occt 2

CAD visualization plugin for DeepSeek Harness: cad_view / cad_info tools with an embedded 3D (STL/OBJ/STEP/IGES) and 2D (DXF/SVG) viewer card in the Web UI

CAD 3D model preview for dsh-better-sidebar: renders STEP/STP/IGES/BREP (OpenCascade WASM) and STL/3MF/OBJ/PLY with an orbit camera in the DSH right sidebar.