The Zoo Design Studio app
Industrial design files for Keychron keyboards and mice
Simple Road Design and Earthworks
Fronend CAD flow for IP creation, QC, IP Packaging and HandOff
A browser-based 3D CAD application for online model design
Use Autodesk Fusion 360 on Linux
a parametric 3D CAD modeler
A CAD application for creating virtual LEGO models
Exiting VIM is hard; sometimes we need to take drastic measures
Path finding in a graph
Solve Alignment of Road , Rail,Tunnel
very good CAD software
A Cross Platform and Open Source Electronics Design Automation Suite
Common sensor library
Model Railway CAD program
PyAMS (Python for Analog and Mixed Signals) CAD approach
Free and open source pattern design software
KiCad EDA Suite in PortableApps.com format
A set of freeware applications for viewing/processing P-CAD files.
2D CAD for precise drawing
An EnergyPlus shell for parametric studies and more ...
Open-Source Shoemaking
A math-inspired CAD program in haskell. CSG, bevels, and shells