sindresorhus/awesome

The library for web and native user interfaces. Contribute to facebook/react development by creating an account on GitHub.

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

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

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

Freely available programming books.

freeCodeCamp.org's open-source codebase and curriculum.