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

Bitcoin Core integration/staging tree

A JavaScript Implementation of libp2p networking stack.

libp2p implementation in Go

大蕉的区块链实现

A toy JVM written in Go

《自己动手写Java虚拟机》随书源代码

Stream summarizer and cardinality estimator.

blog

The world's simplest facial recognition api for Python and the command line

An Open Source Machine Learning Framework for Everyone

基于ECShop的手机商城客户端