SolidDesigner / Alice

In-house CAD/BIM platform with layered architecture (CORE / DATA / INTERACTION / UI), plugin system, command/interaction framework, diagnostics/logging.

C++17 · Qt · OpenGL · OpenCascade (OCC)

Code not fully open yet; design notes will be shared via blog.

SolarThermal

Solar thermal design & simulation software supporting parametric design and performance evaluation.

Numerical computation · GUI

CAD Kernel Notes

Notes/experiments around OCC/FreeCAD/constraint systems/rigidity/distance geometry.

Constraint solving · Curves/Surfaces · Topology