Marionette Studio - Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.
Tabler Icons - 550+ free fully customizable SVG icons
Spirit - The animation tool for the web.
ResizePixel - Free image editor to crop, resize, flip, rotate and convert images online
CSS Animation Cheat Sheet - Awesome CSS3 plugin for spiffy animations
Potlab Icons - Animated SVG icons for web projects