hammerspoon

Install command: 
brew install --cask hammerspoon

Name: Hammerspoon

Desktop automation application

https://www.hammerspoon.org/

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

Cask code: hammerspoon.rb on GitHub

Current version: 1.0.0

Requirements: macOS >= 10.15

Analytics:

Installs (30 days)
hammerspoon 2,004
Installs (90 days)
hammerspoon 6,084
Installs (365 days)
hammerspoon 19,809