yed

Install command: 
brew install --cask yed

Name: yWorks yEd

Create diagrams manually, or import external data for analysis

https://www.yworks.com/products/yed

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

Cask code: yed.rb on GitHub

Current version: 3.25.1

Requirements: macOS >= 10.15

Versions:

Intel tahoe 3.25.1
sequoia 3.25.1
sonoma 3.25.1
ventura 3.25.1
monterey 3.25.1
big sur 3.25.1
catalina 3.25.1

Analytics:

Installs (30 days)
yed 66
Installs (90 days)
yed 198
Installs (365 days)
yed 864