App Animations - Gallery of beautiful iOS animations to inspire your next app
Animista - Create beautiful CSS animations in your browser
Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.
Keyframes.app - A timeline editor for CSS animations
Marionette Studio - Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.
Animate.css - Animate.css is a cross-browser library of CSS animations.