Explore
MCP servers and skills: search, filter by where they run, and compare.
skein-jsskein-js
Local
MCP servers and skills: search, filter by where they run, and compare.
Open-source alternative to LangGraph Platform for TypeScript — self-host your LangGraph.js agents behind the standard Agent Protocol API. Your infra, your Postgres, no vendor lock-in. Drop-in for the
SkillApache-2.0★ 16No key
Deterministic record/replay for LLM agent HTTP traffic. Replay a failed run offline in under 1ms, zero API cost.
PythonApache-2.0Few starsNo key
Audit any agent decision across its past, present, and future, on one typed graph.
SkillApache-2.0★ 28No key
Open-source runtime security rules engine for MCP servers and AI agents. Detects prompt injection, command injection, jailbreaks, and data exfiltration.
SkillApache-2.0★ 19No key
Who stands behind it
