
-Depending on what the user brings, you might:
-
-**Explore the problem space**
-- Ask clarifying questions that emerge from what they said
-- Challenge assumptions
-- Reframe the problem
-- Find analogies
-
-**Investigate the codebase**
-- Map existing architecture relevant to the discussion
-- Find integration points
-- Identify patterns already in use
-- Surface hidden complexity
-
-**Compare options**
-- Brainstorm multiple approaches
-- Build comparison tables
-- Sketch tradeoffs
-- Recommend a path (if asked)
-
-**Visualize**
-```
-┌─────────────────────────────────────────┐
-│     Use ASCII diagrams liberally        │
-├─────────────────────────────────────────┤
-│                                         │
-│      ┌────────┐         ┌────────┐      │
-│      │ State  │────────▶│ State  │      │
-│      │   A    │         │   B    │      │
-│      └────────┘         └────────┘      │
-│                                         │
-│   System diagrams, state machines,      │
-│   data flows, architecture sketches,    │
-│   dependency graphs, comparison tables  │
-│                                         │
-└─────────────────────────────────────────┘
-```
-
-**Surface risks and unknowns**
-- Identify what could go wrong
-- Find gaps in understanding
-- Suggest spikes or investigations
-
----
-
-## OpenSpec Awareness
-
-You have full context of the OpenSpec system. Use it naturally, don't force it.
-
-### Check for context
-
-At the start, quickly check what exists:
-```bash
-openspec list --json
-```
-
-This tells you:
-- If there are active changes
-- Their names, schemas, and status
-- What the user might be working on
-
-### When no change exists
-
-Think freely. When insights crystallize, you might offer:
-
-- "This feels solid enough to start a change. Want me to create a proposal?"
-- Or keep exploring - no pressure to formalize
-
-### When a change exists
-
-If the user mentions a change or you detect one is relevant:
-
-1. **Read existing artifacts for context**
-   - `openspec/changes/<name>/proposal.md`
-   - `openspec/changes/<name>/design.md`
-   - `openspec/changes/<name>/tasks.md`
-   - etc.
-
-2. **Reference them naturally in conversation**
-   - "Your design mentions using Redis, but we just realized SQLite fits better..."
-   - "The proposal scopes this to premium users, but we're now thinking everyone..."
-
-3. **Offer to capture when decisions are made**
-
-    | Insight Type               | Where to Capture               |
-    |----------------------------|--------------------------------|
-    | New requirement discovered | `specs/<capability>/spec.md` |
-    | Requirement changed        | `specs/<capability>/spec.md` |
-    | Design decision made       | `design.md`                  |
-    | Scope changed              | `proposal.md`                |
-    | New work identified        | `tasks.md`                   |
-    | Assumption invalidated     | Relevant artifact              |
-
-   Example offers:
-   - "That's a design decision. Capture it in design.md?"
-   - "This is a new requirement. Add it to specs?"
-   - "This changes scope. Update the proposal?"
-
-4. **The user decides** - Offer and move on. Don't pressure. Don't auto-capture.
-
----
-
-## What You Don't Have To Do
-
-- Follow a script
-- Ask the same questions every time
-- Produce a specific artifact
-- Reach a conclusion
-- Stay on topic if a tangent is valuable
-- Be brief (this is thinking time)
-
----
-
-## Handling Different Entry Points
-
-**User brings a vague idea:**
-```
-User: I'm thinking about adding real-time collaboration
-
-You: Real-time collab is a big space. Let me think about this...
-
-      COLLABORATION SPECTRUM
-      ════════════════════════════════════════════
-
-      Awareness          Coordination         Sync
-          │                   │                 │
-          ▼                   ▼                 ▼
-      ┌────────┐         ┌────────┐        ┌────────┐
-      │Presence│         │Cursors │        │  CRDT  │
-      │  "3    │         │ Multi  │        │Conflict│
-      │online" │         │ select │        │  free  │
-      └────────┘         └────────┘        └────────┘
-          │                   │                 │
-       trivial            moderate           complex
-
-      Where's your head at?
-```
-
-**User brings a specific problem:**
-```
-User: The auth system is a mess
-
-You: [reads codebase]
-
-     ┌─────────────────────────────────────────────┐
-     │              CURRENT AUTH FLOW              │
-     └─────────────────────────────────────────────┘
-                        │
-          ┌─────────────┼─────────────┐
-          ▼             ▼             ▼
-     ┌─────────┐  ┌─────────┐  ┌─────────┐
-     │ Google  │  │  GitHub │  │  Email  │
-     │  OAuth  │  │  OAuth  │  │  Magic  │
-     └────┬────┘  └────┬────┘  └────┬────┘
-          │             │             │
-          └─────────────┼─────────────┘
-                        ▼
-                  ┌───────────┐
-                  │  Session  │
-                  └─────┬─────┘
-                        │
-                        ▼
-                  ┌───────────┐
-                  │   Perms   │
-                  └───────────┘
-
-     I see three tangles. Which one's burning?
-```
-
-**User is stuck mid-implementation:**
-```
-User: /opsx:explore add-auth-system
-      The OAuth integration is more complex than expected
-
-You: [reads change artifacts]
-
-     You're on task 4: "Implement OAuth flow"
-
-     Let me trace what's involved...
-
-     [draws diagram, explores options, suggests paths]
-
-     Want to update the design to reflect this?
-     Or add a spike task to investigate?
-```
-
-**User wants to compare options:**
-```
-User: Should we use Postgres or SQLite?
-
-You: Generic answer is boring. What's the context?
-
-User: A CLI tool that tracks local dev environments
-
-You: That changes everything.
-
-     ┌─────────────────────────────────────────────────┐
-     │          CLI TOOL DATA STORAGE                  │
-     └─────────────────────────────────────────────────┘
-
-     Key constraints:
-     • No daemon running
-     • Must work offline
-     • Single user
-
-                  SQLite          Postgres
-     Deployment   embedded ✓      needs server ✗
-     Offline      yes ✓           no ✗
-     Single file  yes ✓           no ✗
-
-     SQLite. Not even close.
-
-     Unless... is there a sync component?
-```
-
----
-
-## Ending Discovery
-
-There's no required ending. Discovery might:
-
-- **Flow into a proposal**: "Ready to start? I can create a change proposal."
-- **Result in artifact updates**: "Updated design.md with these decisions"
-- **Just provide clarity**: User has what they need, moves on
-- **Continue later**: "We can pick this up anytime"
-
-When it feels like things are crystallizing, you might summarize:
-
-```
-## What We Figured Out
-
-**The problem**: [crystallized understanding]
-
-**The approach**: [if one emerged]
-
-**Open questions**: [if any remain]
-
-**Next steps** (if ready):
-- Create a change proposal
-- Keep exploring: just keep talking
-```
-
-But this summary is optional. Sometimes the thinking IS the value.
-
----
-
-## Guardrails
-
-- **Don't implement** - Never write code or implement features. Creating OpenSpec artifacts is fine, writing application code is not.
-- **Don't fake understanding** - If something is unclear, dig deeper
-- **Don't rush** - Discovery is thinking time, not task time
-- **Don't force structure** - Let patterns emerge naturally
-- **Don't auto-capture** - Offer to save insights, don't just do it
-- **Do visualize** - A good diagram is worth many paragraphs
-- **Do explore the codebase** - Ground discussions in reality
-- **Do question assumptions** - Including the user's and your own
diff --git a/.agent/skills/openspec-ff-change/SKILL.md b/.agent/skills/openspec-ff-change/SKILL.md
deleted file mode 100644
index 7f795fe..0000000
--- a/.agent/skills/openspec-ff-change/SKILL.md
+++ /dev/null
@@ -1,101 +0,0 @@
----
-name: openspec-ff-change
-description: Fast-forward through OpenSpec artifact creation. Use when the user wants to quickly create all artifacts needed for implementation without stepping through each one individually.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Fast-forward through artifact creation - generate everything needed to start implementation in one go.
-
-**Input**: The user's request should include a change name (kebab-case) OR a description of what they want to build.
-
-**Steps**
-
-1. **If no clear input provided, ask what they want to build**
-
-   Use the **AskUserQuestion tool** (open-ended, no preset options) to ask:
-   > "What change do you want to work on? Describe what you want to build or fix."
-
-   From their description, derive a kebab-case name (e.g., "add user authentication" → `add-user-auth`).
-
-   **IMPORTANT**: Do NOT proceed without understanding what the user wants to build.
-
-2. **Create the change directory**
-   ```bash
-   openspec new change "<name>"
-   ```
-   This creates a scaffolded change at `openspec/changes/<name>/`.
-
-3. **Get the artifact build order**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to get:
-   - `applyRequires`: array of artifact IDs needed before implementation (e.g., `["tasks"]`)
-   - `artifacts`: list of all artifacts with their status and dependencies
-
-4. **Create artifacts in sequence until apply-ready**
-
-   Use the **TodoWrite tool** to track progress through the artifacts.
-
-   Loop through artifacts in dependency order (artifacts with no pending dependencies first):
-
-   a. **For each artifact that is `ready` (dependencies satisfied)**:
-      - Get instructions:
-        ```bash
-        openspec instructions <artifact-id> --change "<name>" --json
-        ```
-      - The instructions JSON includes:
-        - `context`: Project background (constraints for you - do NOT include in output)
-        - `rules`: Artifact-specific rules (constraints for you - do NOT include in output)
-        - `template`: The structure to use for your output file
-        - `instruction`: Schema-specific guidance for this artifact type
-        - `outputPath`: Where to write the artifact
-        - `dependencies`: Completed artifacts to read for context
-      - Read any completed dependency files for context
-      - Create the artifact file using `template` as the structure
-      - Apply `context` and `rules` as constraints - but do NOT copy them into the file
-      - Show brief progress: "✓ Created <artifact-id>"
-
-   b. **Continue until all `applyRequires` artifacts are complete**
-      - After creating each artifact, re-run `openspec status --change "<name>" --json`
-      - Check if every artifact ID in `applyRequires` has `status: "done"` in the artifacts array
-      - Stop when all `applyRequires` artifacts are done
-
-   c. **If an artifact requires user input** (unclear context):
-      - Use **AskUserQuestion tool** to clarify
-      - Then continue with creation
-
-5. **Show final status**
-   ```bash
-   openspec status --change "<name>"
-   ```
-
-**Output**
-
-After completing all artifacts, summarize:
-- Change name and location
-- List of artifacts created with brief descriptions
-- What's ready: "All artifacts created! Ready for implementation."
-- Prompt: "Run `/opsx:apply` or ask me to implement to start working on the tasks."
-
-**Artifact Creation Guidelines**
-
-- Follow the `instruction` field from `openspec instructions` for each artifact type
-- The schema defines what each artifact should contain - follow it
-- Read dependency artifacts for context before creating new ones
-- Use `template` as the structure for your output file - fill in its sections
-- **IMPORTANT**: `context` and `rules` are constraints for YOU, not content for the file
-  - Do NOT copy `<context>`, `<rules>`, `<project_context>` blocks into the artifact
-  - These guide what you write, but should never appear in the output
-
-**Guardrails**
-- Create ALL artifacts needed for implementation (as defined by schema's `apply.requires`)
-- Always read dependency artifacts before creating a new one
-- If context is critically unclear, ask the user - but prefer making reasonable decisions to keep momentum
-- If a change with that name already exists, suggest continuing that change instead
-- Verify each artifact file exists after writing before proceeding to next
diff --git a/.agent/skills/openspec-new-change/SKILL.md b/.agent/skills/openspec-new-change/SKILL.md
deleted file mode 100644
index cdc877e..0000000
--- a/.agent/skills/openspec-new-change/SKILL.md
+++ /dev/null
@@ -1,74 +0,0 @@
----
-name: openspec-new-change
-description: Start a new OpenSpec change using the experimental artifact workflow. Use when the user wants to create a new feature, fix, or modification with a structured step-by-step approach.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Start a new change using the experimental artifact-driven approach.
-
-**Input**: The user's request should include a change name (kebab-case) OR a description of what they want to build.
-
-**Steps**
-
-1. **If no clear input provided, ask what they want to build**
-
-   Use the **AskUserQuestion tool** (open-ended, no preset options) to ask:
-   > "What change do you want to work on? Describe what you want to build or fix."
-
-   From their description, derive a kebab-case name (e.g., "add user authentication" → `add-user-auth`).
-
-   **IMPORTANT**: Do NOT proceed without understanding what the user wants to build.
-
-2. **Determine the workflow schema**
-
-   Use the default schema (omit `--schema`) unless the user explicitly requests a different workflow.
-
-   **Use a different schema only if the user mentions:**
-   - A specific schema name → use `--schema <name>`
-   - "show workflows" or "what workflows" → run `openspec schemas --json` and let them choose
-
-   **Otherwise**: Omit `--schema` to use the default.
-
-3. **Create the change directory**
-   ```bash
-   openspec new change "<name>"
-   ```
-   Add `--schema <name>` only if the user requested a specific workflow.
-   This creates a scaffolded change at `openspec/changes/<name>/` with the selected schema.
-
-4. **Show the artifact status**
-   ```bash
-   openspec status --change "<name>"
-   ```
-   This shows which artifacts need to be created and which are ready (dependencies satisfied).
-
-5. **Get instructions for the first artifact**
-   The first artifact depends on the schema (e.g., `proposal` for spec-driven).
-   Check the status output to find the first artifact with status "ready".
-   ```bash
-   openspec instructions <first-artifact-id> --change "<name>"
-   ```
-   This outputs the template and context for creating the first artifact.
-
-6. **STOP and wait for user direction**
-
-**Output**
-
-After completing the steps, summarize:
-- Change name and location
-- Schema/workflow being used and its artifact sequence
-- Current status (0/N artifacts complete)
-- The template for the first artifact
-- Prompt: "Ready to create the first artifact? Just describe what this change is about and I'll draft it, or ask me to continue."
-
-**Guardrails**
-- Do NOT create any artifacts yet - just show the instructions
-- Do NOT advance beyond showing the first artifact template
-- If the name is invalid (not kebab-case), ask for a valid name
-- If a change with that name already exists, suggest continuing that change instead
-- Pass --schema if using a non-default workflow
diff --git a/.agent/skills/openspec-onboard/SKILL.md b/.agent/skills/openspec-onboard/SKILL.md
deleted file mode 100644
index 014e401..0000000
--- a/.agent/skills/openspec-onboard/SKILL.md
+++ /dev/null
@@ -1,554 +0,0 @@
----
-name: openspec-onboard
-description: Guided onboarding for OpenSpec - walk through a complete workflow cycle with narration and real codebase work.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Guide the user through their first complete OpenSpec workflow cycle. This is a teaching experience—you'll do real work in their codebase while explaining each step.
-
----
-
-## Preflight
-
-Before starting, check if the OpenSpec CLI is installed:
-
-```bash
-# Unix/macOS
-openspec --version 2>&1 || echo "CLI_NOT_INSTALLED"
-# Windows (PowerShell)
-# if (Get-Command openspec -ErrorAction SilentlyContinue) { openspec --version } else { echo "CLI_NOT_INSTALLED" }
-```
-
-**If CLI not installed:**
-> OpenSpec CLI is not installed. Install it first, then come back to `/opsx:onboard`.
-
-Stop here if not installed.
-
----
-
-## Phase 1: Welcome
-
-Display:
-
-```
-## Welcome to OpenSpec!
-
-I'll walk you through a complete change cycle—from idea to implementation—using a real task in your codebase. Along the way, you'll learn the workflow by doing it.
-
-**What we'll do:**
-1. Pick a small, real task in your codebase
-2. Explore the problem briefly
-3. Create a change (the container for our work)
-4. Build the artifacts: proposal → specs → design → tasks
-5. Implement the tasks
-6. Archive the completed change
-
-**Time:** ~15-20 minutes
-
-Let's start by finding something to work on.
-```
-
----
-
-## Phase 2: Task Selection
-
-### Codebase Analysis
-
-Scan the codebase for small improvement opportunities. Look for:
-
-1. **TODO/FIXME comments** - Search for `TODO`, `FIXME`, `HACK`, `XXX` in code files
-2. **Missing error handling** - `catch` blocks that swallow errors, risky operations without try-catch
-3. **Functions without tests** - Cross-reference `src/` with test directories
-4. **Type issues** - `any` types in TypeScript files (`: any`, `as any`)
-5. **Debug artifacts** - `console.log`, `console.debug`, `debugger` statements in non-debug code
-6. **Missing validation** - User input handlers without validation
-
-Also check recent git activity:
-```bash
-# Unix/macOS
-git log --oneline -10 2>/dev/null || echo "No git history"
-# Windows (PowerShell)
-# git log --oneline -10 2>$null; if ($LASTEXITCODE -ne 0) { echo "No git history" }
-```
-
-### Present Suggestions
-
-From your analysis, present 3-4 specific suggestions:
-
-```
-## Task Suggestions
-
-Based on scanning your codebase, here are some good starter tasks:
-
-**1. [Most promising task]**
-   Location: `src/path/to/file.ts:42`
-   Scope: ~1-2 files, ~20-30 lines
-   Why it's good: [brief reason]
-
-**2. [Second task]**
-   Location: `src/another/file.ts`
-   Scope: ~1 file, ~15 lines
-   Why it's good: [brief reason]
-
-**3. [Third task]**
-   Location: [location]
-   Scope: [estimate]
-   Why it's good: [brief reason]
-
-**4. Something else?**
-   Tell me what you'd like to work on.
-
-Which task interests you? (Pick a number or describe your own)
-```
-
-**If nothing found:** Fall back to asking what the user wants to build:
-> I didn't find obvious quick wins in your codebase. What's something small you've been meaning to add or fix?
-
-### Scope Guardrail
-
-If the user picks or describes something too large (major feature, multi-day work):
-
-```
-That's a valuable task, but it's probably larger than ideal for your first OpenSpec run-through.
-
-For learning the workflow, smaller is better—it lets you see the full cycle without getting stuck in implementation details.
-
-**Options:**
-1. **Slice it smaller** - What's the smallest useful piece of [their task]? Maybe just [specific slice]?
-2. **Pick something else** - One of the other suggestions, or a different small task?
-3. **Do it anyway** - If you really want to tackle this, we can. Just know it'll take longer.
-
-What would you prefer?
-```
-
-Let the user override if they insist—this is a soft guardrail.
-
----
-
-## Phase 3: Explore Demo
-
-Once a task is selected, briefly demonstrate explore mode:
-
-```
-Before we create a change, let me quickly show you **explore mode**—it's how you think through problems before committing to a direction.
-```
-
-Spend 1-2 minutes investigating the relevant code:
-- Read the file(s) involved
-- Draw a quick ASCII diagram if it helps
-- Note any considerations
-
-```
-## Quick Exploration
-
-[Your brief analysis—what you found, any considerations]
-
-┌─────────────────────────────────────────┐
-│   [Optional: ASCII diagram if helpful]  │
-└─────────────────────────────────────────┘
-
-Explore mode (`/opsx:explore`) is for this kind of thinking—investigating before implementing. You can use it anytime you need to think through a problem.
-
-Now let's create a change to hold our work.
-```
-
-**PAUSE** - Wait for user acknowledgment before proceeding.
-
----
-
-## Phase 4: Create the Change
-
-**EXPLAIN:**
-```
-## Creating a Change
-
-A "change" in OpenSpec is a container for all the thinking and planning around a piece of work. It lives in `openspec/changes/<name>/` and holds your artifacts—proposal, specs, design, tasks.
-
-Let me create one for our task.
-```
-
-**DO:** Create the change with a derived kebab-case name:
-```bash
-openspec new change "<derived-name>"
-```
-
-**SHOW:**
-```
-Created: `openspec/changes/<name>/`
-
-The folder structure:
-```
-openspec/changes/<name>/
-├── proposal.md    ← Why we're doing this (empty, we'll fill it)
-├── design.md      ← How we'll build it (empty)
-├── specs/         ← Detailed requirements (empty)
-└── tasks.md       ← Implementation checklist (empty)
-```
-
-Now let's fill in the first artifact—the proposal.
-```
-
----
-
-## Phase 5: Proposal
-
-**EXPLAIN:**
-```
-## The Proposal
-
-The proposal captures **why** we're making this change and **what** it involves at a high level. It's the "elevator pitch" for the work.
-
-I'll draft one based on our task.
-```
-
-**DO:** Draft the proposal content (don't save yet):
-
-```
-Here's a draft proposal:
-
----
-
-## Why
-
-[1-2 sentences explaining the problem/opportunity]
-
-## What Changes
-
-[Bullet points of what will be different]
-
-## Capabilities
-
-### New Capabilities
-- `<capability-name>`: [brief description]
-
-### Modified Capabilities
-<!-- If modifying existing behavior -->
-
-## Impact
-
-- `src/path/to/file.ts`: [what changes]
-- [other files if applicable]
-
----
-
-Does this capture the intent? I can adjust before we save it.
-```
-
-**PAUSE** - Wait for user approval/feedback.
-
-After approval, save the proposal:
-```bash
-openspec instructions proposal --change "<name>" --json
-```
-Then write the content to `openspec/changes/<name>/proposal.md`.
-
-```
-Proposal saved. This is your "why" document—you can always come back and refine it as understanding evolves.
-
-Next up: specs.
-```
-
----
-
-## Phase 6: Specs
-
-**EXPLAIN:**
-```
-## Specs
-
-Specs define **what** we're building in precise, testable terms. They use a requirement/scenario format that makes expected behavior crystal clear.
-
-For a small task like this, we might only need one spec file.
-```
-
-**DO:** Create the spec file:
-```bash
-# Unix/macOS
-mkdir -p openspec/changes/<name>/specs/<capability-name>
-# Windows (PowerShell)
-# New-Item -ItemType Directory -Force -Path "openspec/changes/<name>/specs/<capability-name>"
-```
-
-Draft the spec content:
-
-```
-Here's the spec:
-
----
-
-## ADDED Requirements
-
-### Requirement: <Name>
-
-<Description of what the system should do>
-
-#### Scenario: <Scenario name>
-
-- **WHEN** <trigger condition>
-- **THEN** <expected outcome>
-- **AND** <additional outcome if needed>
-
----
-
-This format—WHEN/THEN/AND—makes requirements testable. You can literally read them as test cases.
-```
-
-Save to `openspec/changes/<name>/specs/<capability>/spec.md`.
-
----
-
-## Phase 7: Design
-
-**EXPLAIN:**
-```
-## Design
-
-The design captures **how** we'll build it—technical decisions, tradeoffs, approach.
-
-For small changes, this might be brief. That's fine—not every change needs deep design discussion.
-```
-
-**DO:** Draft design.md:
-
-```
-Here's the design:
-
----
-
-## Context
-
-[Brief context about the current state]
-
-## Goals / Non-Goals
-
-**Goals:**
-- [What we're trying to achieve]
-
-**Non-Goals:**
-- [What's explicitly out of scope]
-
-## Decisions
-
-### Decision 1: [Key decision]
-
-[Explanation of approach and rationale]
-
----
-
-For a small task, this captures the key decisions without over-engineering.
-```
-
-Save to `openspec/changes/<name>/design.md`.
-
----
-
-## Phase 8: Tasks
-
-**EXPLAIN:**
-```
-## Tasks
-
-Finally, we break the work into implementation tasks—checkboxes that drive the apply phase.
-
-These should be small, clear, and in logical order.
-```
-
-**DO:** Generate tasks based on specs and design:
-
-```
-Here are the implementation tasks:
-
----
-
-## 1. [Category or file]
-
-- [ ] 1.1 [Specific task]
-- [ ] 1.2 [Specific task]
-
-## 2. Verify
-
-- [ ] 2.1 [Verification step]
-
----
-
-Each checkbox becomes a unit of work in the apply phase. Ready to implement?
-```
-
-**PAUSE** - Wait for user to confirm they're ready to implement.
-
-Save to `openspec/changes/<name>/tasks.md`.
-
----
-
-## Phase 9: Apply (Implementation)
-
-**EXPLAIN:**
-```
-## Implementation
-
-Now we implement each task, checking them off as we go. I'll announce each one and occasionally note how the specs/design informed the approach.
-```
-
-**DO:** For each task:
-
-1. Announce: "Working on task N: [description]"
-2. Implement the change in the codebase
-3. Reference specs/design naturally: "The spec says X, so I'm doing Y"
-4. Mark complete in tasks.md: `- [ ]` → `- [x]`
-5. Brief status: "✓ Task N complete"
-
-Keep narration light—don't over-explain every line of code.
-
-After all tasks:
-
-```
-## Implementation Complete
-
-All tasks done:
-- [x] Task 1
-- [x] Task 2
-- [x] ...
-
-The change is implemented! One more step—let's archive it.
-```
-
----
-
-## Phase 10: Archive
-
-**EXPLAIN:**
-```
-## Archiving
-
-When a change is complete, we archive it. This moves it from `openspec/changes/` to `openspec/changes/archive/YYYY-MM-DD-<name>/`.
-
-Archived changes become your project's decision history—you can always find them later to understand why something was built a certain way.
-```
-
-**DO:**
-```bash
-openspec archive "<name>"
-```
-
-**SHOW:**
-```
-Archived to: `openspec/changes/archive/YYYY-MM-DD-<name>/`
-
-The change is now part of your project's history. The code is in your codebase, the decision record is preserved.
-```
-
----
-
-## Phase 11: Recap & Next Steps
-
-```
-## Congratulations!
-
-You just completed a full OpenSpec cycle:
-
-1. **Explore** - Thought through the problem
-2. **New** - Created a change container
-3. **Proposal** - Captured WHY
-4. **Specs** - Defined WHAT in detail
-5. **Design** - Decided HOW
-6. **Tasks** - Broke it into steps
-7. **Apply** - Implemented the work
-8. **Archive** - Preserved the record
-
-This same rhythm works for any size change—a small fix or a major feature.
-
----
-
-## Command Reference
-
-**Core workflow:**
-
- | Command           | What it does                               |
- |-------------------|--------------------------------------------|
- | `/opsx:propose` | Create a change and generate all artifacts |
- | `/opsx:explore` | Think through problems before/during work  |
- | `/opsx:apply`   | Implement tasks from a change              |
- | `/opsx:archive` | Archive a completed change                 |
-
-**Additional commands:**
-
- | Command            | What it does                                             |
- |--------------------|----------------------------------------------------------|
- | `/opsx:new`      | Start a new change, step through artifacts one at a time |
- | `/opsx:continue` | Continue working on an existing change                   |
- | `/opsx:ff`       | Fast-forward: create all artifacts at once               |
- | `/opsx:verify`   | Verify implementation matches artifacts                  |
-
----
-
-## What's Next?
-
-Try `/opsx:propose` on something you actually want to build. You've got the rhythm now!
-```
-
----
-
-## Graceful Exit Handling
-
-### User wants to stop mid-way
-
-If the user says they need to stop, want to pause, or seem disengaged:
-
-```
-No problem! Your change is saved at `openspec/changes/<name>/`.
-
-To pick up where we left off later:
-- `/opsx:continue <name>` - Resume artifact creation
-- `/opsx:apply <name>` - Jump to implementation (if tasks exist)
-
-The work won't be lost. Come back whenever you're ready.
-```
-
-Exit gracefully without pressure.
-
-### User just wants command reference
-
-If the user says they just want to see the commands or skip the tutorial:
-
-```
-## OpenSpec Quick Reference
-
-**Core workflow:**
-
- | Command                  | What it does                               |
- |--------------------------|--------------------------------------------|
- | `/opsx:propose <name>` | Create a change and generate all artifacts |
- | `/opsx:explore`        | Think through problems (no code changes)   |
- | `/opsx:apply <name>`   | Implement tasks                            |
- | `/opsx:archive <name>` | Archive when done                          |
-
-**Additional commands:**
-
- | Command                   | What it does                        |
- |---------------------------|-------------------------------------|
- | `/opsx:new <name>`      | Start a new change, step by step    |
- | `/opsx:continue <name>` | Continue an existing change         |
- | `/opsx:ff <name>`       | Fast-forward: all artifacts at once |
- | `/opsx:verify <name>`   | Verify implementation               |
-
-Try `/opsx:propose` to start your first change.
-```
-
-Exit gracefully.
-
----
-
-## Guardrails
-
-- **Follow the EXPLAIN → DO → SHOW → PAUSE pattern** at key transitions (after explore, after proposal draft, after tasks, after archive)
-- **Keep narration light** during implementation—teach without lecturing
-- **Don't skip phases** even if the change is small—the goal is teaching the workflow
-- **Pause for acknowledgment** at marked points, but don't over-pause
-- **Handle exits gracefully**—never pressure the user to continue
-- **Use real codebase tasks**—don't simulate or use fake examples
-- **Adjust scope gently**—guide toward smaller tasks but respect user choice
diff --git a/.agent/skills/openspec-sync-specs/SKILL.md b/.agent/skills/openspec-sync-specs/SKILL.md
deleted file mode 100644
index 2823275..0000000
--- a/.agent/skills/openspec-sync-specs/SKILL.md
+++ /dev/null
@@ -1,138 +0,0 @@
----
-name: openspec-sync-specs
-description: Sync delta specs from a change to main specs. Use when the user wants to update main specs with changes from a delta spec, without archiving the change.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Sync delta specs from a change to main specs.
-
-This is an **agent-driven** operation - you will read delta specs and directly edit main specs to apply the changes. This allows intelligent merging (e.g., adding a scenario without copying the entire requirement).
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show changes that have delta specs (under `specs/` directory).
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Find delta specs**
-
-   Look for delta spec files in `openspec/changes/<name>/specs/*/spec.md`.
-
-   Each delta spec file contains sections like:
-   - `## ADDED Requirements` - New requirements to add
-   - `## MODIFIED Requirements` - Changes to existing requirements
-   - `## REMOVED Requirements` - Requirements to remove
-   - `## RENAMED Requirements` - Requirements to rename (FROM:/TO: format)
-
-   If no delta specs found, inform user and stop.
