😎 Awesome lists about all kinds of interesting topics

📚 Freely available programming books

A collective list of free APIs

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.

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

All Algorithms implemented in Python

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

A curated list of awesome Go frameworks, libraries and software

💯 Curated coding interview preparation materials for busy software engineers

The Go programming language

FastAPI framework, high performance, easy to learn, fast to code, ready for production

The Web framework for perfectionists with deadlines.

The world’s fastest framework for building websites.

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Hunt down social media accounts by username across social networks

Apache Superset is a Data Visualization and Data Exploration Platform

Source code for the X Recommendation Algorithm

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

Standard Go Project Layout

A tool for exploring each layer in a docker image

Open Source realtime backend in 1 file

Distributed reliable key-value store for the most critical data of a distributed system

A collection of design patterns/idioms in Python

🎧 Open source music client! Available for both desktop & mobile!

🦍 The Cloud-Native Gateway for APIs & AI

The uncompromising Python code formatter

Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.

AI-Powered Photos App for the Decentralized Web 🌈💎✨

Learn how to design systems at scale and prepare for system design interviews