Pure Javascript OCR for more than 100 Languages 📖🎉🖥

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

A Web UI for Elasticsearch and OpenSearch: Import, browse and edit data with rich filters and query views, create reference search UIs.

[beta] A framework for making generative artwork in JavaScript and the browser.

Squeezer Framework - Build serverless dApps

Slice GeoJSON into vector tiles on the fly in the browser

Create beautiful charts with one line of JavaScript

The simplest way to send your files around the world using IPFS. ✏️ 🗃

Martinez-Rueda polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor

A geographic toolkit for dealing with geometry, geography, formats, and building geo databases

A Three.js plugin for Mapbox GL JS, with support for animations and advanced 3D rendering.

Lightweight Node.js isochrone map server

Static renderer for Mapbox GL

Change, convert, transform, reproject GeoJSON between different projections / CRS

Generate drivetime isochrones from OpenStreetMap data using OSRM

Write Mapbox GL expressions in a more familiar, handwritable, spreadsheet-like, programming-like syntax.