black
The uncompromising code formatter.
black has been downloaded 2,962,747,755 times in total on PyPI, including 178,079,322 in the last 30 days. The latest version is 26.5.1, released May 18, 2026.
Version26.5.1
Downloads
2.96G
License—
AuthorŁukasz Langa
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal26.*25.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 74 series
Selected total807.79M
3.0GAll-time
178.1MLast 30 days
5.0MLast 24 h
72.88/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0130.6%
26.5.1
141.8M downloadsDownloads141.8M30.6% - 0222.1%
26.3.1
102.2M downloadsDownloads102.2M22.1% - 036.2%
22.12.0
28.7M downloadsDownloads28.7M6.2% - 045.6%
25.11.0
26.0M downloadsDownloads26.0M5.6% - 054.8%
26.1.0
22.0M downloadsDownloads22.0M4.8% - 064.2%
25.1.0
19.3M downloadsDownloads19.3M4.2% - 073.9%
24.10.0
18.0M downloadsDownloads18.0M3.9% - 083.7%
25.12.0
17.1M downloadsDownloads17.1M3.7% - 0919.0%
Other
88.2M downloadsDownloads88.2M19.0%
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Thirteen recent days of black downloads. Drag the green handle on the right to guess where day fourteen lands.