Richard Liu

jax. Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more

system-design. https://liuzhenglaichn.gitbook.io/systemdesign/

algorithm. My algorithm notes

LeetCode. My C++ Code for LeetCode OJ

build-your-own-x. Master programming by recreating your favorite technologies from scratch.

use-query-params. React Hook for managing state in URL query parameters with easy serialization.

qs. A querystring parser and serializer with nesting support

photoprism. AI-Powered Photos App 🌈💎✨

leetcode-rating-predictor. Leetcode Rating Predictor built with Node. Browser extension and web interface.

ephtracy.github.io. HTML

overreacted.io. Personal blog by Dan Abramov.

algorithms. A collection of algorithms and data structures

LeetCode. This repository contains the solutions and explanations to the algorithm problems on LeetCode. Only medium or above are included. All are written in C++/Python and implemented by myself. The problems attempted multiple times are labelled with hyperlinks.

webull. Unofficial APIs for Webull.

playwright. Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

leetcode-ranking-search. Leetcode Contest Ranking Searcher

LeetcodeHistory. This is a project to generate the users contest history for Leetcode platform

COVID-19Projection_0324. Projections of COVID-19 in the US generated on March 24 2020

OI-wiki. :star2: Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）

opencv. Open Source Computer Vision Library

sitemap.js. Sitemap-generating framework for node.js

node_exporter. Exporter for machine metrics

eth-netstats. Ethereum Network Stats

toastr. Simple javascript toast notifications

system-design-primer. Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

metamask-extension. :globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

prettier. Prettier is an opinionated code formatter.

electron-vue. An Electron & Vue.js quick start boilerplate with vue-cli scaffolding, common Vue plugins, electron-packager/electron-builder, unit/e2e testing, vue-devtools, and webpack.

500lines. 500 Lines or Less

Harmony-sdk-core. A harmony's javascript sdk

web3.js. Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.

lax.js. Simple & lightweight (<4kb gzipped) vanilla JavaScript library to create smooth & beautiful animations when you scroll.

mermaid. Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

LeetCodeAnimation. Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路,完整单步/回看/变速/语音讲解在 algomooc.com）

go-libp2p. libp2p implementation in Go

coding-interview-university. A complete computer science study plan to become a software engineer.

nuxt. the full-stack Vue framework

anime. JavaScript animation engine

BlockSci. A high-performance tool for blockchain science and exploration

ipython. Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

cropperjs. JavaScript image cropper.

vue-meta. Manage HTML metadata in Vue.js components with SSR support

nprogress. For slim progress bars like on YouTube, Medium, etc

learnmeabitcoin-code. Simple code snippets to help you understand how Bitcoin works.

pkg. Package your Node.js project into an executable

nvm. Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions

flexboxgrid. Grid based on CSS3 flexbox

loopback. LoopBack makes it easy to build modern applications that require complex integrations.

dadda-translate-crx. 🐱 比较好看的 Chrome 划词翻译(搜狗)插件，自带生词簿及吐司弹词记忆，可与有道、扇贝单词同步

Learning-Bitcoin-from-the-Command-Line. A complete course for learning Bitcoin programming and usage from the command

aws-sdk-go. This SDK has reached end-of-support. The AWS SDK for Go v2 is available here: https://github.com/aws/aws-sdk-go-v2

yaml. YAML support for the Go language.

go-flags. go command line option parser

gopsutil. psutil for golang

bcrypt.js. Optimized bcrypt in JavaScript with zero dependencies, with TypeScript support.

goleveldb. LevelDB key/value database in Go.

glide. Package Management for Golang

harmony. The core protocol of harmony

btcd. An alternative full node bitcoin implementation written in Go (golang)

gocoin. Full bitcoin solution written in Go (golang)

leveldb. LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

svg_viewer. A Tiny SVG Render Engine

zq1. Zilliqa is the world's first high-throughput public blockchain platform - designed to scale to thousands ​of transactions per second.