-
-3. **For each delta spec, apply changes to main specs**
-
-   For each capability with a delta spec at `openspec/changes/<name>/specs/<capability>/spec.md`:
-
-   a. **Read the delta spec** to understand the intended changes
-
-   b. **Read the main spec** at `openspec/specs/<capability>/spec.md` (may not exist yet)
-
-   c. **Apply changes intelligently**:
-
-      **ADDED Requirements:**
-      - If requirement doesn't exist in main spec → add it
-      - If requirement already exists → update it to match (treat as implicit MODIFIED)
-
-      **MODIFIED Requirements:**
-      - Find the requirement in main spec
-      - Apply the changes - this can be:
-        - Adding new scenarios (don't need to copy existing ones)
-        - Modifying existing scenarios
-        - Changing the requirement description
-      - Preserve scenarios/content not mentioned in the delta
-
-      **REMOVED Requirements:**
-      - Remove the entire requirement block from main spec
-
-      **RENAMED Requirements:**
-      - Find the FROM requirement, rename to TO
-
-   d. **Create new main spec** if capability doesn't exist yet:
-      - Create `openspec/specs/<capability>/spec.md`
-      - Add Purpose section (can be brief, mark as TBD)
-      - Add Requirements section with the ADDED requirements
-
-4. **Show summary**
-
-   After applying all changes, summarize:
-   - Which capabilities were updated
-   - What changes were made (requirements added/modified/removed/renamed)
-
-**Delta Spec Format Reference**
-
-```markdown
-## ADDED Requirements
-
-### Requirement: New Feature
-The system SHALL do something new.
-
-#### Scenario: Basic case
-- **WHEN** user does X
-- **THEN** system does Y
-
-## MODIFIED Requirements
-
-### Requirement: Existing Feature
-#### Scenario: New scenario to add
-- **WHEN** user does A
-- **THEN** system does B
-
-## REMOVED Requirements
-
-### Requirement: Deprecated Feature
-
-## RENAMED Requirements
-
-- FROM: `### Requirement: Old Name`
-- TO: `### Requirement: New Name`
-```
-
-**Key Principle: Intelligent Merging**
-
-Unlike programmatic merging, you can apply **partial updates**:
-- To add a scenario, just include that scenario under MODIFIED - don't copy existing scenarios
-- The delta represents *intent*, not a wholesale replacement
-- Use your judgment to merge changes sensibly
-
-**Output On Success**
-
-```
-## Specs Synced: <change-name>
-
-Updated main specs:
-
-**<capability-1>**:
-- Added requirement: "New Feature"
-- Modified requirement: "Existing Feature" (added 1 scenario)
-
-**<capability-2>**:
-- Created new spec file
-- Added requirement: "Another Feature"
-
-Main specs are now updated. The change remains active - archive when implementation is complete.
-```
-
-**Guardrails**
-- Read both delta and main specs before making changes
-- Preserve existing content not mentioned in delta
-- If something is unclear, ask for clarification
-- Show what you're changing as you go
-- The operation should be idempotent - running twice should give same result
diff --git a/.agent/skills/openspec-verify-change/SKILL.md b/.agent/skills/openspec-verify-change/SKILL.md
deleted file mode 100644
index fc2ba2a..0000000
--- a/.agent/skills/openspec-verify-change/SKILL.md
+++ /dev/null
@@ -1,168 +0,0 @@
----
-name: openspec-verify-change
-description: Verify implementation matches change artifacts. Use when the user wants to validate that implementation is complete, correct, and coherent before archiving.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Verify that an implementation matches the change artifacts (specs, tasks, design).
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show changes that have implementation tasks (tasks artifact exists).
-   Include the schema used for each change if available.
-   Mark changes with incomplete tasks as "(In Progress)".
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check status to understand the schema**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used (e.g., "spec-driven")
-   - Which artifacts exist for this change
-
-3. **Get the change directory and load artifacts**
-
-   ```bash
-   openspec instructions apply --change "<name>" --json
-   ```
-
-   This returns the change directory and context files. Read all available artifacts from `contextFiles`.
-
-4. **Initialize verification report structure**
-
-   Create a report structure with three dimensions:
-   - **Completeness**: Track tasks and spec coverage
-   - **Correctness**: Track requirement implementation and scenario coverage
-   - **Coherence**: Track design adherence and pattern consistency
-
-   Each dimension can have CRITICAL, WARNING, or SUGGESTION issues.
-
-5. **Verify Completeness**
-
-   **Task Completion**:
-   - If tasks.md exists in contextFiles, read it
-   - Parse checkboxes: `- [ ]` (incomplete) vs `- [x]` (complete)
-   - Count complete vs total tasks
-   - If incomplete tasks exist:
-     - Add CRITICAL issue for each incomplete task
-     - Recommendation: "Complete task: <description>" or "Mark as done if already implemented"
-
-   **Spec Coverage**:
-   - If delta specs exist in `openspec/changes/<name>/specs/`:
-     - Extract all requirements (marked with "### Requirement:")
-     - For each requirement:
-       - Search codebase for keywords related to the requirement
-       - Assess if implementation likely exists
-     - If requirements appear unimplemented:
-       - Add CRITICAL issue: "Requirement not found: <requirement name>"
-       - Recommendation: "Implement requirement X: <description>"
-
-6. **Verify Correctness**
-
-   **Requirement Implementation Mapping**:
-   - For each requirement from delta specs:
-     - Search codebase for implementation evidence
-     - If found, note file paths and line ranges
-     - Assess if implementation matches requirement intent
-     - If divergence detected:
-       - Add WARNING: "Implementation may diverge from spec: <details>"
-       - Recommendation: "Review <file>:<lines> against requirement X"
-
-   **Scenario Coverage**:
-   - For each scenario in delta specs (marked with "#### Scenario:"):
-     - Check if conditions are handled in code
-     - Check if tests exist covering the scenario
-     - If scenario appears uncovered:
-       - Add WARNING: "Scenario not covered: <scenario name>"
-       - Recommendation: "Add test or implementation for scenario: <description>"
-
-7. **Verify Coherence**
-
-   **Design Adherence**:
-   - If design.md exists in contextFiles:
-     - Extract key decisions (look for sections like "Decision:", "Approach:", "Architecture:")
-     - Verify implementation follows those decisions
-     - If contradiction detected:
-       - Add WARNING: "Design decision not followed: <decision>"
-       - Recommendation: "Update implementation or revise design.md to match reality"
-   - If no design.md: Skip design adherence check, note "No design.md to verify against"
-
-   **Code Pattern Consistency**:
-   - Review new code for consistency with project patterns
-   - Check file naming, directory structure, coding style
-   - If significant deviations found:
-     - Add SUGGESTION: "Code pattern deviation: <details>"
-     - Recommendation: "Consider following project pattern: <example>"
-
-8. **Generate Verification Report**
-
-   **Summary Scorecard**:
-   ```
-   ## Verification Report: <change-name>
-
-   ### Summary
-   | Dimension    | Status           |
-   |--------------|------------------|
-   | Completeness | X/Y tasks, N reqs|
-   | Correctness  | M/N reqs covered |
-   | Coherence    | Followed/Issues  |
-   ```
-
-   **Issues by Priority**:
-
-   1. **CRITICAL** (Must fix before archive):
-      - Incomplete tasks
-      - Missing requirement implementations
-      - Each with specific, actionable recommendation
-
-   2. **WARNING** (Should fix):
-      - Spec/design divergences
-      - Missing scenario coverage
-      - Each with specific recommendation
-
-   3. **SUGGESTION** (Nice to fix):
-      - Pattern inconsistencies
-      - Minor improvements
-      - Each with specific recommendation
-
-   **Final Assessment**:
-   - If CRITICAL issues: "X critical issue(s) found. Fix before archiving."
-   - If only warnings: "No critical issues. Y warning(s) to consider. Ready for archive (with noted improvements)."
-   - If all clear: "All checks passed. Ready for archive."
-
-**Verification Heuristics**
-
-- **Completeness**: Focus on objective checklist items (checkboxes, requirements list)
-- **Correctness**: Use keyword search, file path analysis, reasonable inference - don't require perfect certainty
-- **Coherence**: Look for glaring inconsistencies, don't nitpick style
-- **False Positives**: When uncertain, prefer SUGGESTION over WARNING, WARNING over CRITICAL
-- **Actionability**: Every issue must have a specific recommendation with file/line references where applicable
-
-**Graceful Degradation**
-
-- If only tasks.md exists: verify task completion only, skip spec/design checks
-- If tasks + specs exist: verify completeness and correctness, skip design
-- If full artifacts: verify all three dimensions
-- Always note which checks were skipped and why
-
-**Output Format**
-
-Use clear markdown with:
-- Table for summary scorecard
-- Grouped lists for issues (CRITICAL/WARNING/SUGGESTION)
-- Code references in format: `file.ts:123`
-- Specific, actionable recommendations
-- No vague suggestions like "consider reviewing"
diff --git a/.claude/skills/openspec-apply-change/SKILL.md b/.claude/skills/openspec-apply-change/SKILL.md
deleted file mode 100644
index 716375a..0000000
--- a/.claude/skills/openspec-apply-change/SKILL.md
+++ /dev/null
@@ -1,156 +0,0 @@
----
-name: openspec-apply-change
-description: Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Implement tasks from an OpenSpec change.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **Select the change**
-
-   If a name is provided, use it. Otherwise:
-   - Infer from conversation context if the user mentioned a change
-   - Auto-select if only one active change exists
-   - If ambiguous, run `openspec list --json` to get available changes and use the **AskUserQuestion tool** to let the user select
-
-   Always announce: "Using change: <name>" and how to override (e.g., `/opsx:apply <other>`).
-
-2. **Check status to understand the schema**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used (e.g., "spec-driven")
-   - Which artifact contains the tasks (typically "tasks" for spec-driven, check status for others)
-
-3. **Get apply instructions**
-
-   ```bash
-   openspec instructions apply --change "<name>" --json
-   ```
-
-   This returns:
-   - Context file paths (varies by schema - could be proposal/specs/design/tasks or spec/tests/implementation/docs)
-   - Progress (total, complete, remaining)
-   - Task list with status
-   - Dynamic instruction based on current state
-
-   **Handle states:**
-   - If `state: "blocked"` (missing artifacts): show message, suggest using openspec-continue-change
-   - If `state: "all_done"`: congratulate, suggest archive
-   - Otherwise: proceed to implementation
-
-4. **Read context files**
-
-   Read the files listed in `contextFiles` from the apply instructions output.
-   The files depend on the schema being used:
-   - **spec-driven**: proposal, specs, design, tasks
-   - Other schemas: follow the contextFiles from CLI output
-
-5. **Show current progress**
-
-   Display:
-   - Schema being used
-   - Progress: "N/M tasks complete"
-   - Remaining tasks overview
-   - Dynamic instruction from CLI
-
-6. **Implement tasks (loop until done or blocked)**
-
-   For each pending task:
-   - Show which task is being worked on
-   - Make the code changes required
-   - Keep changes minimal and focused
-   - Mark task complete in the tasks file: `- [ ]` → `- [x]`
-   - Continue to next task
-
-   **Pause if:**
-   - Task is unclear → ask for clarification
-   - Implementation reveals a design issue → suggest updating artifacts
-   - Error or blocker encountered → report and wait for guidance
-   - User interrupts
-
-7. **On completion or pause, show status**
-
-   Display:
-   - Tasks completed this session
-   - Overall progress: "N/M tasks complete"
-   - If all done: suggest archive
-   - If paused: explain why and wait for guidance
-
-**Output During Implementation**
-
-```
-## Implementing: <change-name> (schema: <schema-name>)
-
-Working on task 3/7: <task description>
-[...implementation happening...]
-✓ Task complete
-
-Working on task 4/7: <task description>
-[...implementation happening...]
-✓ Task complete
-```
-
-**Output On Completion**
-
-```
-## Implementation Complete
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Progress:** 7/7 tasks complete ✓
-
-### Completed This Session
-- [x] Task 1
-- [x] Task 2
-...
-
-All tasks complete! Ready to archive this change.
-```
-
-**Output On Pause (Issue Encountered)**
-
-```
-## Implementation Paused
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Progress:** 4/7 tasks complete
-
-### Issue Encountered
-<description of the issue>
-
-**Options:**
-1. <option 1>
-2. <option 2>
-3. Other approach
-
-What would you like to do?
-```
-
-**Guardrails**
-- Keep going through tasks until done or blocked
-- Always read context files before starting (from the apply instructions output)
-- If task is ambiguous, pause and ask before implementing
-- If implementation reveals issues, pause and suggest artifact updates
-- Keep code changes minimal and scoped to each task
-- Update task checkbox immediately after completing each task
-- Pause on errors, blockers, or unclear requirements - don't guess
-- Use contextFiles from CLI output, don't assume specific file names
-
-**Fluid Workflow Integration**
-
-This skill supports the "actions on a change" model:
-
-- **Can be invoked anytime**: Before all artifacts are done (if tasks exist), after partial implementation, interleaved with other actions
-- **Allows artifact updates**: If implementation reveals design issues, suggest updating artifacts - not phase-locked, work fluidly
diff --git a/.claude/skills/openspec-archive-change/SKILL.md b/.claude/skills/openspec-archive-change/SKILL.md
deleted file mode 100644
index 74047c6..0000000
--- a/.claude/skills/openspec-archive-change/SKILL.md
+++ /dev/null
@@ -1,114 +0,0 @@
----
-name: openspec-archive-change
-description: Archive a completed change in the experimental workflow. Use when the user wants to finalize and archive a change after implementation is complete.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Archive a completed change in the experimental workflow.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show only active changes (not already archived).
-   Include the schema used for each change if available.
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check artifact completion status**
-
-   Run `openspec status --change "<name>" --json` to check artifact completion.
-
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used
-   - `artifacts`: List of artifacts with their status (`done` or other)
-
-   **If any artifacts are not `done`:**
-   - Display warning listing incomplete artifacts
-   - Use **AskUserQuestion tool** to confirm user wants to proceed
-   - Proceed if user confirms
-
-3. **Check task completion status**
-
-   Read the tasks file (typically `tasks.md`) to check for incomplete tasks.
-
-   Count tasks marked with `- [ ]` (incomplete) vs `- [x]` (complete).
-
-   **If incomplete tasks found:**
-   - Display warning showing count of incomplete tasks
-   - Use **AskUserQuestion tool** to confirm user wants to proceed
-   - Proceed if user confirms
-
-   **If no tasks file exists:** Proceed without task-related warning.
-
-4. **Assess delta spec sync state**
-
-   Check for delta specs at `openspec/changes/<name>/specs/`. If none exist, proceed without sync prompt.
-
-   **If delta specs exist:**
-   - Compare each delta spec with its corresponding main spec at `openspec/specs/<capability>/spec.md`
-   - Determine what changes would be applied (adds, modifications, removals, renames)
-   - Show a combined summary before prompting
-
-   **Prompt options:**
-   - If changes needed: "Sync now (recommended)", "Archive without syncing"
-   - If already synced: "Archive now", "Sync anyway", "Cancel"
-
-   If user chooses sync, use Task tool (subagent_type: "general-purpose", prompt: "Use Skill tool to invoke openspec-sync-specs for change '<name>'. Delta spec analysis: <include the analyzed delta spec summary>"). Proceed to archive regardless of choice.
-
-5. **Perform the archive**
-
-   Create the archive directory if it doesn't exist:
-   ```bash
-   mkdir -p openspec/changes/archive
-   ```
-
-   Generate target name using current date: `YYYY-MM-DD-<change-name>`
-
-   **Check if target already exists:**
-   - If yes: Fail with error, suggest renaming existing archive or using different date
-   - If no: Move the change directory to archive
-
-   ```bash
-   mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<name>
-   ```
-
-6. **Display summary**
-
-   Show archive completion summary including:
-   - Change name
-   - Schema that was used
-   - Archive location
-   - Whether specs were synced (if applicable)
-   - Note about any warnings (incomplete artifacts/tasks)
-
-**Output On Success**
-
-```
-## Archive Complete
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Archived to:** openspec/changes/archive/YYYY-MM-DD-<name>/
-**Specs:** ✓ Synced to main specs (or "No delta specs" or "Sync skipped")
-
-All artifacts complete. All tasks complete.
-```
-
-**Guardrails**
-- Always prompt for change selection if not provided
-- Use artifact graph (openspec status --json) for completion checking
-- Don't block archive on warnings - just inform and confirm
-- Preserve .openspec.yaml when moving to archive (it moves with the directory)
-- Show clear summary of what happened
-- If sync is requested, use openspec-sync-specs approach (agent-driven)
-- If delta specs exist, always run the sync assessment and show the combined summary before prompting
diff --git a/.claude/skills/openspec-bulk-archive-change/SKILL.md b/.claude/skills/openspec-bulk-archive-change/SKILL.md
deleted file mode 100644
index 26ec647..0000000
--- a/.claude/skills/openspec-bulk-archive-change/SKILL.md
+++ /dev/null
@@ -1,246 +0,0 @@
----
-name: openspec-bulk-archive-change
-description: Archive multiple completed changes at once. Use when archiving several parallel changes.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Archive multiple completed changes in a single operation.
-
-This skill allows you to batch-archive changes, handling spec conflicts intelligently by checking the codebase to determine what's actually implemented.
-
-**Input**: None required (prompts for selection)
-
-**Steps**
-
-1. **Get active changes**
-
-   Run `openspec list --json` to get all active changes.
-
-   If no active changes exist, inform user and stop.
-
-2. **Prompt for change selection**
-
-   Use **AskUserQuestion tool** with multi-select to let user choose changes:
-   - Show each change with its schema
-   - Include an option for "All changes"
-   - Allow any number of selections (1+ works, 2+ is the typical use case)
-
-   **IMPORTANT**: Do NOT auto-select. Always let the user choose.
-
-3. **Batch validation - gather status for all selected changes**
-
-   For each selected change, collect:
-
-   a. **Artifact status** - Run `openspec status --change "<name>" --json`
-      - Parse `schemaName` and `artifacts` list
-      - Note which artifacts are `done` vs other states
-
-   b. **Task completion** - Read `openspec/changes/<name>/tasks.md`
-      - Count `- [ ]` (incomplete) vs `- [x]` (complete)
-      - If no tasks file exists, note as "No tasks"
-
-   c. **Delta specs** - Check `openspec/changes/<name>/specs/` directory
-      - List which capability specs exist
-      - For each, extract requirement names (lines matching `### Requirement: <name>`)
-
-4. **Detect spec conflicts**
-
-   Build a map of `capability -> [changes that touch it]`:
-
-   ```
-   auth -> [change-a, change-b]  <- CONFLICT (2+ changes)
-   api  -> [change-c]            <- OK (only 1 change)
-   ```
-
-   A conflict exists when 2+ selected changes have delta specs for the same capability.
-
-5. **Resolve conflicts agentically**
-
-   **For each conflict**, investigate the codebase:
-
-   a. **Read the delta specs** from each conflicting change to understand what each claims to add/modify
-
-   b. **Search the codebase** for implementation evidence:
-      - Look for code implementing requirements from each delta spec
-      - Check for related files, functions, or tests
-
-   c. **Determine resolution**:
-      - If only one change is actually implemented -> sync that one's specs
-      - If both implemented -> apply in chronological order (older first, newer overwrites)
-      - If neither implemented -> skip spec sync, warn user
-
-   d. **Record resolution** for each conflict:
-      - Which change's specs to apply
-      - In what order (if both)
-      - Rationale (what was found in codebase)
-
-6. **Show consolidated status table**
-
-   Display a table summarizing all changes:
-
-   ```
-   | Change              | Artifacts | Tasks | Specs   | Conflicts | Status |
-   |---------------------|-----------|-------|---------|-----------|--------|
-   | schema-management   | Done      | 5/5   | 2 delta | None      | Ready  |
-   | project-config      | Done      | 3/3   | 1 delta | None      | Ready  |
-   | add-oauth           | Done      | 4/4   | 1 delta | auth (!)  | Ready* |
-   | add-verify-skill    | 1 left    | 2/5   | None    | None      | Warn   |
-   ```
-
-   For conflicts, show the resolution:
-   ```
-   * Conflict resolution:
-     - auth spec: Will apply add-oauth then add-jwt (both implemented, chronological order)
-   ```
-
-   For incomplete changes, show warnings:
-   ```
-   Warnings:
-   - add-verify-skill: 1 incomplete artifact, 3 incomplete tasks
-   ```
-
-7. **Confirm batch operation**
-
-   Use **AskUserQuestion tool** with a single confirmation:
-
-   - "Archive N changes?" with options based on status
-   - Options might include:
-     - "Archive all N changes"
-     - "Archive only N ready changes (skip incomplete)"
-     - "Cancel"
-
-   If there are incomplete changes, make clear they'll be archived with warnings.
-
-8. **Execute archive for each confirmed change**
-
-   Process changes in the determined order (respecting conflict resolution):
-
-   a. **Sync specs** if delta specs exist:
-      - Use the openspec-sync-specs approach (agent-driven intelligent merge)
-      - For conflicts, apply in resolved order
-      - Track if sync was done
-
-   b. **Perform the archive**:
-      ```bash
-      mkdir -p openspec/changes/archive
-      mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<name>
-      ```
-
-   c. **Track outcome** for each change:
-      - Success: archived successfully
-      - Failed: error during archive (record error)
-      - Skipped: user chose not to archive (if applicable)
-
-9. **Display summary**
-
-   Show final results:
-
-   ```
-   ## Bulk Archive Complete
-
-   Archived 3 changes:
-   - schema-management-cli -> archive/2026-01-19-schema-management-cli/
-   - project-config -> archive/2026-01-19-project-config/
-   - add-oauth -> archive/2026-01-19-add-oauth/
-
-   Skipped 1 change:
-   - add-verify-skill (user chose not to archive incomplete)
-
-   Spec sync summary:
-   - 4 delta specs synced to main specs
-   - 1 conflict resolved (auth: applied both in chronological order)
-   ```
-
-   If any failures:
-   ```
-   Failed 1 change:
-   - some-change: Archive directory already exists
-   ```
-
-**Conflict Resolution Examples**
-
-Example 1: Only one implemented
-```
-Conflict: specs/auth/spec.md touched by [add-oauth, add-jwt]
-
-Checking add-oauth:
-- Delta adds "OAuth Provider Integration" requirement
-- Searching codebase... found src/auth/oauth.ts implementing OAuth flow
-
-Checking add-jwt:
-- Delta adds "JWT Token Handling" requirement
-- Searching codebase... no JWT implementation found
-
-Resolution: Only add-oauth is implemented. Will sync add-oauth specs only.
-```
-
-Example 2: Both implemented
-```
-Conflict: specs/api/spec.md touched by [add-rest-api, add-graphql]
-
-Checking add-rest-api (created 2026-01-10):
-- Delta adds "REST Endpoints" requirement
-- Searching codebase... found src/api/rest.ts
-
-Checking add-graphql (created 2026-01-15):
-- Delta adds "GraphQL Schema" requirement
-- Searching codebase... found src/api/graphql.ts
-
-Resolution: Both implemented. Will apply add-rest-api specs first,
-then add-graphql specs (chronological order, newer takes precedence).
-```
-
-**Output On Success**
-
-```
-## Bulk Archive Complete
-
-Archived N changes:
-- <change-1> -> archive/YYYY-MM-DD-<change-1>/
-- <change-2> -> archive/YYYY-MM-DD-<change-2>/
-
-Spec sync summary:
-- N delta specs synced to main specs
-- No conflicts (or: M conflicts resolved)
-```
-
-**Output On Partial Success**
-
-```
-## Bulk Archive Complete (partial)
-
-Archived N changes:
-- <change-1> -> archive/YYYY-MM-DD-<change-1>/
-
-Skipped M changes:
-- <change-2> (user chose not to archive incomplete)
-
-Failed K changes:
-- <change-3>: Archive directory already exists
-```
-
-**Output When No Changes**
-
-```
-## No Changes to Archive
-
-No active changes found. Create a new change to get started.
-```
-
-**Guardrails**
-- Allow any number of changes (1+ is fine, 2+ is the typical use case)
-- Always prompt for selection, never auto-select
-- Detect spec conflicts early and resolve by checking codebase
-- When both changes are implemented, apply specs in chronological order
-- Skip spec sync only when implementation is missing (warn user)
-- Show clear per-change status before confirming
-- Use single confirmation for entire batch
-- Track and report all outcomes (success/skip/fail)
-- Preserve .openspec.yaml when moving to archive
-- Archive directory target uses current date: YYYY-MM-DD-<name>
-- If archive target exists, fail that change but continue with others
diff --git a/.claude/skills/openspec-continue-change/SKILL.md b/.claude/skills/openspec-continue-change/SKILL.md
deleted file mode 100644
index 19be144..0000000
--- a/.claude/skills/openspec-continue-change/SKILL.md
+++ /dev/null
@@ -1,118 +0,0 @@
----
-name: openspec-continue-change
-description: Continue working on an OpenSpec change by creating the next artifact. Use when the user wants to progress their change, create the next artifact, or continue their workflow.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Continue working on a change by creating the next artifact.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes sorted by most recently modified. Then use the **AskUserQuestion tool** to let the user select which change to work on.
-
-   Present the top 3-4 most recently modified changes as options, showing:
-   - Change name
-   - Schema (from `schema` field if present, otherwise "spec-driven")
-   - Status (e.g., "0/5 tasks", "complete", "no tasks")
-   - How recently it was modified (from `lastModified` field)
-
-   Mark the most recently modified change as "(Recommended)" since it's likely what the user wants to continue.
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check current status**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand current state. The response includes:
-   - `schemaName`: The workflow schema being used (e.g., "spec-driven")
-   - `artifacts`: Array of artifacts with their status ("done", "ready", "blocked")
-   - `isComplete`: Boolean indicating if all artifacts are complete
-
-3. **Act based on status**:
-
-   ---
-
-   **If all artifacts are complete (`isComplete: true`)**:
-   - Congratulate the user
-   - Show final status including the schema used
-   - Suggest: "All artifacts created! You can now implement this change or archive it."
-   - STOP
-
-   ---
-
-   **If artifacts are ready to create** (status shows artifacts with `status: "ready"`):
-   - Pick the FIRST artifact with `status: "ready"` from the status output
-   - Get its instructions:
-     ```bash
-     openspec instructions <artifact-id> --change "<name>" --json
-     ```
-   - Parse the JSON. The key fields are:
-     - `context`: Project background (constraints for you - do NOT include in output)
-     - `rules`: Artifact-specific rules (constraints for you - do NOT include in output)
-     - `template`: The structure to use for your output file
-     - `instruction`: Schema-specific guidance
-     - `outputPath`: Where to write the artifact
-     - `dependencies`: Completed artifacts to read for context
-   - **Create the artifact file**:
-     - Read any completed dependency files for context
-     - Use `template` as the structure - fill in its sections
-     - Apply `context` and `rules` as constraints when writing - but do NOT copy them into the file
-     - Write to the output path specified in instructions
-   - Show what was created and what's now unlocked
-   - STOP after creating ONE artifact
-
-   ---
-
-   **If no artifacts are ready (all blocked)**:
-   - This shouldn't happen with a valid schema
-   - Show status and suggest checking for issues
-
-4. **After creating an artifact, show progress**
-   ```bash
-   openspec status --change "<name>"
-   ```
-
-**Output**
-
-After each invocation, show:
-- Which artifact was created
-- Schema workflow being used
-- Current progress (N/M complete)
-- What artifacts are now unlocked
-- Prompt: "Want to continue? Just ask me to continue or tell me what to do next."
-
-**Artifact Creation Guidelines**
-
-The artifact types and their purpose depend on the schema. Use the `instruction` field from the instructions output to understand what to create.
-
-Common artifact patterns:
-
-**spec-driven schema** (proposal → specs → design → tasks):
-- **proposal.md**: Ask user about the change if not clear. Fill in Why, What Changes, Capabilities, Impact.
-  - The Capabilities section is critical - each capability listed will need a spec file.
-- **specs/<capability>/spec.md**: Create one spec per capability listed in the proposal's Capabilities section (use the capability name, not the change name).
-- **design.md**: Document technical decisions, architecture, and implementation approach.
-- **tasks.md**: Break down implementation into checkboxed tasks.
-
-For other schemas, follow the `instruction` field from the CLI output.
-
-**Guardrails**
-- Create ONE artifact per invocation
-- Always read dependency artifacts before creating a new one
-- Never skip artifacts or create out of order
-- If context is unclear, ask the user before creating
-- Verify the artifact file exists after writing before marking progress
-- Use the schema's artifact sequence, don't assume specific artifact names
-- **IMPORTANT**: `context` and `rules` are constraints for YOU, not content for the file
-  - Do NOT copy `<context>`, `<rules>`, `<project_context>` blocks into the artifact
-  - These guide what you write, but should never appear in the output
diff --git a/.claude/skills/openspec-explore/SKILL.md b/.claude/skills/openspec-explore/SKILL.md
deleted file mode 100644
index 7ca3192..0000000
--- a/.claude/skills/openspec-explore/SKILL.md
+++ /dev/null
@@ -1,288 +0,0 @@
----
-name: openspec-explore
-description: Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use when the user wants to think through something before or during a change.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Enter explore mode. Think deeply. Visualize freely. Follow the conversation wherever it goes.
-
-**IMPORTANT: Explore mode is for thinking, not implementing.** You may read files, search code, and investigate the codebase, but you must NEVER write code or implement features. If the user asks you to implement something, remind them to exit explore mode first and create a change proposal. You MAY create OpenSpec artifacts (proposals, designs, specs) if the user asks—that's capturing thinking, not implementing.
-
-**This is a stance, not a workflow.** There are no fixed steps, no required sequence, no mandatory outputs. You're a thinking partner helping the user explore.
-
----
-
-## The Stance
-
-- **Curious, not prescriptive** - Ask questions that emerge naturally, don't follow a script
-- **Open threads, not interrogations** - Surface multiple interesting directions and let the user follow what resonates. Don't funnel them through a single path of questions.
