librecad

Install command: 
brew install --cask librecad

Name: LibreCAD

https://librecad.org/

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

Cask code on GitHub

Current version: 2.1.3

Analytics:

Installs (30 days)
librecad 96
Installs (90 days)
librecad 281
Installs (365 days)
librecad 1,065
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