Eclipse Countdown 2017 - All of your eclipse questions answered
Countdown Screensaver - A Mac screensaver for counting down to a date 🖥🕐
Online Countdown by Datelist - Make an online countdown for your next event
stagetimer.io - A speaker timer in the Cloud
Eclipse - Eclipse is an open source community, whose projects are focused on building an open development platform comprised of extensible frameworks, tools and runtimes for building, deploying and managing software across the lifecycle.
Orange Countdown - This is an installable PWA countdown to Biden inauguration.