-- **Visual** - Use ASCII diagrams liberally when they'd help clarify thinking
-- **Adaptive** - Follow interesting threads, pivot when new information emerges
-- **Patient** - Don't rush to conclusions, let the shape of the problem emerge
-- **Grounded** - Explore the actual codebase when relevant, don't just theorize
-
----
-
-## What You Might Do
-
-Depending on what the user brings, you might:
-
-**Explore the problem space**
-- Ask clarifying questions that emerge from what they said
-- Challenge assumptions
-- Reframe the problem
-- Find analogies
-
-**Investigate the codebase**
-- Map existing architecture relevant to the discussion
-- Find integration points
-- Identify patterns already in use
-- Surface hidden complexity
-
-**Compare options**
-- Brainstorm multiple approaches
-- Build comparison tables
-- Sketch tradeoffs
-- Recommend a path (if asked)
-
-**Visualize**
-```
-┌─────────────────────────────────────────┐
-│     Use ASCII diagrams liberally        │
-├─────────────────────────────────────────┤
-│                                         │
-│      ┌────────┐         ┌────────┐      │
-│      │ State  │────────▶│ State  │      │
-│      │   A    │         │   B    │      │
-│      └────────┘         └────────┘      │
-│                                         │
-│   System diagrams, state machines,      │
-│   data flows, architecture sketches,    │
-│   dependency graphs, comparison tables  │
-│                                         │
-└─────────────────────────────────────────┘
-```
-
-**Surface risks and unknowns**
-- Identify what could go wrong
-- Find gaps in understanding
-- Suggest spikes or investigations
-
----
-
-## OpenSpec Awareness
-
-You have full context of the OpenSpec system. Use it naturally, don't force it.
-
-### Check for context
-
-At the start, quickly check what exists:
-```bash
-openspec list --json
-```
-
-This tells you:
-- If there are active changes
-- Their names, schemas, and status
-- What the user might be working on
-
-### When no change exists
-
-Think freely. When insights crystallize, you might offer:
-
-- "This feels solid enough to start a change. Want me to create a proposal?"
-- Or keep exploring - no pressure to formalize
-
-### When a change exists
-
-If the user mentions a change or you detect one is relevant:
-
-1. **Read existing artifacts for context**
-   - `openspec/changes/<name>/proposal.md`
-   - `openspec/changes/<name>/design.md`
-   - `openspec/changes/<name>/tasks.md`
-   - etc.
-
-2. **Reference them naturally in conversation**
-   - "Your design mentions using Redis, but we just realized SQLite fits better..."
-   - "The proposal scopes this to premium users, but we're now thinking everyone..."
-
-3. **Offer to capture when decisions are made**
-
-    | Insight Type               | Where to Capture               |
-    |----------------------------|--------------------------------|
-    | New requirement discovered | `specs/<capability>/spec.md` |
-    | Requirement changed        | `specs/<capability>/spec.md` |
-    | Design decision made       | `design.md`                  |
-    | Scope changed              | `proposal.md`                |
-    | New work identified        | `tasks.md`                   |
-    | Assumption invalidated     | Relevant artifact              |
-
-   Example offers:
-   - "That's a design decision. Capture it in design.md?"
-   - "This is a new requirement. Add it to specs?"
-   - "This changes scope. Update the proposal?"
-
-4. **The user decides** - Offer and move on. Don't pressure. Don't auto-capture.
-
----
-
-## What You Don't Have To Do
-
-- Follow a script
-- Ask the same questions every time
-- Produce a specific artifact
-- Reach a conclusion
-- Stay on topic if a tangent is valuable
-- Be brief (this is thinking time)
-
----
-
-## Handling Different Entry Points
-
-**User brings a vague idea:**
-```
-User: I'm thinking about adding real-time collaboration
-
-You: Real-time collab is a big space. Let me think about this...
-
-      COLLABORATION SPECTRUM
-      ════════════════════════════════════════════
-
-      Awareness          Coordination         Sync
-          │                   │                 │
-          ▼                   ▼                 ▼
-      ┌────────┐         ┌────────┐        ┌────────┐
-      │Presence│         │Cursors │        │  CRDT  │
-      │  "3    │         │ Multi  │        │Conflict│
-      │online" │         │ select │        │  free  │
-      └────────┘         └────────┘        └────────┘
-          │                   │                 │
-       trivial            moderate           complex
-
-      Where's your head at?
-```
-
-**User brings a specific problem:**
-```
-User: The auth system is a mess
-
-You: [reads codebase]
-
-     ┌─────────────────────────────────────────────┐
-     │              CURRENT AUTH FLOW              │
-     └─────────────────────────────────────────────┘
-                        │
-          ┌─────────────┼─────────────┐
-          ▼             ▼             ▼
-     ┌─────────┐  ┌─────────┐  ┌─────────┐
-     │ Google  │  │  GitHub │  │  Email  │
-     │  OAuth  │  │  OAuth  │  │  Magic  │
-     └────┬────┘  └────┬────┘  └────┬────┘
-          │             │             │
-          └─────────────┼─────────────┘
-                        ▼
-                  ┌───────────┐
-                  │  Session  │
-                  └─────┬─────┘
-                        │
-                        ▼
-                  ┌───────────┐
-                  │   Perms   │
-                  └───────────┘
-
-     I see three tangles. Which one's burning?
-```
-
-**User is stuck mid-implementation:**
-```
-User: /opsx:explore add-auth-system
-      The OAuth integration is more complex than expected
-
-You: [reads change artifacts]
-
-     You're on task 4: "Implement OAuth flow"
-
-     Let me trace what's involved...
-
-     [draws diagram, explores options, suggests paths]
-
-     Want to update the design to reflect this?
-     Or add a spike task to investigate?
-```
-
-**User wants to compare options:**
-```
-User: Should we use Postgres or SQLite?
-
-You: Generic answer is boring. What's the context?
-
-User: A CLI tool that tracks local dev environments
-
-You: That changes everything.
-
-     ┌─────────────────────────────────────────────────┐
-     │          CLI TOOL DATA STORAGE                  │
-     └─────────────────────────────────────────────────┘
-
-     Key constraints:
-     • No daemon running
-     • Must work offline
-     • Single user
-
-                  SQLite          Postgres
-     Deployment   embedded ✓      needs server ✗
-     Offline      yes ✓           no ✗
-     Single file  yes ✓           no ✗
-
-     SQLite. Not even close.
-
-     Unless... is there a sync component?
-```
-
----
-
-## Ending Discovery
-
-There's no required ending. Discovery might:
-
-- **Flow into a proposal**: "Ready to start? I can create a change proposal."
-- **Result in artifact updates**: "Updated design.md with these decisions"
-- **Just provide clarity**: User has what they need, moves on
-- **Continue later**: "We can pick this up anytime"
-
-When it feels like things are crystallizing, you might summarize:
-
-```
-## What We Figured Out
-
-**The problem**: [crystallized understanding]
-
-**The approach**: [if one emerged]
-
-**Open questions**: [if any remain]
-
-**Next steps** (if ready):
-- Create a change proposal
-- Keep exploring: just keep talking
-```
-
-But this summary is optional. Sometimes the thinking IS the value.
-
----
-
-## Guardrails
-
-- **Don't implement** - Never write code or implement features. Creating OpenSpec artifacts is fine, writing application code is not.
-- **Don't fake understanding** - If something is unclear, dig deeper
-- **Don't rush** - Discovery is thinking time, not task time
-- **Don't force structure** - Let patterns emerge naturally
-- **Don't auto-capture** - Offer to save insights, don't just do it
-- **Do visualize** - A good diagram is worth many paragraphs
-- **Do explore the codebase** - Ground discussions in reality
-- **Do question assumptions** - Including the user's and your own
diff --git a/.claude/skills/openspec-ff-change/SKILL.md b/.claude/skills/openspec-ff-change/SKILL.md
deleted file mode 100644
index 7f795fe..0000000
--- a/.claude/skills/openspec-ff-change/SKILL.md
+++ /dev/null
@@ -1,101 +0,0 @@
----
-name: openspec-ff-change
-description: Fast-forward through OpenSpec artifact creation. Use when the user wants to quickly create all artifacts needed for implementation without stepping through each one individually.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Fast-forward through artifact creation - generate everything needed to start implementation in one go.
-
-**Input**: The user's request should include a change name (kebab-case) OR a description of what they want to build.
-
-**Steps**
-
-1. **If no clear input provided, ask what they want to build**
-
-   Use the **AskUserQuestion tool** (open-ended, no preset options) to ask:
-   > "What change do you want to work on? Describe what you want to build or fix."
-
-   From their description, derive a kebab-case name (e.g., "add user authentication" → `add-user-auth`).
-
-   **IMPORTANT**: Do NOT proceed without understanding what the user wants to build.
-
-2. **Create the change directory**
-   ```bash
-   openspec new change "<name>"
-   ```
-   This creates a scaffolded change at `openspec/changes/<name>/`.
-
-3. **Get the artifact build order**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to get:
-   - `applyRequires`: array of artifact IDs needed before implementation (e.g., `["tasks"]`)
-   - `artifacts`: list of all artifacts with their status and dependencies
-
-4. **Create artifacts in sequence until apply-ready**
-
-   Use the **TodoWrite tool** to track progress through the artifacts.
-
-   Loop through artifacts in dependency order (artifacts with no pending dependencies first):
-
-   a. **For each artifact that is `ready` (dependencies satisfied)**:
-      - Get instructions:
-        ```bash
-        openspec instructions <artifact-id> --change "<name>" --json
-        ```
-      - The instructions JSON includes:
-        - `context`: Project background (constraints for you - do NOT include in output)
-        - `rules`: Artifact-specific rules (constraints for you - do NOT include in output)
-        - `template`: The structure to use for your output file
-        - `instruction`: Schema-specific guidance for this artifact type
-        - `outputPath`: Where to write the artifact
-        - `dependencies`: Completed artifacts to read for context
-      - Read any completed dependency files for context
-      - Create the artifact file using `template` as the structure
-      - Apply `context` and `rules` as constraints - but do NOT copy them into the file
-      - Show brief progress: "✓ Created <artifact-id>"
-
-   b. **Continue until all `applyRequires` artifacts are complete**
-      - After creating each artifact, re-run `openspec status --change "<name>" --json`
-      - Check if every artifact ID in `applyRequires` has `status: "done"` in the artifacts array
-      - Stop when all `applyRequires` artifacts are done
-
-   c. **If an artifact requires user input** (unclear context):
-      - Use **AskUserQuestion tool** to clarify
-      - Then continue with creation
-
-5. **Show final status**
-   ```bash
-   openspec status --change "<name>"
-   ```
-
-**Output**
-
-After completing all artifacts, summarize:
-- Change name and location
-- List of artifacts created with brief descriptions
-- What's ready: "All artifacts created! Ready for implementation."
-- Prompt: "Run `/opsx:apply` or ask me to implement to start working on the tasks."
-
-**Artifact Creation Guidelines**
-
-- Follow the `instruction` field from `openspec instructions` for each artifact type
-- The schema defines what each artifact should contain - follow it
-- Read dependency artifacts for context before creating new ones
-- Use `template` as the structure for your output file - fill in its sections
-- **IMPORTANT**: `context` and `rules` are constraints for YOU, not content for the file
-  - Do NOT copy `<context>`, `<rules>`, `<project_context>` blocks into the artifact
-  - These guide what you write, but should never appear in the output
-
-**Guardrails**
-- Create ALL artifacts needed for implementation (as defined by schema's `apply.requires`)
-- Always read dependency artifacts before creating a new one
-- If context is critically unclear, ask the user - but prefer making reasonable decisions to keep momentum
-- If a change with that name already exists, suggest continuing that change instead
-- Verify each artifact file exists after writing before proceeding to next
diff --git a/.claude/skills/openspec-new-change/SKILL.md b/.claude/skills/openspec-new-change/SKILL.md
deleted file mode 100644
index cdc877e..0000000
--- a/.claude/skills/openspec-new-change/SKILL.md
+++ /dev/null
@@ -1,74 +0,0 @@
----
-name: openspec-new-change
-description: Start a new OpenSpec change using the experimental artifact workflow. Use when the user wants to create a new feature, fix, or modification with a structured step-by-step approach.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Start a new change using the experimental artifact-driven approach.
-
-**Input**: The user's request should include a change name (kebab-case) OR a description of what they want to build.
-
-**Steps**
-
-1. **If no clear input provided, ask what they want to build**
-
-   Use the **AskUserQuestion tool** (open-ended, no preset options) to ask:
-   > "What change do you want to work on? Describe what you want to build or fix."
-
-   From their description, derive a kebab-case name (e.g., "add user authentication" → `add-user-auth`).
-
-   **IMPORTANT**: Do NOT proceed without understanding what the user wants to build.
-
-2. **Determine the workflow schema**
-
-   Use the default schema (omit `--schema`) unless the user explicitly requests a different workflow.
-
-   **Use a different schema only if the user mentions:**
-   - A specific schema name → use `--schema <name>`
-   - "show workflows" or "what workflows" → run `openspec schemas --json` and let them choose
-
-   **Otherwise**: Omit `--schema` to use the default.
-
-3. **Create the change directory**
-   ```bash
-   openspec new change "<name>"
-   ```
-   Add `--schema <name>` only if the user requested a specific workflow.
-   This creates a scaffolded change at `openspec/changes/<name>/` with the selected schema.
-
-4. **Show the artifact status**
-   ```bash
-   openspec status --change "<name>"
-   ```
-   This shows which artifacts need to be created and which are ready (dependencies satisfied).
-
-5. **Get instructions for the first artifact**
-   The first artifact depends on the schema (e.g., `proposal` for spec-driven).
-   Check the status output to find the first artifact with status "ready".
-   ```bash
-   openspec instructions <first-artifact-id> --change "<name>"
-   ```
-   This outputs the template and context for creating the first artifact.
-
-6. **STOP and wait for user direction**
-
-**Output**
-
-After completing the steps, summarize:
-- Change name and location
-- Schema/workflow being used and its artifact sequence
-- Current status (0/N artifacts complete)
-- The template for the first artifact
-- Prompt: "Ready to create the first artifact? Just describe what this change is about and I'll draft it, or ask me to continue."
-
-**Guardrails**
-- Do NOT create any artifacts yet - just show the instructions
-- Do NOT advance beyond showing the first artifact template
-- If the name is invalid (not kebab-case), ask for a valid name
-- If a change with that name already exists, suggest continuing that change instead
-- Pass --schema if using a non-default workflow
diff --git a/.claude/skills/openspec-onboard/SKILL.md b/.claude/skills/openspec-onboard/SKILL.md
deleted file mode 100644
index 014e401..0000000
--- a/.claude/skills/openspec-onboard/SKILL.md
+++ /dev/null
@@ -1,554 +0,0 @@
----
-name: openspec-onboard
-description: Guided onboarding for OpenSpec - walk through a complete workflow cycle with narration and real codebase work.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Guide the user through their first complete OpenSpec workflow cycle. This is a teaching experience—you'll do real work in their codebase while explaining each step.
-
----
-
-## Preflight
-
-Before starting, check if the OpenSpec CLI is installed:
-
-```bash
-# Unix/macOS
-openspec --version 2>&1 || echo "CLI_NOT_INSTALLED"
-# Windows (PowerShell)
-# if (Get-Command openspec -ErrorAction SilentlyContinue) { openspec --version } else { echo "CLI_NOT_INSTALLED" }
-```
-
-**If CLI not installed:**
-> OpenSpec CLI is not installed. Install it first, then come back to `/opsx:onboard`.
-
-Stop here if not installed.
-
----
-
-## Phase 1: Welcome
-
-Display:
-
-```
-## Welcome to OpenSpec!
-
-I'll walk you through a complete change cycle—from idea to implementation—using a real task in your codebase. Along the way, you'll learn the workflow by doing it.
-
-**What we'll do:**
-1. Pick a small, real task in your codebase
-2. Explore the problem briefly
-3. Create a change (the container for our work)
-4. Build the artifacts: proposal → specs → design → tasks
-5. Implement the tasks
-6. Archive the completed change
-
-**Time:** ~15-20 minutes
-
-Let's start by finding something to work on.
-```
-
----
-
-## Phase 2: Task Selection
-
-### Codebase Analysis
-
-Scan the codebase for small improvement opportunities. Look for:
-
-1. **TODO/FIXME comments** - Search for `TODO`, `FIXME`, `HACK`, `XXX` in code files
-2. **Missing error handling** - `catch` blocks that swallow errors, risky operations without try-catch
-3. **Functions without tests** - Cross-reference `src/` with test directories
-4. **Type issues** - `any` types in TypeScript files (`: any`, `as any`)
-5. **Debug artifacts** - `console.log`, `console.debug`, `debugger` statements in non-debug code
-6. **Missing validation** - User input handlers without validation
-
-Also check recent git activity:
-```bash
-# Unix/macOS
-git log --oneline -10 2>/dev/null || echo "No git history"
-# Windows (PowerShell)
-# git log --oneline -10 2>$null; if ($LASTEXITCODE -ne 0) { echo "No git history" }
-```
-
-### Present Suggestions
-
-From your analysis, present 3-4 specific suggestions:
-
-```
-## Task Suggestions
-
-Based on scanning your codebase, here are some good starter tasks:
-
-**1. [Most promising task]**
-   Location: `src/path/to/file.ts:42`
-   Scope: ~1-2 files, ~20-30 lines
-   Why it's good: [brief reason]
-
-**2. [Second task]**
-   Location: `src/another/file.ts`
-   Scope: ~1 file, ~15 lines
-   Why it's good: [brief reason]
-
-**3. [Third task]**
-   Location: [location]
-   Scope: [estimate]
-   Why it's good: [brief reason]
-
-**4. Something else?**
-   Tell me what you'd like to work on.
-
-Which task interests you? (Pick a number or describe your own)
-```
-
-**If nothing found:** Fall back to asking what the user wants to build:
-> I didn't find obvious quick wins in your codebase. What's something small you've been meaning to add or fix?
-
-### Scope Guardrail
-
-If the user picks or describes something too large (major feature, multi-day work):
-
-```
-That's a valuable task, but it's probably larger than ideal for your first OpenSpec run-through.
-
-For learning the workflow, smaller is better—it lets you see the full cycle without getting stuck in implementation details.
-
-**Options:**
-1. **Slice it smaller** - What's the smallest useful piece of [their task]? Maybe just [specific slice]?
-2. **Pick something else** - One of the other suggestions, or a different small task?
-3. **Do it anyway** - If you really want to tackle this, we can. Just know it'll take longer.
-
-What would you prefer?
-```
-
-Let the user override if they insist—this is a soft guardrail.
-
----
-
-## Phase 3: Explore Demo
-
-Once a task is selected, briefly demonstrate explore mode:
-
-```
-Before we create a change, let me quickly show you **explore mode**—it's how you think through problems before committing to a direction.
-```
-
-Spend 1-2 minutes investigating the relevant code:
-- Read the file(s) involved
-- Draw a quick ASCII diagram if it helps
-- Note any considerations
-
-```
-## Quick Exploration
-
-[Your brief analysis—what you found, any considerations]
-
-┌─────────────────────────────────────────┐
-│   [Optional: ASCII diagram if helpful]  │
-└─────────────────────────────────────────┘
-
-Explore mode (`/opsx:explore`) is for this kind of thinking—investigating before implementing. You can use it anytime you need to think through a problem.
-
-Now let's create a change to hold our work.
-```
-
-**PAUSE** - Wait for user acknowledgment before proceeding.
-
----
-
-## Phase 4: Create the Change
-
-**EXPLAIN:**
-```
-## Creating a Change
-
-A "change" in OpenSpec is a container for all the thinking and planning around a piece of work. It lives in `openspec/changes/<name>/` and holds your artifacts—proposal, specs, design, tasks.
-
-Let me create one for our task.
-```
-
-**DO:** Create the change with a derived kebab-case name:
-```bash
-openspec new change "<derived-name>"
-```
-
-**SHOW:**
-```
-Created: `openspec/changes/<name>/`
-
-The folder structure:
-```
-openspec/changes/<name>/
-├── proposal.md    ← Why we're doing this (empty, we'll fill it)
-├── design.md      ← How we'll build it (empty)
-├── specs/         ← Detailed requirements (empty)
-└── tasks.md       ← Implementation checklist (empty)
-```
-
-Now let's fill in the first artifact—the proposal.
-```
-
----
-
-## Phase 5: Proposal
-
-**EXPLAIN:**
-```
-## The Proposal
-
-The proposal captures **why** we're making this change and **what** it involves at a high level. It's the "elevator pitch" for the work.
-
-I'll draft one based on our task.
-```
-
-**DO:** Draft the proposal content (don't save yet):
-
-```
-Here's a draft proposal:
-
----
-
-## Why
-
-[1-2 sentences explaining the problem/opportunity]
-
-## What Changes
-
-[Bullet points of what will be different]
-
-## Capabilities
-
-### New Capabilities
-- `<capability-name>`: [brief description]
-
-### Modified Capabilities
-<!-- If modifying existing behavior -->
-
-## Impact
-
-- `src/path/to/file.ts`: [what changes]
-- [other files if applicable]
-
----
-
-Does this capture the intent? I can adjust before we save it.
-```
-
-**PAUSE** - Wait for user approval/feedback.
-
-After approval, save the proposal:
-```bash
-openspec instructions proposal --change "<name>" --json
-```
-Then write the content to `openspec/changes/<name>/proposal.md`.
-
-```
-Proposal saved. This is your "why" document—you can always come back and refine it as understanding evolves.
-
-Next up: specs.
-```
-
----
-
-## Phase 6: Specs
-
-**EXPLAIN:**
-```
-## Specs
-
-Specs define **what** we're building in precise, testable terms. They use a requirement/scenario format that makes expected behavior crystal clear.
-
-For a small task like this, we might only need one spec file.
-```
-
-**DO:** Create the spec file:
-```bash
-# Unix/macOS
-mkdir -p openspec/changes/<name>/specs/<capability-name>
-# Windows (PowerShell)
-# New-Item -ItemType Directory -Force -Path "openspec/changes/<name>/specs/<capability-name>"
-```
-
-Draft the spec content:
-
-```
-Here's the spec:
-
----
-
-## ADDED Requirements
-
-### Requirement: <Name>
-
-<Description of what the system should do>
-
-#### Scenario: <Scenario name>
-
-- **WHEN** <trigger condition>
-- **THEN** <expected outcome>
-- **AND** <additional outcome if needed>
-
----
-
-This format—WHEN/THEN/AND—makes requirements testable. You can literally read them as test cases.
-```
-
-Save to `openspec/changes/<name>/specs/<capability>/spec.md`.
-
----
-
-## Phase 7: Design
-
-**EXPLAIN:**
-```
-## Design
-
-The design captures **how** we'll build it—technical decisions, tradeoffs, approach.
-
-For small changes, this might be brief. That's fine—not every change needs deep design discussion.
-```
-
-**DO:** Draft design.md:
-
-```
-Here's the design:
-
----
-
-## Context
-
-[Brief context about the current state]
-
-## Goals / Non-Goals
-
-**Goals:**
-- [What we're trying to achieve]
-
-**Non-Goals:**
-- [What's explicitly out of scope]
-
-## Decisions
-
-### Decision 1: [Key decision]
-
-[Explanation of approach and rationale]
-
----
-
-For a small task, this captures the key decisions without over-engineering.
-```
-
-Save to `openspec/changes/<name>/design.md`.
-
----
-
-## Phase 8: Tasks
-
-**EXPLAIN:**
-```
-## Tasks
-
-Finally, we break the work into implementation tasks—checkboxes that drive the apply phase.
-
-These should be small, clear, and in logical order.
-```
-
-**DO:** Generate tasks based on specs and design:
-
-```
-Here are the implementation tasks:
-
----
-
-## 1. [Category or file]
-
-- [ ] 1.1 [Specific task]
-- [ ] 1.2 [Specific task]
-
-## 2. Verify
-
-- [ ] 2.1 [Verification step]
-
----
-
-Each checkbox becomes a unit of work in the apply phase. Ready to implement?
-```
-
-**PAUSE** - Wait for user to confirm they're ready to implement.
-
-Save to `openspec/changes/<name>/tasks.md`.
-
----
-
-## Phase 9: Apply (Implementation)
-
-**EXPLAIN:**
-```
-## Implementation
-
-Now we implement each task, checking them off as we go. I'll announce each one and occasionally note how the specs/design informed the approach.
-```
-
-**DO:** For each task:
-
-1. Announce: "Working on task N: [description]"
-2. Implement the change in the codebase
-3. Reference specs/design naturally: "The spec says X, so I'm doing Y"
-4. Mark complete in tasks.md: `- [ ]` → `- [x]`
-5. Brief status: "✓ Task N complete"
-
-Keep narration light—don't over-explain every line of code.
-
-After all tasks:
-
-```
-## Implementation Complete
-
-All tasks done:
-- [x] Task 1
-- [x] Task 2
-- [x] ...
-
-The change is implemented! One more step—let's archive it.
-```
-
----
-
-## Phase 10: Archive
-
-**EXPLAIN:**
-```
-## Archiving
-
-When a change is complete, we archive it. This moves it from `openspec/changes/` to `openspec/changes/archive/YYYY-MM-DD-<name>/`.
-
-Archived changes become your project's decision history—you can always find them later to understand why something was built a certain way.
-```
-
-**DO:**
-```bash
-openspec archive "<name>"
-```
-
-**SHOW:**
-```
-Archived to: `openspec/changes/archive/YYYY-MM-DD-<name>/`
-
-The change is now part of your project's history. The code is in your codebase, the decision record is preserved.
-```
-
----
-
-## Phase 11: Recap & Next Steps
-
-```
-## Congratulations!
-
-You just completed a full OpenSpec cycle:
-
-1. **Explore** - Thought through the problem
-2. **New** - Created a change container
-3. **Proposal** - Captured WHY
-4. **Specs** - Defined WHAT in detail
-5. **Design** - Decided HOW
-6. **Tasks** - Broke it into steps
-7. **Apply** - Implemented the work
-8. **Archive** - Preserved the record
-
-This same rhythm works for any size change—a small fix or a major feature.
-
----
-
-## Command Reference
-
-**Core workflow:**
-
- | Command           | What it does                               |
- |-------------------|--------------------------------------------|
- | `/opsx:propose` | Create a change and generate all artifacts |
- | `/opsx:explore` | Think through problems before/during work  |
- | `/opsx:apply`   | Implement tasks from a change              |
- | `/opsx:archive` | Archive a completed change                 |
-
-**Additional commands:**
-
- | Command            | What it does                                             |
- |--------------------|----------------------------------------------------------|
- | `/opsx:new`      | Start a new change, step through artifacts one at a time |
- | `/opsx:continue` | Continue working on an existing change                   |
- | `/opsx:ff`       | Fast-forward: create all artifacts at once               |
- | `/opsx:verify`   | Verify implementation matches artifacts                  |
-
----
-
-## What's Next?
-
-Try `/opsx:propose` on something you actually want to build. You've got the rhythm now!
-```
-
----
-
-## Graceful Exit Handling
-
-### User wants to stop mid-way
-
-If the user says they need to stop, want to pause, or seem disengaged:
-
-```
-No problem! Your change is saved at `openspec/changes/<name>/`.
-
-To pick up where we left off later:
-- `/opsx:continue <name>` - Resume artifact creation
-- `/opsx:apply <name>` - Jump to implementation (if tasks exist)
-
-The work won't be lost. Come back whenever you're ready.
-```
-
-Exit gracefully without pressure.
-
-### User just wants command reference
-
-If the user says they just want to see the commands or skip the tutorial:
-
-```
-## OpenSpec Quick Reference
-
-**Core workflow:**
-
- | Command                  | What it does                               |
- |--------------------------|--------------------------------------------|
- | `/opsx:propose <name>` | Create a change and generate all artifacts |
- | `/opsx:explore`        | Think through problems (no code changes)   |
- | `/opsx:apply <name>`   | Implement tasks                            |
- | `/opsx:archive <name>` | Archive when done                          |
-
-**Additional commands:**
-
- | Command                   | What it does                        |
- |---------------------------|-------------------------------------|
- | `/opsx:new <name>`      | Start a new change, step by step    |
- | `/opsx:continue <name>` | Continue an existing change         |
- | `/opsx:ff <name>`       | Fast-forward: all artifacts at once |
- | `/opsx:verify <name>`   | Verify implementation               |
-
-Try `/opsx:propose` to start your first change.
-```
-
-Exit gracefully.
-
----
-
-## Guardrails
-
-- **Follow the EXPLAIN → DO → SHOW → PAUSE pattern** at key transitions (after explore, after proposal draft, after tasks, after archive)
-- **Keep narration light** during implementation—teach without lecturing
-- **Don't skip phases** even if the change is small—the goal is teaching the workflow
-- **Pause for acknowledgment** at marked points, but don't over-pause
-- **Handle exits gracefully**—never pressure the user to continue
-- **Use real codebase tasks**—don't simulate or use fake examples
-- **Adjust scope gently**—guide toward smaller tasks but respect user choice
diff --git a/.claude/skills/openspec-sync-specs/SKILL.md b/.claude/skills/openspec-sync-specs/SKILL.md
deleted file mode 100644
index 2823275..0000000
--- a/.claude/skills/openspec-sync-specs/SKILL.md
+++ /dev/null
@@ -1,138 +0,0 @@
----
-name: openspec-sync-specs
-description: Sync delta specs from a change to main specs. Use when the user wants to update main specs with changes from a delta spec, without archiving the change.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Sync delta specs from a change to main specs.
-
-This is an **agent-driven** operation - you will read delta specs and directly edit main specs to apply the changes. This allows intelligent merging (e.g., adding a scenario without copying the entire requirement).
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show changes that have delta specs (under `specs/` directory).
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Find delta specs**
-
-   Look for delta spec files in `openspec/changes/<name>/specs/*/spec.md`.
-
-   Each delta spec file contains sections like:
-   - `## ADDED Requirements` - New requirements to add
-   - `## MODIFIED Requirements` - Changes to existing requirements
-   - `## REMOVED Requirements` - Requirements to remove
-   - `## RENAMED Requirements` - Requirements to rename (FROM:/TO: format)
-
-   If no delta specs found, inform user and stop.
