ruff

a Python linter and formatter, written in Rust

Thing Q115911873

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ruff

Summary

ruff is a Q139042004^[1].

Key Facts

ruff's instance of is recorded as Q139042004^[2].
ruff's instance of is recorded as free and open-source software^[3].
ruff's instance of is recorded as code formatter^[4].
ruff's developer is recorded as Astral^[5].
ruff's copyright license is recorded as MIT License^[6].
ruff's programmed in is recorded as Q575650^[7].
ruff's operating system is recorded as Microsoft Windows^[8].
ruff's operating system is recorded as Linux^[9].
ruff's operating system is recorded as macOS^[10].
ruff's software version identifier is recorded as 0.0.98^[11].
ruff's software version identifier is recorded as 0.0.99^[12].
ruff's software version identifier is recorded as 0.0.100^[13].
ruff's software version identifier is recorded as 0.0.102^[14].
ruff's software version identifier is recorded as 0.0.103^[15].
ruff's software version identifier is recorded as 0.0.104^[16].
ruff's software version identifier is recorded as 0.0.105^[17].
ruff's software version identifier is recorded as 0.0.106^[18].
ruff's software version identifier is recorded as 0.0.107^[19].
ruff's software version identifier is recorded as 0.0.108^[20].
ruff's software version identifier is recorded as 0.0.109^[21].
ruff's software version identifier is recorded as 0.0.110^[22].
ruff's software version identifier is recorded as 0.0.111^[23].
ruff's software version identifier is recorded as 0.0.112^[24].
ruff's software version identifier is recorded as 0.0.113^[25].
ruff's software version identifier is recorded as 0.0.114^[26].

Body

Definition and Type

Recorded instance of include Q139042004^[2], free and open-source software^[3], and code formatter^[4].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of linter, free and open-source software, code formatter

Official website beta.ruff.rs, docs.astral.sh

Properties

Developer Astral

Official demo url ruff.pages.dev

Operating system Microsoft Windows, Linux, macOS

Programmed in Rust

Software version identifier 0.0.98, 0.0.99, 0.0.100, 0.0.102, 0.0.103, 0.0.104, 0.0.105, 0.0.106, 0.0.107, 0.0.108, 0.0.109, 0.0.110, 0.0.111, 0.0.112, 0.0.113, 0.0.114, 0.0.115, 0.0.116, 0.0.117, 0.0.118, 0.0.119, 0.0.120, 0.0.121, 0.0.122, 0.0.123, 0.0.124, 0.0.125, 0.0.126, 0.0.127, 0.0.128, 0.0.129, 0.0.130, 0.0.131, 0.0.132, 0.0.133, 0.0.134, 0.0.135, 0.0.136, 0.0.137, 0.0.138, 0.0.139, 0.0.140, 0.0.141, 0.0.142, 0.0.143, 0.0.144, 0.0.145, 0.0.146, 0.0.147, 0.0.148, 0.0.149, 0.0.150, 0.0.151, 0.0.152, 0.0.153, 0.0.154, 0.0.155, 0.0.156, 0.0.157, 0.0.158, 0.0.159, 0.0.160, 0.0.161, 0.0.162, 0.0.163, 0.0.164, 0.0.165, 0.0.166, 0.0.167, 0.0.168, 0.0.169, 0.0.170, 0.0.171, 0.0.172, 0.0.173, 0.0.174, 0.0.175, 0.0.176, 0.0.177, 0.0.178, 0.0.179, 0.0.180, 0.0.181, 0.0.182, 0.0.183, 0.0.184, 0.0.185, 0.0.186, 0.0.187, 0.0.188, 0.0.189, 0.0.190, 0.0.191, 0.0.192, 0.0.193, 0.0.194, 0.0.195, 0.0.196, 0.0.198, 0.0.199, 0.0.212, 0.0.200, 0.0.201, 0.0.202, 0.0.203, 0.0.204, 0.0.205, 0.0.206, 0.0.207, 0.0.208, 0.0.209, 0.0.210, 0.0.211, 0.0.213, 0.0.214, 0.0.215, 0.0.216, 0.0.217, 0.0.218, 0.0.219, 0.0.220, 0.0.221, 0.0.222, 0.0.223, 0.0.224, 0.0.225, 0.0.226, 0.0.227, 0.0.228, 0.0.229, 0.0.230, 0.0.231, 0.0.232, 0.0.233, 0.0.234, 0.0.235, 0.0.236, 0.0.237, 0.0.238, 0.0.239, 0.0.240, 0.0.241, 0.0.242, 0.0.243, 0.0.244, 0.0.245, 0.0.246, 0.0.247, 0.0.248, 0.0.249, 0.0.250, 0.0.251, 0.0.252, 0.0.253, 0.0.254, 0.0.255, 0.0.256, 0.0.257, 0.0.258, 0.0.259, 0.0.260, 0.0.261, 0.0.262, 0.0.263, 0.0.264, 0.0.265, 0.0.266, 0.0.267, 0.0.268, 0.0.269, 0.0.270, 0.0.271, 0.0.272, 0.0.273, 0.0.274, 0.0.275, 0.0.276, 0.0.277, 0.0.278, 0.0.279, 0.0.280, 0.0.281, 0.0.282, 0.0.283, 0.0.284, 0.0.285, 0.0.286, 0.0.287, 0.0.288, 0.0.289, 0.0.290, 0.0.291, 0.0.292, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.1.7, 0.1.8, 0.1.9, 0.1.10, 0.1.11, 0.1.12, 0.1.13, 0.1.14, 0.1.15, 0.2.0, 0.2.1, 0.2.2, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5, 0.3.6, 0.3.7, 0.4.0, 0.4.1, 0.4.2, 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.4.7, 0.4.8, 0.4.9, 0.4.10, 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.5.5, 0.5.6, 0.5.7, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 0.6.8, 0.6.9, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.8.5, 0.8.6, 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 0.9.7, 0.9.8, 0.9.9, 0.9.10, 0.10.0, 0.11.0, 0.11.1, 0.11.2, 0.11.3, 0.11.4, 0.11.5, 0.11.6, 0.11.7, 0.11.8, 0.11.9, 0.11.10, 0.11.11, 0.11.12, 0.11.13, 0.12.0, 0.12.1, 0.12.2, 0.12.3, 0.12.4, 0.12.5, 0.12.7, 0.12.8, 0.12.9, 0.12.10, 0.12.11, 0.12.12, 0.13.0, 0.13.1, 0.13.2, 0.13.3, 0.14.0, 0.14.1, 0.14.2, 0.14.3, 0.14.4, 0.14.5, 0.14.6, 0.14.7, 0.14.8, 0.14.9, 0.15.2, 0.14.10, 0.14.11, 0.14.13, 0.14.14, 0.15.0, 0.15.1, 0.15.3, 0.15.4, 0.15.5, 0.15.6, 0.15.7, 0.15.8, 0.15.9, 0.15.10, 0.15.11, 0.15.12, 0.15.13, 0.15.14, 0.15.15, 0.15.16, 0.15.17, 0.15.18, 0.15.19, 0.15.20, 0.15.21, 0.15.22, 0.16.0, 0.16.1, 0.16.2, 0.16.3, 0.16.4, 0.16.5, 0.16.6, 0.16.7

