Wruff focuses on automating and accelerating Python code linting and formatting for developers. It is catalogued under Static analysis & linters on PulseGate.

wruff is an open-source project built for python developers.

Yes — wruff is open source under the MIT license and free to use.

What platforms does wruff run on?

wruff runs on the web and the command line.

Is wruff still maintained?

The GitHub repository shows 652 commits in the last 90 days.

wruff is developed by rwightman.

Is wruff open source?

Yes — wruff is open source under the MIT license, developed on GitHub.

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wruff

Name: wruff
Author: rwightman

github.comInfrastructure

An extremely fast Python linter and code formatter, written in Rust.

Open SourceMITWebCLI

Visit github.com

3stars

5features

2022since

Overview

5 features

In the Static analysis & linters space, wruff takes a focused approach. It focuses on automating and accelerating Python code linting and formatting for developers. wruff is an open-source project aimed at python developers. wruff is open source under the MIT license. It ships for the web and the command line.

rwightman builds and maintains wruff, and it first shipped in 2022. The project is developed in the open on GitHub with 652 commits in the last 90 days. Among its 5 catalogued features are python linting, code formatting, and rust performance.

Python linting
Code formatting
Rust performance
Cross-platform
MIT licensed

Built with & integrations

Runs on

BrowserCLI

Trust & compliance

License

MIT

Verified signals

HTTPSOpen SourceFree tierGitHub · ★ 3Active maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed16 Jun · 02:05 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about wruff

What is wruff?: Wruff focuses on automating and accelerating Python code linting and formatting for developers. It is catalogued under Static analysis & linters on PulseGate.
Who is wruff for?: wruff is an open-source project built for python developers.
Is wruff free?: Yes — wruff is open source under the MIT license and free to use.
What platforms does wruff run on?: wruff runs on the web and the command line.
Is wruff still maintained?: The GitHub repository shows 652 commits in the last 90 days.
Who develops wruff?: wruff is developed by rwightman.
How long has wruff been around?: wruff first shipped in 2022.
Is wruff open source?: Yes — wruff is open source under the MIT license, developed on GitHub.

At a glance

Platforms: CLI
Languages: English
Open source: Yes · ★ 3
License: MIT
Built for: python developers
Model: Open source
Solves: Automating and accelerating Python code linting and formatting for developers.

Registered as

GitHub: rwightman/wruff
PyPI: wruff

Developer

rwightman

Community-driven

GitHub

Open source

View on GitHub

Stars: 3
Forks: 0
Open issues: 0
Last commit: 21 May 2026
Commits 90d: 652
Contributors: 869
Authorship: Community-driven
Default branch: main

Index record

Indexed: 16 Jun 2026
Lifecycle: Alive
Last seen: 16 Jun 2026

Identity audit (12)

Slug: wruff-pypi-org
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Taken from the package registry entry.
Languages from: Detected by a language model from page content.
Canonical URL: https://github.com/rwightman/wruff

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