black
PyPI v26.3.127,142,657 weekly downloads · 8 Dependencies
Source data as of:
Summary
The uncompromising code formatter.
Install
pip install black
- EcosystemPyPI
- Version26.3.1
- Weekly downloads27,142,657
- License—
- Dependencies8
- Last release2026-03-12
- First published2018-03-14
Registry values
Reproduced verbatim from the official registry, with the source named on each value.
Description
The uncompromising code formatter.
Registry-supplied description, cleaned to plain text. Source: PyPI (Python Package Index).
Derived indices (computation method published)
Quanteta-computed from the registry values below. This is a derived index, not a measured registry metric. See the formula on the Data & Sources page.
Q-Vitality Quanteta
74.3 / 100
Maintenance activity index (release cadence + download level).
Q-Trust Quanteta
11.8 / 100
Adoption / stability index (community size + download stability + age).
Q-Risk Quanteta
59.0 / 100
Dependency-surface index. Higher = more risk factors detected.