green-dalii/pi-shift-router
Per-turn model routing for the Pi coding agent: a small judge picks the cheap or the strong tier for each message, with multi-model failover, task-level orchestration, and an optional decision-model judge (Jev) that answers with a calibrated probability instead of prose.
GitHub repository with 6 stars and 3 forks.
Language: TypeScript
Topics: ai-agent, auto-router, cost-optimization, decision-model, jev, llm, llm-judge, llm-router, model-router, model-routing