mailpit

Install command:
brew install mailpit

Web and API based SMTP testing

https://mailpit.axllent.org/

License: MIT

Development: Pull requests

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

Formula code: mailpit.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 1.30.0

Depends on when building from source:

go 1.26.3 Open source programming language to build simple/reliable/efficient software
node 26.0.0 Open-source, cross-platform JavaScript runtime environment

Analytics:

Installs (30 days)
mailpit 2,021
mailpit --HEAD 1
Installs on Request (30 days)
mailpit 2,022
mailpit --HEAD 1
Build Errors (30 days)
mailpit 1
Installs (90 days)
mailpit 6,032
mailpit --HEAD 8
Installs on Request (90 days)
mailpit 6,033
mailpit --HEAD 8
Installs (365 days)
mailpit 15,113
mailpit --HEAD 28
Installs on Request (365 days)
mailpit 15,112
mailpit --HEAD 28