Geography Packages

A WKT/WKB/EWKT/EWKB/TWKB/GeoJSON parser and serializer

turf flatten module

a JavaScript library for performing geospatial operations with GeoJSON

a JavaScript library for performing geospatial operations with GeoJSON

Universal international address formatting in Javascript

JavaScript implementation of geodesic routines in GeographicLib

Haversine formula in Javascript. In meters. Nothing more.

Bindings to GDAL (Geospatial Data Abstraction Library)

Cities and provinces from Canada.

Tools to help with TMS, Quadkey & Google (XYZ) Tiles

All the 138,398 cities of the world with a population of at least 1000 inhabitants, in a big JSON array

Bindings to GDAL (Geospatial Data Abstraction Library) [Fork]

Bookshelf plugin for parsing & serializing PostGIS columns

Polymer Web Component for SVG icons of country, state, province and other flags

WebAssembly and asm.js module for OpenSphere. Built with [emscripten](https://github.com/kripken/emscripten).

A library for creating geographical maps based on D3.js

[Geoquery](https://github.com/ndifreke/geoquery) is a geographical data serving services written in Node.js and graphQL

Via Profit Geography Schema

Basic data package for Geographer - countries and their subdivisions

Official Geographer JavaScript package