dominicrico/jev-router

17 stars · Last commit 2026-10-23

Claude Code plugin: automatic Claude model routing. Picks Haiku, Sonnet or Opus and the reasoning effort per prompt, step and subagent; effort cap, prompt-cache guard, status band, benchmarks.

README preview

<p align="center">
  <img src="assets/logo.jpg" width="200" alt="Jev Router, the smug switchman raccoon">
</p>

<h1 align="center">jev-router: automatic Claude model routing for Claude Code</h1>

<p align="center">
  <em>Stop paying Opus prices for rename-a-variable work. Right model, right effort, every prompt, step and subagent.</em>
</p>

<p align="center">
  <img src="https://img.shields.io/github/v/release/dominicrico/jev-router?style=flat-square&color=111111&label=release&include_prereleases" alt="Release">
  <img src="https://img.shields.io/badge/Claude%20Code-mod-111111?style=flat-square" alt="Claude Code mod">
  <img src="https://img.shields.io/badge/models-haiku%20%C2%B7%20sonnet%20%C2%B7%20opus%20%C2%B7%20fable-111111?style=flat-square" alt="Models">
  <img src="https://img.shields.io/badge/license-MIT-111111?style=flat-square" alt="MIT license">
</p>

<p align="center">
  <img src="assets/hero.jpg" width="880" alt="jev-router: right model, right effort, every task. Tasks routed to haiku, sonnet or opus, minus 97% cost on trivial tasks, minus 65% on standard, 253 ms per pick. And yet hard tasks cost more.">
</p>

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