Local spend monitor for Claude Code with hard budget caps: track cost per project and git branch, get phone alerts, and stop a runaway agent before the bill lands. Zero keys, zero prompts, zero latency. roninforge.org/budgetclaw

Open-source LLM FinOps proxy — track OpenAI, Anthropic (Claude), and Google Gemini costs by feature, team, and customer. Zero code changes. pip install burnlens.

Passive cost memory for AI Assisted Coding— detects paid services, tracks spend, injects budget context into your AI coding sessions.

Open-source LLM FinOps proxy — track OpenAI, Anthropic (Claude), and Google Gemini costs by feature, team, and customer. Zero code changes. pip install burnlens.

macOS menu-bar app for tracking AI provider spend and Claude Code plan usage

🐜 What's vibe coding costing you? · A 250-line CLI that reads ~/.claude/projects and shows actual spend, plan value, cache hit, hour-of-day, and tool breakdown. Local-only, zero deps, MIT. — bunx vibecosting

Local FastAPI proxy that hard-stops AI API overspending. Estimates cost with tiktoken pre-flight, enforces session/hourly/daily/project budgets, and blocks with HTTP 402. Live terminal dashboard. Works with OpenAI, Anthropic, and OpenRouter.

Compare AI coding tool spend before and after a migration. Cursor, Claude Code, GitHub Copilot, OpenCode, and Codex CLI, real numbers pulled from each vendor's own API, one npx command, zero runtime dependencies.

Local dashboard for Claude Code + Codex usage that catches wrong-account leaks. Zero deps, nothing leaves your machine.

Per-developer LLM spend dashboard for coding-agent harnesses. Consumes OpenTelemetry GenAI semantic conventions; works with any harness that emits OTel (pi, Claude Code, Cursor, Aider, ...).