certbot

Install command:
brew install certbot

Formerly known as: letsencrypt

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

https://certbot.eff.org/

License: Apache-2.0

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

Formula code: certbot.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon
sequoia
sonoma
ventura
macOS on
Intel
sonoma
ventura
Linux ARM64
x86_64

Current versions:

stable 4.1.1
head ⚡️ HEAD

Revision: 1

Depends on:

augeas 1.14.1 Configuration editing tool and API
certifi 2025.7.14 Mozilla CA bundle for Python
cryptography 45.0.5 Cryptographic recipes and primitives for Python
python@3.13 3.13.5 Interpreted, interactive, object-oriented programming language

Analytics:

Installs (30 days)
certbot 2,817
certbot --HEAD 4
Installs on Request (30 days)
certbot 2,817
certbot --HEAD 4
Build Errors (30 days)
certbot 0
Installs (90 days)
certbot 13,060
certbot --HEAD 19
Installs on Request (90 days)
certbot 13,056
certbot --HEAD 19
Installs (365 days)
certbot 59,704
certbot --HEAD 118
Installs on Request (365 days)
certbot 59,680
certbot --HEAD 118
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