ratel

active

The self-improvement layer for AI agents. Ratel reads your agent's traces, finds what fails, recommends fixes and runs evals on real sessions before you ship. Self-hosted: one app, one Postgres. Includes the TypeScript and Python SDK

Code-only MCP server: no hosted endpoint, so you install and run it yourself. It is not probed, graded or counted in our reachability statistics.

Get it

Repository: github.com/ratel-ai/ratel
Package: npm: @ratel-ai/ai-sdk-adapter
Run (stdio): npx -y @ratel-ai/ai-sdk-adapter
The usual command for this package registry; check the repository README for required settings.
License: MIT
Last update: 2026-11-13
GitHub stars: ★ 563
Homepage: www.ratel.sh/

accuracy agents ai-agents context context-engineering evals harness llm mcp mcp-server observability opentelemetry

Listed in

github · source

Run this server as a hosted endpoint? Submit the endpoint and it moves to the remote directory, where it is probed and graded.