Related projects
The Ratel ecosystem around the Ratel SDK: the core repo, Ratel Local, the benchmark, the skills suite, and Ratel Cloud.
The Ratel SDK is one piece of a small open ecosystem. Everything lives under github.com/ratel-ai.
ratel
The core repo: ratel-ai/ratel. One Rust core, two first-party SDKs — @ratel-ai/sdk for TypeScript and ratel-ai for Python. Start at the SDK overview.
Ratel Local
One MCP server that fronts your whole tool estate. Claude Code, Codex, and Cursor get
search_capabilities, invoke_tool, and get_skill_content without a line of SDK code.
Ships as @ratel-ai/mcp-server on npm; the CLI
is ratel-mcp. Start with the Claude Code and Codex quickstart
or manual Cursor setup, then use
Troubleshooting when something breaks.
ratel-bench
The benchmark harness behind Ratel's numbers: ratel-ai/ratel-bench. Published results live at benchmark.ratel.sh.
Skills suite
Five installable audit and engagement skills for coding agents: assess an agent codebase, plan its observability, integrate Ratel, and fix what the audit finds. Repo: ratel-ai/skills. Install and usage: Quick start.
Ratel Cloud
Hosted context analytics: inspect context usage and retrieval performance across your agents. Coming soon — see Ratel Cloud.