Source code repository url github.com, github.com

Supports programming language Python

External References (9)

Alpine linux package ruff, ruff-bash-completion, ruff-fish-completion, ruff-zsh-completion

Arch linux package ruff

Aur package ruff-git

Crates.io id ruff

Freebsd port devel/ruff

Gentoo package dev-util/ruff

Homebrew formula name ruff

Pypi project ruff

Repology project name ruff-python-linter

🏷️ Also known as

en ruff

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

Class ancestry

[1] ↑ ruff is an instance of Q139042004 (Q139042004) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). ruff. Retrieved May 3, 2026, from https://4ort.xyz/entity/ruff-q115911873

MLA “ruff.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ruff-q115911873.

BibTeX

@misc{4ortxyz_ruff-q115911873_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ruff}}, year = {2026}, url = {https://4ort.xyz/entity/ruff-q115911873}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ruff — https://4ort.xyz/entity/ruff-q115911873 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/ruff-q115911873 · Last refreshed: May 3, 2026

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

3d ago · Github-wiki-bot bot · 2026-09-11 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/bb279fa11077|details]])"
10d ago · Github-wiki-bot bot · 2026-09-04 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/7b3c5d5356b4|details]])"
17d ago · Github-wiki-bot bot · 2026-08-28 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/8080d5cd36ce|details]])"
24d ago · Github-wiki-bot bot · 2026-08-21 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/f7791def1392|details]])"
4w ago · Github-wiki-bot bot · 2026-08-14 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/c1454b188578|details]])"
5w ago · Github-wiki-bot bot · 2026-08-08 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/2e702541318a|details]])"
6w ago · Github-wiki-bot bot · 2026-07-31 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/b35b268eb31|details]])"
7w ago · Github-wiki-bot bot · 2026-07-24 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/a1add0cc56fa|details]])"
8w ago · Github-wiki-bot bot · 2026-07-17 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/8569cc55d28a|details]])"
9w ago · Github-wiki-bot bot · 2026-07-10 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/f9f06fc4f3da|details]])"
11w ago · Github-wiki-bot bot · 2026-06-24 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/a7705e66417d|details]])"
12w ago · Github-wiki-bot bot · 2026-06-19 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/90348e8bfeff|details]])"
13w ago · Github-wiki-bot bot · 2026-06-12 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/98b418a15de5|details]])"
14w ago · Github-wiki-bot bot · 2026-06-05 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/b28240b893c2|details]])"
15w ago · Github-wiki-bot bot · 2026-05-29 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/29315ebae732|details]])"
16w ago · Github-wiki-bot bot · 2026-05-22 view diff on Wikidata ↗

Software version identifier → 0.0.98, 0.0.99, 0.0.100 +345

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/90f9b8305d86|details]])"
17w ago · Github-wiki-bot bot · 2026-05-15 view diff on Wikidata ↗

Developer → Astral

Supports programming language → Python

Logo image → Ruff bolt.svg

Programmed in → Q575650

+ 19 other properties edited (see Wikidata diff for full list)

"/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/702e85114be7|details]])"

Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.