Open Source Routing Machine - C++ backend
Cross platform (lin/win/mac) geographical information system (GIS)
Open source cross-platform Java Visual Traceroute
Accurately Locate Smartphones using Social Engineering
Google maps for block game
Traccar GPS Tracking System
Free and open-source map hosting solution with custom styles
GeoServer repository
An open source geocoder for openstreetmap data
Minimalist POI Map Tracker and Trip Planner
Large-scale WebGL-powered geospatial data visualization analysis
The bidirectional mapping library for Python
Python data, Leaflet.js maps
Ultra Fast Geospatial Database & Geofencing Server
Self-hostable alternative to Google Timeline
Geocode addresses to coordinates
Mybatis common mapper, easy to use
Elasticsearch client library for Node.js
Transform your favorite cities into beautiful, minimalist designs
Mergo: merging Go structs and maps since 2013
Open OSINT stack for monitoring, analysis, and risk detection
Geographic library
GPS log file viewer and analyzer