The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

JavaScript 3D Library.

The HTML Presentation Framework

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

For slim progress bars like on YouTube, Medium, etc

A modified web browser that helps in responsive web development. A web developer's must have dev-tool.

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

700+ Pure CSS, SVG & Figma UI Icons, 6000+ glyphs, patterns, colors and layouts.

Validate your forms, frontend, without writing a single line of javascript

🔵 Cerebro is an open-source launcher to improve your productivity and efficiency

Draws simple SVG sequence diagrams from textual representation of the diagram

Super-smooth CSS3 transformations and transitions for jQuery

Iconic fonts scissors

An absurdly small jQuery alternative for modern browsers.

JavaScript library for HTML5 & CSS3 time sheets

Raw browser/feature support data from caniuse.com

Distributed crawler powered by Headless Chrome

A lightweight and amazing WYSIWYG JavaScript editor under 10kB

A jQuery plugin that enables HTML5 placeholder behavior for browsers that aren’t trying hard enough yet

Add an AngularJS admin GUI to any RESTful API

🕗 The original jQuery plugin that makes it easy to support automatically updating fuzzy timestamps (e.g. "4 minutes ago").

Composable Charting Library based on reusable D3.js components.

A remote monitoring application using Node.js, MongoDB, and Twitter Bootstrap.

Refined Evernote desktop app

A three dimensional and space effecient menu

📷 Create a timelapse of your web development... or just automatically take screenshots of your hard work ;)

⚡️ Build scalable and accessible Vue.js applications with ease.

Extensionizr! Create a chrome extension in 15 seconds!

jQuery edit in place plugin. Extendable via plugin architecture. Plugins for plugin. Really.