certifi

Install command:
brew install certifi

Formerly known as: python-certifi

Mozilla CA bundle for Python

https://github.com/certifi/python-certifi

License: MPL-2.0

Development: Pull requests

Formula JSON API: /api/formula/certifi.json

Formula code: certifi.rb on GitHub

Bottle (binary package) installation support provided.

Current versions:

stable 2026.5.20

Depends on:

ca-certificates 2026-05-14 Mozilla CA certificate store

Depends on when building from source:

python@3.14 3.14.5 Interpreted, interactive, object-oriented programming language

Analytics:

Installs (30 days)
certifi 77,955
certifi --HEAD 11
Installs on Request (30 days)
certifi 2,785
certifi --HEAD 11
Build Errors (30 days)
certifi 1
Installs (90 days)
certifi 217,728
certifi --HEAD 15
Installs on Request (90 days)
certifi 7,012
certifi --HEAD 15
Installs (365 days)
certifi 805,689
certifi --HEAD 83
Installs on Request (365 days)
certifi 33,104
certifi --HEAD 74