Jev in production › Model and agent routing

Switchboard

Local proxy for Claude Code and Codex sends each new task to Jev in one request for a capability tier and per-model reasoning effort with confidence; a user-editable policy maps the answers to a model and pins it for the conversation.

Open on GitHub ↗

The source publishes no measured number.
Use
Model and agent routing
Industry
Developer tools
Form
Open-source tool
Stage
In production
Plugs into
Claude Code, Codex
Listed
2026-09-22
Found via
discord
Repository
ruban-24/switchboard
Stars
19
Forks
1
Last push
2026-09-28
Language
TypeScript
License
Apache-2.0
Switchboard screenshot
assets/switchboard-routing.gif in the ruban-24/switchboard README, Apache-2.0; shown from GitHub.

The README opens with

Open-source model and reasoning effort routing for coding agents. Automatic model selection for Claude Code and Codex.

Website · Get started · How it works · Customize your policy · Contribute

Switchboard automatically selects a model and reasoning effort for Claude Code and Codex. Jev or experimental self-hosted Laya assesses the task; your routing policy makes the final choice. It runs inside the coding CLI you already use, keeping the selected pair fixed through follow-ups, tool calls, and resume.

Badge

For the project's own README, linking back here:

Listed in Jev in production

Also used for model and agent routing