Product Recommendations AI - Personalized software recommendations based on your stack
Animista - Create beautiful CSS animations in your browser
FoundersList - Everything you need for your startup or new business
Keyframes.app - A timeline editor for CSS animations
Stackshare - StackShare is a comprehensive website that gives its users the chance to organize and share their technology stack with the rest of the community.
CSS Animation Cheat Sheet - Awesome CSS3 plugin for spiffy animations