Linux kernel source tree

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

tmux source code

The Reliable USB Formatting Utility

Command-line JSON processor

A professional cross-platform SSH/Sftp/Shell/Telnet/Tmux/Serial terminal.

Open-source KVM software

How to create an OS from scratch

HandBrake's development repository

How to Make a Computer Operating System in C++

本项目曾冲到全球第一，干货集锦见本页面最底部，另完整精致的纸质版《编程之法：面试和算法心得》已在京东/当当上销售

build-once run-anywhere c library

⚡ KCP - A Fast and Reliable ARQ Protocol

Learning operating system development using Linux kernel and Raspberry Pi

High Performance Web Platform Based on Nginx and LuaJIT

A distribution of Nginx with some advanced features

A Compiler Writing Journey

Tinyhttpd 是J. David Blackstone在1999年写的一个不到 500 行的超轻量型 Http Server，用来学习非常不错，可以帮助我们真正理解服务器程序的本质。官网:http://tinyhttpd.sourceforge.net

A small C compiler

Extremely fast non-cryptographic hash algorithm

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

Writing a sqlite clone from scratch in C

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

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)

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

Linux tool to show progress for cp, mv, dd, ... (formerly known as cv)

htop - an interactive process viewer

从零开始的 JSON 库教程

提供一个人人会用的的路由、NAS系统 （目前活跃的分支是 istoreos-24.10，main或master分支不维护请勿使用）