mimalloc is a compact general purpose allocator with excellent performance.

Screaming-fast Python 3.5+ HTTP toolkit integrated with pipelining HTTP server based on uvloop and picohttpparser.

Peer-to-peer VPN

WinBtrfs - an open-source btrfs driver for Windows

LICEcap simple animated screen capture tool for Windows and OS X

An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.

A Linux version of the Procmon Sysinternals tool

Embeddable, replicated and fault-tolerant SQL engine.

The ultimate set of SQLite extensions

Create, manipulate, and optimize GIF images and animations

Experimental PlayStation 4 emulator.

Official MyDumper Project

Proxies incoming HTTP and TLS connections based on the hostname contained in the initial request of the TCP session.

Audio and video casting system with support for custom applications.

A simple & straight-to-the-point PHP profiling extension with its built-in web UI

Shell script compiler

Extremely fast tool to remove duplicates and other lint from your filesystem

Pelikan is Twitter's unified cache backend

A high performance HTTP proxy cache server and RESTful NoSQL cache server based on HAProxy

This XHProf PHP extension fork has outlived its purpose and is archived in favor of the revitalized https://github.com/longxinH/xhprof

Redis module that provides a completely functional SQL database

A succinct parallel concurrency API for PHP8

A Virtual FIDO2 USB Device

A curated list of awesome Nginx distributions, 3rd party modules, Active developers, etc.

cachegrand - a modern data ingestion, processing and serving platform built for today's hardware

Lightning-fast file system indexer and search tool

ARCHIVED: Modern Hypervisor for the Cloud. See https://github.com/cloud-hypervisor/cloud-hypervisor instead

Fully Decentralized Fully Replicated Key/Value Store

Web security protection system based on openresty

Lossy image optimization