-
-3. **For each delta spec, apply changes to main specs**
-
-   For each capability with a delta spec at `openspec/changes/<name>/specs/<capability>/spec.md`:
-
-   a. **Read the delta spec** to understand the intended changes
-
-   b. **Read the main spec** at `openspec/specs/<capability>/spec.md` (may not exist yet)
-
-   c. **Apply changes intelligently**:
-
-      **ADDED Requirements:**
-      - If requirement doesn't exist in main spec → add it
-      - If requirement already exists → update it to match (treat as implicit MODIFIED)
-
-      **MODIFIED Requirements:**
-      - Find the requirement in main spec
-      - Apply the changes - this can be:
-        - Adding new scenarios (don't need to copy existing ones)
-        - Modifying existing scenarios
-        - Changing the requirement description
-      - Preserve scenarios/content not mentioned in the delta
-
-      **REMOVED Requirements:**
-      - Remove the entire requirement block from main spec
-
-      **RENAMED Requirements:**
-      - Find the FROM requirement, rename to TO
-
-   d. **Create new main spec** if capability doesn't exist yet:
-      - Create `openspec/specs/<capability>/spec.md`
-      - Add Purpose section (can be brief, mark as TBD)
-      - Add Requirements section with the ADDED requirements
-
-4. **Show summary**
-
-   After applying all changes, summarize:
-   - Which capabilities were updated
-   - What changes were made (requirements added/modified/removed/renamed)
-
-**Delta Spec Format Reference**
-
-```markdown
-## ADDED Requirements
-
-### Requirement: New Feature
-The system SHALL do something new.
-
-#### Scenario: Basic case
-- **WHEN** user does X
-- **THEN** system does Y
-
-## MODIFIED Requirements
-
-### Requirement: Existing Feature
-#### Scenario: New scenario to add
-- **WHEN** user does A
-- **THEN** system does B
-
-## REMOVED Requirements
-
-### Requirement: Deprecated Feature
-
-## RENAMED Requirements
-
-- FROM: `### Requirement: Old Name`
-- TO: `### Requirement: New Name`
-```
-
-**Key Principle: Intelligent Merging**
-
-Unlike programmatic merging, you can apply **partial updates**:
-- To add a scenario, just include that scenario under MODIFIED - don't copy existing scenarios
-- The delta represents *intent*, not a wholesale replacement
-- Use your judgment to merge changes sensibly
-
-**Output On Success**
-
-```
-## Specs Synced: <change-name>
-
-Updated main specs:
-
-**<capability-1>**:
-- Added requirement: "New Feature"
-- Modified requirement: "Existing Feature" (added 1 scenario)
-
-**<capability-2>**:
-- Created new spec file
-- Added requirement: "Another Feature"
-
-Main specs are now updated. The change remains active - archive when implementation is complete.
-```
-
-**Guardrails**
-- Read both delta and main specs before making changes
-- Preserve existing content not mentioned in delta
-- If something is unclear, ask for clarification
-- Show what you're changing as you go
-- The operation should be idempotent - running twice should give same result
diff --git a/.claude/skills/openspec-verify-change/SKILL.md b/.claude/skills/openspec-verify-change/SKILL.md
deleted file mode 100644
index fc2ba2a..0000000
--- a/.claude/skills/openspec-verify-change/SKILL.md
+++ /dev/null
@@ -1,168 +0,0 @@
----
-name: openspec-verify-change
-description: Verify implementation matches change artifacts. Use when the user wants to validate that implementation is complete, correct, and coherent before archiving.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Verify that an implementation matches the change artifacts (specs, tasks, design).
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show changes that have implementation tasks (tasks artifact exists).
-   Include the schema used for each change if available.
-   Mark changes with incomplete tasks as "(In Progress)".
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check status to understand the schema**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used (e.g., "spec-driven")
-   - Which artifacts exist for this change
-
-3. **Get the change directory and load artifacts**
-
-   ```bash
-   openspec instructions apply --change "<name>" --json
-   ```
-
-   This returns the change directory and context files. Read all available artifacts from `contextFiles`.
-
-4. **Initialize verification report structure**
-
-   Create a report structure with three dimensions:
-   - **Completeness**: Track tasks and spec coverage
-   - **Correctness**: Track requirement implementation and scenario coverage
-   - **Coherence**: Track design adherence and pattern consistency
-
-   Each dimension can have CRITICAL, WARNING, or SUGGESTION issues.
-
-5. **Verify Completeness**
-
-   **Task Completion**:
-   - If tasks.md exists in contextFiles, read it
-   - Parse checkboxes: `- [ ]` (incomplete) vs `- [x]` (complete)
-   - Count complete vs total tasks
-   - If incomplete tasks exist:
-     - Add CRITICAL issue for each incomplete task
-     - Recommendation: "Complete task: <description>" or "Mark as done if already implemented"
-
-   **Spec Coverage**:
-   - If delta specs exist in `openspec/changes/<name>/specs/`:
-     - Extract all requirements (marked with "### Requirement:")
-     - For each requirement:
-       - Search codebase for keywords related to the requirement
-       - Assess if implementation likely exists
-     - If requirements appear unimplemented:
-       - Add CRITICAL issue: "Requirement not found: <requirement name>"
-       - Recommendation: "Implement requirement X: <description>"
-
-6. **Verify Correctness**
-
-   **Requirement Implementation Mapping**:
-   - For each requirement from delta specs:
-     - Search codebase for implementation evidence
-     - If found, note file paths and line ranges
-     - Assess if implementation matches requirement intent
-     - If divergence detected:
-       - Add WARNING: "Implementation may diverge from spec: <details>"
-       - Recommendation: "Review <file>:<lines> against requirement X"
-
-   **Scenario Coverage**:
-   - For each scenario in delta specs (marked with "#### Scenario:"):
-     - Check if conditions are handled in code
-     - Check if tests exist covering the scenario
-     - If scenario appears uncovered:
-       - Add WARNING: "Scenario not covered: <scenario name>"
-       - Recommendation: "Add test or implementation for scenario: <description>"
-
-7. **Verify Coherence**
-
-   **Design Adherence**:
-   - If design.md exists in contextFiles:
-     - Extract key decisions (look for sections like "Decision:", "Approach:", "Architecture:")
-     - Verify implementation follows those decisions
-     - If contradiction detected:
-       - Add WARNING: "Design decision not followed: <decision>"
-       - Recommendation: "Update implementation or revise design.md to match reality"
-   - If no design.md: Skip design adherence check, note "No design.md to verify against"
-
-   **Code Pattern Consistency**:
-   - Review new code for consistency with project patterns
-   - Check file naming, directory structure, coding style
-   - If significant deviations found:
-     - Add SUGGESTION: "Code pattern deviation: <details>"
-     - Recommendation: "Consider following project pattern: <example>"
-
-8. **Generate Verification Report**
-
-   **Summary Scorecard**:
-   ```
-   ## Verification Report: <change-name>
-
-   ### Summary
-   | Dimension    | Status           |
-   |--------------|------------------|
-   | Completeness | X/Y tasks, N reqs|
-   | Correctness  | M/N reqs covered |
-   | Coherence    | Followed/Issues  |
-   ```
-
-   **Issues by Priority**:
-
-   1. **CRITICAL** (Must fix before archive):
-      - Incomplete tasks
-      - Missing requirement implementations
-      - Each with specific, actionable recommendation
-
-   2. **WARNING** (Should fix):
-      - Spec/design divergences
-      - Missing scenario coverage
-      - Each with specific recommendation
-
-   3. **SUGGESTION** (Nice to fix):
-      - Pattern inconsistencies
-      - Minor improvements
-      - Each with specific recommendation
-
-   **Final Assessment**:
-   - If CRITICAL issues: "X critical issue(s) found. Fix before archiving."
-   - If only warnings: "No critical issues. Y warning(s) to consider. Ready for archive (with noted improvements)."
-   - If all clear: "All checks passed. Ready for archive."
-
-**Verification Heuristics**
-
-- **Completeness**: Focus on objective checklist items (checkboxes, requirements list)
-- **Correctness**: Use keyword search, file path analysis, reasonable inference - don't require perfect certainty
-- **Coherence**: Look for glaring inconsistencies, don't nitpick style
-- **False Positives**: When uncertain, prefer SUGGESTION over WARNING, WARNING over CRITICAL
-- **Actionability**: Every issue must have a specific recommendation with file/line references where applicable
-
-**Graceful Degradation**
-
-- If only tasks.md exists: verify task completion only, skip spec/design checks
-- If tasks + specs exist: verify completeness and correctness, skip design
-- If full artifacts: verify all three dimensions
-- Always note which checks were skipped and why
-
-**Output Format**
-
-Use clear markdown with:
-- Table for summary scorecard
-- Grouped lists for issues (CRITICAL/WARNING/SUGGESTION)
-- Code references in format: `file.ts:123`
-- Specific, actionable recommendations
-- No vague suggestions like "consider reviewing"
diff --git a/.codex/skills/openspec-apply-change/SKILL.md b/.codex/skills/openspec-apply-change/SKILL.md
deleted file mode 100644
index 716375a..0000000
--- a/.codex/skills/openspec-apply-change/SKILL.md
+++ /dev/null
@@ -1,156 +0,0 @@
----
-name: openspec-apply-change
-description: Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Implement tasks from an OpenSpec change.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **Select the change**
-
-   If a name is provided, use it. Otherwise:
-   - Infer from conversation context if the user mentioned a change
-   - Auto-select if only one active change exists
-   - If ambiguous, run `openspec list --json` to get available changes and use the **AskUserQuestion tool** to let the user select
-
-   Always announce: "Using change: <name>" and how to override (e.g., `/opsx:apply <other>`).
-
-2. **Check status to understand the schema**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used (e.g., "spec-driven")
-   - Which artifact contains the tasks (typically "tasks" for spec-driven, check status for others)
-
-3. **Get apply instructions**
-
-   ```bash
-   openspec instructions apply --change "<name>" --json
-   ```
-
-   This returns:
-   - Context file paths (varies by schema - could be proposal/specs/design/tasks or spec/tests/implementation/docs)
-   - Progress (total, complete, remaining)
-   - Task list with status
-   - Dynamic instruction based on current state
-
-   **Handle states:**
-   - If `state: "blocked"` (missing artifacts): show message, suggest using openspec-continue-change
-   - If `state: "all_done"`: congratulate, suggest archive
-   - Otherwise: proceed to implementation
-
-4. **Read context files**
-
-   Read the files listed in `contextFiles` from the apply instructions output.
-   The files depend on the schema being used:
-   - **spec-driven**: proposal, specs, design, tasks
-   - Other schemas: follow the contextFiles from CLI output
-
-5. **Show current progress**
-
-   Display:
-   - Schema being used
-   - Progress: "N/M tasks complete"
-   - Remaining tasks overview
-   - Dynamic instruction from CLI
-
-6. **Implement tasks (loop until done or blocked)**
-
-   For each pending task:
-   - Show which task is being worked on
-   - Make the code changes required
-   - Keep changes minimal and focused
-   - Mark task complete in the tasks file: `- [ ]` → `- [x]`
-   - Continue to next task
-
-   **Pause if:**
-   - Task is unclear → ask for clarification
-   - Implementation reveals a design issue → suggest updating artifacts
-   - Error or blocker encountered → report and wait for guidance
-   - User interrupts
-
-7. **On completion or pause, show status**
-
-   Display:
-   - Tasks completed this session
-   - Overall progress: "N/M tasks complete"
-   - If all done: suggest archive
-   - If paused: explain why and wait for guidance
-
-**Output During Implementation**
-
-```
-## Implementing: <change-name> (schema: <schema-name>)
-
-Working on task 3/7: <task description>
-[...implementation happening...]
-✓ Task complete
-
-Working on task 4/7: <task description>
-[...implementation happening...]
-✓ Task complete
-```
-
-**Output On Completion**
-
-```
-## Implementation Complete
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Progress:** 7/7 tasks complete ✓
-
-### Completed This Session
-- [x] Task 1
-- [x] Task 2
-...
-
-All tasks complete! Ready to archive this change.
-```
-
-**Output On Pause (Issue Encountered)**
-
-```
-## Implementation Paused
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Progress:** 4/7 tasks complete
-
-### Issue Encountered
-<description of the issue>
-
-**Options:**
-1. <option 1>
-2. <option 2>
-3. Other approach
-
-What would you like to do?
-```
-
-**Guardrails**
-- Keep going through tasks until done or blocked
-- Always read context files before starting (from the apply instructions output)
-- If task is ambiguous, pause and ask before implementing
-- If implementation reveals issues, pause and suggest artifact updates
-- Keep code changes minimal and scoped to each task
-- Update task checkbox immediately after completing each task
-- Pause on errors, blockers, or unclear requirements - don't guess
-- Use contextFiles from CLI output, don't assume specific file names
-
-**Fluid Workflow Integration**
-
-This skill supports the "actions on a change" model:
-
-- **Can be invoked anytime**: Before all artifacts are done (if tasks exist), after partial implementation, interleaved with other actions
-- **Allows artifact updates**: If implementation reveals design issues, suggest updating artifacts - not phase-locked, work fluidly
diff --git a/.codex/skills/openspec-archive-change/SKILL.md b/.codex/skills/openspec-archive-change/SKILL.md
deleted file mode 100644
index 74047c6..0000000
--- a/.codex/skills/openspec-archive-change/SKILL.md
+++ /dev/null
@@ -1,114 +0,0 @@
----
-name: openspec-archive-change
-description: Archive a completed change in the experimental workflow. Use when the user wants to finalize and archive a change after implementation is complete.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Archive a completed change in the experimental workflow.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show only active changes (not already archived).
-   Include the schema used for each change if available.
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check artifact completion status**
-
-   Run `openspec status --change "<name>" --json` to check artifact completion.
-
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used
-   - `artifacts`: List of artifacts with their status (`done` or other)
-
-   **If any artifacts are not `done`:**
-   - Display warning listing incomplete artifacts
-   - Use **AskUserQuestion tool** to confirm user wants to proceed
-   - Proceed if user confirms
-
-3. **Check task completion status**
-
-   Read the tasks file (typically `tasks.md`) to check for incomplete tasks.
-
-   Count tasks marked with `- [ ]` (incomplete) vs `- [x]` (complete).
-
-   **If incomplete tasks found:**
-   - Display warning showing count of incomplete tasks
-   - Use **AskUserQuestion tool** to confirm user wants to proceed
-   - Proceed if user confirms
-
-   **If no tasks file exists:** Proceed without task-related warning.
-
-4. **Assess delta spec sync state**
-
-   Check for delta specs at `openspec/changes/<name>/specs/`. If none exist, proceed without sync prompt.
-
-   **If delta specs exist:**
-   - Compare each delta spec with its corresponding main spec at `openspec/specs/<capability>/spec.md`
-   - Determine what changes would be applied (adds, modifications, removals, renames)
-   - Show a combined summary before prompting
-
-   **Prompt options:**
-   - If changes needed: "Sync now (recommended)", "Archive without syncing"
-   - If already synced: "Archive now", "Sync anyway", "Cancel"
-
-   If user chooses sync, use Task tool (subagent_type: "general-purpose", prompt: "Use Skill tool to invoke openspec-sync-specs for change '<name>'. Delta spec analysis: <include the analyzed delta spec summary>"). Proceed to archive regardless of choice.
-
-5. **Perform the archive**
-
-   Create the archive directory if it doesn't exist:
-   ```bash
-   mkdir -p openspec/changes/archive
-   ```
-
-   Generate target name using current date: `YYYY-MM-DD-<change-name>`
-
-   **Check if target already exists:**
-   - If yes: Fail with error, suggest renaming existing archive or using different date
-   - If no: Move the change directory to archive
-
-   ```bash
-   mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<name>
-   ```
-
-6. **Display summary**
-
-   Show archive completion summary including:
-   - Change name
-   - Schema that was used
-   - Archive location
-   - Whether specs were synced (if applicable)
-   - Note about any warnings (incomplete artifacts/tasks)
-
-**Output On Success**
-
-```
-## Archive Complete
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Archived to:** openspec/changes/archive/YYYY-MM-DD-<name>/
-**Specs:** ✓ Synced to main specs (or "No delta specs" or "Sync skipped")
-
-All artifacts complete. All tasks complete.
-```
-
-**Guardrails**
-- Always prompt for change selection if not provided
-- Use artifact graph (openspec status --json) for completion checking
-- Don't block archive on warnings - just inform and confirm
-- Preserve .openspec.yaml when moving to archive (it moves with the directory)
-- Show clear summary of what happened
-- If sync is requested, use openspec-sync-specs approach (agent-driven)
-- If delta specs exist, always run the sync assessment and show the combined summary before prompting
diff --git a/.codex/skills/openspec-bulk-archive-change/SKILL.md b/.codex/skills/openspec-bulk-archive-change/SKILL.md
deleted file mode 100644
index 26ec647..0000000
--- a/.codex/skills/openspec-bulk-archive-change/SKILL.md
+++ /dev/null
@@ -1,246 +0,0 @@
----
-name: openspec-bulk-archive-change
-description: Archive multiple completed changes at once. Use when archiving several parallel changes.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Archive multiple completed changes in a single operation.
-
-This skill allows you to batch-archive changes, handling spec conflicts intelligently by checking the codebase to determine what's actually implemented.
-
-**Input**: None required (prompts for selection)
-
-**Steps**
-
-1. **Get active changes**
-
-   Run `openspec list --json` to get all active changes.
-
-   If no active changes exist, inform user and stop.
-
-2. **Prompt for change selection**
-
-   Use **AskUserQuestion tool** with multi-select to let user choose changes:
-   - Show each change with its schema
-   - Include an option for "All changes"
-   - Allow any number of selections (1+ works, 2+ is the typical use case)
-
-   **IMPORTANT**: Do NOT auto-select. Always let the user choose.
-
-3. **Batch validation - gather status for all selected changes**
-
-   For each selected change, collect:
-
-   a. **Artifact status** - Run `openspec status --change "<name>" --json`
-      - Parse `schemaName` and `artifacts` list
-      - Note which artifacts are `done` vs other states
-
-   b. **Task completion** - Read `openspec/changes/<name>/tasks.md`
-      - Count `- [ ]` (incomplete) vs `- [x]` (complete)
-      - If no tasks file exists, note as "No tasks"
-
-   c. **Delta specs** - Check `openspec/changes/<name>/specs/` directory
-      - List which capability specs exist
-      - For each, extract requirement names (lines matching `### Requirement: <name>`)
-
-4. **Detect spec conflicts**
-
-   Build a map of `capability -> [changes that touch it]`:
-
-   ```
-   auth -> [change-a, change-b]  <- CONFLICT (2+ changes)
-   api  -> [change-c]            <- OK (only 1 change)
-   ```
-
-   A conflict exists when 2+ selected changes have delta specs for the same capability.
-
-5. **Resolve conflicts agentically**
-
-   **For each conflict**, investigate the codebase:
-
-   a. **Read the delta specs** from each conflicting change to understand what each claims to add/modify
-
-   b. **Search the codebase** for implementation evidence:
-      - Look for code implementing requirements from each delta spec
-      - Check for related files, functions, or tests
-
-   c. **Determine resolution**:
-      - If only one change is actually implemented -> sync that one's specs
-      - If both implemented -> apply in chronological order (older first, newer overwrites)
-      - If neither implemented -> skip spec sync, warn user
-
-   d. **Record resolution** for each conflict:
-      - Which change's specs to apply
-      - In what order (if both)
-      - Rationale (what was found in codebase)
-
-6. **Show consolidated status table**
-
-   Display a table summarizing all changes:
-
-   ```
-   | Change              | Artifacts | Tasks | Specs   | Conflicts | Status |
-   |---------------------|-----------|-------|---------|-----------|--------|
-   | schema-management   | Done      | 5/5   | 2 delta | None      | Ready  |
-   | project-config      | Done      | 3/3   | 1 delta | None      | Ready  |
-   | add-oauth           | Done      | 4/4   | 1 delta | auth (!)  | Ready* |
-   | add-verify-skill    | 1 left    | 2/5   | None    | None      | Warn   |
-   ```
-
-   For conflicts, show the resolution:
-   ```
-   * Conflict resolution:
-     - auth spec: Will apply add-oauth then add-jwt (both implemented, chronological order)
-   ```
-
-   For incomplete changes, show warnings:
-   ```
-   Warnings:
-   - add-verify-skill: 1 incomplete artifact, 3 incomplete tasks
-   ```
-
-7. **Confirm batch operation**
-
-   Use **AskUserQuestion tool** with a single confirmation:
-
-   - "Archive N changes?" with options based on status
-   - Options might include:
-     - "Archive all N changes"
-     - "Archive only N ready changes (skip incomplete)"
-     - "Cancel"
-
-   If there are incomplete changes, make clear they'll be archived with warnings.
-
-8. **Execute archive for each confirmed change**
-
-   Process changes in the determined order (respecting conflict resolution):
-
-   a. **Sync specs** if delta specs exist:
-      - Use the openspec-sync-specs approach (agent-driven intelligent merge)
-      - For conflicts, apply in resolved order
-      - Track if sync was done
-
-   b. **Perform the archive**:
-      ```bash
-      mkdir -p openspec/changes/archive
-      mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<name>
-      ```
-
-   c. **Track outcome** for each change:
-      - Success: archived successfully
-      - Failed: error during archive (record error)
-      - Skipped: user chose not to archive (if applicable)
-
-9. **Display summary**
-
-   Show final results:
-
-   ```
-   ## Bulk Archive Complete
-
-   Archived 3 changes:
-   - schema-management-cli -> archive/2026-01-19-schema-management-cli/
-   - project-config -> archive/2026-01-19-project-config/
-   - add-oauth -> archive/2026-01-19-add-oauth/
-
-   Skipped 1 change:
-   - add-verify-skill (user chose not to archive incomplete)
-
-   Spec sync summary:
-   - 4 delta specs synced to main specs
-   - 1 conflict resolved (auth: applied both in chronological order)
-   ```
-
-   If any failures:
-   ```
-   Failed 1 change:
-   - some-change: Archive directory already exists
-   ```
-
-**Conflict Resolution Examples**
-
-Example 1: Only one implemented
-```
-Conflict: specs/auth/spec.md touched by [add-oauth, add-jwt]
-
-Checking add-oauth:
-- Delta adds "OAuth Provider Integration" requirement
-- Searching codebase... found src/auth/oauth.ts implementing OAuth flow
-
-Checking add-jwt:
-- Delta adds "JWT Token Handling" requirement
-- Searching codebase... no JWT implementation found
-
-Resolution: Only add-oauth is implemented. Will sync add-oauth specs only.
-```
-
-Example 2: Both implemented
-```
-Conflict: specs/api/spec.md touched by [add-rest-api, add-graphql]
-
-Checking add-rest-api (created 2026-01-10):
-- Delta adds "REST Endpoints" requirement
-- Searching codebase... found src/api/rest.ts
-
-Checking add-graphql (created 2026-01-15):
-- Delta adds "GraphQL Schema" requirement
-- Searching codebase... found src/api/graphql.ts
-
-Resolution: Both implemented. Will apply add-rest-api specs first,
-then add-graphql specs (chronological order, newer takes precedence).
-```
-
-**Output On Success**
-
-```
-## Bulk Archive Complete
-
-Archived N changes:
-- <change-1> -> archive/YYYY-MM-DD-<change-1>/
-- <change-2> -> archive/YYYY-MM-DD-<change-2>/
-
-Spec sync summary:
-- N delta specs synced to main specs
-- No conflicts (or: M conflicts resolved)
-```
-
-**Output On Partial Success**
-
-```
-## Bulk Archive Complete (partial)
-
-Archived N changes:
-- <change-1> -> archive/YYYY-MM-DD-<change-1>/
-
-Skipped M changes:
-- <change-2> (user chose not to archive incomplete)
-
-Failed K changes:
-- <change-3>: Archive directory already exists
-```
-
-**Output When No Changes**
-
-```
-## No Changes to Archive
-
-No active changes found. Create a new change to get started.
-```
-
-**Guardrails**
-- Allow any number of changes (1+ is fine, 2+ is the typical use case)
-- Always prompt for selection, never auto-select
-- Detect spec conflicts early and resolve by checking codebase
-- When both changes are implemented, apply specs in chronological order
-- Skip spec sync only when implementation is missing (warn user)
-- Show clear per-change status before confirming
-- Use single confirmation for entire batch
-- Track and report all outcomes (success/skip/fail)
-- Preserve .openspec.yaml when moving to archive
-- Archive directory target uses current date: YYYY-MM-DD-<name>
-- If archive target exists, fail that change but continue with others
diff --git a/.codex/skills/openspec-continue-change/SKILL.md b/.codex/skills/openspec-continue-change/SKILL.md
deleted file mode 100644
index 19be144..0000000
--- a/.codex/skills/openspec-continue-change/SKILL.md
+++ /dev/null
@@ -1,118 +0,0 @@
----
-name: openspec-continue-change
-description: Continue working on an OpenSpec change by creating the next artifact. Use when the user wants to progress their change, create the next artifact, or continue their workflow.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Continue working on a change by creating the next artifact.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes sorted by most recently modified. Then use the **AskUserQuestion tool** to let the user select which change to work on.
-
-   Present the top 3-4 most recently modified changes as options, showing:
-   - Change name
-   - Schema (from `schema` field if present, otherwise "spec-driven")
-   - Status (e.g., "0/5 tasks", "complete", "no tasks")
-   - How recently it was modified (from `lastModified` field)
-
-   Mark the most recently modified change as "(Recommended)" since it's likely what the user wants to continue.
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check current status**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand current state. The response includes:
-   - `schemaName`: The workflow schema being used (e.g., "spec-driven")
-   - `artifacts`: Array of artifacts with their status ("done", "ready", "blocked")
-   - `isComplete`: Boolean indicating if all artifacts are complete
-
-3. **Act based on status**:
-
-   ---
-
-   **If all artifacts are complete (`isComplete: true`)**:
-   - Congratulate the user
-   - Show final status including the schema used
-   - Suggest: "All artifacts created! You can now implement this change or archive it."
-   - STOP
-
-   ---
-
-   **If artifacts are ready to create** (status shows artifacts with `status: "ready"`):
-   - Pick the FIRST artifact with `status: "ready"` from the status output
-   - Get its instructions:
-     ```bash
-     openspec instructions <artifact-id> --change "<name>" --json
-     ```
-   - Parse the JSON. The key fields are:
-     - `context`: Project background (constraints for you - do NOT include in output)
-     - `rules`: Artifact-specific rules (constraints for you - do NOT include in output)
-     - `template`: The structure to use for your output file
-     - `instruction`: Schema-specific guidance
-     - `outputPath`: Where to write the artifact
-     - `dependencies`: Completed artifacts to read for context
-   - **Create the artifact file**:
-     - Read any completed dependency files for context
-     - Use `template` as the structure - fill in its sections
-     - Apply `context` and `rules` as constraints when writing - but do NOT copy them into the file
-     - Write to the output path specified in instructions
-   - Show what was created and what's now unlocked
-   - STOP after creating ONE artifact
-
-   ---
-
-   **If no artifacts are ready (all blocked)**:
-   - This shouldn't happen with a valid schema
-   - Show status and suggest checking for issues
-
-4. **After creating an artifact, show progress**
-   ```bash
-   openspec status --change "<name>"
-   ```
-
-**Output**
-
-After each invocation, show:
-- Which artifact was created
-- Schema workflow being used
-- Current progress (N/M complete)
-- What artifacts are now unlocked
-- Prompt: "Want to continue? Just ask me to continue or tell me what to do next."
-
-**Artifact Creation Guidelines**
-
-The artifact types and their purpose depend on the schema. Use the `instruction` field from the instructions output to understand what to create.
-
-Common artifact patterns:
-
-**spec-driven schema** (proposal → specs → design → tasks):
-- **proposal.md**: Ask user about the change if not clear. Fill in Why, What Changes, Capabilities, Impact.
-  - The Capabilities section is critical - each capability listed will need a spec file.
-- **specs/<capability>/spec.md**: Create one spec per capability listed in the proposal's Capabilities section (use the capability name, not the change name).
-- **design.md**: Document technical decisions, architecture, and implementation approach.
-- **tasks.md**: Break down implementation into checkboxed tasks.
-
-For other schemas, follow the `instruction` field from the CLI output.
-
-**Guardrails**
-- Create ONE artifact per invocation
-- Always read dependency artifacts before creating a new one
-- Never skip artifacts or create out of order
-- If context is unclear, ask the user before creating
-- Verify the artifact file exists after writing before marking progress
-- Use the schema's artifact sequence, don't assume specific artifact names
-- **IMPORTANT**: `context` and `rules` are constraints for YOU, not content for the file
-  - Do NOT copy `<context>`, `<rules>`, `<project_context>` blocks into the artifact
-  - These guide what you write, but should never appear in the output
diff --git a/.codex/skills/openspec-explore/SKILL.md b/.codex/skills/openspec-explore/SKILL.md
deleted file mode 100644
index 7ca3192..0000000
--- a/.codex/skills/openspec-explore/SKILL.md
+++ /dev/null
@@ -1,288 +0,0 @@
----
-name: openspec-explore
-description: Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use when the user wants to think through something before or during a change.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Enter explore mode. Think deeply. Visualize freely. Follow the conversation wherever it goes.
-
-**IMPORTANT: Explore mode is for thinking, not implementing.** You may read files, search code, and investigate the codebase, but you must NEVER write code or implement features. If the user asks you to implement something, remind them to exit explore mode first and create a change proposal. You MAY create OpenSpec artifacts (proposals, designs, specs) if the user asks—that's capturing thinking, not implementing.
-
-**This is a stance, not a workflow.** There are no fixed steps, no required sequence, no mandatory outputs. You're a thinking partner helping the user explore.
-
----
-
-## The Stance
-
-- **Curious, not prescriptive** - Ask questions that emerge naturally, don't follow a script
-- **Open threads, not interrogations** - Surface multiple interesting directions and let the user follow what resonates. Don't funnel them through a single path of questions.
