certbot

Install command:
brew install certbot

Tool to obtain certs from Let's Encrypt and autoenable HTTPS

https://certbot.eff.org/

License: Apache-2.0

Development: Pull requests

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

Formula code: certbot.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon
golden gate
tahoe
sequoia
sonoma
Linux ARM64
x86_64

Current versions:

stable 5.8.0
head ⚡️ HEAD

Depends on:

augeas 1.14.1 Configuration editing tool and API
certifi 2026.7.22 Mozilla CA bundle for Python
cryptography 50.0.1 Cryptographic recipes and primitives for Python
libyaml 0.2.5 YAML Parser
pydantic 2.13.5 Data validation using Python type hints
python@3.14 3.14.7 Interpreted, interactive, object-oriented programming language

Uses from macOS: libffi

Binaries: certbot

Analytics:

30 days90 days365 days
Installs1,3275,47340,193
Installs (--HEAD)0774
Installs on Request1,3255,47140,179
Installs on Request (--HEAD)0774
Build Errors0