A UI library by WeChat official design team, includes the most useful widgets/modules in mobile web applications.

Font files available from Google Fonts, and a public issue tracker for all things Google Fonts

Emoji for everyone. https://twemoji.twitter.com/

Explore the Electron APIs

GUI image optimizer for Mac

Loading icons and small animations built with pure SVG.

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

🌐 List of all countries with names and ISO 3166-1 codes in all languages and data formats.

Simple.css is a CSS template that allows you to make a good looking website really quickly.

Make a cascading timeline from markdown-like text. Supports simple American/European date styles, ISO8601, images, links, locations, and more.

ECMAScript compatibility tables

Nullboard is a minimalist kanban board, focused on compactness and readability.

CSS only library to fill empty background with beautiful patterns.

Style tools for UI components

A Fast & Light Virtual DOM Alternative

Polyfill for CSS `position: sticky`

A global, public domain map dataset available at three scales and featuring tightly integrated vector and raster data.

Lightweight jQuery plugin to create sortable lists and grids using native HTML5 drag and drop API.

https://github.com/facebookincubator/create-react-app + Progressive Web App goodness

YUI Javascript Documentation Tool

Dead Simple Grid is a responsive CSS grid micro framework that is just that. Dead simple.

A UI framework that provides websites with the minimal CSS and JS needed to get started with building a modern responsive beautiful website

CSS base styles for web apps (a thin layer on top of normalize.css)

Blocks websites that publish fake news, and hides their posts on Facebook.

Click to start a WhatsApp chat from your website!

Simple react.js component for a segmented control

Array splice to mutate DOM nodes