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

The AI that really does things. Any OS. Any Platform. The lobster way. 🦞

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

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.

The definitive list that answers "I want to do X in Python, which tool should I use?"

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

An agentic skills framework & software development methodology that works.