Stars
Official repo for the #30DayMapChallenge data visualization project. Open to everyone!
Curated list of links to 3D spatial (GIS) data 🌍
A map to explore navigation data in OpenStreetMap
OpenMapTiles Vector Tile Schema Implementation
A free Mapbox GL basemap style for everyone
A suite of 3D-enabled data editing overlays, suitable for deck.gl
The Desktop Maputnik app was moved to https://github.com/maplibre/maputnik as /desktop dir
a QGIS-plugin for matching a trajectory with a network using a Hidden Markov Model and Viterbi algorithm
Store GPX dump in a PostgreSQL database with PostGIS extension
Draws and visualizes custom GPS tracks in Waze Map Editor
A simple class to handle polyline-encoding for Google Maps
Convert GeoJSON coordinates to and from encoded polylines. Supports all major GeoJSON types.
polyline encoding and decoding in javascript
Python bindings for H3, a hierarchical hexagonal geospatial indexing system
jsprit is a java based, open source toolkit for solving rich vehicle routing problems
Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
The map matching functionality is now located in the main repository https://github.com/graphhopper/graphhopper#map-matching
This software will convert the latitude and longitude into X Y coordinate. Datum "WGS 1984" is available in the software but you can change the parameter to fit your required datum.
An open source sonar stream gauge designed to give early warning of flood conditions to residents in vulnerable areas.
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