Linux kernel source tree

A new bootable USB solution.

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

tmux source code

Modern HTTP benchmarking tool

Lean's LEDE source

How to create an OS from scratch

World's fastest and most advanced password recovery utility

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

n³ The unorthodox terminal file manager

⚡ KCP - A Fast and Reliable ARQ Protocol

Bug-fix-only libev port of shadowsocks. Future development moved to shadowsocks-rust

OpenCore bootloader

A modern, portable, easy to use crypto library.

A fast, light-weight proxy for memcached and redis

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

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

A local DNS server to obtain the fastest website IP for the best Internet experience, support DoT, DoH, DoQ. 一个本地DNS服务器，获取最快的网站IP，获得最佳上网体验，支持DoH，DoT，DoQ。

C in four functions

Windows Precision Touchpad Driver Implementation for Apple MacBook / Magic Trackpad

带有详细注释的 Redis 3.0 代码（annotated Redis 3.0 source code）。

RandomX, KawPow, CryptoNight and GhostRider unified CPU/GPU miner and RandomX benchmark

xv6 OS

KMS Emulator in C (currently runs on Linux including Android, FreeBSD, Solaris, Minix, Mac OS, iOS, Windows with or without Cygwin)

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

hekate - A GUI based Nintendo Switch Bootloader

从零开始的 JSON 库教程

xhyve, a lightweight OS X virtualization solution

Notepad like text editor based on the Scintilla source code. Notepad3 based on code from Notepad2 and MiniPath on code from metapath. Download Notepad3:

Siege is an http load tester and benchmarking utility