Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Iris - The fastest web framework for Go in (THIS) earth
Foursquare - Foursquare is all about helping you find new ways to explore your city.
GeoSpark - Location tracking SDK with 90% less battery drain 🔋
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...
Citizen - Stay safe with instant alerts about nearby crime