Repository
astral-sh/ruff agent skills
- skills
- 4
- official
- 4
- GitHub stars
- 50k
GitHub description: “An extremely fast Python linter and code formatter, written in Rust.”
- Stars
- 49,932 (2,483 forks)
- Licence
- MIT
- Last push
- Oct 2026
- Created
- Aug 2022
- Homepage
- docs.astral.sh/ruff
- linter
- pep8
- python
- python3
- rust
- rustpython
- static-analysis
- static-code-analysis
- style-guide
- styleguide
- ruff
Install all skills
npx skills add astral-sh/ruffAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in astral-sh/ruff, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | A skill your agent uses when a user says "summarise ecosystem results", "summarize this ty ecosystem report", "what changed in this ecosystem run?", or asks to summarise or summarize ty ecosystem… | astral-sh/ | 50k | 1 repo | ~2.2k | Automated safety check: Pass | MIT | today |
| 2 | A skill your agent uses when a user says "minimize this ty ecosystem change", "reproduce this ecosystem result", "investigate a primer difference", "investigate a mypyprimer difference"… | astral-sh/ | 50k | — | ~4.6k | Automated safety check: Pass | MIT | today |
| 3 | A skill your agent uses when a user asks to wobble ty constraint ordering, check constraint-set or TDD ordering determinism, test reversed constraint/typevar IDs, or investigate nondeterministic ty… | astral-sh/ | 50k | — | ~838 | Automated safety check: Pass | MIT | today |
| 4 | A skill your agent uses when a user says "add a ty rule", "add a ty diagnostic", "write this new ty diagnostic", "change a ty error message", "review ty diagnostics", or asks to add, update, or… | astral-sh/ | 50k | — | ~556 | Automated safety check: Pass | MIT | today |
Questions, answered from the data.
What is the best skill in astral-sh/ruff?
Summarise Ecosystem Results (official) from astral-sh/ruff ranks first of the 4 skills in astral-sh/ruff listed here, with the highest score: its repository has 50k GitHub stars, 1 other GitHub owner carry a copy, its SKILL.md loads about 2.2k tokens and it passes the automated safety check with no findings. Next come Minimizing Ty Ecosystem Changes and Wobbling Ty Constraint Order.
Are the skills in astral-sh/ruff official?
4 of the 4 skills in astral-sh/ruff are official, published by the vendor's own GitHub organization: Summarise Ecosystem Results, Minimizing Ty Ecosystem Changes, Wobbling Ty Constraint Order and Adding Ty Diagnostics.
How do I install all skills from astral-sh/ruff?
Run npx skills add astral-sh/ruff in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.