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.

😎 Awesome lists about all kinds of interesting topics

📚 Freely available programming books

A collective list of free APIs

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

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

An opinionated list of awesome Python frameworks, libraries, software and resources.

Curated list of project-based tutorials

All Algorithms implemented in Python

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

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

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

A book series (2 published editions) on the JS language.

A collection of useful .gitignore templates

Master the command line, in one page

Stable Diffusion web UI

💯 Curated coding interview preparation materials for busy software engineers

Coding articles to level up your development skills

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

Clean Code concepts adapted for JavaScript

Design patterns implemented in Java

A Collection of application ideas which can be used to improve your coding skills.

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

🗂 The perfect Front-End Checklist for modern websites and meticulous developers

📜 33 JavaScript concepts every developer should know.

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

Truly independent web browser

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

🚀✨ Help beginners to contribute to open source projects