alternatives to

Onshape

Browser-based parametric CAD with cloud documents and real-time collaboration. A closed product from PTC.

Side by side

1 open source alternative to Onshape
ToolFitStarsLicenceTermsSelf-hostedLanguageLatestLast push
Chili3DPartial4.9kAGPL-3.0Open sourceNoTypeScript0.7.12026-09-19

Every alternative

1 alternative

Chili3DPartial

A 3D CAD running entirely in the browser

3D CAD that runs in the browser on your machine with OpenCascade, without cloud documents or collaboration.

Language
TypeScript
Licence
AGPL-3.0
Stars
4.9k
Latest
0.7.1
Last push
2026-09-19

About Onshape

Vendor
PTC

Onshape website ↗