ruff
CLAUDE.md51k starsChanged 4 days agoMITView on GitHub
4,586 other projects use a version of this.
Trending
Steady talk.about the whole repository
Dec 2025Jun 2026Nov 2026
Most recently taken up by
- NVIDIA/OpenShellword for word, first seen Nov 12, 2026
- mikefarah/yqword for word, first seen Nov 8, 2026
- storytold/artcraftword for word, first seen Nov 8, 2026
- google/adk-recipesword for word, first seen Nov 8, 2026
- storytold/printcraftword for word, first seen Nov 8, 2026
- pengchujin/aerial-tvword for word, first seen Nov 8, 2026
Who's talking about astral-sh/ruff
- BugBytes“ruff - ultra-fast Python Linting & Formatting | Django example”YouTube · Aug 22, 2024 · 21k views
- Amir’s Lab“Ruff Can Explain Your Suppression Comment”YouTube · Jul 9, 2026 · 1.2k views
- Repositorios que deberías conocer“Ruff: el linter de Python ultrarrápido escrito en Rust 🦀”YouTube · Aug 4, 2026 · 969 views
- The Unmodeled“Why AI Companies Are Rewriting Their Code in Rust”YouTube · Oct 24, 2026 · 524 views
- Vibe Programming Lab“Ruff 자동 수정이 실행 결과를 바꾼 순간”YouTube · Sep 17, 2026 · 447 views
The biggest 5 of 120 mentions linking to the repository that our crawl found. Each line is their own headline.
See all 120
Talked about on Bluesky, GitHub, YouTube, Stack Overflow, Hacker News and the web (120 times).
On Bluesky · 50
- Nov 24, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★33024 https://github.com/astral-sh/ruff — @rusttrending.bsky.social10 likes and reposts
- Mar 1, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★36260 https://github.com/astral-sh/ruff — @rusttrending.bsky.social4 likes and reposts
- Mar 26, 2024like the other comments, my ide highlights or adds red squigglies when there's a typing mismatch. the drop-in typing is nice. also +1 for… — @jcsalterego.bsky.social4 likes and reposts · 1 reply
- Jun 6, 2026astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★47839 https://github.com/astral-sh/ruff — @rusttrending.bsky.social3 likes and reposts
- Mar 20, 2026astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★46503 https://github.com/astral-sh/ruff — @rusttrending.bsky.social3 likes and reposts
45 more on Bluesky
- Jan 31, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★35110 https://github.com/astral-sh/ruff — @rusttrending.bsky.social3 likes and reposts
- Jun 11, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★27927 https://github.com/astral-sh/ruff — @rusttrending.bsky.social3 likes and reposts
- Mar 28, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★25477 https://github.com/astral-sh/ruff — @rusttrending.bsky.social3 likes and reposts
- Feb 9, 2024Ruff is great! So what if it's written in Rust? I mean, PyCharm is written in Java, and as long as it's not written in JavaScript, I… — @clairem.secondlife.bio3 likes and reposts · 1 reply
- Aug 8, 2026astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★49106 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Jul 4, 2026astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★48418 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Aug 14, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★41594 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Jul 8, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★40635 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Jan 18, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★34595 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Dec 7, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★33441 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Nov 28, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★33179 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Nov 9, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★32582 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Oct 16, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★31868 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Sep 22, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★31163 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Aug 18, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★29920 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Aug 4, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★29586 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Jul 11, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★28900 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Apr 26, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★26574 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Apr 3, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★25746 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Jan 3, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★21798 https://github.com/astral-sh/ruff — @rusttrending.bsky.social2 likes and reposts
- Nov 6, 2026🔥 Hot Repo！ 🔥 (100+ new stars) 📦 astral-sh / ruff ⭐ 50,486 (+107) 🗒 Rust An extremely fast Python linter and code formatter, written in… — @github-trending.bsky.social1 likes and repost
- Nov 6, 2026🔥 Hot Repo！ 🔥 (100+ new stars) 📦 astral-sh / ruff ⭐ 50,486 (+107) 🗒 Rust An extremely fast Python linter and code formatter, written in… — @github-trending-rs.bsky.social1 likes and repost
