The library for web and native user interfaces.

JavaScript Style Guide

The React Framework

Simple HTML5 Charts using the <canvas> tag

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

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

Cheatsheets for experienced React developers getting started with TypeScript

The best design tools and plugins for everything 👉

⚙️ NGINX config generator on steroids 💉

Find and fix problems in your JavaScript code.

For slim progress bars like on YouTube, Medium, etc

In-browser Markdown editor

Web Extension for saving a faithful copy of a complete web page in a single HTML file

Full featured HTML framework for building iOS & Android apps

📚 Study guide and introduction to the modern front end stack.

Flat UI Free - Design Framework (html/css3/less/js). Flat UI is based on Bootstrap, a comfortable, responsive, and functional framework that simplifies the development of websites.

List of functions which you can use to replace moment.js + ESLint Plugin

Content aware image cropping

Integrated end-to-end testing framework written in Node.js and using W3C Webdriver API. Developed at @browserstack

Give your pages some headroom. Hide your header until you need it

RegExr is a HTML/JS based tool for creating, testing, and learning about Regular Expressions.

React-specific linting rules for ESLint

WebSocket emulation - Javascript client

Simple feed-forward neural network in JavaScript

Entire React code base explanation by visual block schemes (Stack version)

Exemplary real world application built with React + Redux

an accessibility (a11y) visualization toolkit

Simple overlay instructions for your apps.

Define Kubernetes native apps and abstractions using object-oriented programming

A workflow for building Backbone applications.