EventsBase - Find the best professional events nearby or globally
Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Leisure Time - Leisure Time is an Android, iOS, and Web App that allows users to find leisure time activities in their vicinity that might interest them.
Zenly - Zenly is a GPS tracker to locate your friends in realtime.
CSS Puns - A stylish website full of hilarious CSS puns
OwnTracks - Cross-platform location sharing