A very easy to use, cross platform, jQuery based UI toolkit, that's still small in size, has the features you need, and doesn't get in your way of doing things!
🚀 飞冰 - 让前端开发简单而友好，海量可复用物料，配套桌面工具极速构建前端应用，效率提升 100%
Pull to refresh. For the web.
tiny library for drag-n-drop scrolling style
A flexible, smooth, GPU accelerated sliding menu for your next PWA
Beautiful advanced tag filtering with HTML5 and jQuery
A jQuery plugin that creates a paneled-style menu (like the type seen in the mobile versions of Facebook and Google, as well as in many native iPhone applications).
Semantic empowers designers and developers by creating a shared vocabulary for UI.
a jQuery calendar plugin that uses HTML templates
Format html inputs to match a specified pattern
A minimal, UI-focused programming language for web designers.
UITableViews for the web.
Date range picker component for Bootstrap
Droptiles is a "Windows 8 Start" like Metro-style Web 2.0 Dashboard. It compromises of Live Tiles. Tiles are mini apps that can fetch data from external sources. Clicking on a tile launches the full application.