- Sep 23, 2026astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★49734 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Jul 20, 2026astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★48699 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Jan 6, 2026astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★44968 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Dec 20, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★44557 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Oct 25, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★43303 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Oct 2, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★42776 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Sep 6, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★42246 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Jul 22, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★40970 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Jun 17, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★40085 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Jun 1, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★39601 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- May 13, 2025if by "rough" you mean astral's other project github.com/astral-sh/ruff, then no it wouldn't replace that - ruff is a linter/formatter, ty… — @spacegirl.ing1 likes and repost
- May 8, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★38551 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Apr 5, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★37505 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Jan 21, 2025Ruff: Python linter and code formatter written in Rust Discussion — @hackernewsbot.bsky.social1 likes and repost
- Jan 10, 2025astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★34408 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Oct 10, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★31667 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Aug 21, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★30006 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Aug 18, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★29926 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Jun 7, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★27788 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Apr 27, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★26589 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Apr 25, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★26508 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Apr 24, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★26497 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
- Apr 21, 2024astral-sh / ruff: An extremely fast Python linter and code formatter, written in Rust. ★26349 https://github.com/astral-sh/ruff — @rusttrending.bsky.social1 likes and repost
On GitHub · 26
- May 9, 2025Reimplement popular Mypy Plugins — astral-sh/ty55 reactions · 13 comments
- Mar 14, 2025Code completion — astral-sh/ty47 reactions · 11 comments
- Mar 26, 2025Advanced `TypedDict` support — astral-sh/ty43 reactions · 20 comments
- Aug 22, 2024LSP: Support Workspace folders — astral-sh/ty42 reactions · 2 comments
- May 7, 2025Support starred/splatted/unpacked arguments in function calls — astral-sh/ty36 reactions · 15 comments
21 more on GitHub
- Mar 21, 2025Support narrowing on attribute and subscript expressions — astral-sh/ty29 reactions · 17 comments
- Feb 26, 2026Lags after the last update — zed-industries/zed27 reactions · 29 comments
- Apr 28, 2025Advanced dataclass support — astral-sh/ty17 reactions · 15 comments
- Jul 30, 2024Support common python refactoring — zed-industries/zed16 reactions · 2 comments
- Aug 1, 2025Add an experimental `uv format` command — astral-sh/uv14 reactions · 4 comments
- Apr 24, 2026Ruff depth limit — pydantic/monty11 reactions · 3 comments
- Oct 17, 2023Fix: Ruff output option — dense-analysis/ale11 reactions · 11 comments
- Apr 19, 2024refactor: use ruff as the server — sublimelsp/LSP-ruff7 reactions · 9 comments
- Oct 5, 2023Add support for Jupyter Notebook — astral-sh/ruff-lsp6 reactions · 8 comments
- Mar 14, 2025fix: use proper version comparison to support installation of ruff 0.10.x — simhem/asdf-ruff5 reactions · 7 comments
- Jun 2, 2026deps(pip): update ruff requirement from >=0.15.11 to >=0.15.15 — hashgraph-online/hol-guard4 reactions · 2 comments
- Jul 26, 2025Add unified hook for running format and check in a single step — astral-sh/ruff-pre-commit4 reactions · 3 comments
- Feb 29, 2024ruff: 0.2.2 -> 0.3.0 — NixOS/nixpkgs4 reactions · 12 comments
- Jun 11, 2023Implement round-trip fuzzers for finding correctness bugs — rome/tools4 reactions · 20 comments
- Oct 14, 2026chore(deps-dev): bump ruff from 0.16.10 to 0.17.0 — rmems/agoge-forger3 reactions · 5 comments
- Oct 7, 2026chore(deps-dev): bump ruff from 0.16.8 to 0.16.10 — rmems/agoge-forger3 reactions · 5 comments
- Sep 9, 2026chore(deps-dev): bump ruff from 0.16.5 to 0.16.6 — rmems/agoge-forger3 reactions · 5 comments
- Aug 7, 2026Enable PGO for Linux x86-64 ty releases — astral-sh/ty3 reactions · 8 comments
- Jul 19, 2026build(deps-dev): bump the uv-all group with 2 updates — Ven0m0/Ven0m0-Adblock3 reactions · 1 comment
