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
tahoe
sequoia
sonoma
macOS on
Intel
sonoma
Linux ARM64
x86_64

Current versions:

stable 5.7.0
head ⚡️ HEAD

Depends on:

augeas 1.14.1 Configuration editing tool and API
certifi 2026.7.22 Mozilla CA bundle for Python
cryptography 50.0.0 Cryptographic recipes and primitives for Python
libyaml 0.2.5 YAML Parser
pydantic 2.13.4 Data validation using Python type hints
python@3.14 3.14.7 Interpreted, interactive, object-oriented programming language

Analytics:

30 days90 days365 days
Installs1,8856,37542,222
Installs (--HEAD)31081
Installs on Request1,8856,37542,210
Installs on Request (--HEAD)31081
Build Errors0