Cross-platform Open-source 2D CAD
a parametric 3D CAD modeler
A Cross Platform and Open Source Electronics Design Automation Suite
Open-Source Multiphysics FEA (FEM) Package
Static and Dynamic Structural Analysis of 2D and 3D frames.
Free and open source pattern design software
A Full PLM system based on odoo
Simple Road Design and Earthworks
LibrePLM integrates CAD editors in Odoo / LibrERP
Traveling Salesman Problem (TSP) Solver
3D/2D Concrete Reinforcement in Bentley MicroStation
cppcam is a 3D CAD app for drafting G-Code toolpaths for CNC Routers
BoltGenerator is an automated CAD tool which produces 3D bolts.
A canvas library for generating technical drawings
Free CAD software
Open Source Planar Linkage Mechanism Simulation and Synthesis Software
Demonstrates a quadtree for spatial indexing of triangles
conducteö - logiciel de calcul des ponts thermiques linéiques
Geometric kernel for CAD programs using an atomic approach
Design your own pottery for 3D printing in full color
Create Strain and Kinetic Energy Density maps from FEA
Free 3D Mobile CAD
Packing two dimensional rectangular elements at orthogonal table