qcad

Install command: 
brew install --cask qcad

Name: QCAD

Free, open source application for computer aided drafting in 2D

https://www.qcad.org/

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

Cask code: qcad.rb on GitHub

Current version: 3.32.5,12.7-26-qt6

Requirements: macOS >= 12

Versions:

Intel tahoe 3.32.5,10.14-26
sequoia 3.32.5,10.14-26
sonoma 3.32.5,10.14-26
ventura 3.32.5,10.14-26
monterey 3.32.5,10.14-26

Analytics:

Installs (30 days)
qcad 92
Installs (90 days)
qcad 228
Installs (365 days)
qcad 804