freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

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

A list of Free Software network services and web applications which can be hosted on your own servers

🎓 Path to a free self-taught education in Computer Science!

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

An agentic skills framework & software development methodology that works.

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

JavaScript Style Guide

Production-ready platform for agentic workflow development.

The React Framework

Curated coding interview preparation materials for busy software engineers

The agent engineering platform

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

Coding articles to level up your development skills

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflo…

LLM inference in C/C++

Set up a modern web app by running one command.

The new Windows Terminal and the original Windows console host, all in the same place!

Deliver web apps with confidence 🚀

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

An enterprise-class UI design language and React UI library

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

The world’s fastest framework for building websites.

web development for the rest of us

A fancy self-hosted monitoring tool

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

Free monospaced font with programming ligatures

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

VS Code in the browser