Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

It is C++/Qt/Python/OpenCASCADE, runs on Linux, Windows, Mac.

Pretty low compromise in terms of portability; surprisingly good on Mac, has ARM support. I think on FreeBSD/OpenBSD as well via ports.

It is a bRep GUI CAD system with 2D drafting, 3D CAD, a technical drawing workbench, FEM, mesh tools etc., and now a core CAD assembly tool. It has a "workbench" (think GUI plugins for specific task) approach, supports macro recording of Python macros, has many third-party workbenches, It is constraints-based and fully parametric: designs recompute and reflow when underlying measurements change.

It's also a 20 year labour of love by a bunch of CAD users.

If you are familiar with QGIS, it's really a lot like that but for CAD. It's less like GIMP than some people say, but it is a bit like GIMP (and like GIMP, is in a long battle with a core architectural problem; FreeCAD 1.0 includes a big victory over its worst core problem)



Thank you, that's all very good information. I was just a little frustrated because none of that was discoverable either in the announcement linked from HN, or their home page.




Consider applying for YC's Summer 2026 batch! Applications are open till May 4

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: