Open source Self-hostable MCP support free
LicenseApache-2.0
Starting priceBYOK usage cost
Model supportclaude, gpt, gemini, local, byok
Languagespython
GitHub stars28.0k
Last activity2026-06-23
VerifiedThu Jun 25 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Verified byseed
A tiny Hugging Face library where agents solve tasks by writing and executing Python code as actions.
Strengths
- Minimal and easy to reason about
- Code-as-action avoids JSON tool schemas
Tradeoffs
- Less orchestration than LangGraph
- Executing agent code needs sandboxing