📚 Freely available programming books

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

All Algorithms implemented in Python

The Web framework for perfectionists with deadlines.

Animation engine for explanatory math videos

Models and examples built with TensorFlow

A proxy tool to bypass GFW.

Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS

Statistical learning methods, 统计学习方法(第2版)[李航] [笔记, 代码, notebook, 参考文献, Errata, lihang]

Turn a MacBook into a Touchscreen with $1 of Hardware