QCAD
2D draftingFree, open-source 2D CAD for technical drawings
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- ★ 1.9k
- Licence
- GPL-3.0
- Updated
Alternative to AutoCAD

Open-source 2D CAD application
From GitHub, fetched 19 Oct 2026.
LibreCAD is a free 2D CAD program for technical drawings, with layers, blocks, dimensions and snapping. It reads and writes DXF and can read DWG files.
Free, open-source 2D CAD for technical drawings
Alternative to AutoCAD