Master programming by recreating your favorite technologies from scratch.

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

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

The library for web and native user interfaces.

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

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Curated coding interview preparation materials for busy software engineers

The Go programming language

Coding articles to level up your development skills

Virtual whiteboard for sketching hand-drawn like diagrams

✅ The Node.js best practices list (July 2024)

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI…

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

A collection of (mostly) technical things every software developer should know about

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

24 Lessons, 12 Weeks, Get Started as a Web Developer

Clean Code concepts adapted for JavaScript

An open-source AI agent that brings the power of Gemini directly into your terminal.

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

🍿 A cross-browser library of CSS animations. As easy to use as an easy thing.

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

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

A fancy self-hosted monitoring tool

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

Next generation frontend tooling. It's fast!

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

VS Code in the browser

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.