-- **Visual** - Use ASCII diagrams liberally when they'd help clarify thinking
-- **Adaptive** - Follow interesting threads, pivot when new information emerges
-- **Patient** - Don't rush to conclusions, let the shape of the problem emerge
-- **Grounded** - Explore the actual codebase when relevant, don't just theorize
-
----
-
-## What You Might Do
-
-Depending on what the user brings, you might:
-
-**Explore the problem space**
-- Ask clarifying questions that emerge from what they said
-- Challenge assumptions
-- Reframe the problem
-- Find analogies
-
-**Investigate the codebase**
-- Map existing architecture relevant to the discussion
-- Find integration points
-- Identify patterns already in use
-- Surface hidden complexity
-
-**Compare options**
-- Brainstorm multiple approaches
-- Build comparison tables
-- Sketch tradeoffs
-- Recommend a path (if asked)
-
-**Visualize**
-```
-┌─────────────────────────────────────────┐
-│     Use ASCII diagrams liberally        │
-├─────────────────────────────────────────┤
-│                                         │
-│      ┌────────┐         ┌────────┐      │
-│      │ State  │────────▶│ State  │      │
-│      │   A    │         │   B    │      │
-│      └────────┘         └────────┘      │
-│                                         │
-│   System diagrams, state machines,      │
-│   data flows, architecture sketches,    │
-│   dependency graphs, comparison tables  │
-│                                         │
-└─────────────────────────────────────────┘
-```
-
-**Surface risks and unknowns**
-- Identify what could go wrong
-- Find gaps in understanding
-- Suggest spikes or investigations
-
----
-
-## OpenSpec Awareness
-
-You have full context of the OpenSpec system. Use it naturally, don't force it.
-
-### Check for context
-
-At the start, quickly check what exists:
-```bash
-openspec list --json
-```
-
-This tells you:
-- If there are active changes
-- Their names, schemas, and status
-- What the user might be working on
-
-### When no change exists
-
-Think freely. When insights crystallize, you might offer:
-
-- "This feels solid enough to start a change. Want me to create a proposal?"
-- Or keep exploring - no pressure to formalize
-
-### When a change exists
-
-If the user mentions a change or you detect one is relevant:
-
-1. **Read existing artifacts for context**
-   - `openspec/changes/<name>/proposal.md`
-   - `openspec/changes/<name>/design.md`
-   - `openspec/changes/<name>/tasks.md`
-   - etc.
-
-2. **Reference them naturally in conversation**
-   - "Your design mentions using Redis, but we just realized SQLite fits better..."
-   - "The proposal scopes this to premium users, but we're now thinking everyone..."
-
-3. **Offer to capture when decisions are made**
-
-    | Insight Type               | Where to Capture               |
-    |----------------------------|--------------------------------|
-    | New requirement discovered | `specs/<capability>/spec.md` |
-    | Requirement changed        | `specs/<capability>/spec.md` |
-    | Design decision made       | `design.md`                  |
-    | Scope changed              | `proposal.md`                |
-    | New work identified        | `tasks.md`                   |
-    | Assumption invalidated     | Relevant artifact              |
-
-   Example offers:
-   - "That's a design decision. Capture it in design.md?"
-   - "This is a new requirement. Add it to specs?"
-   - "This changes scope. Update the proposal?"
-
-4. **The user decides** - Offer and move on. Don't pressure. Don't auto-capture.
-
----
-
-## What You Don't Have To Do
-
-- Follow a script
-- Ask the same questions every time
-- Produce a specific artifact
-- Reach a conclusion
-- Stay on topic if a tangent is valuable
-- Be brief (this is thinking time)
-
----
-
-## Handling Different Entry Points
-
-**User brings a vague idea:**
-```
-User: I'm thinking about adding real-time collaboration
-
-You: Real-time collab is a big space. Let me think about this...
-
-      COLLABORATION SPECTRUM
-      ════════════════════════════════════════════
-
-      Awareness          Coordination         Sync
-          │                   │                 │
-          ▼                   ▼                 ▼
-      ┌────────┐         ┌────────┐        ┌────────┐
-      │Presence│         │Cursors │        │  CRDT  │
-      │  "3    │         │ Multi  │        │Conflict│
-      │online" │         │ select │        │  free  │
-      └────────┘         └────────┘        └────────┘
-          │                   │                 │
-       trivial            moderate           complex
-
-      Where's your head at?
-```
-
-**User brings a specific problem:**
-```
-User: The auth system is a mess
-
-You: [reads codebase]
-
-     ┌─────────────────────────────────────────────┐
-     │              CURRENT AUTH FLOW              │
-     └─────────────────────────────────────────────┘
-                        │
-          ┌─────────────┼─────────────┐
-          ▼             ▼             ▼
-     ┌─────────┐  ┌─────────┐  ┌─────────┐
-     │ Google  │  │  GitHub │  │  Email  │
-     │  OAuth  │  │  OAuth  │  │  Magic  │
-     └────┬────┘  └────┬────┘  └────┬────┘
-          │             │             │
-          └─────────────┼─────────────┘
-                        ▼
-                  ┌───────────┐
-                  │  Session  │
-                  └─────┬─────┘
-                        │
-                        ▼
-                  ┌───────────┐
-                  │   Perms   │
-                  └───────────┘
-
-     I see three tangles. Which one's burning?
-```
-
-**User is stuck mid-implementation:**
-```
-User: /opsx:explore add-auth-system
-      The OAuth integration is more complex than expected
-
-You: [reads change artifacts]
-
-     You're on task 4: "Implement OAuth flow"
-
-     Let me trace what's involved...
-
-     [draws diagram, explores options, suggests paths]
-
-     Want to update the design to reflect this?
-     Or add a spike task to investigate?
-```
-
-**User wants to compare options:**
-```
-User: Should we use Postgres or SQLite?
-
-You: Generic answer is boring. What's the context?
-
-User: A CLI tool that tracks local dev environments
-
-You: That changes everything.
-
-     ┌─────────────────────────────────────────────────┐
-     │          CLI TOOL DATA STORAGE                  │
-     └─────────────────────────────────────────────────┘
-
-     Key constraints:
-     • No daemon running
-     • Must work offline
-     • Single user
-
-                  SQLite          Postgres
-     Deployment   embedded ✓      needs server ✗
-     Offline      yes ✓           no ✗
-     Single file  yes ✓           no ✗
-
-     SQLite. Not even close.
-
-     Unless... is there a sync component?
-```
-
----
-
-## Ending Discovery
-
-There's no required ending. Discovery might:
-
-- **Flow into a proposal**: "Ready to start? I can create a change proposal."
-- **Result in artifact updates**: "Updated design.md with these decisions"
-- **Just provide clarity**: User has what they need, moves on
-- **Continue later**: "We can pick this up anytime"
-
-When it feels like things are crystallizing, you might summarize:
-
-```
-## What We Figured Out
-
-**The problem**: [crystallized understanding]
-
-**The approach**: [if one emerged]
-
-**Open questions**: [if any remain]
-
-**Next steps** (if ready):
-- Create a change proposal
-- Keep exploring: just keep talking
-```
-
-But this summary is optional. Sometimes the thinking IS the value.
-
----
-
-## Guardrails
-
-- **Don't implement** - Never write code or implement features. Creating OpenSpec artifacts is fine, writing application code is not.
-- **Don't fake understanding** - If something is unclear, dig deeper
-- **Don't rush** - Discovery is thinking time, not task time
-- **Don't force structure** - Let patterns emerge naturally
-- **Don't auto-capture** - Offer to save insights, don't just do it
-- **Do visualize** - A good diagram is worth many paragraphs
-- **Do explore the codebase** - Ground discussions in reality
-- **Do question assumptions** - Including the user's and your own
diff --git a/.codex/skills/openspec-ff-change/SKILL.md b/.codex/skills/openspec-ff-change/SKILL.md
deleted file mode 100644
index 7f795fe..0000000
--- a/.codex/skills/openspec-ff-change/SKILL.md
+++ /dev/null
@@ -1,101 +0,0 @@
----
-name: openspec-ff-change
-description: Fast-forward through OpenSpec artifact creation. Use when the user wants to quickly create all artifacts needed for implementation without stepping through each one individually.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Fast-forward through artifact creation - generate everything needed to start implementation in one go.
-
-**Input**: The user's request should include a change name (kebab-case) OR a description of what they want to build.
-
-**Steps**
-
-1. **If no clear input provided, ask what they want to build**
-
-   Use the **AskUserQuestion tool** (open-ended, no preset options) to ask:
-   > "What change do you want to work on? Describe what you want to build or fix."
-
-   From their description, derive a kebab-case name (e.g., "add user authentication" → `add-user-auth`).
-
-   **IMPORTANT**: Do NOT proceed without understanding what the user wants to build.
-
-2. **Create the change directory**
-   ```bash
-   openspec new change "<name>"
-   ```
-   This creates a scaffolded change at `openspec/changes/<name>/`.
-
-3. **Get the artifact build order**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to get:
-   - `applyRequires`: array of artifact IDs needed before implementation (e.g., `["tasks"]`)
-   - `artifacts`: list of all artifacts with their status and dependencies
-
-4. **Create artifacts in sequence until apply-ready**
-
-   Use the **TodoWrite tool** to track progress through the artifacts.
-
-   Loop through artifacts in dependency order (artifacts with no pending dependencies first):
-
-   a. **For each artifact that is `ready` (dependencies satisfied)**:
-      - Get instructions:
-        ```bash
-        openspec instructions <artifact-id> --change "<name>" --json
-        ```
-      - The instructions JSON includes:
-        - `context`: Project background (constraints for you - do NOT include in output)
-        - `rules`: Artifact-specific rules (constraints for you - do NOT include in output)
-        - `template`: The structure to use for your output file
-        - `instruction`: Schema-specific guidance for this artifact type
-        - `outputPath`: Where to write the artifact
-        - `dependencies`: Completed artifacts to read for context
-      - Read any completed dependency files for context
-      - Create the artifact file using `template` as the structure
-      - Apply `context` and `rules` as constraints - but do NOT copy them into the file
-      - Show brief progress: "✓ Created <artifact-id>"
-
-   b. **Continue until all `applyRequires` artifacts are complete**
-      - After creating each artifact, re-run `openspec status --change "<name>" --json`
-      - Check if every artifact ID in `applyRequires` has `status: "done"` in the artifacts array
-      - Stop when all `applyRequires` artifacts are done
-
-   c. **If an artifact requires user input** (unclear context):
-      - Use **AskUserQuestion tool** to clarify
-      - Then continue with creation
-
-5. **Show final status**
-   ```bash
-   openspec status --change "<name>"
-   ```
-
-**Output**
-
-After completing all artifacts, summarize:
-- Change name and location
-- List of artifacts created with brief descriptions
-- What's ready: "All artifacts created! Ready for implementation."
-- Prompt: "Run `/opsx:apply` or ask me to implement to start working on the tasks."
-
-**Artifact Creation Guidelines**
-
-- Follow the `instruction` field from `openspec instructions` for each artifact type
-- The schema defines what each artifact should contain - follow it
-- Read dependency artifacts for context before creating new ones
-- Use `template` as the structure for your output file - fill in its sections
-- **IMPORTANT**: `context` and `rules` are constraints for YOU, not content for the file
-  - Do NOT copy `<context>`, `<rules>`, `<project_context>` blocks into the artifact
-  - These guide what you write, but should never appear in the output
-
-**Guardrails**
-- Create ALL artifacts needed for implementation (as defined by schema's `apply.requires`)
-- Always read dependency artifacts before creating a new one
-- If context is critically unclear, ask the user - but prefer making reasonable decisions to keep momentum
-- If a change with that name already exists, suggest continuing that change instead
-- Verify each artifact file exists after writing before proceeding to next
diff --git a/.codex/skills/openspec-new-change/SKILL.md b/.codex/skills/openspec-new-change/SKILL.md
deleted file mode 100644
index cdc877e..0000000
--- a/.codex/skills/openspec-new-change/SKILL.md
+++ /dev/null
@@ -1,74 +0,0 @@
----
-name: openspec-new-change
-description: Start a new OpenSpec change using the experimental artifact workflow. Use when the user wants to create a new feature, fix, or modification with a structured step-by-step approach.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Start a new change using the experimental artifact-driven approach.
-
-**Input**: The user's request should include a change name (kebab-case) OR a description of what they want to build.
-
-**Steps**
-
-1. **If no clear input provided, ask what they want to build**
-
-   Use the **AskUserQuestion tool** (open-ended, no preset options) to ask:
-   > "What change do you want to work on? Describe what you want to build or fix."
-
-   From their description, derive a kebab-case name (e.g., "add user authentication" → `add-user-auth`).
-
-   **IMPORTANT**: Do NOT proceed without understanding what the user wants to build.
-
-2. **Determine the workflow schema**
-
-   Use the default schema (omit `--schema`) unless the user explicitly requests a different workflow.
-
-   **Use a different schema only if the user mentions:**
-   - A specific schema name → use `--schema <name>`
-   - "show workflows" or "what workflows" → run `openspec schemas --json` and let them choose
-
-   **Otherwise**: Omit `--schema` to use the default.
-
-3. **Create the change directory**
-   ```bash
-   openspec new change "<name>"
-   ```
-   Add `--schema <name>` only if the user requested a specific workflow.
-   This creates a scaffolded change at `openspec/changes/<name>/` with the selected schema.
-
-4. **Show the artifact status**
-   ```bash
-   openspec status --change "<name>"
-   ```
-   This shows which artifacts need to be created and which are ready (dependencies satisfied).
-
-5. **Get instructions for the first artifact**
-   The first artifact depends on the schema (e.g., `proposal` for spec-driven).
-   Check the status output to find the first artifact with status "ready".
-   ```bash
-   openspec instructions <first-artifact-id> --change "<name>"
-   ```
-   This outputs the template and context for creating the first artifact.
-
-6. **STOP and wait for user direction**
-
-**Output**
-
-After completing the steps, summarize:
-- Change name and location
-- Schema/workflow being used and its artifact sequence
-- Current status (0/N artifacts complete)
-- The template for the first artifact
-- Prompt: "Ready to create the first artifact? Just describe what this change is about and I'll draft it, or ask me to continue."
-
-**Guardrails**
-- Do NOT create any artifacts yet - just show the instructions
-- Do NOT advance beyond showing the first artifact template
-- If the name is invalid (not kebab-case), ask for a valid name
-- If a change with that name already exists, suggest continuing that change instead
-- Pass --schema if using a non-default workflow
diff --git a/.codex/skills/openspec-onboard/SKILL.md b/.codex/skills/openspec-onboard/SKILL.md
deleted file mode 100644
index 014e401..0000000
--- a/.codex/skills/openspec-onboard/SKILL.md
+++ /dev/null
@@ -1,554 +0,0 @@
----
-name: openspec-onboard
-description: Guided onboarding for OpenSpec - walk through a complete workflow cycle with narration and real codebase work.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Guide the user through their first complete OpenSpec workflow cycle. This is a teaching experience—you'll do real work in their codebase while explaining each step.
-
----
-
-## Preflight
-
-Before starting, check if the OpenSpec CLI is installed:
-
-```bash
-# Unix/macOS
-openspec --version 2>&1 || echo "CLI_NOT_INSTALLED"
-# Windows (PowerShell)
-# if (Get-Command openspec -ErrorAction SilentlyContinue) { openspec --version } else { echo "CLI_NOT_INSTALLED" }
-```
-
-**If CLI not installed:**
-> OpenSpec CLI is not installed. Install it first, then come back to `/opsx:onboard`.
-
-Stop here if not installed.
-
----
-
-## Phase 1: Welcome
-
-Display:
-
-```
-## Welcome to OpenSpec!
-
-I'll walk you through a complete change cycle—from idea to implementation—using a real task in your codebase. Along the way, you'll learn the workflow by doing it.
-
-**What we'll do:**
-1. Pick a small, real task in your codebase
-2. Explore the problem briefly
-3. Create a change (the container for our work)
-4. Build the artifacts: proposal → specs → design → tasks
-5. Implement the tasks
-6. Archive the completed change
-
-**Time:** ~15-20 minutes
-
-Let's start by finding something to work on.
-```
-
----
-
-## Phase 2: Task Selection
-
-### Codebase Analysis
-
-Scan the codebase for small improvement opportunities. Look for:
-
-1. **TODO/FIXME comments** - Search for `TODO`, `FIXME`, `HACK`, `XXX` in code files
-2. **Missing error handling** - `catch` blocks that swallow errors, risky operations without try-catch
-3. **Functions without tests** - Cross-reference `src/` with test directories
-4. **Type issues** - `any` types in TypeScript files (`: any`, `as any`)
-5. **Debug artifacts** - `console.log`, `console.debug`, `debugger` statements in non-debug code
-6. **Missing validation** - User input handlers without validation
-
-Also check recent git activity:
-```bash
-# Unix/macOS
-git log --oneline -10 2>/dev/null || echo "No git history"
-# Windows (PowerShell)
-# git log --oneline -10 2>$null; if ($LASTEXITCODE -ne 0) { echo "No git history" }
-```
-
-### Present Suggestions
-
-From your analysis, present 3-4 specific suggestions:
-
-```
-## Task Suggestions
-
-Based on scanning your codebase, here are some good starter tasks:
-
-**1. [Most promising task]**
-   Location: `src/path/to/file.ts:42`
-   Scope: ~1-2 files, ~20-30 lines
-   Why it's good: [brief reason]
-
-**2. [Second task]**
-   Location: `src/another/file.ts`
-   Scope: ~1 file, ~15 lines
-   Why it's good: [brief reason]
-
-**3. [Third task]**
-   Location: [location]
-   Scope: [estimate]
-   Why it's good: [brief reason]
-
-**4. Something else?**
-   Tell me what you'd like to work on.
-
-Which task interests you? (Pick a number or describe your own)
-```
-
-**If nothing found:** Fall back to asking what the user wants to build:
-> I didn't find obvious quick wins in your codebase. What's something small you've been meaning to add or fix?
-
-### Scope Guardrail
-
-If the user picks or describes something too large (major feature, multi-day work):
-
-```
-That's a valuable task, but it's probably larger than ideal for your first OpenSpec run-through.
-
-For learning the workflow, smaller is better—it lets you see the full cycle without getting stuck in implementation details.
-
-**Options:**
-1. **Slice it smaller** - What's the smallest useful piece of [their task]? Maybe just [specific slice]?
-2. **Pick something else** - One of the other suggestions, or a different small task?
-3. **Do it anyway** - If you really want to tackle this, we can. Just know it'll take longer.
-
-What would you prefer?
-```
-
-Let the user override if they insist—this is a soft guardrail.
-
----
-
-## Phase 3: Explore Demo
-
-Once a task is selected, briefly demonstrate explore mode:
-
-```
-Before we create a change, let me quickly show you **explore mode**—it's how you think through problems before committing to a direction.
-```
-
-Spend 1-2 minutes investigating the relevant code:
-- Read the file(s) involved
-- Draw a quick ASCII diagram if it helps
-- Note any considerations
-
-```
-## Quick Exploration
-
-[Your brief analysis—what you found, any considerations]
-
-┌─────────────────────────────────────────┐
-│   [Optional: ASCII diagram if helpful]  │
-└─────────────────────────────────────────┘
-
-Explore mode (`/opsx:explore`) is for this kind of thinking—investigating before implementing. You can use it anytime you need to think through a problem.
-
-Now let's create a change to hold our work.
-```
-
-**PAUSE** - Wait for user acknowledgment before proceeding.
-
----
-
-## Phase 4: Create the Change
-
-**EXPLAIN:**
-```
-## Creating a Change
-
-A "change" in OpenSpec is a container for all the thinking and planning around a piece of work. It lives in `openspec/changes/<name>/` and holds your artifacts—proposal, specs, design, tasks.
-
-Let me create one for our task.
-```
-
-**DO:** Create the change with a derived kebab-case name:
-```bash
-openspec new change "<derived-name>"
-```
-
-**SHOW:**
-```
-Created: `openspec/changes/<name>/`
-
-The folder structure:
-```
-openspec/changes/<name>/
-├── proposal.md    ← Why we're doing this (empty, we'll fill it)
-├── design.md      ← How we'll build it (empty)
-├── specs/         ← Detailed requirements (empty)
-└── tasks.md       ← Implementation checklist (empty)
-```
-
-Now let's fill in the first artifact—the proposal.
-```
-
----
-
-## Phase 5: Proposal
-
-**EXPLAIN:**
-```
-## The Proposal
-
-The proposal captures **why** we're making this change and **what** it involves at a high level. It's the "elevator pitch" for the work.
-
-I'll draft one based on our task.
-```
-
-**DO:** Draft the proposal content (don't save yet):
-
-```
-Here's a draft proposal:
-
----
-
-## Why
-
-[1-2 sentences explaining the problem/opportunity]
-
-## What Changes
-
-[Bullet points of what will be different]
-
-## Capabilities
-
-### New Capabilities
-- `<capability-name>`: [brief description]
-
-### Modified Capabilities
-<!-- If modifying existing behavior -->
-
-## Impact
-
-- `src/path/to/file.ts`: [what changes]
-- [other files if applicable]
-
----
-
-Does this capture the intent? I can adjust before we save it.
-```
-
-**PAUSE** - Wait for user approval/feedback.
-
-After approval, save the proposal:
-```bash
-openspec instructions proposal --change "<name>" --json
-```
-Then write the content to `openspec/changes/<name>/proposal.md`.
-
-```
-Proposal saved. This is your "why" document—you can always come back and refine it as understanding evolves.
-
-Next up: specs.
-```
-
----
-
-## Phase 6: Specs
-
-**EXPLAIN:**
-```
-## Specs
-
-Specs define **what** we're building in precise, testable terms. They use a requirement/scenario format that makes expected behavior crystal clear.
-
-For a small task like this, we might only need one spec file.
-```
-
-**DO:** Create the spec file:
-```bash
-# Unix/macOS
-mkdir -p openspec/changes/<name>/specs/<capability-name>
-# Windows (PowerShell)
-# New-Item -ItemType Directory -Force -Path "openspec/changes/<name>/specs/<capability-name>"
-```
-
-Draft the spec content:
-
-```
-Here's the spec:
-
----
-
-## ADDED Requirements
-
-### Requirement: <Name>
-
-<Description of what the system should do>
-
-#### Scenario: <Scenario name>
-
-- **WHEN** <trigger condition>
-- **THEN** <expected outcome>
-- **AND** <additional outcome if needed>
-
----
-
-This format—WHEN/THEN/AND—makes requirements testable. You can literally read them as test cases.
-```
-
-Save to `openspec/changes/<name>/specs/<capability>/spec.md`.
-
----
-
-## Phase 7: Design
-
-**EXPLAIN:**
-```
-## Design
-
-The design captures **how** we'll build it—technical decisions, tradeoffs, approach.
-
-For small changes, this might be brief. That's fine—not every change needs deep design discussion.
-```
-
-**DO:** Draft design.md:
-
-```
-Here's the design:
-
----
-
-## Context
-
-[Brief context about the current state]
-
-## Goals / Non-Goals
-
-**Goals:**
-- [What we're trying to achieve]
-
-**Non-Goals:**
-- [What's explicitly out of scope]
-
-## Decisions
-
-### Decision 1: [Key decision]
-
-[Explanation of approach and rationale]
-
----
-
-For a small task, this captures the key decisions without over-engineering.
-```
-
-Save to `openspec/changes/<name>/design.md`.
-
----
-
-## Phase 8: Tasks
-
-**EXPLAIN:**
-```
-## Tasks
-
-Finally, we break the work into implementation tasks—checkboxes that drive the apply phase.
-
-These should be small, clear, and in logical order.
-```
-
-**DO:** Generate tasks based on specs and design:
-
-```
-Here are the implementation tasks:
-
----
-
-## 1. [Category or file]
-
-- [ ] 1.1 [Specific task]
-- [ ] 1.2 [Specific task]
-
-## 2. Verify
-
-- [ ] 2.1 [Verification step]
-
----
-
-Each checkbox becomes a unit of work in the apply phase. Ready to implement?
-```
-
-**PAUSE** - Wait for user to confirm they're ready to implement.
-
-Save to `openspec/changes/<name>/tasks.md`.
-
----
-
-## Phase 9: Apply (Implementation)
-
-**EXPLAIN:**
-```
-## Implementation
-
-Now we implement each task, checking them off as we go. I'll announce each one and occasionally note how the specs/design informed the approach.
-```
-
-**DO:** For each task:
-
-1. Announce: "Working on task N: [description]"
-2. Implement the change in the codebase
-3. Reference specs/design naturally: "The spec says X, so I'm doing Y"
-4. Mark complete in tasks.md: `- [ ]` → `- [x]`
-5. Brief status: "✓ Task N complete"
-
-Keep narration light—don't over-explain every line of code.
-
-After all tasks:
-
-```
-## Implementation Complete
-
-All tasks done:
-- [x] Task 1
-- [x] Task 2
-- [x] ...
-
-The change is implemented! One more step—let's archive it.
-```
-
----
-
-## Phase 10: Archive
-
-**EXPLAIN:**
-```
-## Archiving
-
-When a change is complete, we archive it. This moves it from `openspec/changes/` to `openspec/changes/archive/YYYY-MM-DD-<name>/`.
-
-Archived changes become your project's decision history—you can always find them later to understand why something was built a certain way.
-```
-
-**DO:**
-```bash
-openspec archive "<name>"
-```
-
-**SHOW:**
-```
-Archived to: `openspec/changes/archive/YYYY-MM-DD-<name>/`
-
-The change is now part of your project's history. The code is in your codebase, the decision record is preserved.
-```
-
----
-
-## Phase 11: Recap & Next Steps
-
-```
-## Congratulations!
-
-You just completed a full OpenSpec cycle:
-
-1. **Explore** - Thought through the problem
-2. **New** - Created a change container
-3. **Proposal** - Captured WHY
-4. **Specs** - Defined WHAT in detail
-5. **Design** - Decided HOW
-6. **Tasks** - Broke it into steps
-7. **Apply** - Implemented the work
-8. **Archive** - Preserved the record
-
-This same rhythm works for any size change—a small fix or a major feature.
-
----
-
-## Command Reference
-
-**Core workflow:**
-
- | Command           | What it does                               |
- |-------------------|--------------------------------------------|
- | `/opsx:propose` | Create a change and generate all artifacts |
- | `/opsx:explore` | Think through problems before/during work  |
- | `/opsx:apply`   | Implement tasks from a change              |
- | `/opsx:archive` | Archive a completed change                 |
-
-**Additional commands:**
-
- | Command            | What it does                                             |
- |--------------------|----------------------------------------------------------|
- | `/opsx:new`      | Start a new change, step through artifacts one at a time |
- | `/opsx:continue` | Continue working on an existing change                   |
- | `/opsx:ff`       | Fast-forward: create all artifacts at once               |
- | `/opsx:verify`   | Verify implementation matches artifacts                  |
-
----
-
-## What's Next?
-
-Try `/opsx:propose` on something you actually want to build. You've got the rhythm now!
-```
-
----
-
-## Graceful Exit Handling
-
-### User wants to stop mid-way
-
-If the user says they need to stop, want to pause, or seem disengaged:
-
-```
-No problem! Your change is saved at `openspec/changes/<name>/`.
-
-To pick up where we left off later:
-- `/opsx:continue <name>` - Resume artifact creation
-- `/opsx:apply <name>` - Jump to implementation (if tasks exist)
-
-The work won't be lost. Come back whenever you're ready.
-```
-
-Exit gracefully without pressure.
-
-### User just wants command reference
-
-If the user says they just want to see the commands or skip the tutorial:
-
-```
-## OpenSpec Quick Reference
-
-**Core workflow:**
-
- | Command                  | What it does                               |
- |--------------------------|--------------------------------------------|
- | `/opsx:propose <name>` | Create a change and generate all artifacts |
- | `/opsx:explore`        | Think through problems (no code changes)   |
- | `/opsx:apply <name>`   | Implement tasks                            |
- | `/opsx:archive <name>` | Archive when done                          |
-
-**Additional commands:**
-
- | Command                   | What it does                        |
- |---------------------------|-------------------------------------|
- | `/opsx:new <name>`      | Start a new change, step by step    |
- | `/opsx:continue <name>` | Continue an existing change         |
- | `/opsx:ff <name>`       | Fast-forward: all artifacts at once |
- | `/opsx:verify <name>`   | Verify implementation               |
-
-Try `/opsx:propose` to start your first change.
-```
-
-Exit gracefully.
-
----
-
-## Guardrails
-
-- **Follow the EXPLAIN → DO → SHOW → PAUSE pattern** at key transitions (after explore, after proposal draft, after tasks, after archive)
-- **Keep narration light** during implementation—teach without lecturing
-- **Don't skip phases** even if the change is small—the goal is teaching the workflow
-- **Pause for acknowledgment** at marked points, but don't over-pause
-- **Handle exits gracefully**—never pressure the user to continue
-- **Use real codebase tasks**—don't simulate or use fake examples
-- **Adjust scope gently**—guide toward smaller tasks but respect user choice
diff --git a/.codex/skills/openspec-sync-specs/SKILL.md b/.codex/skills/openspec-sync-specs/SKILL.md
deleted file mode 100644
index 2823275..0000000
--- a/.codex/skills/openspec-sync-specs/SKILL.md
+++ /dev/null
@@ -1,138 +0,0 @@
----
-name: openspec-sync-specs
-description: Sync delta specs from a change to main specs. Use when the user wants to update main specs with changes from a delta spec, without archiving the change.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Sync delta specs from a change to main specs.
-
-This is an **agent-driven** operation - you will read delta specs and directly edit main specs to apply the changes. This allows intelligent merging (e.g., adding a scenario without copying the entire requirement).
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show changes that have delta specs (under `specs/` directory).
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Find delta specs**
-
-   Look for delta spec files in `openspec/changes/<name>/specs/*/spec.md`.
-
-   Each delta spec file contains sections like:
-   - `## ADDED Requirements` - New requirements to add
-   - `## MODIFIED Requirements` - Changes to existing requirements
-   - `## REMOVED Requirements` - Requirements to remove
-   - `## RENAMED Requirements` - Requirements to rename (FROM:/TO: format)
-
-   If no delta specs found, inform user and stop.
