rocket-chat

Install command: 
brew install --cask rocket-chat

Name: Rocket.Chat

Official desktop client for Rocket.Chat

https://rocket.chat/

/api/cask/rocket-chat.json (JSON API)

Cask code on GitHub

Current version: 3.8.6

Analytics:

Installs (30 days)
rocket-chat 174
Installs (90 days)
rocket-chat 801
Installs (365 days)
rocket-chat 2,552
Fork me on GitHub