Simple Poll - The easiest way to create polls in Slack
Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
GitHub Polls - Polls for GitHub issues and readme
OwnTracks - Cross-platform location sharing
Curious Polls - Answer a question once a day for the chance to win £100/$100
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...