xz
Popular
General-purpose data compression with high compression ratio
certifi
PopularFormula Utilities v2026.7.22
Mozilla CA bundle for Python
When to use
Mozilla CA bundle for Python. Use certifi when you want a widely used utilities command-line package that can be installed and updated through Homebrew. It is one of FastBrew's top packages by Homebrew installs, with about 755.2K installs over the last year.
About
Install certifi on macOS with Homebrew Formula using `brew install certifi`. certifi is a Utilities command-line package with version 2026.7.22. The package is listed in homebrew/core.
Install 1 App in Terminal
$
brew install certifi
Dependencies
Build Dependencies
Official Homebrew Stats
Install activity metrics for certifi.
30 Days
23.9K total installs
796 installs / day avg
90 Days
124.3K total installs
1.4K installs / day avg
1 Year
755.2K total installs
2.1K installs / day avg
Frequently asked questions
How do I install certifi with Homebrew?
Run brew install certifi in Terminal to install certifi as a Homebrew formula on macOS.
What kind of package is certifi?
certifi is a Utilities Homebrew formula and FastBrew currently shows version 2026.7.22.
What should I review before installing certifi?
Review the runtime dependencies (ca-certificates) and build dependencies (python-setuptools, python@3.14) along with any caveats before installing.