Cross-platform Open-source 2D CAD
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Static and Dynamic Structural Analysis of 2D and 3D frames.
Open-Source Multiphysics FEA (FEM) Package
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
GDSread reads and converts Calma GDS stream files .
converts between IGES file and text file
Helps with the Mach3 CNC Threading functionality
Free 3D Mobile CAD
Application Integration for HPC Multiphysics
free simple dxf to gerber file converter
Precise gear geometry generator for spur and helical gears
Utilities for CNC (G-Code) using Java
CAD 2D for Land Surveying and Civil
Subroutines for planar mechanism simulation
Parallel finite element analysis
Visual comparison tool for difference in image and CAD files.
Free multiphysics simulation software package
A designer’s program for describing parts of the building
Convert BCFZIP Files to PDF
walterbot: Virtual presence device www controlled with a raspberrypy
Simple CAD program
dedalo is a 2d cad drawing software written in python3.