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

A complete computer science study plan to become a software engineer.

Declarative routing for React

A browser based code editor

tmux source code

A boilerplate for Node.js web applications

120+ interactive Python coding interview challenges (algorithms and data structures). Includes Anki flashcards.

Async utilities for node and the browser

A logger for just about everything.

Official React bindings for Redux

👌 Drag and drop so simple it hurts

🐦 ⚡ Bluebird is a full featured promise library with unmatched performance.

A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.

Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.

Everything you need to prepare for your technical interview

Lightweight, robust, elegant syntax highlighting.

Node.js debugger based on Blink Developer Tools

Project has been discontinued ////// Mailchimp Open Commerce is an API-first, headless commerce platform built using Node.js, React, GraphQL. Deployed via Docker and Kubernetes.

Tweak React components in real time. (Deprecated: use Fast Refresh instead.)

[deprecated in favor of https://microsoft.github.io/react-native-windows/] React Native for macOS is an experimental fork for writing desktop apps using Cocoa

The Fullstack Tutorial for GraphQL

Labs and demos for courses for GCP Training (http://cloud.google.com/training).

Ruthlessly simple bindings to keep react-router and redux in sync

A fast, highly extensible, and event driven SMTP server

A meta-JavaScript adventure game by Alex Nisnevich and Greg Shuflin.

A flexible and beautiful UI framework for React.js

Robust, fast, scalable, and sandboxed open-source online code execution system for humans and AI.

A microservices API Gateway built on top of Express.js

Server-side rendering of React components