A free Windows-compatible Operating System

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

Capstone disassembly/disassembler framework for ARM, ARM64 (ARMv8), Alpha, BPF, Ethereum VM, HPPA, LoongArch, M68K, M680X, Mips, MOS65XX, PPC, RISC-V(rv32G/rv64G), SH, Sparc, SystemZ, TMS320C64X, TriCore, Webassembly, XCore and X86.

A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network stack, etc.

🔥💥RxFFmpeg 是基于 ( FFmpeg 4.0 + X264 + mp3lame + fdk-aac + opencore-amr + openssl ) 编译的适用于 Android 平台的音视频编辑、视频剪辑的快速处理框架，包含以下功能：视频拼接，转码，压缩，裁剪，片头片尾，分离音视频，变速，添加静态贴纸和gif动态贴纸，添加字幕，添加滤镜，添加背景音乐，加速减速视频，倒放音视频，音频裁剪，变声，混音，图片合成视频，视频解码图片，抖音首页，视频播放器及支持 OpenSSL https 等主流特色功能

Fast and lightweight x86/x86-64 disassembler and code generation library

Box86 - Linux Userspace x86 Emulator with a twist, targeted at ARM Linux devices

A Tiny Linux-Compatible Kernel

Modern, advanced, portable, multiprotocol bootloader and boot manager.

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 as well as the various operating system kernel interfaces.

Performance monitoring and benchmarking suite

Simple C compiler

Powerful Disassembler Library For x86/AMD64

A linux-based assembly REPL for x86, amd64, armv7, and armv8

bddisasm is a fast, lightweight, x86/x64 instruction decoder. The project also features a fast, basic, x86/x64 instruction emulator, designed specifically to detect shellcode-like behavior.

The functions interception library written on pure C and NativeAPI with UserMode and KernelMode support

x86 PC emulator that runs both natively and in the browser, via WebAssembly

A tool to help you write binary exploits

Ghost, a micro-kernel based hobby operating system.

Dr Strangehack, or: how to write a self-hosting C compiler in 10 hours