Dozy — Sleepyhead Guardian

A Slack-integrated iOS app that helps you wake up in the morning more consistently.

Instead of just depending on an alarm to wake you up, set an alarm a few minutes after, where you'll need to confirm that you’re awake. If you fall asleep again and fail to confirm, a photo or message you’d rather people not see will be sent to your Slack workspace.

That’s right, we’re using shame to try and help you wake up earlier in the morning :D.