GenCAD | Hacker News

Hacker News commenters questioned which CAD packages GenCAD actually supports.

Some suggested the prototype may only have been tested in a free lab environment, not across real-world CAD tools.

The discussion reflected broader skepticism about academic demos that look compatible but are hard to maintain in production.

Critics pointed to the common gap between proof-of-concept research code and software that survives version changes, testing, and long-term use.