Parsley.js : Javascript forms validation.
Powerful, UX aware & Dead simple.
Workbox : JavaScript Libraries for adding offline support to web apps.
clipboard.js : Copy text to the clipboard shouldn't be hard. It shouldn't require dozens of steps to configure or hundreds of KBs to load. But most of all, it should...
JavaScript Templates : For web application developers, the '''JavaScript Templates''' engine from TrimPath is a lightweight APL / GPL open-source component that lets you hav...
localForage : localForage is a handy library that improves the offline experience of your web app by using asynchronous storage (via IndexedDB or WebSQL where avail...
Add Clippy or his friends to any website for instant nostalgia.