Claude Code Skills

中文版 README

A collection of specialized skills for Claude Code to enhance AI performance on specific tasks.

Overview

These skills provide professional guidance for Claude Code in specific domains, ensuring outputs meet expected format, style, and quality requirements.

Available Skills

writer

Purpose: Route modular academic and technical writing across report, explanation, and textbook primary types, with bounded variants, source objects, cross-type lenses, Markdown, LaTeX, or Typst formats.

Features:

• Shared narrative, evidence, citation, and review rules
• Language-neutral document-type modules
• Markdown, LaTeX, and Typst syntax modules
• Format integrations only where a type-format or package interaction adds real rules
• LaTeX textbook templates and source-grounded explanation review assets

Use Cases: Reports, lab reports, paper explanations, mathematics textbooks, technical Markdown, LaTeX, and Typst documents

Invoke: /writer

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update-skill

Purpose: Update existing skills based on conversation feedback

Workflow:

1. Generate output with a skill
2. Refine through conversation until satisfied
3. Call /update-skill <skill-name> to update the skill
4. Next invocation applies the improvements automatically

Use Cases: Any situation where skill output needs iterative refinement

Invoke: /update-skill <skill-name>

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syncthing-cleanup

Purpose: Clean up unexpected items in Syncthing sync folders

Features:

• Automatically identify and clean conflict files (.sync-conflict-*)
• Delete empty directories in encrypted folders
• Clean temporary files (*.swp, *~, .DS_Store, Thumbs.db, *.tmp)
• Remove broken symbolic links
• Integrated with Syncthing REST API for automatic rescan after cleanup
• Includes executable Python cleanup script
• Supports dry-run mode to preview deletions
• Cross-platform support (Linux, macOS, Windows WSL)

Use Cases: Syncthing showing unexpected items, sync conflicts, periodic cleanup of sync folders

Invoke: /syncthing-cleanup

Script Usage:

# Interactive mode
python3 scripts/cleanup_syncthing.py

# Preview mode
python3 scripts/cleanup_syncthing.py --dry-run

# Automatic cleanup
python3 scripts/cleanup_syncthing.py --yes

# Clean specific folders
python3 scripts/cleanup_syncthing.py --folders ~/Develop ~/Codes

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browser

Purpose: Control Chrome browser via REST API for browser automation tasks

Features:

• Full Selenium control via HTTP endpoints
• Anti-detection (background playback, automation hiding)
• Element find/click/input/screenshot/JS execution
• Window management (switch/close)
• Auto random delays to simulate human behavior

Use Cases: Web automation, auto-login, course watching, form filling, web scraping with browser

Invoke: /browser

Server Project: D:\Develop\AgentInBrowser

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Repository Structure

skills/
├── writer/                   # Modular writing router and references
│   ├── SKILL.md
│   ├── MAINTENANCE.md
│   └── references/
├── update-skill/             # Skill update utility
│   └── SKILL.md
├── syncthing-cleanup/        # Syncthing cleanup utility
│   ├── SKILL.md
│   ├── scripts/
│   │   ├── cleanup_syncthing.py
│   │   └── test_skill.py
│   ├── references/
│   │   └── implementation_details.md
│   └── evals/
│       └── evals.json
└── README.md                 # This file

Usage

Invoking a Skill

Use the command directly in Claude Code:

/skill-name

Examples:

/writer

Updating a Skill

When a skill's output needs adjustment:

1. Provide feedback in the conversation
2. Once satisfied, call:

   /update-skill skill-name
   

3. AI analyzes the conversation and updates the skill file
4. Review the diff and commit only when explicitly requested

Development

Adding a New Skill

1. Create a new folder under skills/
2. Create SKILL.md with:
   • Frontmatter (name, description)
   • Detailed usage guidelines
   • Examples and best practices
3. Commit to git

Skill File Format

---
name: skill-name
description: Brief description
---

# Skill Title

Detailed skill documentation...

## When to Use
...

## Core Principles
...

## Examples
...

Contributing

These skills are customized for personal use. To modify:

1. Edit the corresponding SKILL.md file directly
2. Commit to git
3. Or use /update-skill to iteratively improve through conversation

License

MIT License

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Author: xjsongphy Repository: github.com:xjsongphy/skills.git