Claude Code mod

agent-router

Choose a model and effort for five agent roles and for agent team teammates with /agent-models, and inspect routing and usage. Requires Claude Code Mod function hooks enabled.

11 starsContext & usage mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add alexandernicholson/agent-router
/plugin install agent-router@agent-router-tools

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

What it can access

Reach
L2Writes or runs: runs processes, sets env vars, changes config, reads env vars, reads settings, persists state, draws
Sees
every tool call, subagent spawns
Draws in
AbovePromptPane
Hooks
tool.callsession.startagent.spawnturn.stepturn.completeui.rendersession.endcommand.runui.close

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
agent-router
Marketplace
agent-router-tools
Author
Alexander Nicholson
License
MIT
Last updated
21 October 2026

FAQ

What is agent-router?

Choose a model and effort for five agent roles and for agent team teammates with /agent-models, and inspect routing and usage. Requires Claude Code Mod function hooks enabled. It is a mod for Claude Code, from alexandernicholson/agent-router on GitHub.

What can the agent-router mod access?

Its widest reach is "writes or runs" (runs processes, sets env vars, changes config, reads env vars, reads settings, persists state, draws). It sees every tool call, subagent spawns. It draws in AbovePrompt, Pane. Like any mod, it runs with your permissions.

How do I install agent-router?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add alexandernicholson/agent-router and then /plugin install agent-router@agent-router-tools.

Is agent-router popular?

alexandernicholson/agent-router has 11 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 21 October 2026.

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