-
-3. **For each delta spec, apply changes to main specs**
-
-   For each capability with a delta spec at `openspec/changes/<name>/specs/<capability>/spec.md`:
-
-   a. **Read the delta spec** to understand the intended changes
-
-   b. **Read the main spec** at `openspec/specs/<capability>/spec.md` (may not exist yet)
-
-   c. **Apply changes intelligently**:
-
-      **ADDED Requirements:**
-      - If requirement doesn't exist in main spec → add it
-      - If requirement already exists → update it to match (treat as implicit MODIFIED)
-
-      **MODIFIED Requirements:**
-      - Find the requirement in main spec
-      - Apply the changes - this can be:
-        - Adding new scenarios (don't need to copy existing ones)
-        - Modifying existing scenarios
-        - Changing the requirement description
-      - Preserve scenarios/content not mentioned in the delta
-
-      **REMOVED Requirements:**
-      - Remove the entire requirement block from main spec
-
-      **RENAMED Requirements:**
-      - Find the FROM requirement, rename to TO
-
-   d. **Create new main spec** if capability doesn't exist yet:
-      - Create `openspec/specs/<capability>/spec.md`
-      - Add Purpose section (can be brief, mark as TBD)
-      - Add Requirements section with the ADDED requirements
-
-4. **Show summary**
-
-   After applying all changes, summarize:
-   - Which capabilities were updated
-   - What changes were made (requirements added/modified/removed/renamed)
-
-**Delta Spec Format Reference**
-
-```markdown
-## ADDED Requirements
-
-### Requirement: New Feature
-The system SHALL do something new.
-
-#### Scenario: Basic case
-- **WHEN** user does X
-- **THEN** system does Y
-
-## MODIFIED Requirements
-
-### Requirement: Existing Feature
-#### Scenario: New scenario to add
-- **WHEN** user does A
-- **THEN** system does B
-
-## REMOVED Requirements
-
-### Requirement: Deprecated Feature
-
-## RENAMED Requirements
-
-- FROM: `### Requirement: Old Name`
-- TO: `### Requirement: New Name`
-```
-
-**Key Principle: Intelligent Merging**
-
-Unlike programmatic merging, you can apply **partial updates**:
-- To add a scenario, just include that scenario under MODIFIED - don't copy existing scenarios
-- The delta represents *intent*, not a wholesale replacement
-- Use your judgment to merge changes sensibly
-
-**Output On Success**
-
-```
-## Specs Synced: <change-name>
-
-Updated main specs:
-
-**<capability-1>**:
-- Added requirement: "New Feature"
-- Modified requirement: "Existing Feature" (added 1 scenario)
-
-**<capability-2>**:
-- Created new spec file
-- Added requirement: "Another Feature"
-
-Main specs are now updated. The change remains active - archive when implementation is complete.
-```
-
-**Guardrails**
-- Read both delta and main specs before making changes
-- Preserve existing content not mentioned in delta
-- If something is unclear, ask for clarification
-- Show what you're changing as you go
-- The operation should be idempotent - running twice should give same result
diff --git a/.codex/skills/openspec-verify-change/SKILL.md b/.codex/skills/openspec-verify-change/SKILL.md
deleted file mode 100644
index fc2ba2a..0000000
--- a/.codex/skills/openspec-verify-change/SKILL.md
+++ /dev/null
@@ -1,168 +0,0 @@
----
-name: openspec-verify-change
-description: Verify implementation matches change artifacts. Use when the user wants to validate that implementation is complete, correct, and coherent before archiving.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Verify that an implementation matches the change artifacts (specs, tasks, design).
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show changes that have implementation tasks (tasks artifact exists).
-   Include the schema used for each change if available.
-   Mark changes with incomplete tasks as "(In Progress)".
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check status to understand the schema**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used (e.g., "spec-driven")
-   - Which artifacts exist for this change
-
-3. **Get the change directory and load artifacts**
-
-   ```bash
-   openspec instructions apply --change "<name>" --json
-   ```
-
-   This returns the change directory and context files. Read all available artifacts from `contextFiles`.
-
-4. **Initialize verification report structure**
-
-   Create a report structure with three dimensions:
-   - **Completeness**: Track tasks and spec coverage
-   - **Correctness**: Track requirement implementation and scenario coverage
-   - **Coherence**: Track design adherence and pattern consistency
-
-   Each dimension can have CRITICAL, WARNING, or SUGGESTION issues.
-
-5. **Verify Completeness**
-
-   **Task Completion**:
-   - If tasks.md exists in contextFiles, read it
-   - Parse checkboxes: `- [ ]` (incomplete) vs `- [x]` (complete)
-   - Count complete vs total tasks
-   - If incomplete tasks exist:
-     - Add CRITICAL issue for each incomplete task
-     - Recommendation: "Complete task: <description>" or "Mark as done if already implemented"
-
-   **Spec Coverage**:
-   - If delta specs exist in `openspec/changes/<name>/specs/`:
-     - Extract all requirements (marked with "### Requirement:")
-     - For each requirement:
-       - Search codebase for keywords related to the requirement
-       - Assess if implementation likely exists
-     - If requirements appear unimplemented:
-       - Add CRITICAL issue: "Requirement not found: <requirement name>"
-       - Recommendation: "Implement requirement X: <description>"
-
-6. **Verify Correctness**
-
-   **Requirement Implementation Mapping**:
-   - For each requirement from delta specs:
-     - Search codebase for implementation evidence
-     - If found, note file paths and line ranges
-     - Assess if implementation matches requirement intent
-     - If divergence detected:
-       - Add WARNING: "Implementation may diverge from spec: <details>"
-       - Recommendation: "Review <file>:<lines> against requirement X"
-
-   **Scenario Coverage**:
-   - For each scenario in delta specs (marked with "#### Scenario:"):
-     - Check if conditions are handled in code
-     - Check if tests exist covering the scenario
-     - If scenario appears uncovered:
-       - Add WARNING: "Scenario not covered: <scenario name>"
-       - Recommendation: "Add test or implementation for scenario: <description>"
-
-7. **Verify Coherence**
-
-   **Design Adherence**:
-   - If design.md exists in contextFiles:
-     - Extract key decisions (look for sections like "Decision:", "Approach:", "Architecture:")
-     - Verify implementation follows those decisions
-     - If contradiction detected:
-       - Add WARNING: "Design decision not followed: <decision>"
-       - Recommendation: "Update implementation or revise design.md to match reality"
-   - If no design.md: Skip design adherence check, note "No design.md to verify against"
-
-   **Code Pattern Consistency**:
-   - Review new code for consistency with project patterns
-   - Check file naming, directory structure, coding style
-   - If significant deviations found:
-     - Add SUGGESTION: "Code pattern deviation: <details>"
-     - Recommendation: "Consider following project pattern: <example>"
-
-8. **Generate Verification Report**
-
-   **Summary Scorecard**:
-   ```
-   ## Verification Report: <change-name>
-
-   ### Summary
-   | Dimension    | Status           |
-   |--------------|------------------|
-   | Completeness | X/Y tasks, N reqs|
-   | Correctness  | M/N reqs covered |
-   | Coherence    | Followed/Issues  |
-   ```
-
-   **Issues by Priority**:
-
-   1. **CRITICAL** (Must fix before archive):
-      - Incomplete tasks
-      - Missing requirement implementations
-      - Each with specific, actionable recommendation
-
-   2. **WARNING** (Should fix):
-      - Spec/design divergences
-      - Missing scenario coverage
-      - Each with specific recommendation
-
-   3. **SUGGESTION** (Nice to fix):
-      - Pattern inconsistencies
-      - Minor improvements
-      - Each with specific recommendation
-
-   **Final Assessment**:
-   - If CRITICAL issues: "X critical issue(s) found. Fix before archiving."
-   - If only warnings: "No critical issues. Y warning(s) to consider. Ready for archive (with noted improvements)."
-   - If all clear: "All checks passed. Ready for archive."
-
-**Verification Heuristics**
-
-- **Completeness**: Focus on objective checklist items (checkboxes, requirements list)
-- **Correctness**: Use keyword search, file path analysis, reasonable inference - don't require perfect certainty
-- **Coherence**: Look for glaring inconsistencies, don't nitpick style
-- **False Positives**: When uncertain, prefer SUGGESTION over WARNING, WARNING over CRITICAL
-- **Actionability**: Every issue must have a specific recommendation with file/line references where applicable
-
-**Graceful Degradation**
-
-- If only tasks.md exists: verify task completion only, skip spec/design checks
-- If tasks + specs exist: verify completeness and correctness, skip design
-- If full artifacts: verify all three dimensions
-- Always note which checks were skipped and why
-
-**Output Format**
-
-Use clear markdown with:
-- Table for summary scorecard
-- Grouped lists for issues (CRITICAL/WARNING/SUGGESTION)
-- Code references in format: `file.ts:123`
-- Specific, actionable recommendations
-- No vague suggestions like "consider reviewing"
diff --git a/.cursor/skills/openspec-apply-change/SKILL.md b/.cursor/skills/openspec-apply-change/SKILL.md
deleted file mode 100644
index 716375a..0000000
--- a/.cursor/skills/openspec-apply-change/SKILL.md
+++ /dev/null
@@ -1,156 +0,0 @@
----
-name: openspec-apply-change
-description: Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Implement tasks from an OpenSpec change.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **Select the change**
-
-   If a name is provided, use it. Otherwise:
-   - Infer from conversation context if the user mentioned a change
-   - Auto-select if only one active change exists
-   - If ambiguous, run `openspec list --json` to get available changes and use the **AskUserQuestion tool** to let the user select
-
-   Always announce: "Using change: <name>" and how to override (e.g., `/opsx:apply <other>`).
-
-2. **Check status to understand the schema**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used (e.g., "spec-driven")
-   - Which artifact contains the tasks (typically "tasks" for spec-driven, check status for others)
-
-3. **Get apply instructions**
-
-   ```bash
-   openspec instructions apply --change "<name>" --json
-   ```
-
-   This returns:
-   - Context file paths (varies by schema - could be proposal/specs/design/tasks or spec/tests/implementation/docs)
-   - Progress (total, complete, remaining)
-   - Task list with status
-   - Dynamic instruction based on current state
-
-   **Handle states:**
-   - If `state: "blocked"` (missing artifacts): show message, suggest using openspec-continue-change
-   - If `state: "all_done"`: congratulate, suggest archive
-   - Otherwise: proceed to implementation
-
-4. **Read context files**
-
-   Read the files listed in `contextFiles` from the apply instructions output.
-   The files depend on the schema being used:
-   - **spec-driven**: proposal, specs, design, tasks
-   - Other schemas: follow the contextFiles from CLI output
-
-5. **Show current progress**
-
-   Display:
-   - Schema being used
-   - Progress: "N/M tasks complete"
-   - Remaining tasks overview
-   - Dynamic instruction from CLI
-
-6. **Implement tasks (loop until done or blocked)**
-
-   For each pending task:
-   - Show which task is being worked on
-   - Make the code changes required
-   - Keep changes minimal and focused
-   - Mark task complete in the tasks file: `- [ ]` → `- [x]`
-   - Continue to next task
-
-   **Pause if:**
-   - Task is unclear → ask for clarification
-   - Implementation reveals a design issue → suggest updating artifacts
-   - Error or blocker encountered → report and wait for guidance
-   - User interrupts
-
-7. **On completion or pause, show status**
-
-   Display:
-   - Tasks completed this session
-   - Overall progress: "N/M tasks complete"
-   - If all done: suggest archive
-   - If paused: explain why and wait for guidance
-
-**Output During Implementation**
-
-```
-## Implementing: <change-name> (schema: <schema-name>)
-
-Working on task 3/7: <task description>
-[...implementation happening...]
-✓ Task complete
-
-Working on task 4/7: <task description>
-[...implementation happening...]
-✓ Task complete
-```
-
-**Output On Completion**
-
-```
-## Implementation Complete
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Progress:** 7/7 tasks complete ✓
-
-### Completed This Session
-- [x] Task 1
-- [x] Task 2
-...
-
-All tasks complete! Ready to archive this change.
-```
-
-**Output On Pause (Issue Encountered)**
-
-```
-## Implementation Paused
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Progress:** 4/7 tasks complete
-
-### Issue Encountered
-<description of the issue>
-
-**Options:**
-1. <option 1>
-2. <option 2>
-3. Other approach
-
-What would you like to do?
-```
-
-**Guardrails**
-- Keep going through tasks until done or blocked
-- Always read context files before starting (from the apply instructions output)
-- If task is ambiguous, pause and ask before implementing
-- If implementation reveals issues, pause and suggest artifact updates
-- Keep code changes minimal and scoped to each task
-- Update task checkbox immediately after completing each task
-- Pause on errors, blockers, or unclear requirements - don't guess
-- Use contextFiles from CLI output, don't assume specific file names
-
-**Fluid Workflow Integration**
-
-This skill supports the "actions on a change" model:
-
-- **Can be invoked anytime**: Before all artifacts are done (if tasks exist), after partial implementation, interleaved with other actions
-- **Allows artifact updates**: If implementation reveals design issues, suggest updating artifacts - not phase-locked, work fluidly
diff --git a/.cursor/skills/openspec-archive-change/SKILL.md b/.cursor/skills/openspec-archive-change/SKILL.md
deleted file mode 100644
index 74047c6..0000000
--- a/.cursor/skills/openspec-archive-change/SKILL.md
+++ /dev/null
@@ -1,114 +0,0 @@
----
-name: openspec-archive-change
-description: Archive a completed change in the experimental workflow. Use when the user wants to finalize and archive a change after implementation is complete.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Archive a completed change in the experimental workflow.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show only active changes (not already archived).
-   Include the schema used for each change if available.
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check artifact completion status**
-
-   Run `openspec status --change "<name>" --json` to check artifact completion.
-
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used
-   - `artifacts`: List of artifacts with their status (`done` or other)
-
-   **If any artifacts are not `done`:**
-   - Display warning listing incomplete artifacts
-   - Use **AskUserQuestion tool** to confirm user wants to proceed
-   - Proceed if user confirms
-
-3. **Check task completion status**
-
-   Read the tasks file (typically `tasks.md`) to check for incomplete tasks.
-
-   Count tasks marked with `- [ ]` (incomplete) vs `- [x]` (complete).
-
-   **If incomplete tasks found:**
-   - Display warning showing count of incomplete tasks
-   - Use **AskUserQuestion tool** to confirm user wants to proceed
-   - Proceed if user confirms
-
-   **If no tasks file exists:** Proceed without task-related warning.
-
-4. **Assess delta spec sync state**
-
-   Check for delta specs at `openspec/changes/<name>/specs/`. If none exist, proceed without sync prompt.
-
-   **If delta specs exist:**
-   - Compare each delta spec with its corresponding main spec at `openspec/specs/<capability>/spec.md`
-   - Determine what changes would be applied (adds, modifications, removals, renames)
-   - Show a combined summary before prompting
-
-   **Prompt options:**
-   - If changes needed: "Sync now (recommended)", "Archive without syncing"
-   - If already synced: "Archive now", "Sync anyway", "Cancel"
-
-   If user chooses sync, use Task tool (subagent_type: "general-purpose", prompt: "Use Skill tool to invoke openspec-sync-specs for change '<name>'. Delta spec analysis: <include the analyzed delta spec summary>"). Proceed to archive regardless of choice.
-
-5. **Perform the archive**
-
-   Create the archive directory if it doesn't exist:
-   ```bash
-   mkdir -p openspec/changes/archive
-   ```
-
-   Generate target name using current date: `YYYY-MM-DD-<change-name>`
-
-   **Check if target already exists:**
-   - If yes: Fail with error, suggest renaming existing archive or using different date
-   - If no: Move the change directory to archive
-
-   ```bash
-   mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<name>
-   ```
-
-6. **Display summary**
-
-   Show archive completion summary including:
-   - Change name
-   - Schema that was used
-   - Archive location
-   - Whether specs were synced (if applicable)
-   - Note about any warnings (incomplete artifacts/tasks)
-
-**Output On Success**
-
-```
-## Archive Complete
-
-**Change:** <change-name>
-**Schema:** <schema-name>
-**Archived to:** openspec/changes/archive/YYYY-MM-DD-<name>/
-**Specs:** ✓ Synced to main specs (or "No delta specs" or "Sync skipped")
-
-All artifacts complete. All tasks complete.
-```
-
-**Guardrails**
-- Always prompt for change selection if not provided
-- Use artifact graph (openspec status --json) for completion checking
-- Don't block archive on warnings - just inform and confirm
-- Preserve .openspec.yaml when moving to archive (it moves with the directory)
-- Show clear summary of what happened
-- If sync is requested, use openspec-sync-specs approach (agent-driven)
-- If delta specs exist, always run the sync assessment and show the combined summary before prompting
diff --git a/.cursor/skills/openspec-bulk-archive-change/SKILL.md b/.cursor/skills/openspec-bulk-archive-change/SKILL.md
deleted file mode 100644
index 26ec647..0000000
--- a/.cursor/skills/openspec-bulk-archive-change/SKILL.md
+++ /dev/null
@@ -1,246 +0,0 @@
----
-name: openspec-bulk-archive-change
-description: Archive multiple completed changes at once. Use when archiving several parallel changes.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Archive multiple completed changes in a single operation.
-
-This skill allows you to batch-archive changes, handling spec conflicts intelligently by checking the codebase to determine what's actually implemented.
-
-**Input**: None required (prompts for selection)
-
-**Steps**
-
-1. **Get active changes**
-
-   Run `openspec list --json` to get all active changes.
-
-   If no active changes exist, inform user and stop.
-
-2. **Prompt for change selection**
-
-   Use **AskUserQuestion tool** with multi-select to let user choose changes:
-   - Show each change with its schema
-   - Include an option for "All changes"
-   - Allow any number of selections (1+ works, 2+ is the typical use case)
-
-   **IMPORTANT**: Do NOT auto-select. Always let the user choose.
-
-3. **Batch validation - gather status for all selected changes**
-
-   For each selected change, collect:
-
-   a. **Artifact status** - Run `openspec status --change "<name>" --json`
-      - Parse `schemaName` and `artifacts` list
-      - Note which artifacts are `done` vs other states
-
-   b. **Task completion** - Read `openspec/changes/<name>/tasks.md`
-      - Count `- [ ]` (incomplete) vs `- [x]` (complete)
-      - If no tasks file exists, note as "No tasks"
-
-   c. **Delta specs** - Check `openspec/changes/<name>/specs/` directory
-      - List which capability specs exist
-      - For each, extract requirement names (lines matching `### Requirement: <name>`)
-
-4. **Detect spec conflicts**
-
-   Build a map of `capability -> [changes that touch it]`:
-
-   ```
-   auth -> [change-a, change-b]  <- CONFLICT (2+ changes)
-   api  -> [change-c]            <- OK (only 1 change)
-   ```
-
-   A conflict exists when 2+ selected changes have delta specs for the same capability.
-
-5. **Resolve conflicts agentically**
-
-   **For each conflict**, investigate the codebase:
-
-   a. **Read the delta specs** from each conflicting change to understand what each claims to add/modify
-
-   b. **Search the codebase** for implementation evidence:
-      - Look for code implementing requirements from each delta spec
-      - Check for related files, functions, or tests
-
-   c. **Determine resolution**:
-      - If only one change is actually implemented -> sync that one's specs
-      - If both implemented -> apply in chronological order (older first, newer overwrites)
-      - If neither implemented -> skip spec sync, warn user
-
-   d. **Record resolution** for each conflict:
-      - Which change's specs to apply
-      - In what order (if both)
-      - Rationale (what was found in codebase)
-
-6. **Show consolidated status table**
-
-   Display a table summarizing all changes:
-
-   ```
-   | Change              | Artifacts | Tasks | Specs   | Conflicts | Status |
-   |---------------------|-----------|-------|---------|-----------|--------|
-   | schema-management   | Done      | 5/5   | 2 delta | None      | Ready  |
-   | project-config      | Done      | 3/3   | 1 delta | None      | Ready  |
-   | add-oauth           | Done      | 4/4   | 1 delta | auth (!)  | Ready* |
-   | add-verify-skill    | 1 left    | 2/5   | None    | None      | Warn   |
-   ```
-
-   For conflicts, show the resolution:
-   ```
-   * Conflict resolution:
-     - auth spec: Will apply add-oauth then add-jwt (both implemented, chronological order)
-   ```
-
-   For incomplete changes, show warnings:
-   ```
-   Warnings:
-   - add-verify-skill: 1 incomplete artifact, 3 incomplete tasks
-   ```
-
-7. **Confirm batch operation**
-
-   Use **AskUserQuestion tool** with a single confirmation:
-
-   - "Archive N changes?" with options based on status
-   - Options might include:
-     - "Archive all N changes"
-     - "Archive only N ready changes (skip incomplete)"
-     - "Cancel"
-
-   If there are incomplete changes, make clear they'll be archived with warnings.
-
-8. **Execute archive for each confirmed change**
-
-   Process changes in the determined order (respecting conflict resolution):
-
-   a. **Sync specs** if delta specs exist:
-      - Use the openspec-sync-specs approach (agent-driven intelligent merge)
-      - For conflicts, apply in resolved order
-      - Track if sync was done
-
-   b. **Perform the archive**:
-      ```bash
-      mkdir -p openspec/changes/archive
-      mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<name>
-      ```
-
-   c. **Track outcome** for each change:
-      - Success: archived successfully
-      - Failed: error during archive (record error)
-      - Skipped: user chose not to archive (if applicable)
-
-9. **Display summary**
-
-   Show final results:
-
-   ```
-   ## Bulk Archive Complete
-
-   Archived 3 changes:
-   - schema-management-cli -> archive/2026-01-19-schema-management-cli/
-   - project-config -> archive/2026-01-19-project-config/
-   - add-oauth -> archive/2026-01-19-add-oauth/
-
-   Skipped 1 change:
-   - add-verify-skill (user chose not to archive incomplete)
-
-   Spec sync summary:
-   - 4 delta specs synced to main specs
-   - 1 conflict resolved (auth: applied both in chronological order)
-   ```
-
-   If any failures:
-   ```
-   Failed 1 change:
-   - some-change: Archive directory already exists
-   ```
-
-**Conflict Resolution Examples**
-
-Example 1: Only one implemented
-```
-Conflict: specs/auth/spec.md touched by [add-oauth, add-jwt]
-
-Checking add-oauth:
-- Delta adds "OAuth Provider Integration" requirement
-- Searching codebase... found src/auth/oauth.ts implementing OAuth flow
-
-Checking add-jwt:
-- Delta adds "JWT Token Handling" requirement
-- Searching codebase... no JWT implementation found
-
-Resolution: Only add-oauth is implemented. Will sync add-oauth specs only.
-```
-
-Example 2: Both implemented
-```
-Conflict: specs/api/spec.md touched by [add-rest-api, add-graphql]
-
-Checking add-rest-api (created 2026-01-10):
-- Delta adds "REST Endpoints" requirement
-- Searching codebase... found src/api/rest.ts
-
-Checking add-graphql (created 2026-01-15):
-- Delta adds "GraphQL Schema" requirement
-- Searching codebase... found src/api/graphql.ts
-
-Resolution: Both implemented. Will apply add-rest-api specs first,
-then add-graphql specs (chronological order, newer takes precedence).
-```
-
-**Output On Success**
-
-```
-## Bulk Archive Complete
-
-Archived N changes:
-- <change-1> -> archive/YYYY-MM-DD-<change-1>/
-- <change-2> -> archive/YYYY-MM-DD-<change-2>/
-
-Spec sync summary:
-- N delta specs synced to main specs
-- No conflicts (or: M conflicts resolved)
-```
-
-**Output On Partial Success**
-
-```
-## Bulk Archive Complete (partial)
-
-Archived N changes:
-- <change-1> -> archive/YYYY-MM-DD-<change-1>/
-
-Skipped M changes:
-- <change-2> (user chose not to archive incomplete)
-
-Failed K changes:
-- <change-3>: Archive directory already exists
-```
-
-**Output When No Changes**
-
-```
-## No Changes to Archive
-
-No active changes found. Create a new change to get started.
-```
-
-**Guardrails**
-- Allow any number of changes (1+ is fine, 2+ is the typical use case)
-- Always prompt for selection, never auto-select
-- Detect spec conflicts early and resolve by checking codebase
-- When both changes are implemented, apply specs in chronological order
-- Skip spec sync only when implementation is missing (warn user)
-- Show clear per-change status before confirming
-- Use single confirmation for entire batch
-- Track and report all outcomes (success/skip/fail)
-- Preserve .openspec.yaml when moving to archive
-- Archive directory target uses current date: YYYY-MM-DD-<name>
-- If archive target exists, fail that change but continue with others
diff --git a/.cursor/skills/openspec-continue-change/SKILL.md b/.cursor/skills/openspec-continue-change/SKILL.md
deleted file mode 100644
index 19be144..0000000
--- a/.cursor/skills/openspec-continue-change/SKILL.md
+++ /dev/null
@@ -1,118 +0,0 @@
----
-name: openspec-continue-change
-description: Continue working on an OpenSpec change by creating the next artifact. Use when the user wants to progress their change, create the next artifact, or continue their workflow.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Continue working on a change by creating the next artifact.
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes sorted by most recently modified. Then use the **AskUserQuestion tool** to let the user select which change to work on.
-
-   Present the top 3-4 most recently modified changes as options, showing:
-   - Change name
-   - Schema (from `schema` field if present, otherwise "spec-driven")
-   - Status (e.g., "0/5 tasks", "complete", "no tasks")
-   - How recently it was modified (from `lastModified` field)
-
-   Mark the most recently modified change as "(Recommended)" since it's likely what the user wants to continue.
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check current status**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand current state. The response includes:
-   - `schemaName`: The workflow schema being used (e.g., "spec-driven")
-   - `artifacts`: Array of artifacts with their status ("done", "ready", "blocked")
-   - `isComplete`: Boolean indicating if all artifacts are complete
-
-3. **Act based on status**:
-
-   ---
-
-   **If all artifacts are complete (`isComplete: true`)**:
-   - Congratulate the user
-   - Show final status including the schema used
-   - Suggest: "All artifacts created! You can now implement this change or archive it."
-   - STOP
-
-   ---
-
-   **If artifacts are ready to create** (status shows artifacts with `status: "ready"`):
-   - Pick the FIRST artifact with `status: "ready"` from the status output
-   - Get its instructions:
-     ```bash
-     openspec instructions <artifact-id> --change "<name>" --json
-     ```
-   - Parse the JSON. The key fields are:
-     - `context`: Project background (constraints for you - do NOT include in output)
-     - `rules`: Artifact-specific rules (constraints for you - do NOT include in output)
-     - `template`: The structure to use for your output file
-     - `instruction`: Schema-specific guidance
-     - `outputPath`: Where to write the artifact
-     - `dependencies`: Completed artifacts to read for context
-   - **Create the artifact file**:
-     - Read any completed dependency files for context
-     - Use `template` as the structure - fill in its sections
-     - Apply `context` and `rules` as constraints when writing - but do NOT copy them into the file
-     - Write to the output path specified in instructions
-   - Show what was created and what's now unlocked
-   - STOP after creating ONE artifact
-
-   ---
-
-   **If no artifacts are ready (all blocked)**:
-   - This shouldn't happen with a valid schema
-   - Show status and suggest checking for issues
-
-4. **After creating an artifact, show progress**
-   ```bash
-   openspec status --change "<name>"
-   ```
-
-**Output**
-
-After each invocation, show:
-- Which artifact was created
-- Schema workflow being used
-- Current progress (N/M complete)
-- What artifacts are now unlocked
-- Prompt: "Want to continue? Just ask me to continue or tell me what to do next."
-
-**Artifact Creation Guidelines**
-
-The artifact types and their purpose depend on the schema. Use the `instruction` field from the instructions output to understand what to create.
-
-Common artifact patterns:
-
-**spec-driven schema** (proposal → specs → design → tasks):
-- **proposal.md**: Ask user about the change if not clear. Fill in Why, What Changes, Capabilities, Impact.
-  - The Capabilities section is critical - each capability listed will need a spec file.
-- **specs/<capability>/spec.md**: Create one spec per capability listed in the proposal's Capabilities section (use the capability name, not the change name).
-- **design.md**: Document technical decisions, architecture, and implementation approach.
-- **tasks.md**: Break down implementation into checkboxed tasks.
-
-For other schemas, follow the `instruction` field from the CLI output.
-
-**Guardrails**
-- Create ONE artifact per invocation
-- Always read dependency artifacts before creating a new one
-- Never skip artifacts or create out of order
-- If context is unclear, ask the user before creating
-- Verify the artifact file exists after writing before marking progress
-- Use the schema's artifact sequence, don't assume specific artifact names
-- **IMPORTANT**: `context` and `rules` are constraints for YOU, not content for the file
-  - Do NOT copy `<context>`, `<rules>`, `<project_context>` blocks into the artifact
-  - These guide what you write, but should never appear in the output
diff --git a/.cursor/skills/openspec-explore/SKILL.md b/.cursor/skills/openspec-explore/SKILL.md
deleted file mode 100644
index 7ca3192..0000000
--- a/.cursor/skills/openspec-explore/SKILL.md
+++ /dev/null
@@ -1,288 +0,0 @@
----
-name: openspec-explore
-description: Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use when the user wants to think through something before or during a change.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Enter explore mode. Think deeply. Visualize freely. Follow the conversation wherever it goes.
-
-**IMPORTANT: Explore mode is for thinking, not implementing.** You may read files, search code, and investigate the codebase, but you must NEVER write code or implement features. If the user asks you to implement something, remind them to exit explore mode first and create a change proposal. You MAY create OpenSpec artifacts (proposals, designs, specs) if the user asks—that's capturing thinking, not implementing.
-
-**This is a stance, not a workflow.** There are no fixed steps, no required sequence, no mandatory outputs. You're a thinking partner helping the user explore.
-
----
-
-## The Stance
-
-- **Curious, not prescriptive** - Ask questions that emerge naturally, don't follow a script
-- **Open threads, not interrogations** - Surface multiple interesting directions and let the user follow what resonates. Don't funnel them through a single path of questions.
