A very fast static spatial index for 2D points and rectangles in JS
High-performance JavaScript R-tree-based 2D spatial index
A modular geospatial engine written in JavaScript
The Abstraction and Reasoning Corpus
Open-source 2D IDE for managing AI agents in native CLIs
Visualization of all roads within any city
Transform, query, and download geospatial data on the web
Javascript audio library for the modern web
JS implementation of Fortune's algorithm to compute Voronoi cells