Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL

Draw tools for mapbox-gl-js

Convert a Shapefile to GeoJSON. Not many caveats.

Integration of Vuex and Electron

Imagemin plugin for `pngquant`

convert osm to geojson

A javascript library to run SQLite on the web.

OpenLayers

geotiff.js is a small library to parse TIFF files for visualization or analysis. It is written in pure JavaScript, and is usable in both the browser and node.js applications.

Helper module for loading your native module's `.node` file

Vector drawing and editing plugin for Leaflet

Fast and advanced TIFF decoder

An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.

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

mbtiles utility, renderer, and storage backend for tilelive

pngquant bin-wrapper that makes it seamlessly available as a local dependency

XML stream parser based on Expat. Made for Node.

An image processing library written entirely in JavaScript for Node, with zero external or native dependencies.

GeoPackage JavaScript Library

An easily internationalizable, mobile-friendly datepicker library for the web

Compare two images to get their by-pixel diff, similarity percentage and stuff

convert KML and GPX to GeoJSON, without the fuss