gitlight

Install command: 
brew install --cask gitlight

Name: GitLight

Desktop notifications for GitHub & GitLab

https://gitlight.app/

Cask JSON API: /api/cask/gitlight.json

Cask code: gitlight.rb on GitHub

Current version: 0.17.6

Requirements: macOS >= 10.15

Versions:

Intel tahoe 0.17.6
sequoia 0.17.6
sonoma 0.17.6
ventura 0.17.6
monterey 0.17.6
big sur 0.17.6
catalina 0.17.6

Analytics:

Installs (30 days)
gitlight 9
Installs (90 days)
gitlight 22
Installs (365 days)
gitlight 121