The new programming language for web apps
jQuery Shuffle Plugin
⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.
A lightweight, fast, feature-rich, powerful and highly configurable delayed content, image and background lazy loading plugin for jQuery & Zepto.
Polyfills the ResizeObserver API.
Highly customizable vanilla JS tooltip/popover library
↔️ ↕️ 🔄 Moveable! Draggable! Resizable! Scalable! Rotatable!
A positioning engine to make overlays, tooltips and dropdowns better #hubspot-open-source
React components for efficiently rendering large lists and tabular data
DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:
Layout elements in a grid, like a mason fitting stones in a wall
nicescroll plugin for jquery - scrollbars like iphone/ipad