Administrative-divisions-of-China. 中华人民共和国行政区划：省级（省份）、 地级（城市）、 县级（区县）、 乡级（乡镇街道）、 村级（村委会居委会） ，中国省市区镇村二级三级四级五级联动地址数据。

monaco-editor. A browser based code editor

floating-ui. A JavaScript library to position floating elements and create interactions for them.

wepy-weui-demo. WeUI 在 WePY 中的使用示例，同一份代码可以运行在小程序上和Web上

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

wepy. 小程序组件化开发框架 - 已归档

kudu. Kudu is the engine behind git/hg deployments, WebJobs, and various other features in Azure Web Sites. It can also run outside of Azure.

passport. Simple, unobtrusive authentication for Node.js.

vue-auth. A simple light-weight authentication library for Vue.js

highcharts. Highcharts JS, the JavaScript charting framework

binance-official-api-docs. Official Documentation for the Binance APIs and Streams

node-binance-api. Node Binance API is an asynchronous node.js library for the Binance API designed to be easy to use.

logo. A 3d take on the metamask logo, in browser, as a browserifyable module.

bitcoin. Bitcoin Core integration/staging tree

go-ethereum. Go implementation of the Ethereum protocol

eos. An open source smart contract platform

vue-webpack-template. More options for VueJS webpack official template: TypeScript, Library, Class-Style components ...

flappy. flappy bird in html5

sublime-jsdocs. Simplifies writing DocBlock comments in Javascript, PHP, CoffeeScript, Actionscript, C & C++

Daemon-vs-Demon. A Github Game Off Jam Entry

hexo. A fast, simple & powerful blog framework, powered by Node.js.

english-words. :memo: A text file containing 479k English words for all your dictionary/word-based projects e.g: auto-completion / autosuggestion

TypeScript. TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

socket.io. Bidirectional and low-latency communication for every platform

ws. Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

webpack-dev-server. Serves a webpack app. Updates the browser on changes. Documentation https://webpack.js.org/configuration/dev-server/.

common-words. visualization of common words in different programming languages

ngraph.path. Path finding in a graph

pm. package managers visualization

moment. Parse, validate, manipulate, and display dates in javascript.

css2less. library to convert CSS to LESS

nvm-windows. A node.js version management utility for Windows. Ironically written in Go.

wechat-oauth. Wechat OAuth

axios. Promise based HTTP client for the browser and node.js

marked. A markdown parser and compiler. Built for speed.

git-tfs. A Git/TFS bridge, similar to git-svn

http-server. A simple, zero-configuration, command-line http server

q. A promise library for JavaScript

bluebird. :bird: :zap: Bluebird is a full featured promise library with unmatched performance.

css-modules. Documentation about css-modules

webpack. A full-featured Webpack + vue-loader setup with hot reload, linting, testing & css extraction.

Awesome_APIs. :octocat: A collection of APIs

OnsenUI. Mobile app development framework and SDK using HTML5 and JavaScript. Create beautiful and performant cross-platform mobile apps. Based on Web Components, and provides bindings for Angular 1, 2, React and Vue.js.

benz-audio-engine. 一个简单的基于 Web Audio API 的音效引擎

tensorflow. An Open Source Machine Learning Framework for Everyone

anim_encoder. Python

Android-PickerView. This is a picker view for android , support linkage effect, timepicker and optionspicker.（时间选择器、省市区三级联动）

lzl124631x.github.io. My Personal Blog

WeChatUtil. A utility module that wires WeChat Media Platform (MP).

pokemon. My Pokemon Playground

ttf_parser. TrueType Font Parser

audio.js. A tiny library that makes it easy to use WeChat JSSDK audio APIs in WeChat App and Recorder.js on Desktop Chrome.

flexbox-layout. Flexbox for Android

Leetcode-for-Fun. Daily coding practice about data structure and algorithms. Leetcode, Lintcode, codeforces

The-Art-Of-Programming-By-July-2nd. 本项目曾冲到全球第一，干货集锦见本页面最底部，另完整精致的纸质版《编程之法：面试和算法心得》已在京东/当当上销售

Blurry. Blurry is an easy blur library for Android

leetcode-cli. A cli tool to enjoy leetcode!

binding-collection-adapter. Easy way to bind collections to listviews and recyclerviews with the new Android Data Binding framework

RoundedImageView. A fast ImageView that supports rounded corners, ovals, and circles.

gson. A Java serialization/deserialization library to convert Java Objects into JSON and back

picasso. A powerful image downloading and caching library for Android

android-best-practices. Do's and Don'ts for Android development, by Futurice developers

ideas. Ideas of Phodal

polymer. Our original Web Component library.

iNoBounce. Stop your iOS webapp from bouncing around when scrolling

react-hammerjs. ReactJS / HammerJS integration. Support touch events in your React app.

vConsole. A lightweight, extendable front-end developer tool for mobile web page.

tko. 🥊 Technical Knockout – The Monorepo for Knockout.js (4.0+)

RxJS. The Reactive Extensions for JavaScript

PEP. Pointer Events Polyfill: a unified event system for the web platform

next.js. The React Framework

Sortable. Reorderable drag-and-drop lists for modern browsers and touch devices. No jQuery or framework required.

