nifty

Install command: 
brew install --cask nifty

Name: Nifty

https://niftypm.com/

/api/cask/nifty.json (JSON API)

Cask code on GitHub

Current version: 3.29.1

Analytics:

Installs (30 days)
nifty 2
Installs (90 days)
nifty 6
Installs (365 days)
nifty 12
Fork me on GitHub