An Open Source Machine Learning Framework for Everyone

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Bitcoin Core integration/staging tree

The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

A library that provides an embeddable, persistent key-value store for fast storage.

An open-source C++ library developed and used at Facebook.

Solidity, the Smart Contract Programming Language

SQL powered operating system instrumentation, monitoring, and analytics.

Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler; for Python, R, Julia, Scala, Go, Javascript and more

ncnn is a high-performance neural network inference framework optimized for the mobile platform

Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaSc…

Watches files and records, or triggers actions, when they change.

Mobile Shell

An open source smart contract platform

中文的C++ Template的教学指南。与知名书籍C++ Templates不同，该系列教程将C++ Templates作为一门图灵完备的语言来讲授，以求帮助读者对Meta-Programming融会贯通。(正在施工中)

libco is a coroutine library which is widely used in wechat back-end service. It has been running on tens of thousands of machines since 2013.

A collection of C++ HTTP libraries including an easy to use HTTP server.

LiteIDE is a simple, open source, cross-platform Go IDE.

Ethereum miner with OpenCL, CUDA and stratum support

CUDA Templates for Linear Algebra Subroutines

Zcash - Internet Money

Litecoin source tree

An industrial-grade C++ implementation of RAFT consensus algorithm based on brpc, widely used inside Baidu to build highly-available distributed systems.

Aleth – Ethereum C++ client, tools and libraries

An open-source implementation of the AlphaGoZero algorithm

Go-style concurrency in C++11

HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizati…

C++ library for zkSNARKs

Basic Development Environment - a set of foundational C++ libraries used at Bloomberg.