Open source Self-hostable MCP support freemium
In these stacks
LicenseMIT
PriceFree
UsageBYOK
Model supportclaude, gpt, gemini, byok
Languagespython
GitHub stars54.9k
Last activity2026-07-03
VerifiedThu Jun 25 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Verified byseed
A framework where you define role-based agents that collaborate as a crew to accomplish tasks.
Strengths
- Intuitive role-and-task mental model
- Fast to prototype multi-agent flows
Tradeoffs
- Less fine-grained control than LangGraph
- Can be token-inefficient at scale