dash

Install command: 
brew install --cask dash

Name: Dash

API documentation browser and code snippet manager

https://kapeli.com/dash

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

Cask code on GitHub

Current version: 6.1.0,984

Analytics:

Installs (30 days)
dash 637
Installs (90 days)
dash 1,740
Installs (365 days)
dash 9,222
Fork me on GitHub