complexipy
An extremely fast Python library to calculate the cognitive complexity of Python files, written in Rust.
complexipy has been downloaded 4,752,902 times in total on PyPI, including 933,561 in the last 30 days. The latest version is 5.5.0, released May 22, 2026. It is distributed under the MIT license.
Version5.5.0
Downloads
4.75M
LicenseMIT
AuthorRobin Quintero
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal8.*7.*
Range
View
Granularity
Group by
CI traffic
Stack: OffCI: Included3 / 42 series
Selected total2.51M
4.8MAll-time
933.6kLast 30 days
23.9kLast 24 h
0.40/sPer second
Sponsored
Sponsorships keep pepy free to read
Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0115.3%
7.0.1
316.8k downloadsDownloads316.8k15.3% - 0213.8%
5.5.0
287.0k downloadsDownloads287.0k13.8% - 0311.7%
5.6.1
242.3k downloadsDownloads242.3k11.7% - 0410.5%
6.0.1
217.6k downloadsDownloads217.6k10.5% - 0510.4%
6.2.0
215.3k downloadsDownloads215.3k10.4% - 067.3%
4.2.0
152.6k downloadsDownloads152.6k7.3% - 074.2%
5.2.0
87.7k downloadsDownloads87.7k4.2% - 084.1%
5.4.1
84.2k downloadsDownloads84.2k4.1% - 0922.8%
Other
473.7k downloadsDownloads473.7k22.8%
Guess the next day
Thirteen recent days of complexipy downloads. Drag the green handle on the right to guess where day fourteen lands.