Polydera

Algorithms

What makes geometry exact, fast, and robust.

May 2, 2026
c++architecturerangesstlgeometry-processing

The STL for Geometry: Thirty-Year Evolution of C++ Libraries

VTK, CGAL, libigl, MeshLib, and what comes next. What the STL philosophy of separating algorithms from data looks like when applied to geometry: semantic ranges, composable policies, and parallel algorithms that operate on them.

April 20, 2026
topologyexact-arithmeticparallelbooleansarrangements

Exact Mesh Arrangements and Booleans in Real-Time

Fastest mesh boolean library. Exact. Arrangements, booleans, and self-intersection resolution at interactive speeds on million-polygon meshes. 6× faster than MeshLib, 84× faster than CGAL. Available in C++, Python, and TypeScript.

April 20, 2026
topologyexact-arithmeticparallelbooleansarrangements

Fast and Exact Mesh Booleans and Arrangements

Fastest mesh boolean library. Exact. Arrangements, booleans, and self-intersection resolution at interactive speeds on million-polygon meshes. 6× faster than MeshLib, 84× faster than CGAL. Available in C++, Python, and TypeScript.