Coding agents spend a lot of expensive reasoning just deciding which tool to use next. This gateway sits between your agent and its model and, at exactly that moment, asks Jev instead.
Every other request passes through to your usual model untouched. It works with Codex, Claude Code and OpenCode out of the box, including on ChatGPT and claude.ai subscriptions.
What you get
- Full TypeScript source code, MIT licensed
- Setup for Codex, Claude Code and OpenCode






