Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

Build vector tilesets from large collections of GeoJSON features.

Make OpenStreetMap vector tiles without the stack

A fast algorithm for finding the pole of inaccessibility of a polygon (in JavaScript and C++)

Node.js bindings for GDAL (Geospatial Data Abstraction Library)

Mapnik implemention of Mapbox Vector Tile specification

Fast database file format for OpenStreetMap

an experimental, work-in-progress history renderer (including supplementary tools like an importer and an animation-tool)

openFrameworks prototype for a mesh 2 polygons slicer