Master programming by recreating your favorite technologies from scratch.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

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

Coding articles to level up your development skills

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

Magnificent app which corrects your previous console command.

Clean Code concepts adapted for JavaScript

Open Source Computer Vision Library

Laravel is a web application framework with expressive, elegant syntax. We’ve already laid the foundation for your next big idea — freeing you to create without sweating the small things.

The fastest path to AI-powered full stack observability, even for lean teams.

A long list of (advanced) JavaScript questions, and their explanations ✨

Fast, easy and reliable testing for anything that runs in a browser.

React Hooks — 👍

🌐 Front End interview preparation materials for busy engineers (updated for 2025)

A cross-platform, customizable science fiction terminal emulator with advanced monitoring & touchscreen support.

🤪 A list of funny and tricky JavaScript examples

Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

Questions to ask the company during your interview

📓 Lint commit messages

RedwoodGraphQL

GPT-3: Language Models are Few-Shot Learners

End-to-end realtime stack for connecting humans and AI

🌐 Human-friendly and powerful HTTP request library for Node.js

Cut and paste your surroundings using AR

A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.

A free book that talks about design patterns/techniques used while developing with React.

A habit tracker app which treats your goals like a Role Playing Game.

Continuous Profiling Platform. Debug performance issues down to a single line of code

🚀 Open Source REST API for SpaceX launch, rocket, core, capsule, starlink, launchpad, and landing pad data.

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