Link branch FreeCAD
A CAD application for creating virtual LEGO models
A math-inspired CAD program in haskell. CSG, bevels, and shells
Cross-platform Open-source 2D CAD
Virtual Satellite
a parametric 3D CAD modeler
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
A Cross Platform and Open Source Electronics Design Automation Suite
Static and Dynamic Structural Analysis of 2D and 3D frames.
Free and open source pattern design software
Open source Matlab code for nonlinear isogeometric analysis
very good CAD software
Beginner-friendly CAD software available for both web and desktop.
CAD
Drag n Drop Fintech Platform
Software for electromagnetic simulation
2D CAD software
CFDTool - Easy to Use Fluid Dynamics (CFD) MATLAB Toolbox
FEATool Multiphysics is an easy to use MATLAB FEM Simulation Toolbox
GDSread reads and converts Calma GDS stream files .
Solve Alignment of Road , Rail,Tunnel