jcm-router
Local proxy that picks the Claude model and effort per message using TypeSafe Jev. Routes subagents, leaves your cached main chat alone.
How it uses Jev
A local proxy that sits between Claude Code and the Anthropic API and picks the model and effort level per message, using TypeSafe's Jev classifier. Trivial questions go to Haiku, everyday work to Sonnet, hard problems to Opus or Fable, and your Claude subscription login keeps working.
Source: community catalog. Details and metrics reflect the published community snapshot and are not a performance endorsement. Documentation details extracted from GitHub · the README.



