Claude Code mod

jev-router

Per-turn model routing: TypeSafe Jev picks Haiku, Sonnet or Opus for each prompt (port of gargpratyush/jev-router).

Workflow mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add Xvectorio/xvector-claude-mods
/plugin install jev-router@jelcke-mods

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
L3Network: network, reads files, reads env vars, draws
Sees
classic hooks
Hooks
session.startturn.startturn.stepsession.endturn.completeclassic.PostModelSwitchcommand.run

From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Claude Code docs

Details

Folder
jev-router
Marketplace
jelcke-mods
Author
jelcke
Last updated
7 October 2026

FAQ

What is jev-router?

Per-turn model routing: TypeSafe Jev picks Haiku, Sonnet or Opus for each prompt (port of gargpratyush/jev-router). It is a mod for Claude Code, from Xvectorio/xvector-claude-mods on GitHub.

What can the jev-router mod access?

Its widest reach is "network" (network, reads files, reads env vars, draws). It sees classic hooks. Like any mod, it runs with your permissions.

How do I install jev-router?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add Xvectorio/xvector-claude-mods and then /plugin install jev-router@jelcke-mods.

More workflow mods

Browse the most popular Claude Code mods, all workflow mods, or the skills and MCP server directories.