AI Tracker

Track what percentage of code changes in git repos are AI-generated (via Claude Code) vs human-made.

Installation

Option 1: uvx (recommended)

No installation needed - runs directly from PyPI:

uvx cc-ai-tracker stats

Option 2: Local install

Install globally with uv:

uv tool install cc-ai-tracker

Or install from source:

cd ai-tracker
uv tool install .

Then run directly:

ai-tracker stats

Setup

After installation, set up the hooks to start tracking:

ai-tracker install    # Install all hooks (Claude Code + git)

Or with uvx:

uvx cc-ai-tracker install

Usage

With uvx:

uvx cc-ai-tracker stats           # All-time stats
uvx cc-ai-tracker stats --graph   # Stats + chart for last 7 days
uvx cc-ai-tracker stats --chart --days 14  # Custom chart period

With local install:

ai-tracker stats           # All-time stats
ai-tracker stats --graph   # Stats + chart for last 7 days
ai-tracker stats --chart --days 14  # Custom chart period
ai-tracker stats --repo my-project  # Filter by repo

How It Works

1. Claude Code Hooks (PostToolUse) - Logs every Edit/Write operation with line-level counts
2. Git Post-commit Hook - Attributes committed changes to AI or human based on the edit log
3. CLI Stats - Queries SQLite database and displays statistics with Rich formatting

Architecture

~/.config/ai-tracker/
├── tracker.db          # SQLite database (WAL mode)
├── cache/              # Temporary cache for Write tool pre-capture
└── git-hooks/
    └── post-commit     # Global git hook (delegates to local hooks)

Database

Data is stored in ~/.config/ai-tracker/tracker.db using SQLite with WAL mode for concurrent access.

Custom Database Path

For multi-agent deployments (e.g., agent-swarm workers), you can configure a custom database path:

export AI_TRACKER_DB_PATH="/path/to/custom/tracker.db"

This allows each agent to have its own isolated database file.

Query the Database

# View recent edits
sqlite3 ~/.config/ai-tracker/tracker.db "SELECT * FROM edits ORDER BY timestamp DESC LIMIT 10"

# View commits with attribution
sqlite3 ~/.config/ai-tracker/tracker.db "SELECT * FROM commits ORDER BY timestamp DESC LIMIT 10"

Uninstall

ai-tracker uninstall    # Remove all hooks (Claude Code + git)