Eve. Better tools for thought

gridstack.js. Build interactive dashboards in minutes.

chroma.js. JavaScript library for all kinds of color manipulations

react-motion. A spring that solves your animation problems.

react-redux. Official React bindings for Redux

tether. A positioning engine to make overlays, tooltips and dropdowns better

babel. 🐠 Babel is a compiler for writing next generation JavaScript.

redux. A JS library for predictable global state management

touchstonejs. Mobile App Framework powered by React

html-audio. Web audio API pitch shifter

PreloadJS. PreloadJS makes preloading assets & getting aggregate progress events easier in JavaScript. It uses XHR2 when available, and falls back to tag-based loading when not.

nodemon. Monitor for any changes in your node.js application and automatically restart the server - perfect for development

sockjs-client. WebSocket emulation - Javascript client

classnames. A simple javascript utility for conditionally joining classNames together

babel-loader. 📦 Babel loader for webpack

wechat-miniapp-radar. 小程序雷达：AI 驱动的小程序技术选型、趋势追踪和迁移诊断工具

awesome-wechat-weapp. JavaScript

games. Archived — A list of games, add-ons, maps, etc. hosted on GitHub. Any genre. Any platform. Any engine.

babel-sublime. Syntax definitions for ES6 JavaScript with React JSX extensions.

highlight.js. JavaScript syntax highlighter with language auto-detection and zero dependencies.

reveal.js. The HTML Presentation Framework

impress.js. It's a presentation framework based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com.

deck.js. Modern HTML Presentations

threejs-intro. Intro to WebGL with Three.js presentation

cocos2d-js. cocos2d-x for JS

web-animations-js. JavaScript implementation of the Web Animations API

libgdx. Desktop/Android/HTML5/iOS Java game development framework

aframe. :a: Web framework for building virtual reality experiences.

git-lfs. Git extension for versioning large files

async. Async utilities for node and the browser

pokemon-svg. SVGs for Pokemon

magic. CSS3 Animations with special effects

Hover. A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available in CSS, Sass, and LESS.

favico.js. Make use of your favicon with badges, images or videos

bounce.js. Create beautiful CSS3 powered animations in no time.

pdf.js. PDF Reader in JavaScript

Toast. 🍞 A highly-customizable, responsive (S)CSS grid

browserify. browser-side require() the node.js way

sizzle. A sizzlin' hot selector engine.

easywechat. 📦 一个 PHP 微信 SDK

directus. The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

mojs. The motion graphics toolbelt for the web

doT. The fastest + concise javascript template engine for nodejs and browsers. Partials, custom delimiters and more.

Swipe. Swipe is the most accurate touch slider.

jinlong.github.com. My blog - 存放一些原创和翻译的技术文章

GMU. 基于zepto的ui组件库，适用于移动端

picker. [警告]该库作者不再维护，picker 的维护移交至 cube-ui

Cocos2djs-2048. 基于cocos2djs 引擎实现的2048小游戏

cocos2d-x. Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved to serve as the foundation for Cocos Creator 1.x & 2.x.

gulp-bump. Bump any version in any file which supports semver with gulp (gulpjs.com)

current-device. 📱 The easiest way to write conditional CSS and/or JavaScript based on device operating system (iOS, Android, Blackberry, Windows, Firefox OS, MeeGo), orientation (Portrait vs. Landscape), and type (Tablet vs. Mobile).

electronic-wechat. :speech_balloon: A better WeChat on macOS and Linux. Built with Electron by Zhongyi Tong.

electron. :electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS

wechat. 微信公共平台消息接口服务中间件

tempus-dominus. This project is no longer active or supported.

material-design-icons. Material Design icons by Google (Material Symbols)

material-design-lite. Material Design Components in HTML/CSS/JS

GSAP. GSAP (GreenSock Animation Platform), a JavaScript animation library for the modern web

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

chartist. Simple responsive charts

lodash. A modern JavaScript utility library delivering modularity, performance, & extras.

react-tutorial. Code from the React tutorial.

MathJax. Beautiful and accessible math in all browsers

draft-js. A React framework for building text editors.

draft-js-prism. Code highlighting for DraftJS using Prism