An open-source x64/x32 debugger for windows.

A free Windows-compatible Operating System

Capstone disassembly/disassembler framework: Core (Arm, Arm64, BPF, EVM, M68K, M680X, MOS65xx, Mips, PPC, RISCV, Sparc, SystemZ, TMS320C64x, Web Assembly, X86, X86_64, XCore) + bindings.

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, X86)

Dozens of minimal operating systems to learn x86 system programming. Tested on Ubuntu 17.10 host in QEMU 2.10 and real hardware. Userland cheat at: https://github.com/cirosantilli/linux-kernel-module-cheat#userland-assembly ARM baremetal setup at: https://github.com/cirosantilli/linux-kernel-module-cheat#baremetal-setup

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.

Plasma is an interactive disassembler for x86/ARM/MIPS. It can generates indented pseudo-code with colored syntax.

Machine code generation for C++

edb is a cross platform AArch32/x86/x86-64 debugger.

“Zero setup” cross compilation and “cross testing” of Rust crates

Keystone assembler framework: Core (Arm, Arm64, Hexagon, Mips, PowerPC, Sparc, SystemZ & X86) + bindings

Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World.

Binary Analysis Platform

BARF : A multiplatform open source Binary Analysis and Reverse engineering Framework

Visual MASM - Assembly IDE for Microsoft MASM

Simple C compiler

Performance monitoring and benchmarking suite

Reko is a binary decompiler.

Multi-architecture assembler for IDA Pro. Powered by Keystone Engine.

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

Powerful Disassembler Library For x86/AMD64

MOVED TO: https://github.com/cirosantilli/linux-kernel-module-cheat#userland-assembly SEE README. x86 IA-32 and x86-64 userland minimal examples tutorial. Hundreds of runnable asserts. Nice GDB setup. IO done with libc, so OS portable in theory. NASM and GAS covered. Tested in Ubuntu 18.04. Containers (ELF), linking, calling conventions. System land cheat at: https://github.com/cirosantilli/x86-bare-metal-examples, ARM cheat at: https://github.com/cirosantilli/arm-assembly-cheat

Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

High performance and correct x86/x64 disassembler, assembler, decoder, encoder for .NET, Rust, JavaScript

arm_now is a qemu powered tool that allows instant setup of virtual machines on arm cpu, mips, powerpc, nios2, x86 and more, for reverse, exploit, fuzzing and programming purpose.

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

an incremental approach to compiler construction