-- **Visual** - Use ASCII diagrams liberally when they'd help clarify thinking
-- **Adaptive** - Follow interesting threads, pivot when new information emerges
-- **Patient** - Don't rush to conclusions, let the shape of the problem emerge
-- **Grounded** - Explore the actual codebase when relevant, don't just theorize
-
----
-
-## What You Might Do
-
-Depending on what the user brings, you might:
-
-**Explore the problem space**
-- Ask clarifying questions that emerge from what they said
-- Challenge assumptions
-- Reframe the problem
-- Find analogies
-
-**Investigate the codebase**
-- Map existing architecture relevant to the discussion
-- Find integration points
-- Identify patterns already in use
-- Surface hidden complexity
-
-**Compare options**
-- Brainstorm multiple approaches
-- Build comparison tables
-- Sketch tradeoffs
-- Recommend a path (if asked)
-
-**Visualize**
-```
-┌─────────────────────────────────────────┐
-│     Use ASCII diagrams liberally        │
-├─────────────────────────────────────────┤
-│                                         │
-│      ┌────────┐         ┌────────┐      │
-│      │ State  │────────▶│ State  │      │
-│      │   A    │         │   B    │      │
-│      └────────┘         └────────┘      │
-│                                         │
-│   System diagrams, state machines,      │
-│   data flows, architecture sketches,    │
-│   dependency graphs, comparison tables  │
-│                                         │
-└─────────────────────────────────────────┘
-```
-
-**Surface risks and unknowns**
-- Identify what could go wrong
-- Find gaps in understanding
-- Suggest spikes or investigations
-
----
-
-## OpenSpec Awareness
-
-You have full context of the OpenSpec system. Use it naturally, don't force it.
-
-### Check for context
-
-At the start, quickly check what exists:
-```bash
-openspec list --json
-```
-
-This tells you:
-- If there are active changes
-- Their names, schemas, and status
-- What the user might be working on
-
-### When no change exists
-
-Think freely. When insights crystallize, you might offer:
-
-- "This feels solid enough to start a change. Want me to create a proposal?"
-- Or keep exploring - no pressure to formalize
-
-### When a change exists
-
-If the user mentions a change or you detect one is relevant:
-
-1. **Read existing artifacts for context**
-   - `openspec/changes/<name>/proposal.md`
-   - `openspec/changes/<name>/design.md`
-   - `openspec/changes/<name>/tasks.md`
-   - etc.
-
-2. **Reference them naturally in conversation**
-   - "Your design mentions using Redis, but we just realized SQLite fits better..."
-   - "The proposal scopes this to premium users, but we're now thinking everyone..."
-
-3. **Offer to capture when decisions are made**
-
-    | Insight Type               | Where to Capture               |
-    |----------------------------|--------------------------------|
-    | New requirement discovered | `specs/<capability>/spec.md` |
-    | Requirement changed        | `specs/<capability>/spec.md` |
-    | Design decision made       | `design.md`                  |
-    | Scope changed              | `proposal.md`                |
-    | New work identified        | `tasks.md`                   |
-    | Assumption invalidated     | Relevant artifact              |
-
-   Example offers:
-   - "That's a design decision. Capture it in design.md?"
-   - "This is a new requirement. Add it to specs?"
-   - "This changes scope. Update the proposal?"
-
-4. **The user decides** - Offer and move on. Don't pressure. Don't auto-capture.
-
----
-
-## What You Don't Have To Do
-
-- Follow a script
-- Ask the same questions every time
-- Produce a specific artifact
-- Reach a conclusion
-- Stay on topic if a tangent is valuable
-- Be brief (this is thinking time)
-
----
-
-## Handling Different Entry Points
-
-**User brings a vague idea:**
-```
-User: I'm thinking about adding real-time collaboration
-
-You: Real-time collab is a big space. Let me think about this...
-
-      COLLABORATION SPECTRUM
-      ════════════════════════════════════════════
-
-      Awareness          Coordination         Sync
-          │                   │                 │
-          ▼                   ▼                 ▼
-      ┌────────┐         ┌────────┐        ┌────────┐
-      │Presence│         │Cursors │        │  CRDT  │
-      │  "3    │         │ Multi  │        │Conflict│
-      │online" │         │ select │        │  free  │
-      └────────┘         └────────┘        └────────┘
-          │                   │                 │
-       trivial            moderate           complex
-
-      Where's your head at?
-```
-
-**User brings a specific problem:**
-```
-User: The auth system is a mess
-
-You: [reads codebase]
-
-     ┌─────────────────────────────────────────────┐
-     │              CURRENT AUTH FLOW              │
-     └─────────────────────────────────────────────┘
-                        │
-          ┌─────────────┼─────────────┐
-          ▼             ▼             ▼
-     ┌─────────┐  ┌─────────┐  ┌─────────┐
-     │ Google  │  │  GitHub │  │  Email  │
-     │  OAuth  │  │  OAuth  │  │  Magic  │
-     └────┬────┘  └────┬────┘  └────┬────┘
-          │             │             │
-          └─────────────┼─────────────┘
-                        ▼
-                  ┌───────────┐
-                  │  Session  │
-                  └─────┬─────┘
-                        │
-                        ▼
-                  ┌───────────┐
-                  │   Perms   │
-                  └───────────┘
-
-     I see three tangles. Which one's burning?
-```
-
-**User is stuck mid-implementation:**
-```
-User: /opsx:explore add-auth-system
-      The OAuth integration is more complex than expected
-
-You: [reads change artifacts]
-
-     You're on task 4: "Implement OAuth flow"
-
-     Let me trace what's involved...
-
-     [draws diagram, explores options, suggests paths]
-
-     Want to update the design to reflect this?
-     Or add a spike task to investigate?
-```
-
-**User wants to compare options:**
-```
-User: Should we use Postgres or SQLite?
-
-You: Generic answer is boring. What's the context?
-
-User: A CLI tool that tracks local dev environments
-
-You: That changes everything.
-
-     ┌─────────────────────────────────────────────────┐
-     │          CLI TOOL DATA STORAGE                  │
-     └─────────────────────────────────────────────────┘
-
-     Key constraints:
-     • No daemon running
-     • Must work offline
-     • Single user
-
-                  SQLite          Postgres
-     Deployment   embedded ✓      needs server ✗
-     Offline      yes ✓           no ✗
-     Single file  yes ✓           no ✗
-
-     SQLite. Not even close.
-
-     Unless... is there a sync component?
-```
-
----
-
-## Ending Discovery
-
-There's no required ending. Discovery might:
-
-- **Flow into a proposal**: "Ready to start? I can create a change proposal."
-- **Result in artifact updates**: "Updated design.md with these decisions"
-- **Just provide clarity**: User has what they need, moves on
-- **Continue later**: "We can pick this up anytime"
-
-When it feels like things are crystallizing, you might summarize:
-
-```
-## What We Figured Out
-
-**The problem**: [crystallized understanding]
-
-**The approach**: [if one emerged]
-
-**Open questions**: [if any remain]
-
-**Next steps** (if ready):
-- Create a change proposal
-- Keep exploring: just keep talking
-```
-
-But this summary is optional. Sometimes the thinking IS the value.
-
----
-
-## Guardrails
-
-- **Don't implement** - Never write code or implement features. Creating OpenSpec artifacts is fine, writing application code is not.
-- **Don't fake understanding** - If something is unclear, dig deeper
-- **Don't rush** - Discovery is thinking time, not task time
-- **Don't force structure** - Let patterns emerge naturally
-- **Don't auto-capture** - Offer to save insights, don't just do it
-- **Do visualize** - A good diagram is worth many paragraphs
-- **Do explore the codebase** - Ground discussions in reality
-- **Do question assumptions** - Including the user's and your own
diff --git a/.cursor/skills/openspec-ff-change/SKILL.md b/.cursor/skills/openspec-ff-change/SKILL.md
deleted file mode 100644
index 7f795fe..0000000
--- a/.cursor/skills/openspec-ff-change/SKILL.md
+++ /dev/null
@@ -1,101 +0,0 @@
----
-name: openspec-ff-change
-description: Fast-forward through OpenSpec artifact creation. Use when the user wants to quickly create all artifacts needed for implementation without stepping through each one individually.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Fast-forward through artifact creation - generate everything needed to start implementation in one go.
-
-**Input**: The user's request should include a change name (kebab-case) OR a description of what they want to build.
-
-**Steps**
-
-1. **If no clear input provided, ask what they want to build**
-
-   Use the **AskUserQuestion tool** (open-ended, no preset options) to ask:
-   > "What change do you want to work on? Describe what you want to build or fix."
-
-   From their description, derive a kebab-case name (e.g., "add user authentication" → `add-user-auth`).
-
-   **IMPORTANT**: Do NOT proceed without understanding what the user wants to build.
-
-2. **Create the change directory**
-   ```bash
-   openspec new change "<name>"
-   ```
-   This creates a scaffolded change at `openspec/changes/<name>/`.
-
-3. **Get the artifact build order**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to get:
-   - `applyRequires`: array of artifact IDs needed before implementation (e.g., `["tasks"]`)
-   - `artifacts`: list of all artifacts with their status and dependencies
-
-4. **Create artifacts in sequence until apply-ready**
-
-   Use the **TodoWrite tool** to track progress through the artifacts.
-
-   Loop through artifacts in dependency order (artifacts with no pending dependencies first):
-
-   a. **For each artifact that is `ready` (dependencies satisfied)**:
-      - Get instructions:
-        ```bash
-        openspec instructions <artifact-id> --change "<name>" --json
-        ```
-      - The instructions JSON includes:
-        - `context`: Project background (constraints for you - do NOT include in output)
-        - `rules`: Artifact-specific rules (constraints for you - do NOT include in output)
-        - `template`: The structure to use for your output file
-        - `instruction`: Schema-specific guidance for this artifact type
-        - `outputPath`: Where to write the artifact
-        - `dependencies`: Completed artifacts to read for context
-      - Read any completed dependency files for context
-      - Create the artifact file using `template` as the structure
-      - Apply `context` and `rules` as constraints - but do NOT copy them into the file
-      - Show brief progress: "✓ Created <artifact-id>"
-
-   b. **Continue until all `applyRequires` artifacts are complete**
-      - After creating each artifact, re-run `openspec status --change "<name>" --json`
-      - Check if every artifact ID in `applyRequires` has `status: "done"` in the artifacts array
-      - Stop when all `applyRequires` artifacts are done
-
-   c. **If an artifact requires user input** (unclear context):
-      - Use **AskUserQuestion tool** to clarify
-      - Then continue with creation
-
-5. **Show final status**
-   ```bash
-   openspec status --change "<name>"
-   ```
-
-**Output**
-
-After completing all artifacts, summarize:
-- Change name and location
-- List of artifacts created with brief descriptions
-- What's ready: "All artifacts created! Ready for implementation."
-- Prompt: "Run `/opsx:apply` or ask me to implement to start working on the tasks."
-
-**Artifact Creation Guidelines**
-
-- Follow the `instruction` field from `openspec instructions` for each artifact type
-- The schema defines what each artifact should contain - follow it
-- Read dependency artifacts for context before creating new ones
-- Use `template` as the structure for your output file - fill in its sections
-- **IMPORTANT**: `context` and `rules` are constraints for YOU, not content for the file
-  - Do NOT copy `<context>`, `<rules>`, `<project_context>` blocks into the artifact
-  - These guide what you write, but should never appear in the output
-
-**Guardrails**
-- Create ALL artifacts needed for implementation (as defined by schema's `apply.requires`)
-- Always read dependency artifacts before creating a new one
-- If context is critically unclear, ask the user - but prefer making reasonable decisions to keep momentum
-- If a change with that name already exists, suggest continuing that change instead
-- Verify each artifact file exists after writing before proceeding to next
diff --git a/.cursor/skills/openspec-new-change/SKILL.md b/.cursor/skills/openspec-new-change/SKILL.md
deleted file mode 100644
index cdc877e..0000000
--- a/.cursor/skills/openspec-new-change/SKILL.md
+++ /dev/null
@@ -1,74 +0,0 @@
----
-name: openspec-new-change
-description: Start a new OpenSpec change using the experimental artifact workflow. Use when the user wants to create a new feature, fix, or modification with a structured step-by-step approach.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Start a new change using the experimental artifact-driven approach.
-
-**Input**: The user's request should include a change name (kebab-case) OR a description of what they want to build.
-
-**Steps**
-
-1. **If no clear input provided, ask what they want to build**
-
-   Use the **AskUserQuestion tool** (open-ended, no preset options) to ask:
-   > "What change do you want to work on? Describe what you want to build or fix."
-
-   From their description, derive a kebab-case name (e.g., "add user authentication" → `add-user-auth`).
-
-   **IMPORTANT**: Do NOT proceed without understanding what the user wants to build.
-
-2. **Determine the workflow schema**
-
-   Use the default schema (omit `--schema`) unless the user explicitly requests a different workflow.
-
-   **Use a different schema only if the user mentions:**
-   - A specific schema name → use `--schema <name>`
-   - "show workflows" or "what workflows" → run `openspec schemas --json` and let them choose
-
-   **Otherwise**: Omit `--schema` to use the default.
-
-3. **Create the change directory**
-   ```bash
-   openspec new change "<name>"
-   ```
-   Add `--schema <name>` only if the user requested a specific workflow.
-   This creates a scaffolded change at `openspec/changes/<name>/` with the selected schema.
-
-4. **Show the artifact status**
-   ```bash
-   openspec status --change "<name>"
-   ```
-   This shows which artifacts need to be created and which are ready (dependencies satisfied).
-
-5. **Get instructions for the first artifact**
-   The first artifact depends on the schema (e.g., `proposal` for spec-driven).
-   Check the status output to find the first artifact with status "ready".
-   ```bash
-   openspec instructions <first-artifact-id> --change "<name>"
-   ```
-   This outputs the template and context for creating the first artifact.
-
-6. **STOP and wait for user direction**
-
-**Output**
-
-After completing the steps, summarize:
-- Change name and location
-- Schema/workflow being used and its artifact sequence
-- Current status (0/N artifacts complete)
-- The template for the first artifact
-- Prompt: "Ready to create the first artifact? Just describe what this change is about and I'll draft it, or ask me to continue."
-
-**Guardrails**
-- Do NOT create any artifacts yet - just show the instructions
-- Do NOT advance beyond showing the first artifact template
-- If the name is invalid (not kebab-case), ask for a valid name
-- If a change with that name already exists, suggest continuing that change instead
-- Pass --schema if using a non-default workflow
diff --git a/.cursor/skills/openspec-onboard/SKILL.md b/.cursor/skills/openspec-onboard/SKILL.md
deleted file mode 100644
index 014e401..0000000
--- a/.cursor/skills/openspec-onboard/SKILL.md
+++ /dev/null
@@ -1,554 +0,0 @@
----
-name: openspec-onboard
-description: Guided onboarding for OpenSpec - walk through a complete workflow cycle with narration and real codebase work.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Guide the user through their first complete OpenSpec workflow cycle. This is a teaching experience—you'll do real work in their codebase while explaining each step.
-
----
-
-## Preflight
-
-Before starting, check if the OpenSpec CLI is installed:
-
-```bash
-# Unix/macOS
-openspec --version 2>&1 || echo "CLI_NOT_INSTALLED"
-# Windows (PowerShell)
-# if (Get-Command openspec -ErrorAction SilentlyContinue) { openspec --version } else { echo "CLI_NOT_INSTALLED" }
-```
-
-**If CLI not installed:**
-> OpenSpec CLI is not installed. Install it first, then come back to `/opsx:onboard`.
-
-Stop here if not installed.
-
----
-
-## Phase 1: Welcome
-
-Display:
-
-```
-## Welcome to OpenSpec!
-
-I'll walk you through a complete change cycle—from idea to implementation—using a real task in your codebase. Along the way, you'll learn the workflow by doing it.
-
-**What we'll do:**
-1. Pick a small, real task in your codebase
-2. Explore the problem briefly
-3. Create a change (the container for our work)
-4. Build the artifacts: proposal → specs → design → tasks
-5. Implement the tasks
-6. Archive the completed change
-
-**Time:** ~15-20 minutes
-
-Let's start by finding something to work on.
-```
-
----
-
-## Phase 2: Task Selection
-
-### Codebase Analysis
-
-Scan the codebase for small improvement opportunities. Look for:
-
-1. **TODO/FIXME comments** - Search for `TODO`, `FIXME`, `HACK`, `XXX` in code files
-2. **Missing error handling** - `catch` blocks that swallow errors, risky operations without try-catch
-3. **Functions without tests** - Cross-reference `src/` with test directories
-4. **Type issues** - `any` types in TypeScript files (`: any`, `as any`)
-5. **Debug artifacts** - `console.log`, `console.debug`, `debugger` statements in non-debug code
-6. **Missing validation** - User input handlers without validation
-
-Also check recent git activity:
-```bash
-# Unix/macOS
-git log --oneline -10 2>/dev/null || echo "No git history"
-# Windows (PowerShell)
-# git log --oneline -10 2>$null; if ($LASTEXITCODE -ne 0) { echo "No git history" }
-```
-
-### Present Suggestions
-
-From your analysis, present 3-4 specific suggestions:
-
-```
-## Task Suggestions
-
-Based on scanning your codebase, here are some good starter tasks:
-
-**1. [Most promising task]**
-   Location: `src/path/to/file.ts:42`
-   Scope: ~1-2 files, ~20-30 lines
-   Why it's good: [brief reason]
-
-**2. [Second task]**
-   Location: `src/another/file.ts`
-   Scope: ~1 file, ~15 lines
-   Why it's good: [brief reason]
-
-**3. [Third task]**
-   Location: [location]
-   Scope: [estimate]
-   Why it's good: [brief reason]
-
-**4. Something else?**
-   Tell me what you'd like to work on.
-
-Which task interests you? (Pick a number or describe your own)
-```
-
-**If nothing found:** Fall back to asking what the user wants to build:
-> I didn't find obvious quick wins in your codebase. What's something small you've been meaning to add or fix?
-
-### Scope Guardrail
-
-If the user picks or describes something too large (major feature, multi-day work):
-
-```
-That's a valuable task, but it's probably larger than ideal for your first OpenSpec run-through.
-
-For learning the workflow, smaller is better—it lets you see the full cycle without getting stuck in implementation details.
-
-**Options:**
-1. **Slice it smaller** - What's the smallest useful piece of [their task]? Maybe just [specific slice]?
-2. **Pick something else** - One of the other suggestions, or a different small task?
-3. **Do it anyway** - If you really want to tackle this, we can. Just know it'll take longer.
-
-What would you prefer?
-```
-
-Let the user override if they insist—this is a soft guardrail.
-
----
-
-## Phase 3: Explore Demo
-
-Once a task is selected, briefly demonstrate explore mode:
-
-```
-Before we create a change, let me quickly show you **explore mode**—it's how you think through problems before committing to a direction.
-```
-
-Spend 1-2 minutes investigating the relevant code:
-- Read the file(s) involved
-- Draw a quick ASCII diagram if it helps
-- Note any considerations
-
-```
-## Quick Exploration
-
-[Your brief analysis—what you found, any considerations]
-
-┌─────────────────────────────────────────┐
-│   [Optional: ASCII diagram if helpful]  │
-└─────────────────────────────────────────┘
-
-Explore mode (`/opsx:explore`) is for this kind of thinking—investigating before implementing. You can use it anytime you need to think through a problem.
-
-Now let's create a change to hold our work.
-```
-
-**PAUSE** - Wait for user acknowledgment before proceeding.
-
----
-
-## Phase 4: Create the Change
-
-**EXPLAIN:**
-```
-## Creating a Change
-
-A "change" in OpenSpec is a container for all the thinking and planning around a piece of work. It lives in `openspec/changes/<name>/` and holds your artifacts—proposal, specs, design, tasks.
-
-Let me create one for our task.
-```
-
-**DO:** Create the change with a derived kebab-case name:
-```bash
-openspec new change "<derived-name>"
-```
-
-**SHOW:**
-```
-Created: `openspec/changes/<name>/`
-
-The folder structure:
-```
-openspec/changes/<name>/
-├── proposal.md    ← Why we're doing this (empty, we'll fill it)
-├── design.md      ← How we'll build it (empty)
-├── specs/         ← Detailed requirements (empty)
-└── tasks.md       ← Implementation checklist (empty)
-```
-
-Now let's fill in the first artifact—the proposal.
-```
-
----
-
-## Phase 5: Proposal
-
-**EXPLAIN:**
-```
-## The Proposal
-
-The proposal captures **why** we're making this change and **what** it involves at a high level. It's the "elevator pitch" for the work.
-
-I'll draft one based on our task.
-```
-
-**DO:** Draft the proposal content (don't save yet):
-
-```
-Here's a draft proposal:
-
----
-
-## Why
-
-[1-2 sentences explaining the problem/opportunity]
-
-## What Changes
-
-[Bullet points of what will be different]
-
-## Capabilities
-
-### New Capabilities
-- `<capability-name>`: [brief description]
-
-### Modified Capabilities
-<!-- If modifying existing behavior -->
-
-## Impact
-
-- `src/path/to/file.ts`: [what changes]
-- [other files if applicable]
-
----
-
-Does this capture the intent? I can adjust before we save it.
-```
-
-**PAUSE** - Wait for user approval/feedback.
-
-After approval, save the proposal:
-```bash
-openspec instructions proposal --change "<name>" --json
-```
-Then write the content to `openspec/changes/<name>/proposal.md`.
-
-```
-Proposal saved. This is your "why" document—you can always come back and refine it as understanding evolves.
-
-Next up: specs.
-```
-
----
-
-## Phase 6: Specs
-
-**EXPLAIN:**
-```
-## Specs
-
-Specs define **what** we're building in precise, testable terms. They use a requirement/scenario format that makes expected behavior crystal clear.
-
-For a small task like this, we might only need one spec file.
-```
-
-**DO:** Create the spec file:
-```bash
-# Unix/macOS
-mkdir -p openspec/changes/<name>/specs/<capability-name>
-# Windows (PowerShell)
-# New-Item -ItemType Directory -Force -Path "openspec/changes/<name>/specs/<capability-name>"
-```
-
-Draft the spec content:
-
-```
-Here's the spec:
-
----
-
-## ADDED Requirements
-
-### Requirement: <Name>
-
-<Description of what the system should do>
-
-#### Scenario: <Scenario name>
-
-- **WHEN** <trigger condition>
-- **THEN** <expected outcome>
-- **AND** <additional outcome if needed>
-
----
-
-This format—WHEN/THEN/AND—makes requirements testable. You can literally read them as test cases.
-```
-
-Save to `openspec/changes/<name>/specs/<capability>/spec.md`.
-
----
-
-## Phase 7: Design
-
-**EXPLAIN:**
-```
-## Design
-
-The design captures **how** we'll build it—technical decisions, tradeoffs, approach.
-
-For small changes, this might be brief. That's fine—not every change needs deep design discussion.
-```
-
-**DO:** Draft design.md:
-
-```
-Here's the design:
-
----
-
-## Context
-
-[Brief context about the current state]
-
-## Goals / Non-Goals
-
-**Goals:**
-- [What we're trying to achieve]
-
-**Non-Goals:**
-- [What's explicitly out of scope]
-
-## Decisions
-
-### Decision 1: [Key decision]
-
-[Explanation of approach and rationale]
-
----
-
-For a small task, this captures the key decisions without over-engineering.
-```
-
-Save to `openspec/changes/<name>/design.md`.
-
----
-
-## Phase 8: Tasks
-
-**EXPLAIN:**
-```
-## Tasks
-
-Finally, we break the work into implementation tasks—checkboxes that drive the apply phase.
-
-These should be small, clear, and in logical order.
-```
-
-**DO:** Generate tasks based on specs and design:
-
-```
-Here are the implementation tasks:
-
----
-
-## 1. [Category or file]
-
-- [ ] 1.1 [Specific task]
-- [ ] 1.2 [Specific task]
-
-## 2. Verify
-
-- [ ] 2.1 [Verification step]
-
----
-
-Each checkbox becomes a unit of work in the apply phase. Ready to implement?
-```
-
-**PAUSE** - Wait for user to confirm they're ready to implement.
-
-Save to `openspec/changes/<name>/tasks.md`.
-
----
-
-## Phase 9: Apply (Implementation)
-
-**EXPLAIN:**
-```
-## Implementation
-
-Now we implement each task, checking them off as we go. I'll announce each one and occasionally note how the specs/design informed the approach.
-```
-
-**DO:** For each task:
-
-1. Announce: "Working on task N: [description]"
-2. Implement the change in the codebase
-3. Reference specs/design naturally: "The spec says X, so I'm doing Y"
-4. Mark complete in tasks.md: `- [ ]` → `- [x]`
-5. Brief status: "✓ Task N complete"
-
-Keep narration light—don't over-explain every line of code.
-
-After all tasks:
-
-```
-## Implementation Complete
-
-All tasks done:
-- [x] Task 1
-- [x] Task 2
-- [x] ...
-
-The change is implemented! One more step—let's archive it.
-```
-
----
-
-## Phase 10: Archive
-
-**EXPLAIN:**
-```
-## Archiving
-
-When a change is complete, we archive it. This moves it from `openspec/changes/` to `openspec/changes/archive/YYYY-MM-DD-<name>/`.
-
-Archived changes become your project's decision history—you can always find them later to understand why something was built a certain way.
-```
-
-**DO:**
-```bash
-openspec archive "<name>"
-```
-
-**SHOW:**
-```
-Archived to: `openspec/changes/archive/YYYY-MM-DD-<name>/`
-
-The change is now part of your project's history. The code is in your codebase, the decision record is preserved.
-```
-
----
-
-## Phase 11: Recap & Next Steps
-
-```
-## Congratulations!
-
-You just completed a full OpenSpec cycle:
-
-1. **Explore** - Thought through the problem
-2. **New** - Created a change container
-3. **Proposal** - Captured WHY
-4. **Specs** - Defined WHAT in detail
-5. **Design** - Decided HOW
-6. **Tasks** - Broke it into steps
-7. **Apply** - Implemented the work
-8. **Archive** - Preserved the record
-
-This same rhythm works for any size change—a small fix or a major feature.
-
----
-
-## Command Reference
-
-**Core workflow:**
-
- | Command           | What it does                               |
- |-------------------|--------------------------------------------|
- | `/opsx:propose` | Create a change and generate all artifacts |
- | `/opsx:explore` | Think through problems before/during work  |
- | `/opsx:apply`   | Implement tasks from a change              |
- | `/opsx:archive` | Archive a completed change                 |
-
-**Additional commands:**
-
- | Command            | What it does                                             |
- |--------------------|----------------------------------------------------------|
- | `/opsx:new`      | Start a new change, step through artifacts one at a time |
- | `/opsx:continue` | Continue working on an existing change                   |
- | `/opsx:ff`       | Fast-forward: create all artifacts at once               |
- | `/opsx:verify`   | Verify implementation matches artifacts                  |
-
----
-
-## What's Next?
-
-Try `/opsx:propose` on something you actually want to build. You've got the rhythm now!
-```
-
----
-
-## Graceful Exit Handling
-
-### User wants to stop mid-way
-
-If the user says they need to stop, want to pause, or seem disengaged:
-
-```
-No problem! Your change is saved at `openspec/changes/<name>/`.
-
-To pick up where we left off later:
-- `/opsx:continue <name>` - Resume artifact creation
-- `/opsx:apply <name>` - Jump to implementation (if tasks exist)
-
-The work won't be lost. Come back whenever you're ready.
-```
-
-Exit gracefully without pressure.
-
-### User just wants command reference
-
-If the user says they just want to see the commands or skip the tutorial:
-
-```
-## OpenSpec Quick Reference
-
-**Core workflow:**
-
- | Command                  | What it does                               |
- |--------------------------|--------------------------------------------|
- | `/opsx:propose <name>` | Create a change and generate all artifacts |
- | `/opsx:explore`        | Think through problems (no code changes)   |
- | `/opsx:apply <name>`   | Implement tasks                            |
- | `/opsx:archive <name>` | Archive when done                          |
-
-**Additional commands:**
-
- | Command                   | What it does                        |
- |---------------------------|-------------------------------------|
- | `/opsx:new <name>`      | Start a new change, step by step    |
- | `/opsx:continue <name>` | Continue an existing change         |
- | `/opsx:ff <name>`       | Fast-forward: all artifacts at once |
- | `/opsx:verify <name>`   | Verify implementation               |
-
-Try `/opsx:propose` to start your first change.
-```
-
-Exit gracefully.
-
----
-
-## Guardrails
-
-- **Follow the EXPLAIN → DO → SHOW → PAUSE pattern** at key transitions (after explore, after proposal draft, after tasks, after archive)
-- **Keep narration light** during implementation—teach without lecturing
-- **Don't skip phases** even if the change is small—the goal is teaching the workflow
-- **Pause for acknowledgment** at marked points, but don't over-pause
-- **Handle exits gracefully**—never pressure the user to continue
-- **Use real codebase tasks**—don't simulate or use fake examples
-- **Adjust scope gently**—guide toward smaller tasks but respect user choice
diff --git a/.cursor/skills/openspec-sync-specs/SKILL.md b/.cursor/skills/openspec-sync-specs/SKILL.md
deleted file mode 100644
index 2823275..0000000
--- a/.cursor/skills/openspec-sync-specs/SKILL.md
+++ /dev/null
@@ -1,138 +0,0 @@
----
-name: openspec-sync-specs
-description: Sync delta specs from a change to main specs. Use when the user wants to update main specs with changes from a delta spec, without archiving the change.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Sync delta specs from a change to main specs.
-
-This is an **agent-driven** operation - you will read delta specs and directly edit main specs to apply the changes. This allows intelligent merging (e.g., adding a scenario without copying the entire requirement).
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show changes that have delta specs (under `specs/` directory).
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Find delta specs**
-
-   Look for delta spec files in `openspec/changes/<name>/specs/*/spec.md`.
-
-   Each delta spec file contains sections like:
-   - `## ADDED Requirements` - New requirements to add
-   - `## MODIFIED Requirements` - Changes to existing requirements
-   - `## REMOVED Requirements` - Requirements to remove
-   - `## RENAMED Requirements` - Requirements to rename (FROM:/TO: format)
-
-   If no delta specs found, inform user and stop.
