Top 6 C Cad Projects

libredwg

6 846 9.8 C

Official mirror of libredwg. With CI hooks and nightly releases. PR's ok

Project mention: Memory leak proof every C program | news.ycombinator.com | 2024-01-20

I have a much better and oracti al solution: https://github.com/LibreDWG/libredwg/blob/7d9fc3da44bbdb60a4...
free is way too slow if not needed, so detect valgrind via its API. Just on valgrind to the unnecessary free dance. ASAN's memleak detector is disabled via its env.
Perl5 does its final destruction similarly, only when it has important destructors (like IO, DB handles and such) to call.

lepton-eda

1 198 9.0 C

GPL Electronic Design Automation
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
CadZinho

4 161 9.1 C

Minimalist computer aided design (CAD) software

Project mention: Louis Rossmann: Autodesk turns lifetime licenses into subscriptions [video] | news.ycombinator.com | 2023-07-01

I recently came across CadZinho (https://github.com/zecruel/CadZinho), which is MIT-licensed, cross-platform (also works in a browser) and uses Lua as its extension language.

blindr

2 12 1.5 C

Automated window blinds that open at sunrise and close at sunset
OpenDraft

1 4 8.9 C

Open-Source 2D CAD Project written in C++ 20 featuring a self-developed GUI system.

Project mention: OpenDraft – an open-source 2D CAD | news.ycombinator.com | 2023-07-17

Split-Ortho-Keyboard

1 0 1.8 C

My custom made + designed mechanical keyboard. It's a split ortholinear keyboard and the parts were all 3d printed and were handwired together.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).