Trackly - Trackly monitors web pages and tells you when they change. Beautifully!
Countdown Screensaver - A Mac screensaver for counting down to a date ๐ฅ๐
Loading.io - Discover and animate icons, images, backgrounds, and more
Timetaco - Create your own countdowns, as easy as 3, 2, 1
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
It's Almost - Your simple countdown to anything.