You Don't Need JavaScript
Please note these demos should be considered as CSS "Proofs of Concepts". They may have serious issues from accessibility point of view (keyboard navigation, speech synthesis, etc.), or progressive enhancement/degradation/etc.
Accordion / Toggle
Carousel
Counter of checked check-boxes
Flip on click
Floating label on Textfield
Font-Face (Latin)
Games
Info on hover/ Popover
Image Gallery
Loaders
Menu
Mobile menu off canvas
Modal/Popup
Mouse tracking
Parallax scrolling
Tabs
Todo List
Treeview
Contribute
Please give me a hand.