- Apr 9, 2026chore(deps): update pre-commit hook astral-sh/ruff-pre-commit to v0.16.4 — MH0386/MH0386.github.io3 reactions · 31 comments
- Oct 15, 2025requirements: bump ruff from 0.11.13 to 0.14.0 — buildbot/buildbot0 reactions
On YouTube · 23
- Aug 22, 2024ruff - ultra-fast Python Linting & Formatting | Django example — BugBytes21k views · 44 comments
- Jul 9, 2026Ruff Can Explain Your Suppression Comment — Amir’s Lab1.2k views
- Aug 4, 2026Ruff: el linter de Python ultrarrápido escrito en Rust 🦀 — Repositorios que deberías conocer969 views · 1 comment
- Oct 24, 2026Why AI Companies Are Rewriting Their Code in Rust — The Unmodeled524 views
- Sep 17, 2026Ruff 자동 수정이 실행 결과를 바꾼 순간 — Vibe Programming Lab447 views
18 more on YouTube
- May 23, 2025Ruff: el Linter y Formateador MÁS RÁPIDO para Python 🚀 — Yerson Argote175 views · 1 comment
- Jul 5, 2026Ruff: The Lightning-Fast Python Linter & Formatter #Shorts — GithubTrends174 views
- Oct 14, 2026Ruff: The 100x Faster Python Linter and Formatter in Rust — Weekend Repossays it tested it159 views
- Jan 21, 2025GitHub - astral-sh/ruff: An extremely fast Python linter and code formatter, written in Rust. — GitHub Daily Trend AI Podcast108 views
- Aug 2, 2026Ruff GitHub Tutorial: Replace Flake8, Black, and isort With Millisecond Fixes in VS Code — Alex Hitt69 views
- Jul 16, 2026Replace Your Python Lint Stack With One Command — DevDrop63 views
- Oct 29, 2026The 100x Faster Tool That Replaced 3 Python Linters — AI Code Scoutsays it tested it54 views
- Feb 1, 2025astral-sh/ruff - Gource visualisation — Gourcer45 views
- Oct 27, 2026Ruff vs Black: is the Black Python formatter finished? — Hype Check Club34 views
- Jul 30, 2026Ruff 0.16.1 Brings TOML Linting to Its LSP — prompt cache34 views
- Oct 21, 2026Delete flake8, black and isort. Keep one tool. — Everything-OSS30 views
- Jul 14, 2026astral-sh/ruff - git history visualization — visualsource26 views
- Jan 21, 2025Ruff: Python linter and code formatter written in Rust — Tech Bytes and News12 views
- Nov 3, 2026The Epic of Ruff visualized with Eridu — Galaktis10 views
- Oct 19, 2026How to Track New Ruff Python Linter Versions — MayaGuides5 views
- Aug 29, 2026Ruff: Python Linting at Ridiculous Speed — Zorvex Ai5 views
- Aug 30, 2026Ruff — RandomTechAce3 views
- Nov 3, 2026Ruff Linted Wagtail 15.8x Faster Than Flake8 on Windows — Benchmark Benchsays it tested it2 views
On Stack Overflow · 11
- Jan 10, 2024Ruff does not autofix line-too-long violation16 votes
- Apr 4, 2024How can I prevent automatic removal of unused imports when using Ruff with Visual Studio Code?13 votes
- Sep 28, 2023When using autosave with black and isort in vscode, isort does not work3 votes
- Sep 29, 2023Ruff does not autofix line-too-long violation2 votes
- Jan 11, 2026How to force chained method calls to remain multiline using `ruff format`?1 vote
6 more on Stack Overflow
- Nov 15, 2024How do I automatically fix lint issues reported by pylint?1 vote
- Nov 26, 2025Building a streamlit app that can be run simply with "uvx [package-name]"0 votes
- Nov 20, 2024How to make pylint, flake8 or pycodestyle to automatically correct errors?0 votes
- May 4, 2024How do I automatically convert code using os.path to use pathlib?0 votes
- Jan 19, 2024How do I disable D100 and or C0111 with ruff?0 votes · 1 answer
- Jul 16, 2024Running git commit is not properly running pre-commit hooks-1 votes
On Hacker News · 7
- Jan 21, 2025Ruff: Python linter and code formatter written in Rust200 points · 150 comments
- May 21, 2026Avoid unnecessary parser lookahead for operators3 points
- Dec 3, 2023Ruff: fast Python linter and code formatter, written in Rust3 points
- Sep 25, 2025We adopt an approach I'll call "Thanks I Hate It (TIHI)"2 points
- Nov 27, 2023Ruff: An fast Python linter and code formatter, written in Rust2 points
2 more on Hacker News
- Oct 24, 2023Ruff v0.122 points · 1 comment
- Jan 26, 2024An fast Python linter and code formatter, written in Rust1 point
On the web · 3
- Oct 15, 2026astral-sh/ruff 0.17.1 on GitHub — newreleases.io
- Feb 29, 2024Ruff v0.3.0 - Astral — astral.sh
- Aug 25, 2023astral-sh/ruff v0.0.286 on GitHub — newreleases.io
Other versions4,586 projects use a version of this.
Word for word · 4,586
- vinta/awesome-python★ 333k100% same
- n8n-io/n8n★ 210k100% same
- Significant-Gravitas/AutoGPT★ 188k100% same
- clash-verge-rev/clash-verge-rev★ 157k100% same
- vercel/next.js★ 144k100% same
- supabase/supabase★ 115k100% same
- nexu-io/open-design★ 96k100% same
- louislam/uptime-kuma★ 93k100% same
- grafana/grafana★ 78k100% same
- strapi/strapi★ 73k100% same
4,576 more not listed
Edited · 0
None found.
Wrote their own version · 0
None found.
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 repository7 other files it gives its agents.
- AGENTS.mdAGENTS.md
- adding-ty-diagnosticsSkill
- minimizing-ty-ecosystem-changesSkill
- review-ty-changesSkill
- summarise-ecosystem-resultsSkill
- triage-ty-issueSkill
- wobbling-ty-constraint-orderSkill
The file
We found no rules to list in this file: it reads as prose or reference rather than instructions.
Files
CLAUDE.md
@AGENTS.md
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
No reviews yet
People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.
- It worked
- Partly
- It didn't
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.