Computational Geometry Unity library with implementations of intersection algorithms, triangulations like delaunay, voronoi diagrams, polygon clipping, bezier curves, ear clipping, convex hulls, mesh simplification, etc
Qhull development for www.qhull.org -- Qhull 2020.2 (8.1-alpha1) at https://github.com/qhull/qhull/wiki
A general library for geometry operations of union, intersections, difference, and xor
RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates
A math and collisions library for Lua.
Segment-segment intersection classifier and calculator for Elixir
Framework-agnostic polygon intersection library for Lua