ruff
An extremely fast Python linter and code formatter, written in Rust.
ruff has been downloaded 3,538,230,500 times in total on PyPI, including 362,544,502 in the last 30 days. The latest version is 0.17.0, released Oct 9, 2026.
Version0.17.0
Downloads
3.54G
License—
Author"Astral Software Inc."
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included2 / 429 series
Selected total1.95G
3.5GAll-time
362.5MLast 30 days
15.7MLast 24 h
150.73/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 015.1%
0.16.0
49.8M downloadsDownloads49.8M5.1% - 024.7%
0.15.22
45.6M downloadsDownloads45.6M4.7% - 034.4%
0.16.1
42.8M downloadsDownloads42.8M4.4% - 043.8%
0.16.3
37.2M downloadsDownloads37.2M3.8% - 053.7%
0.15.20
35.7M downloadsDownloads35.7M3.7% - 063.5%
0.15.12
34.4M downloadsDownloads34.4M3.5% - 073.4%
0.16.2
33.4M downloadsDownloads33.4M3.4% - 083.3%
0.16.4
32.4M downloadsDownloads32.4M3.3% - 0968.0%
Other
661.5M downloadsDownloads661.5M68.0%
Guess the next day
Thirteen recent days of ruff downloads. Drag the green handle on the right to guess where day fourteen lands.