Takes two points and finds the bearing angle between them along a Rhumb line.

Takes two points and finds the geographic bearing between them.

Turns partial code location into precise code location

Calculates the destination point having travelled the given distance along a Rhumb line.

turf destination module

Offline-first dead reckoning and sensor fusion engine for Signal K

Libraries of geodesy functions

Removes GPS metadata from images and videos

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

Parse NMEA 0183 GPS/GNSS sentences, streams, and navigation state in Node.js or browsers

Cordova Geolocation Plugin

Compute bearing of georeferenced map

GEOGATE-geojson handles AIS/NMEA encoding/decoding for GEOgate GPS/AIS/GTS framework

An area code lookup tool. Query by phone number, or just export the entire list in object form.

Evidence-backed model capability observations, deterministic catalogs, and runtime-aware ranking.

turf rhumb-bearing module

Tool set for filtering gps data

geo point

TypeScript library for real-time GPS + AR odometry alignment.