All Algorithms implemented in Python

The library for web and native user interfaces.

Curated list of project-based tutorials

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

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

Repo for counting stars and contributing. Press F to pay respect to glorious developers.

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