ruff
Skill4 starsChanged 7 months agoMITView on GitHub
Use when the user lints or formats Python code from the command line. ruff is a 2-in-1 tool - ruff check runs the linter (rules / fixes / import sort / security), and ruff format runs the formatter (Black-compatible style rewrites). They are distinct subcommands...
4 other projects use a version of this.
Adopted by
Most recently taken up by
- Nox-Lumen-tech/combo-skillstheir own version, first seen Nov 2, 2026
- Egoushka/agent-skillstheir own version, first seen Oct 13, 2026
- aptitude-stack/registerytheir own version, first seen Apr 1, 2026
- astral-sh/claude-code-pluginstheir own version, first seen Feb 27, 2026
Other versions4 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 4
- astral-sh/claude-code-plugins★ 311same name
- Nox-Lumen-tech/combo-skills★ 4same name
- aptitude-stack/registery★ 1same name
- Egoushka/agent-skills★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository35 other files it gives its agents.
- AGENTS.mdAGENTS.md
- docs/agents.mdAGENTS.md
- rules/AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- gh-authoredSkill
- batSkill
- biomeSkill
- dart-toolchainSkill
- difftasticSkill
- direnvSkill
- ezaSkill
- flarectlSkill
- fzfSkill
- ghSkill
- git-cliffSkill
- gitleaksSkill
- google-java-formatSkill
- hyperfineSkill
- jqSkill
- justSkill
- ktlintSkill
- lizardSkill
- macro-subagent-orchestrationSkill
- miseSkill
- osv-scannerSkill
- pmdSkill
- sdSkill
- spotbugsSkill
- subagent-orchestrationSkill
- tool-nameSkill
- usqlSkill
- watchexecSkill
- xhSkill
- yqSkill
- zoxideSkill
The file
Files
ruff
When to use
See references/when-to-use.md. Load only when this section is needed.
Invocation
See references/invocation.md. Load only when this section is needed.
Patterns
See references/patterns.md. Load only when this section is needed.
Anti-patterns
See references/anti-patterns.md. Load only when this section is needed.
Cross-refs
See references/cross-refs.md. Load only when this section is needed.
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Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.