A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

An advanced guide to learn English which might benefit you a lot 🎉 . 离谱的英语学习指南/英语学习教程。

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

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

Zepto.js is a minimalist JavaScript library for modern browsers, with a jQuery-compatible API

Drench yourself in Deep Learning, Reinforcement Learning, Machine Learning, Computer Vision, and NLP by learning from these exciting lectures!!

现代 JavaScript 教程（The Modern JavaScript Tutorial），以最新的 ECMAScript 规范为基准，通过简单但足够详细的内容，为你讲解从基础到高阶的 JavaScript 相关知识。

How to pass the Node.js interview of ElemeFE.

Mini website for testing both general CS knowledge and enforce coding practice and common algorithm/data structure memorization.

JavaScript diagramming library for interactive flowcharts, org charts, design tools, planning tools, visual languages.

Growth Engineering: The Definitive Guide。全栈增长工程师指南

Loading icons and small animations built with pure SVG.

Tiny bootstrap-compatible WISWYG rich text editor

Sanitize untrusted HTML (to prevent XSS) with a configuration specified by a Whitelist

A simple online fake REST API server

中文网页重设与排版：一致化浏览器排版效果，构建最适合中文阅读的网页排版

14小时

NOVA opeN sOurce Video plAyer: main repository to build them all

Javascript HTML5 (Ca)nvas (Man)ipulation

The official Code in the Dark editor

A cheatsheet on the usage of git flow

QR Code Generator implementation in JavaScript, Java and more.

javascript for rendering abc music notation

《我的职业是前端工程师》 - Ebook：I'm a FrontEnd Developer

D3js中文文档 D3中文 📊 📈 🎉

A Mainland China Friendly and independent version extracted from https://aidn.jp/mikutap

Serverless 架构应用开发指南 - Serverless Architecture Application Development Guide with Serverless Framework.

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

Re0：从零开始的异世界生活 （WEB版）