The JTS Topology Suite is a Java library for creating and manipulating vector geometry.

Computational geometry in Julia

Scalable symbolic-numeric set computations in Julia

Octree/Quadtree/N-dimensional linear tree

A Computational Geometry Debugging Tool

Common algorithms implemented in JavaScript.

A simple and small .NET library for computational planar geometry.

Simple Features Java Library

Graphics tools in C++: 3D vector, image load/save 3D model load/save, Morton code, Halton sequence, matrix math, Perlin noise, image filtering, vector quantization, AABB, etc.

Application software in Python 3 to generate circular particles in closed polygons.

Generate random polygons efficiently in javascript

Most of the problems I solved and algorithms I grinded while prepairing for the Russian Olympiad in Informatics.

Exemple of a closest point on mesh C++ implementation

Javascript library for build 3D map with three.js

Signed Distance Function (SDF) based Python package for procedural construction of geometry.

Implements the Balaban algorithm for finding intersecting segment pairs from a set of line segments.

Simple Features iOS Library

A Small 3D Geometry Library

📐 Computational geometry labs

form factor integral between two general polygons