Master programming by recreating your favorite technologies from scratch.
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Master programming by recreating your favorite technologies from scratch.
😎 Awesome lists about all kinds of interesting topics [NOTE: Pull requests are temporarily disabled until I have a chance to catch up with the existing ones]
A collective list of free APIs
freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
:books: Freely available programming books
A complete computer science study plan to become a software engineer.
A list of Free Software network services and web applications which can be hosted on your own servers
Curated list of project-based tutorials
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
🎓 Path to a free self-taught education in Computer Science!
Free domain registration and practical DNS learning resources for everyone.
📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
A curated list of awesome Go frameworks, libraries and software
Translated:octocat: Share interesting, entry-level open source projects on GitHub.
A book series (2 published editions) on the JS language.
100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.
Curated coding interview preparation materials for busy software engineers
Crack LeetCode, not only how, but also why.
TranslatedHello Algo (《Hello 算法》): An animated, illustrated data structures and algorithms tutorial with one-click code running. Supports Simplified Chinese, Traditional Chinese, English, and Japanese, and provides code implementations in Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart, and more
Coding articles to level up your development skills
A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.
A collection of various awesome lists for hackers, pentesters and security researchers
21 Lessons, Get Started Building with Generative AI
Implement a ChatGPT-like LLM in PyTorch from scratch, step by step