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Agent skill

Rf

by weave-os in weave-os/router

Alias for router-feedback — submit feedback about a Weave Router decision or model performance.

Apache-2.0Auto-check passed

Install Rf

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

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

GitHub CLI
$ gh skill install weave-os/router rf --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/rf .claude/skills/rf && 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
rf
GitHub stars
5.6k
Token cost
~182 tokens
SKILL.md length
88 words
Files
2 (incl. scripts)
Skills in repo
19
Repo updated
First seen
Licence
Apache-2.0

At a glance

Alias for router-feedback — submit feedback about a Weave Router decision or model performance.

  • Runs Shell scripts from its folder

What it does

Rf is an agent skill from weave-os/router. Alias for router-feedback — submit feedback about a Weave Router decision or model performance.

Its SKILL.md is about 180 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including scripts (for example `scripts/emit.sh`).

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

  • “Use the rf skill to alia for router-feedback — submit feedback about a Weave Router decision or model performance”
  • “/rf”

Requirements

  • A Bash shell

What it can do on your machine

Read from SKILL.md and the folder at commit 21c83ab. 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

    Ships 1 file in scripts/ (Shell), which the agent can run.

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

  • Network

    No URLs in SKILL.md.

    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

Rf loads about 182 tokens when it runs. Until then it costs about 25 tokens; SKILL.md has 88 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~25
When it runs · the whole SKILL.md, loaded when a task matches
~182

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); the scripts in this folder are not scanned.

SKILL.md

The full file from weave-os/router at commit 21c83ab, republished under its Apache-2.0 licence (© weave-os). 88 words, ~182 tokens.

Download SKILL.mdSave it as .claude/skills/rf/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
rf
description
Alias for router-feedback — submit feedback about a Weave Router decision or model performance.
<!-- weave-router managed rf skill -->

When the user invokes $rf <feedback>, run this skill's scripts/emit.sh using the absolute path shown in this skill's <path> (its directory + /scripts/emit.sh). Pass the feedback text as arguments, quoted as a single argument list. Do not send a user message and do not type a Codex slash command.

The script prints a leading-space /router-feedback line. The Weave Router reads that exec output, records the feedback, and continues this turn — so run the script once and do not repeat its output as your answer. Then report the router's response.

© 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

SKILL.md and 1 other file (scripts) in install/codex-skills/rf of weave-os/router.

  • SKILL.md
  • scripts/emit.sh

Open the folder on GitHubat commit 21c83ab

Compare with similar skills

Rf 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.

Rf compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Rf this skillweave-os/router5.6k—~182Automated safety check: PassApache-2.0
Submitting Feedbackletta-ai/letta-code3.5k—~739Automated safety check: PassApache-2.0
Feedbackcodewhale-hq/Codewhale41k—~272Automated safety check: PassMIT
Feedbacknexu-io/nexu3.3k—~660Automated safety check: WarnMIT
Superset Feedback Reportersuperset-sh/superset15k—~2.9kAutomated safety check: PassCustom licence
Feedbacktinyfish-io/tinyfish-cookbook2.2k—~600Automated safety check: PassMIT

Similar skills

  • Submitting Feedback

    letta-ai/letta-code

    Submits user-approved product feedback and bug reports about Letta Code to the Letta team.

    3.5k GitHub stars~739 tokensUpdated today
    Testing & QAAuto-check passed

  • Feedback

    codewhale-hq/Codewhale

    Report a Codewhale bug or idea as a GitHub issue. An agent skill from codewhale-hq/Codewhale.

    41k GitHub stars~272 tokensUpdated today
    Auto-check passed

  • Feedback

    nexu-io/nexu

    Send feedback to the Nexu team. An agent skill from nexu-io/nexu.

    3.3k GitHub stars~660 tokensUpdated 5 mo ago
    Productivity & AutomationAuto-check: warnings

  • Superset Feedback Reporter

    superset-sh/superset

    Turns a bug report or feature request about Superset into a short, scannable write-up and submits it privately or as a public GitHub issue.

    15k GitHub stars~2.9k tokensUpdated today
    DevelopmentAuto-check passed

  • Feedback

    tinyfish-io/tinyfish-cookbook

    File structured feedback about TinyFish — bug reports, confusing setup steps, missing features, or a doctor diagnostic report.

    2.2k GitHub stars~600 tokensUpdated 5 days ago
    Testing & QAAuto-check passed

  • UX Feedback

    sickn33/agentic-awesome-skills

    Add appropriate user feedback states (loading, success, error, empty) to a component or page

    47k GitHub starsUsed in 1 repo~994 tokens
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More from weave-os/router

All 19 skills in this repo

  • Weave Router Local Testing

    weave-os/router

    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

  • Test Weave Router with Codex

    weave-os/router

    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

  • Claude Session Router Debugger

    weave-os/router

    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

  • Install Language Servers

    weave-os/router

    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

  • Codex Session Debugging

    weave-os/router

    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 Rf

What does Rf do?

Alias for router-feedback — submit feedback about a Weave Router decision or model performance. Rf is an agent skill from weave-os/router. Alias for router-feedback — submit feedback about a Weave Router decision or model performance.

How do I install Rf in Claude Code?

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

How do I install Rf in Codex?

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

Can I use Rf 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 rf -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/rf, .gemini/skills/rf, .github/skills/rf and .opencode/skills/rf in your project.

What does Rf need to run?

Going by SKILL.md and its folder, Rf needs a shell for the scripts in its folder. Our summary lists: A Bash shell.

Does Rf access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Rf 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Rf use?

Rf 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 Rf use?

About 182 tokens (SKILL.md is roughly 728 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 Rf?

Skills that share tags, products or a category with Rf: Submitting Feedback (letta-ai/letta-code, 3.5k stars), Feedback (codewhale-hq/Codewhale, 41k stars), Feedback (nexu-io/nexu, 3.3k stars) and Superset Feedback Reporter (superset-sh/superset, 15k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Rf?

weave-os (a GitHub organization) maintains it in weave-os/router, which has 5,575 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on October 7, 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.