Agent skill

Router On

by weave-os in weave-os/router

Route Codex through the Weave Router again (turn it back on).

Apache-2.0Auto-check passed

Install Router On

skills CLI
$ npx skills add weave-os/router --skill router-on -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install weave-os/router router-on --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/weave-os/router.git skills-src && mkdir -p .claude/skills && cp -r skills-src/install/codex-skills/router-on .claude/skills/router-on && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
router-on
GitHub stars
5.6k
Token cost
~169 tokens
SKILL.md length
72 words
Files
1
Skills in repo
19
Repo updated
First seen
Licence
Apache-2.0

At a glance

Route Codex through the Weave Router again (turn it back on).

  • Calls npx

What it does

Router On is an agent skill from weave-os/router. Route Codex through the Weave Router again (turn it back on).

Its SKILL.md is about 170 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut costs 40-70% with just an endpoint change. The licence is Apache-2.0.

Example prompts

  • “/router-on”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit 37d585b. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use npx, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Router On loads about 169 tokens when it runs. Until then it costs about 18 tokens; SKILL.md has 72 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~18
When it runs · the whole SKILL.md, loaded when a task matches
~169

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from weave-os/router at commit 37d585b, republished under its Apache-2.0 licence (© weave-os). 72 words, ~169 tokens.

Download SKILL.mdSave it as .claude/skills/router-on/SKILL.md (or your agent's skills folder).
name
router-on
description
Route Codex through the Weave Router again (turn it back on).
<!-- weave-router managed router-on skill -->

Turn Weave routing on

When the user invokes $router-on, switch this Codex installation back onto the Weave Router using the managed configuration already on disk.

Run exactly:

bash
npx --package @weave-os/router -y -- weave-router on --codex{{SCOPE}}

Then report the result and tell the user the change takes effect on their next codex launch — Codex reads its provider config at startup, so the current session keeps routing as it already was. Do not re-run the installer or alter any other Codex settings.

© weave-os, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in install/codex-skills/router-on of weave-os/router.

Open the folder on GitHubat commit 37d585b

Compare with similar skills

Router On next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Router On compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Router On this skillweave-os/router5.6k—~169Automated safety check: PassApache-2.0
Acp Routeropenclaw/openclaw392k—~2.4kAutomated safety check: PassMIT
OmniRoute Routing CLIdiegosouzapw/OmniRoute75k—~342Automated safety check: PassMIT
OmniRoute Combo Routingdiegosouzapw/OmniRoute75k—~2.1kAutomated safety check: PassMIT
SPA Routes and Featureslobehub/lobehub83k—~3.2kAutomated safety check: PassCustom licence
Intelligence Routeruvnet/ruflo74k—~874Automated safety check: NotesMIT

Similar skills

  • Acp Router

    openclaw/openclaw

    Route plain-language requests for Claude Code, Cursor, Copilot, OpenClaw ACP, OpenCode, Gemini CLI, Qwen, Kiro, Kimi, iFlow, Factory Droid, Kilocode, or explicit ACP harness work into either…

    392k GitHub stars~2.4k tokensUpdated today
    Writing & ContentAuto-check passed
  • OmniRoute Routing CLI

    diegosouzapw/OmniRoute

    Creates, switches, and inspects OmniRoute model-routing combos, plus a suggestion command with cost and latency constraints.

    75k GitHub stars~342 tokensUpdated today
    AI & LLM EngineeringAuto-check passed
  • OmniRoute Combo Routing

    diegosouzapw/OmniRoute

    Manages OmniRoute routing combos through its REST API: create and update combos, choose from 19 strategies, set fallback chains, test outcomes and read metrics.

    75k GitHub stars~2.1k tokensUpdated today
    Backend & APIsAuto-check passed
  • Explains LobeHub's split between src/routes page segments and src/features domain code, and where router config, redirects and platform adapters belong.

    83k GitHub stars~3.2k tokensUpdated today
    Frontend & DesignAuto-check passed
  • Intelligence Route

    ruvnet/ruflo

    Route tasks via the 3-tier model selector and learned patterns; emits a routing rationale via hooksexplain

    74k GitHub stars~874 tokensUpdated today
    DevelopmentAuto-check: notes
  • Router

    alsk1992/CloddsBot

    Smart order routing for best price, liquidity, and execution

    3k GitHub stars~1.4k tokensUpdated 7 days ago
    Business, Finance & HRAuto-check passed

More from weave-os/router

All 19 skills in this repo
  • Stands up the Weave model router in Docker Compose and drives it with claude -p against a real or mocked upstream to reproduce and verify routing and streaming behavior.

    5.6k GitHub stars~3.1k tokensUpdated today
    Auto-check: notes
  • Local test harness for the Weave router: a docker compose stack plus codex exec runs that confirm how Codex requests are routed, translated and marked.

    5.6k GitHub stars~4.7k tokensUpdated today
    Auto-check: notes
  • PR Merge Ready

    weave-os/router

    Works through every review comment on a pull request in one pass, fixes what it can, escalates human decisions and keeps CI churn to a single push.

    5.6k GitHub stars~10k tokensUpdated today
    Auto-check passed
  • Correlates a Claude Code session's local transcript with a model router's production cloud logs to explain why a specific response rendered the way it did.

    5.6k GitHub stars~2.9k tokensUpdated today
    Auto-check passed
  • Installs a language server such as gopls, typescript-language-server, pyright or rust-analyzer and, with explicit confirmation, its underlying toolchain so the lsp tool can use it.

    5.6k GitHub stars~745 tokensUpdated today
    Auto-check: notes
  • Correlates a Codex CLI session's local transcript with a model router's production logs to explain why a reply rendered the way it did.

    5.6k GitHub stars~4.5k tokensUpdated today
    Auto-check: warnings

Questions about Router On

What does Router On do?

Route Codex through the Weave Router again (turn it back on). Router On is an agent skill from weave-os/router. Route Codex through the Weave Router again (turn it back on).

How do I install Router On in Claude Code?

Run `npx skills add weave-os/router --skill router-on -a claude-code`. Or copy the skill folder (install/codex-skills/router-on in weave-os/router) into .claude/skills/router-on in your project. Claude Code loads it when a task matches its description.

How do I install Router On in Codex?

Run `npx skills add weave-os/router --skill router-on -a codex`. Or copy the skill folder (install/codex-skills/router-on in weave-os/router) into .agents/skills/router-on in your project. Codex loads it when a task matches its description.

Can I use Router On in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add weave-os/router --skill router-on -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/router-on, .gemini/skills/router-on, .github/skills/router-on and .opencode/skills/router-on in your project.

What does Router On need to run?

Going by SKILL.md and its folder, Router On needs the command-line tools its instructions call (npx). Our summary lists: Node.js.

Does Router On access the network?

SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Router On safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Router On use?

Router On is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Router On use?

About 169 tokens (SKILL.md is roughly 676 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Router On?

Skills that share tags, products or a category with Router On: Acp Router (openclaw/openclaw, 392k stars), OmniRoute Routing CLI (diegosouzapw/OmniRoute, 75k stars), OmniRoute Combo Routing (diegosouzapw/OmniRoute, 75k stars) and SPA Routes and Features (lobehub/lobehub, 83k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Router On?

weave-os (a GitHub organization) maintains it in weave-os/router, which has 5,578 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on October 10, 2026.

Source: weave-os/router on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.