-
-3. **For each delta spec, apply changes to main specs**
-
-   For each capability with a delta spec at `openspec/changes/<name>/specs/<capability>/spec.md`:
-
-   a. **Read the delta spec** to understand the intended changes
-
-   b. **Read the main spec** at `openspec/specs/<capability>/spec.md` (may not exist yet)
-
-   c. **Apply changes intelligently**:
-
-      **ADDED Requirements:**
-      - If requirement doesn't exist in main spec → add it
-      - If requirement already exists → update it to match (treat as implicit MODIFIED)
-
-      **MODIFIED Requirements:**
-      - Find the requirement in main spec
-      - Apply the changes - this can be:
-        - Adding new scenarios (don't need to copy existing ones)
-        - Modifying existing scenarios
-        - Changing the requirement description
-      - Preserve scenarios/content not mentioned in the delta
-
-      **REMOVED Requirements:**
-      - Remove the entire requirement block from main spec
-
-      **RENAMED Requirements:**
-      - Find the FROM requirement, rename to TO
-
-   d. **Create new main spec** if capability doesn't exist yet:
-      - Create `openspec/specs/<capability>/spec.md`
-      - Add Purpose section (can be brief, mark as TBD)
-      - Add Requirements section with the ADDED requirements
-
-4. **Show summary**
-
-   After applying all changes, summarize:
-   - Which capabilities were updated
-   - What changes were made (requirements added/modified/removed/renamed)
-
-**Delta Spec Format Reference**
-
-```markdown
-## ADDED Requirements
-
-### Requirement: New Feature
-The system SHALL do something new.
-
-#### Scenario: Basic case
-- **WHEN** user does X
-- **THEN** system does Y
-
-## MODIFIED Requirements
-
-### Requirement: Existing Feature
-#### Scenario: New scenario to add
-- **WHEN** user does A
-- **THEN** system does B
-
-## REMOVED Requirements
-
-### Requirement: Deprecated Feature
-
-## RENAMED Requirements
-
-- FROM: `### Requirement: Old Name`
-- TO: `### Requirement: New Name`
-```
-
-**Key Principle: Intelligent Merging**
-
-Unlike programmatic merging, you can apply **partial updates**:
-- To add a scenario, just include that scenario under MODIFIED - don't copy existing scenarios
-- The delta represents *intent*, not a wholesale replacement
-- Use your judgment to merge changes sensibly
-
-**Output On Success**
-
-```
-## Specs Synced: <change-name>
-
-Updated main specs:
-
-**<capability-1>**:
-- Added requirement: "New Feature"
-- Modified requirement: "Existing Feature" (added 1 scenario)
-
-**<capability-2>**:
-- Created new spec file
-- Added requirement: "Another Feature"
-
-Main specs are now updated. The change remains active - archive when implementation is complete.
-```
-
-**Guardrails**
-- Read both delta and main specs before making changes
-- Preserve existing content not mentioned in delta
-- If something is unclear, ask for clarification
-- Show what you're changing as you go
-- The operation should be idempotent - running twice should give same result
diff --git a/.cursor/skills/openspec-verify-change/SKILL.md b/.cursor/skills/openspec-verify-change/SKILL.md
deleted file mode 100644
index fc2ba2a..0000000
--- a/.cursor/skills/openspec-verify-change/SKILL.md
+++ /dev/null
@@ -1,168 +0,0 @@
----
-name: openspec-verify-change
-description: Verify implementation matches change artifacts. Use when the user wants to validate that implementation is complete, correct, and coherent before archiving.
-license: MIT
-compatibility: Requires openspec CLI.
-metadata:
-  author: openspec
-  version: "1.0"
-  generatedBy: "1.3.0"
----
-
-Verify that an implementation matches the change artifacts (specs, tasks, design).
-
-**Input**: Optionally specify a change name. If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
-
-**Steps**
-
-1. **If no change name provided, prompt for selection**
-
-   Run `openspec list --json` to get available changes. Use the **AskUserQuestion tool** to let the user select.
-
-   Show changes that have implementation tasks (tasks artifact exists).
-   Include the schema used for each change if available.
-   Mark changes with incomplete tasks as "(In Progress)".
-
-   **IMPORTANT**: Do NOT guess or auto-select a change. Always let the user choose.
-
-2. **Check status to understand the schema**
-   ```bash
-   openspec status --change "<name>" --json
-   ```
-   Parse the JSON to understand:
-   - `schemaName`: The workflow being used (e.g., "spec-driven")
-   - Which artifacts exist for this change
-
-3. **Get the change directory and load artifacts**
-
-   ```bash
-   openspec instructions apply --change "<name>" --json
-   ```
-
-   This returns the change directory and context files. Read all available artifacts from `contextFiles`.
-
-4. **Initialize verification report structure**
-
-   Create a report structure with three dimensions:
-   - **Completeness**: Track tasks and spec coverage
-   - **Correctness**: Track requirement implementation and scenario coverage
-   - **Coherence**: Track design adherence and pattern consistency
-
-   Each dimension can have CRITICAL, WARNING, or SUGGESTION issues.
-
-5. **Verify Completeness**
-
-   **Task Completion**:
-   - If tasks.md exists in contextFiles, read it
-   - Parse checkboxes: `- [ ]` (incomplete) vs `- [x]` (complete)
-   - Count complete vs total tasks
-   - If incomplete tasks exist:
-     - Add CRITICAL issue for each incomplete task
-     - Recommendation: "Complete task: <description>" or "Mark as done if already implemented"
-
-   **Spec Coverage**:
-   - If delta specs exist in `openspec/changes/<name>/specs/`:
-     - Extract all requirements (marked with "### Requirement:")
-     - For each requirement:
-       - Search codebase for keywords related to the requirement
-       - Assess if implementation likely exists
-     - If requirements appear unimplemented:
-       - Add CRITICAL issue: "Requirement not found: <requirement name>"
-       - Recommendation: "Implement requirement X: <description>"
-
-6. **Verify Correctness**
-
-   **Requirement Implementation Mapping**:
-   - For each requirement from delta specs:
-     - Search codebase for implementation evidence
-     - If found, note file paths and line ranges
-     - Assess if implementation matches requirement intent
-     - If divergence detected:
-       - Add WARNING: "Implementation may diverge from spec: <details>"
-       - Recommendation: "Review <file>:<lines> against requirement X"
-
-   **Scenario Coverage**:
-   - For each scenario in delta specs (marked with "#### Scenario:"):
-     - Check if conditions are handled in code
-     - Check if tests exist covering the scenario
-     - If scenario appears uncovered:
-       - Add WARNING: "Scenario not covered: <scenario name>"
-       - Recommendation: "Add test or implementation for scenario: <description>"
-
-7. **Verify Coherence**
-
-   **Design Adherence**:
-   - If design.md exists in contextFiles:
-     - Extract key decisions (look for sections like "Decision:", "Approach:", "Architecture:")
-     - Verify implementation follows those decisions
-     - If contradiction detected:
-       - Add WARNING: "Design decision not followed: <decision>"
-       - Recommendation: "Update implementation or revise design.md to match reality"
-   - If no design.md: Skip design adherence check, note "No design.md to verify against"
-
-   **Code Pattern Consistency**:
-   - Review new code for consistency with project patterns
-   - Check file naming, directory structure, coding style
-   - If significant deviations found:
-     - Add SUGGESTION: "Code pattern deviation: <details>"
-     - Recommendation: "Consider following project pattern: <example>"
-
-8. **Generate Verification Report**
-
-   **Summary Scorecard**:
-   ```
-   ## Verification Report: <change-name>
-
-   ### Summary
-   | Dimension    | Status           |
-   |--------------|------------------|
-   | Completeness | X/Y tasks, N reqs|
-   | Correctness  | M/N reqs covered |
-   | Coherence    | Followed/Issues  |
-   ```
-
-   **Issues by Priority**:
-
-   1. **CRITICAL** (Must fix before archive):
-      - Incomplete tasks
-      - Missing requirement implementations
-      - Each with specific, actionable recommendation
-
-   2. **WARNING** (Should fix):
-      - Spec/design divergences
-      - Missing scenario coverage
-      - Each with specific recommendation
-
-   3. **SUGGESTION** (Nice to fix):
-      - Pattern inconsistencies
-      - Minor improvements
-      - Each with specific recommendation
-
-   **Final Assessment**:
-   - If CRITICAL issues: "X critical issue(s) found. Fix before archiving."
-   - If only warnings: "No critical issues. Y warning(s) to consider. Ready for archive (with noted improvements)."
-   - If all clear: "All checks passed. Ready for archive."
-
-**Verification Heuristics**
-
-- **Completeness**: Focus on objective checklist items (checkboxes, requirements list)
-- **Correctness**: Use keyword search, file path analysis, reasonable inference - don't require perfect certainty
-- **Coherence**: Look for glaring inconsistencies, don't nitpick style
-- **False Positives**: When uncertain, prefer SUGGESTION over WARNING, WARNING over CRITICAL
-- **Actionability**: Every issue must have a specific recommendation with file/line references where applicable
-
-**Graceful Degradation**
-
-- If only tasks.md exists: verify task completion only, skip spec/design checks
-- If tasks + specs exist: verify completeness and correctness, skip design
-- If full artifacts: verify all three dimensions
-- Always note which checks were skipped and why
-
-**Output Format**
-
-Use clear markdown with:
-- Table for summary scorecard
-- Grouped lists for issues (CRITICAL/WARNING/SUGGESTION)
-- Code references in format: `file.ts:123`
-- Specific, actionable recommendations
-- No vague suggestions like "consider reviewing"
diff --git a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/.openspec.yaml b/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/.openspec.yaml
deleted file mode 100644
index 859e7bb..0000000
--- a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/.openspec.yaml
+++ /dev/null
@@ -1,2 +0,0 @@
-schema: spec-driven
-created: 2026-04-15
diff --git a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/design.md b/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/design.md
deleted file mode 100644
index 6746934..0000000
--- a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/design.md
+++ /dev/null
@@ -1,87 +0,0 @@
-## Context
-
-当前仓库的 `docs/` 目录已经包含 12 篇排序算法相关文档，覆盖基础算法、综合对比、工程实践、应用场景和面试问题，但仍存在三个明显问题：一是专题覆盖仍不完整，缺少计数排序、桶排序、TopK、外部排序、教学设计与学习路径等高价值内容；二是现有文档虽然整体为中文问答式写法，但在开篇导语、结尾收束、术语统一和扩展约束上仍不完全一致；三是后续新增文档缺少一份明确的编写规范，难以保证未来继续扩写时保持同一套风格。
-
-本次变更的核心对象是 `docs/` 目录中的排序算法教学文档，不涉及运行时代码、接口或数据模型。主要利益相关者包括项目作者、后续维护者、排序算法学习者，以及依赖这些文档进行知识库切片与问答生成的 RAG 流程。
-
-约束条件如下：
-
-- 所有文档必须使用中文命名、中文撰写和 Markdown 格式。
-- 新增内容必须与现有 `docs/01-12` 风格衔接，避免形成两套文档体系。
-- 现有文档以补充和统一为主，不做不必要的大幅重写。
-- 文档应同时兼顾“学生可直接阅读”和“后续适合知识库切片”两种用途。
-
-## Goals / Non-Goals
-
-**Goals:**
-
-- 建立一套完整的排序算法教学文档整理方案，覆盖现有文档补充与新增专题文档两部分。
-- 明确后续所有排序算法文档的统一结构、命名规则、术语表达和写作语气。
-- 让 `docs/` 目录形成可持续扩展的中文教学资料体系。
-- 为后续实现阶段输出可直接执行的文档任务清单。
-
-**Non-Goals:**
-
-- 不在本次设计中定义 RAG 检索、切片、向量化等运行时实现细节。
-- 不要求本次变更同步修改后端代码、接口或数据库结构。
-- 不要求把所有现有文档重写为完全相同的篇幅或完全一致的章节数。
-- 不扩展到排序算法之外的其他算法主题。
-
-## Decisions
-
-### 决策一：将本次变更拆分为“内容整理”和“风格统一”两个 capability
-
-将能力拆分为 `sorting-docs-curation` 与 `sorting-doc-style-consistency`，分别承接“补内容”和“建规范”两类目标。这样可以在 specs 与 tasks 阶段清晰区分哪些任务是新增/补充文档，哪些任务是建立长期约束。
-
-备选方案是将所有内容都放进单一 capability 中，但这样会让需求边界模糊，不利于后续任务拆分与验收。
-
-### 决策二：保留现有 `docs/01-12` 主体内容，以补充和统一为主
-
-当前文档整体已经具备较好的中文教学基础，且文件编号和主题划分清晰，因此优先选择“保留现状 + 轻量补充 + 风格统一”的策略，而不是整体推倒重写。这样能减少无效改动，并更快形成可用的文档体系。
-
-备选方案是重写整套文档，但这会显著扩大范围，也会增加与现有内容风格脱节的风险。
-
-### 决策三：新增专题文档采用与现有文档一致的中文问答式结构
-
-新增专题文档继续使用“标题 + 多个问题与回答”的组织方式，并要求在每篇文档中补足开篇导语与结尾总结/教学提问建议。这种结构既适合学生直接阅读，也便于后续做段落级知识切片。
-
-备选方案是将新文档改写为目录式或百科式条目，但这会破坏现有文档的一致性。
-
-### 决策四：新增独立的文档规范文件作为长期约束
-
-在 `docs/` 中新增一份文档编写规范文件，用于固定中文命名、Markdown 格式、结构模板、术语写法和风格要求。后续新增文档默认遵循该规范，避免每次扩写时重新讨论格式。
-
-备选方案是仅在 OpenSpec artifacts 中描述规范而不落盘，但这样对后续仓库维护者的可见性较低。
-
-### 决策五：新增专题优先覆盖排序教学体系中的高价值缺口
-
-新增文档优先覆盖计数排序、桶排序、TopK问题与排序选择、外部排序与海量数据处理、排序算法的可视化教学设计、排序算法学习路径与知识图谱等主题。这些主题既能补足当前知识库缺口，也更能体现“排序算法教学系统”的特色。
-
-备选方案是继续扩写基础排序变体，但相较之下，上述专题更能提升整体体系完整性。
-
-## Risks / Trade-offs
-
-- [现有文档补充过少，统一效果不明显] → 在任务阶段明确至少补足开篇导语、结尾收束和关键术语统一三类改动。
-- [现有文档补充过多，造成不必要重写] → 控制策略为“保留主体内容，只做结构与表达上的统一增强”。
-- [新增规范过于抽象，后续执行时难以落地] → 规范中必须包含命名规则、标题层级、推荐结构和术语清单等可执行要求。
-- [新增专题与现有文档内容重复] → 在任务阶段先按主题补缺，避免重复写八大基础排序的常规介绍。
-- [教学阅读性与知识库切片需求冲突] → 统一采用问答式、段落相对独立、术语清晰的写法，同时避免过度碎片化。
-
-## Migration Plan
-
-本次变更仅涉及仓库内文档文件的新增与修改，不涉及部署迁移或运行时回滚。
-
-实施顺序建议为：
-
-1. 新增规格文件，明确两项 capability 的验收要求。
-2. 生成任务清单，区分现有文档补充、专题文档新增、规范文件编写。
-3. 实现阶段先新增文档规范文件，再补齐现有文档，最后新增专题文档。
-4. 完成后统一检查命名、结构、术语和风格一致性。
-
-若需要回退，仅需撤销本次文档改动即可，不影响系统运行。
-
-## Open Questions
-
-- 文档规范文件最终采用 `docs/00-文档编写规范.md` 还是 `docs/00-排序算法文档编写规范.md` 命名，在实现时可根据目录可读性确定。
-- 现有文档是否需要额外增加导航页，在实现阶段可结合总览文档一并决定。
-- 新增专题文档的具体编号顺序是否严格固定为 `13-18`，实现时可按最终主题列表确认。
diff --git a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/proposal.md b/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/proposal.md
deleted file mode 100644
index a4500b1..0000000
--- a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/proposal.md
+++ /dev/null
@@ -1,25 +0,0 @@
-## Why
-
-当前项目的 `docs/` 目录已经包含一批排序算法相关文档，但整体仍存在专题覆盖不完整、文档风格不完全统一、后续扩展缺少明确规范的问题。作为“面向排序算法教学的 RAG 增强型交互式系统”，需要将这批资料整理成一套统一的中文教学文档体系，以便直接服务于课程讲解、毕业设计展示与后续知识库入库。
-
-## What Changes
-
-- 对现有 `docs/` 中的排序算法文档进行补充与统一，保持标题、术语、结构、语气和命名风格一致。
-- 新增一组与排序算法教学相关的专题文档，补足当前知识库中非比较排序、工程应用、教学设计、学习路径等内容缺口。
-- 明确所有新增与后续维护的排序算法文档均使用中文命名、中文撰写，并统一采用 Markdown 格式。
-- 新增一份文档编写规范，用于约束后续文档的结构模板、术语表达和风格要求，确保未来继续扩写时保持一致性。
-
-## Capabilities
-
-### New Capabilities
-- `sorting-docs-curation`: 建立一套面向排序算法教学的中文文档整理能力，支持对现有文档补充完善并新增高价值专题文档。
-- `sorting-doc-style-consistency`: 建立排序算法文档统一写作规范，约束中文命名、Markdown 格式、问答式结构、术语表达和教学化风格。
-
-### Modified Capabilities
-
-## Impact
-
-- 主要影响 `docs/` 目录下现有和新增的排序算法文档。
-- 将新增一份面向后续维护的文档规范文件，作为后续扩展的统一依据。
-- 不涉及后端接口、数据库结构或运行时依赖变更。
-- 将为后续在 OpenSpec 中补充 specs、design、tasks 提供明确的范围和目标。
diff --git a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/specs/sorting-doc-style-consistency/spec.md b/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/specs/sorting-doc-style-consistency/spec.md
deleted file mode 100644
index 6730fe8..0000000
--- a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/specs/sorting-doc-style-consistency/spec.md
+++ /dev/null
@@ -1,34 +0,0 @@
-## ADDED Requirements
-
-### Requirement: 排序算法文档必须遵循统一命名规范
-系统 MUST 为排序算法教学文档定义统一的命名规范，使现有文档和后续新增文档在文件名、标题和编号方式上保持一致。
-
-#### Scenario: 命名新文档
-- **WHEN** 维护者新增排序算法教学文档
-- **THEN** 文档文件名必须采用“编号 + 中文标题”的统一格式
-- **THEN** 文档一级标题必须与文档主题一致，并保持中文表达为主
-
-### Requirement: 排序算法文档必须遵循统一结构模板
-系统 MUST 为排序算法教学文档提供统一的推荐结构，使文档在阅读体验和知识组织上保持一致。
-
-#### Scenario: 编写新专题文档
-- **WHEN** 维护者新增排序算法专题文档
-- **THEN** 文档必须包含清晰的开篇导语
-- **THEN** 文档主体必须以问题与回答的教学式结构展开
-- **THEN** 文档结尾必须包含总结性内容或适合教学系统延展提问的收束内容
-
-### Requirement: 排序算法文档必须统一术语表达
-系统 MUST 统一排序算法文档中的核心术语表达，避免同一概念在不同文档中出现明显不一致的描述。
-
-#### Scenario: 统一复杂度与性质术语
-- **WHEN** 维护者补充或新增排序算法文档
-- **THEN** 文档中关于时间复杂度、空间复杂度、稳定性、原地排序、自适应性、比较排序和非比较排序的表述必须保持一致
-- **THEN** 不同文档不得对同一术语使用互相冲突的解释
-
-### Requirement: 系统必须提供可持续维护的文档规范文件
-系统 MUST 新增一份面向排序算法教学文档的规范文件，作为后续继续扩展文档时的统一依据。
-
-#### Scenario: 后续维护者继续扩写文档
-- **WHEN** 后续维护者需要新增或修改排序算法教学文档
-- **THEN** 仓库中必须存在一份可直接参考的文档编写规范
-- **THEN** 该规范必须覆盖命名规则、结构模板、语言风格和术语表达要求
diff --git a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/specs/sorting-docs-curation/spec.md b/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/specs/sorting-docs-curation/spec.md
deleted file mode 100644
index d335e2f..0000000
--- a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/specs/sorting-docs-curation/spec.md
+++ /dev/null
@@ -1,34 +0,0 @@
-## ADDED Requirements
-
-### Requirement: 排序算法教学文档必须使用中文整理
-系统中的排序算法教学文档整理方案 MUST 要求相关文档使用中文命名、中文撰写，并以 Markdown 文件形式存放在 `docs/` 目录中。
-
-#### Scenario: 新增排序算法文档
-- **WHEN** 维护者新增与排序算法教学相关的文档
-- **THEN** 文档必须使用中文标题和中文文件名
-- **THEN** 文档必须使用 `.md` 格式
-- **THEN** 文档必须放在 `docs/` 目录下
-
-### Requirement: 现有排序算法文档必须进行补充完善
-系统 MUST 对现有排序算法文档进行补充完善，使其在保留原有主体内容的前提下，具备更完整的教学引导和更统一的结构表达。
-
-#### Scenario: 补充现有基础文档
-- **WHEN** 维护者整理现有 `docs/01-12` 排序算法文档
-- **THEN** 必须优先采用补充和统一的方式，而不是无必要地整篇重写
-- **THEN** 必须补足影响整体一致性的结构性内容，例如开篇导语、结尾总结或教学提问建议
-
-### Requirement: 系统必须新增高价值排序专题文档
-系统 MUST 新增与排序算法教学紧密相关的专题文档，以补足现有知识体系中尚未覆盖或覆盖不足的内容。
-
-#### Scenario: 补齐排序专题缺口
-- **WHEN** 维护者执行本次文档整理变更
-- **THEN** 必须新增一组不同于现有八大基础排序介绍的专题文档
-- **THEN** 新增内容必须优先覆盖非比较排序扩展、排序工程实践、教学设计或学习路径等高价值主题
-
-### Requirement: 文档体系必须兼顾教学阅读与知识库复用
-系统中的排序算法文档 MUST 同时满足学习者直接阅读和后续知识库切片复用两类用途，因此内容组织必须清晰、段落独立且表述准确。
-
-#### Scenario: 文档用于教学与知识库入库
-- **WHEN** 一篇排序算法文档被用于教学阅读或知识库切片
-- **THEN** 文档内容必须能够独立表达核心概念、对比关系或应用场景
-- **THEN** 文档不得依赖大量上下文跳转才能理解主要结论
diff --git a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/tasks.md b/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/tasks.md
deleted file mode 100644
index 0afa60d..0000000
--- a/openspec/changes/archive/2026-04-15-organize-sorting-algorithm-docs-and-unify-style/tasks.md
+++ /dev/null
@@ -1,28 +0,0 @@
-## 1. 文档规范与整体结构
-
-- [x] 1.1 新增排序算法文档编写规范文件，明确中文命名、Markdown 格式、推荐结构、术语表达和统一语气要求
-- [x] 1.2 确定本轮新增专题文档的最终文件名与编号顺序，并与现有 `docs/01-12` 保持同一命名体系
-- [x] 1.3 统一梳理现有 `docs/` 的结构约束，明确哪些文档需要补导语、补结尾、补术语统一
-
-## 2. 现有文档补充与统一
-
-- [x] 2.1 补充 `docs/01-08` 基础排序文档的开篇导语与结尾收束内容，保持教学式结构一致
-- [x] 2.2 补充 `docs/09-12` 综合与专题文档的导语、总结或教学提问建议，统一整体表达风格
-- [x] 2.3 统一现有 `docs/01-12` 中关于时间复杂度、空间复杂度、稳定性、原地排序、自适应性等核心术语的表述
-- [x] 2.4 复查现有文档内容，确保补充后仍以“增强与统一”为主，不对原有主体做无必要重写
-
-## 3. 新增排序专题文档
-
-- [x] 3.1 新增 `docs/13-计数排序.md`，覆盖原理、适用条件、稳定性、值域限制与典型场景
-- [x] 3.2 新增 `docs/14-桶排序.md`，覆盖分桶思想、性能特征、适用分布与工程限制
-- [x] 3.3 新增 `docs/15-TopK问题与排序选择.md`，覆盖全量排序、堆、快速选择与典型应用
-- [x] 3.4 新增 `docs/16-外部排序与海量数据处理.md`，覆盖 Run 生成、多路归并、最小堆与实际场景
-- [x] 3.5 新增 `docs/17-排序算法的可视化教学设计.md`，覆盖教学表达、动画讲解重点与交互式讲授思路
-- [x] 3.6 新增 `docs/18-排序算法学习路径与知识图谱.md`，覆盖排序算法知识体系、学习顺序与主题关联
-
-## 4. 一致性检查与收尾
-
-- [x] 4.1 统一检查现有与新增文档的文件名、一级标题、问答结构和结尾样式是否一致
-- [x] 4.2 检查所有本轮文档是否均为中文命名、中文内容和 Markdown 格式
-- [x] 4.3 检查新增与补充内容是否兼顾教学阅读体验和后续知识库切片复用
-- [x] 4.4 最终通读 `docs/` 本轮改动内容，确认整体已形成统一的中文排序算法教学文档体系
diff --git a/openspec/config.yaml b/openspec/config.yaml
deleted file mode 100644
index 392946c..0000000
--- a/openspec/config.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
-schema: spec-driven
-
-# Project context (optional)
-# This is shown to AI when creating artifacts.
-# Add your tech stack, conventions, style guides, domain knowledge, etc.
-# Example:
-#   context: |
-#     Tech stack: TypeScript, React, Node.js
-#     We use conventional commits
-#     Domain: e-commerce platform
-
-# Per-artifact rules (optional)
-# Add custom rules for specific artifacts.
-# Example:
-#   rules:
-#     proposal:
-#       - Keep proposals under 500 words
-#       - Always include a "Non-goals" section
-#     tasks:
-#       - Break tasks into chunks of max 2 hours
diff --git a/openspec/specs/sorting-doc-style-consistency/spec.md b/openspec/specs/sorting-doc-style-consistency/spec.md
deleted file mode 100644
index 38894b5..0000000
--- a/openspec/specs/sorting-doc-style-consistency/spec.md
+++ /dev/null
@@ -1,38 +0,0 @@
-## Purpose
-
-定义排序算法教学文档在命名、结构、术语和写作风格上的统一规范，确保现有文档与后续新增文档保持一致。
-
-## Requirements
-
-### Requirement: 排序算法文档必须遵循统一命名规范
-系统 MUST 为排序算法教学文档定义统一的命名规范，使现有文档和后续新增文档在文件名、标题和编号方式上保持一致。
-
-#### Scenario: 命名新文档
-- **WHEN** 维护者新增排序算法教学文档
-- **THEN** 文档文件名必须采用“编号 + 中文标题”的统一格式
-- **THEN** 文档一级标题必须与文档主题一致，并保持中文表达为主
-
-### Requirement: 排序算法文档必须遵循统一结构模板
-系统 MUST 为排序算法教学文档提供统一的推荐结构，使文档在阅读体验和知识组织上保持一致。
-
-#### Scenario: 编写新专题文档
-- **WHEN** 维护者新增排序算法专题文档
-- **THEN** 文档必须包含清晰的开篇导语
-- **THEN** 文档主体必须以问题与回答的教学式结构展开
-- **THEN** 文档结尾必须包含总结性内容或适合教学系统延展提问的收束内容
-
-### Requirement: 排序算法文档必须统一术语表达
-系统 MUST 统一排序算法文档中的核心术语表达，避免同一概念在不同文档中出现明显不一致的描述。
-
-#### Scenario: 统一复杂度与性质术语
-- **WHEN** 维护者补充或新增排序算法文档
-- **THEN** 文档中关于时间复杂度、空间复杂度、稳定性、原地排序、自适应性、比较排序和非比较排序的表述必须保持一致
-- **THEN** 不同文档不得对同一术语使用互相冲突的解释
-
-### Requirement: 系统必须提供可持续维护的文档规范文件
-系统 MUST 新增一份面向排序算法教学文档的规范文件，作为后续继续扩展文档时的统一依据。
-
-#### Scenario: 后续维护者继续扩写文档
-- **WHEN** 后续维护者需要新增或修改排序算法教学文档
-- **THEN** 仓库中必须存在一份可直接参考的文档编写规范
-- **THEN** 该规范必须覆盖命名规则、结构模板、语言风格和术语表达要求
diff --git a/openspec/specs/sorting-docs-curation/spec.md b/openspec/specs/sorting-docs-curation/spec.md
deleted file mode 100644
index f95406a..0000000
--- a/openspec/specs/sorting-docs-curation/spec.md
+++ /dev/null
@@ -1,38 +0,0 @@
-## Purpose
-
-定义排序算法教学文档的整理范围与质量要求，确保文档内容使用中文编写、覆盖关键专题，并兼顾教学阅读和知识库复用。
-
-## Requirements
-
-### Requirement: 排序算法教学文档必须使用中文整理
-系统中的排序算法教学文档整理方案 MUST 要求相关文档使用中文命名、中文撰写，并以 Markdown 文件形式存放在 `docs/` 目录中。
-
-#### Scenario: 新增排序算法文档
-- **WHEN** 维护者新增与排序算法教学相关的文档
-- **THEN** 文档必须使用中文标题和中文文件名
-- **THEN** 文档必须使用 `.md` 格式
-- **THEN** 文档必须放在 `docs/` 目录下
-
-### Requirement: 现有排序算法文档必须进行补充完善
-系统 MUST 对现有排序算法文档进行补充完善，使其在保留原有主体内容的前提下，具备更完整的教学引导和更统一的结构表达。
-
-#### Scenario: 补充现有基础文档
-- **WHEN** 维护者整理现有 `docs/01-12` 排序算法文档
-- **THEN** 必须优先采用补充和统一的方式，而不是无必要地整篇重写
-- **THEN** 必须补足影响整体一致性的结构性内容，例如开篇导语、结尾总结或教学提问建议
-
-### Requirement: 系统必须新增高价值排序专题文档
-系统 MUST 新增与排序算法教学紧密相关的专题文档，以补足现有知识体系中尚未覆盖或覆盖不足的内容。
-
-#### Scenario: 补齐排序专题缺口
-- **WHEN** 维护者执行本次文档整理变更
-- **THEN** 必须新增一组不同于现有八大基础排序介绍的专题文档
-- **THEN** 新增内容必须优先覆盖非比较排序扩展、排序工程实践、教学设计或学习路径等高价值主题
-
-### Requirement: 文档体系必须兼顾教学阅读与知识库复用
-系统中的排序算法文档 MUST 同时满足学习者直接阅读和后续知识库切片复用两类用途，因此内容组织必须清晰、段落独立且表述准确。
-
-#### Scenario: 文档用于教学与知识库入库
-- **WHEN** 一篇排序算法文档被用于教学阅读或知识库切片
-- **THEN** 文档内容必须能够独立表达核心概念、对比关系或应用场景
-- **THEN** 文档不得依赖大量上下文跳转才能理解主要结论