An Open Source Machine Learning Framework for Everyone

A framework for building native applications using React

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

The Swift Programming Language

Protocol Buffers - Google's data interchange format

ClickHouse® is a real-time analytics database management system

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

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

Scriptable Headless Browser

The open-source database for the realtime web.

Lovely console emulator package for Windows

Cloud-native high-performance edge/middle/service proxy

FlatBuffers: Memory Efficient Serialization Library

The official mirror of the V8 Git repository

SQL powered operating system instrumentation, monitoring, and analytics.

The official GitHub mirror of the Chromium source

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

Karabiner-Elements is a powerful tool for customizing keyboards on macOS

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

A virtual machine for executing programs written in Hack.

Simple, secure & standards compliant web server for the most demanding of applications

Yoga is an embeddable layout engine targeting web standards.

FoundationDB - the open source, distributed, transactional key-value store

Ceph is a distributed object, block, and file storage platform

NoSQL data store using the Seastar framework, compatible with Apache Cassandra and Amazon DynamoDB

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

Official Transmission BitTorrent client repository

Mobile Shell

Perceptual JPEG encoder

a small build system with a focus on speed