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.

Modern HTTP benchmarking tool

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

A single-header ANSI C gui library

WCDB is a cross-platform database framework developed by WeChat.

Writing a sqlite clone from scratch in C

xLua is a lua programming solution for C# ( Unity, .Net, Mono) , it supports android, ios, windows, linux, osx, etc.

Box2D is a 2D physics engine for games

Xv6 for RISC-V

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

Higher level programming in C

Flexible I/O Tester

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

The reference implementation of the Linux FUSE (Filesystem in Userspace) interface

A MMOG engine of server.

Projects for an undergraduate OS course

NGINX Unit - universal web app server - a lightweight and versatile open source server that simplifies the application stack by natively executing application code across eight different programmin…

A standalone and lightweight C library

Adding support for the Rust language to the Linux kernel.

A portable foreign-function interface library.

Write like a high-level language, run like C.

OrioleDB – building a modern cloud-native storage engine (... and solving some PostgreSQL wicked problems)

Storage Performance Development Kit

Embedded C/C++ web server

Lightweight CLI download accelerator

Making dwm as beautiful as possible!

bpftop provides a dynamic real-time view of running eBPF programs. It displays the average runtime, events per second, and estimated total CPU % for each program.

Official repository of VMware open-vm-tools project

This is the stress-ng upstream project git repository. stress-ng will stress test a computer system in various selectable ways. It was designed to exercise various physical subsystems of a computer…

A reliable, high-performance, thread safe, flexsible, clear-model, pure C logging library.