OpenCascade.js

OpenCascade.js is a fully featured CAD Kernel that can be used via WebAssembly.

It is built by

1. analyzing the source code of the OpenCascade CAD library (written in C++)
2. automatically generating bindings via Emscripten's embind and
3. automatically generating typescript definitions.

The project is shipped via an NPM package ("opencascade.js") and a Docker Image ("donalffons/opencascade.js"). For creating small and lightweight applications, a system for manual treeshaking ("custom builds") is available via the Docker Image.

Additional Resources

• Reference Documentation
• Guide Documentation
• OpenCascade (CAD Kernel written in C++)