pepy.tech

black

The uncompromising code formatter.

black has been downloaded 2,936,562,046 times in total on PyPI, including 177,458,067 in the last 30 days. The latest version is 26.5.1, released May 18, 2026.

Version26.5.1
Downloads
2.94G
License—
AuthorŁukasz Langa
UpdatedMay 18, 2026
Source →PyPI →

Downloads

Weekly, last 90d.
Includes CI traffic.

Versions21.8b0
Range
View
Granularity
Group by
CI traffic
Stack: OffCI: Included1 / 74 series
Selected total70.71k
2.9GAll-time
177.5MLast 30 days
7.9MLast 24 h
73.80/sPer second

Version distribution

Share of downloads by released version. Computed over the last quarter.

  • 01

    26.5.1

    134.8M downloads
    29.9%
  • 02

    26.3.1

    102.2M downloads
    22.6%
  • 03

    22.12.0

    26.8M downloads
    5.9%
  • 04

    25.11.0

    23.5M downloads
    5.2%
  • 05

    26.1.0

    22.0M downloads
    4.9%
  • 06

    25.1.0

    19.0M downloads
    4.2%
  • 07

    24.10.0

    17.9M downloads
    4.0%
  • 08

    25.12.0

    17.2M downloads
    3.8%
  • 09

    Other

    87.8M downloads
    19.5%

Guess the next day

Thirteen recent days of black downloads. Drag the green handle on the right to guess where day fourteen lands.

TRUTH7.9M7.0MWEDTHUFRISATSUNMONTUEWEDTHUFRISATSUNMON