Compare projects
Select 2–4 projects to compare on the same basis.
Open-Cascade-SAS / OCCT
Open CASCADE Technology (OCCT) is an open-source software development platform for 3D CAD, CAM, CAE.
FreeCAD / FreeCAD
Official source code for the FreeCAD parametric 3D modeler.
Popularity
Repository stars3,13135,184Highest
Fork7536,359Highest
Maintenance
Last push2026-10-202026-11-06
Maintenance notesNot verifiedUnknown
Repository created2020-03-162012-09-09
License & use
LicenseLGPL-2.1 · Share derivative sourceLGPL-2.1 · Share derivative source
PricingPricing not verifiedPricing not verified
Basics
Browse by purpose3D graphics3D graphics
TypeApps & systemsApps & systems
SubcategoryDesign & creationDesign & creation
PlatformNot verifiedNot verified
First collected2026-11-032026-11-02
LanguageC++C++
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Measured at 2026-11-06 UTC