⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.
React components for efficiently rendering large lists and tabular data
Scriptable Headless WebKit
Leverage the future of the web platform today.
A lightweight and modular front-end framework for developing fast and powerful web interfaces.
Fast, flexible, and lean implementation of core jQuery designed specifically for the server.
:ok_hand: Drag and drop so simple it hurts
A set of 170+ Bootstrap based design blocks ready to be used to create clean modern websites.
Turbolinks makes navigating your web application faster
Drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE8+)
Reveal CSS animation as you scroll down a page
A positioning engine to make overlays, tooltips and dropdowns better #hubspot-open-source
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: