AgentFitA fitness tracker for your AI coding sessions
AgentFit tracks your Claude Code and Codex sessions, then scores your Human-AI coding proficiency using the CRAFT framework — five behavioral dimensions you can actually improve.
The Framework
Five dimensions of Human-AI proficiency
Inspired by DORA Metrics and Microsoft's SPACE framework. Behavioral signals from your logs — no surveys, no guesswork.
Context
How effectively you engineer context for the AI
CLAUDE.md usage, memory writes, cache hit rate
Reach
How broadly you leverage available capabilities
Tool diversity, subagent usage, skill adoption
Autonomy
How independently the agent works for you
Message ratio, interruption rate, delegation
Flow
How consistently you maintain a coding rhythm
Streak length, daily consistency, active days
Throughput
How much output you get for your investment
Cost efficiency, output volume, error rate
Scoring: Each dimension is 0–100. Autonomy weighs 25%, Context/Reach/Throughput 20% each, Flow 15%.
What You Get
All your metrics, straight from local session logs
Auto-Sync from Logs
Reads Claude Code and Codex conversation logs automatically. No setup, no surveys — real data from real work.
CRAFT Coach
Personalized coaching with letter grades, actionable tips, achievement badges, and behavioral insights.
14+ Dashboard Views
Token breakdowns, tool usage patterns, project analytics, personality fit — every angle covered.
Privacy-First
All data stays on your machine in a local SQLite database. Nothing leaves your device.
Community Plugins
Extensible architecture lets anyone build custom analysis views and ship insights as a plugin.
Community LeaderboardsComing soon
Share your metrics to compare with the community. See how your CRAFT score stacks up.
Get Started
Download the desktop app
Available for macOS and Windows. Works with Claude Code and Codex out of the box.
macOS
Download .dmg
Windows
Download .exe
Or install via CLI
npx agentfitcurl -fsSL https://raw.githubusercontent.com/harrywang/agentfit/main/setup.sh | bashgit clone https://github.com/harrywang/agentfit.git && cd agentfit && npm start