There are 3 repositories under brep topic.
Port of the OpenCascade CAD library to JavaScript and WebAssembly via Emscripten.
Open source framework for representing and manipulating geometric models
The emscripten interface for OpenCascade import functionalities.
Haskell Bindings for the OpenCASCADE CAD Kernel + A Declarative CAD/Solid Modeling Library
CAD files read, write and conversions.
OpenCASCADE GUI Viewer/Editor
A minimal app that converts STEP files to Three.js via pythonOCC and detects the manufacturing features with UV-Net.
A Quadtree decomposition of heterogeneous materials in NURBS boundary representation