For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

Zstandard - Fast real-time compression algorithm

How to Make a Computer Operating System in C++

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

High Performance Web Platform Based on Nginx and LuaJIT

Streaming replication for SQLite.

Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.

Node.js Desktop Automation.

A fast, light-weight proxy for memcached and redis

Embed the Power of Lua into NGINX HTTP servers

Extremely Fast Compression algorithm

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.

A cross-platform, linkable library implementation of Git that you can use in your application.

Disque is a distributed message broker

Fast and Lightweight Logs, Metrics and Traces processor for Linux, BSD, OSX and Windows

Ultra-lightweight JavaScript engine for the Internet of Things.

Higher level programming in C

Minimalistic C client for Redis >= 1.2

An open source cross-platform USB stack for embedded system

nanomsg library

A DevTools proxy (Chrome Remote Debugging Protocol) for iOS devices (Safari Remote Web Inspector).

Experimental, scalable, high performance HTTP server

A Dead Simple VPN.

A command-line based markdown presentation tool.

Package manager for the C programming language.

The safe Markdown parser, reloaded.

Drivers and libraries for the Xbox Kinect device on Windows, Linux, and OS X

A toolkit for embedding hypervisor capabilities in your application

Open Broadcaster Software (Deprecated: See OBS Studio repository instead)

Nmap Project's Windows packet capture and transmission library