A GPS NMEA parser library
Turns partial code location into precise code location
Calculates heading / bearing between two GPS locations along the great circle.
The Geolocation API provides simple methods for getting and tracking the current position of the device using GPS, along with altitude, heading, and speed information if available.
Node module for computing distances between GPS coordinates
A node.js module to find the timezone at specific gps coordinates
Removes GPS metadata from images and videos
Cordova Geolocation Plugin
GEOGATE-geojson handles AIS/NMEA encoding/decoding for GEOgate GPS/AIS/GTS framework
A simple GPS sentence parser
The RAW GPS NMEA parser library
An area code lookup tool. Query by phone number, or just export the entire list in object form.
GeoTIFF image decoding in JavaScript
Small utility to convert times between GPS epoch (midnight January 6, 1980) and Unix epoch (midnight January 1, 1970), taking into account leap seconds.
Tool set for filtering gps data
GEOGATE-geojson handles AIS/NMEA encoding/decoding for GEOgate GPS/AIS/GTS framework
A node.js library to extract Exif metadata from images.
Lookup cities based on zipcodes or GPS coordinates.
Node.js Streams, a user-land copy of the stream library from Node.js
An unified permissions API for NativeScript on iOS and Android.
Extract meaning from JS Errors
NMEA 0183 GPS receiver driver for serialpilot — parses GGA/RMC/GSA/GSV, emits typed fix events.
Library that parses Exif metadata in images.
Node.js API (Node-API)