drawio

Install command: 
brew install --cask drawio

Name: draw.io Desktop

Draw.io is free online diagram software

https://www.draw.io/

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

Cask code on GitHub

Current version: 14.5.1

Analytics:

Installs (30 days)
drawio 1,214
Installs (90 days)
drawio 3,751
Installs (365 days)
drawio 13,909
Fork me on GitHub