openboard

Install command: 
brew install --cask openboard

Name: OpenBoard

https://openboard.ch/index.en.html

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

Cask code on GitHub

Current version: 1.5.4

Analytics:

Installs (30 days)
openboard 29
Installs (90 days)
openboard 79
Installs (365 days)
openboard 357
Fork me on GitHub