drawio

Install command: 
brew install --cask drawio

Name: draw.io Desktop

Online diagram software

https://www.diagrams.net/

Cask JSON API: /api/cask/drawio.json

Cask code: drawio.rb on GitHub

Current version: 29.2.9

Requirements: macOS >= 12

Versions:

Intel tahoe 29.2.9
sequoia 29.2.9
sonoma 29.2.9
ventura 29.2.9
monterey 29.2.9

Analytics:

Installs (30 days)
drawio 1,942
Installs (90 days)
drawio 6,622
Installs (365 days)
drawio 28,808