stagetimer.io - A speaker timer in the Cloud
Deadlines - A calendar app for students and freelancers
Countdown Screensaver - A Mac screensaver for counting down to a date 🖥🕐
App Spot - With App Spot, you can make an app for your WordPress blog on the spot.
Countdown to Inbox Zero - Always respond on time
ReadlineJs - A read position indicator at the top of the page .