CSS Wand - Easy copy-paste beautiful CSS animations
CSSViewer - A simple CSS property viewer
App Animations - Gallery of beautiful iOS animations to inspire your next app
Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.
bttn.css - Awesome buttons for awesome projects!
Marionette Studio - Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.