Open source Self-hostable MCP support free
In these stacks
LicenseMIT
PriceFree
UsageBYOK
Model supportclaude, gpt, local, byok
Languagespython
GitHub stars79.3k
Last activity2026-07-03
VerifiedThu Jun 25 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Verified byseed
The open-source answer to Devin: a runtime where an agent develops software in a sandboxed environment.
Strengths
- Open-source autonomous agent
- Sandboxed runtime with evals
Tradeoffs
- Heavier to self-host
- Younger than commercial rivals