Linux kernel source tree

Display and control your Android device

The fastest path to AI-powered full stack observability, even for lean teams.

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.

OBS Studio - Free and open source software for live streaming and screen recording

Modern HTTP benchmarking tool

The official NGINX Open Source repository.

Cross-platform asynchronous I/O

Zstandard - Fast real-time compression algorithm

Open-source keyboard firmware for Atmel AVR and Arm USB families

Linux shell for iOS

A distribution of Nginx with some advanced features

A text editor in less than 1000 LOC with syntax highlight and search.

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

SSH tarpit that slowly sends an endless banner

A minimal programming example for a chat server

telegram-cli

《30天自制操作系统》源码中文版。自己制作一个操作系统（OSASK）的过程

Hide-My-Windows Laser Tripwire

Gear-Lib, C library for IOT Embedded Multimedia and Network

🔍 A simple, fast fuzzy finder for the terminal

LeetCode in pure C

A hacker's userspace TCP/IP stack

A fast and compact QR Code encoding library

Minoca operating system

A asymmetric coroutine library for C.

PicoTCP is a free TCP/IP stack implementation

A simple yet fast user space network driver for Intel 10 Gbit/s NICs written from scratch

The C Code Archive Network