358 Open source projects that are alternatives of or similar to Opcodes

A virtual machine written in Python that executes x86 binaries according to the Intel Software Developer Manual

async is a tiny C++ header-only high-performance library for async calls handled by a thread-pool, which is built on top of an unbounded MPMC lock-free queue.

💾 A minimal, experimental and "toy" monolithic kernel to learn about OS development // Work In Progress

D-Flat Windowing System (SAA/CUA Interface) Version 20

Direct/Interactive C Compiler

APIInfo Plugin (x86) - A Plugin For x64dbg

A Basic x86 Operating System/Kernel

MOROS: Obscure Rust Operating System 🦉

General-purpose, formally-verified, 64-bit operating system in SPARK/Ada for x86-64

Flappy Bird as bootable UEFI executable

A futuristic DOS

Third, a small Forth compiler for 8086 DOS

QEMU based emulation library for micro-architectural simulation (ARM64 and x86)

A small Linux x86 VM meant for use in the browser

MoonOS (just a kernel atm) is a micro kernel designed for the x86_64 and arm architecure.

Homebrew x64 OS written in C++ that runs Doom!

AiliceOS: Build an x86_64 and UEFI OS using Rust

Kernel for my operating system KoraOS

natickOS - A minimal, lightweight, research Linux Distribution

port of GNU Assembler written in go

Minimal, low-level, fast, and self-contained register-based bytecode virtual machine/runtime environment.

Vox language compiler. AOT / JIT / Linker. Zero dependencies

pwn & ctf tools for windows

libcluon is a small and efficient, single-file and header-only library written in modern C++ to power microservices.

Insanely fast Open Source Computer Vision library for ARM and x86 devices (Up to #50 times faster than OpenCV)

An hobby OS written in modern C++20 which aims to be Unix-like. Currently based on EvangelionNG, a GhostOS derived kernel

A microkernel based operating system developed from scratch. This repository also includes all Saturn services and applications.

Bazel's pre-built binaries for armv7l / aarch64 / x86_64.

A REPL for x86-64 assembly language

A hobby operating system for x86_64, boots with UEFI.

x86 malware emulator

Brainfuck compiler under 256 bytes in size.

8086 Microprocessor Cheat sheet with Programs

Rust operating system running WebAssembly as userspace in ring 0

DSP library for signal processing

APISearch Plugin (x86) - A Plugin For x64dbg

Debug Child Process Tool (auto attach)

Inline C/asm in Bash

A tool to detect and crash Cuckoo Sandbox

Simple Intel CPU processor tracing on Linux

Simple and lightweight source-based multi-platform Linux distribution with musl libc.

80186 compatible SystemVerilog CPU core and FPGA reference design

Learn 16bit x86 Assembly with emulator

A small, bootable game written in x86 Assembly inspired by Space Invaders

XD Pascal: A small embeddable self-hosting Pascal compiler for Windows. Supports Go-style methods and interfaces

A mini x86 linux debugger for teaching purposes

An x86 kernel written in Zig

Hook function calls by inserting jump instructions at runtime

Tengine is a lite, high performance, modular inference engine for embedded device

Portable C standard library

A compiler for ARM, X86, MSP430, xtensa and more implemented in pure Python

oneAPI Deep Neural Network Library (oneDNN)

超简单云编译，人人都能定制编译自己喜欢的OpenWrt固件

open-source x86/x64 usermode anti-anti-debug plugin

Crusader Kings II double byte patch /production : 3.3.4 /dev : 3.3.4

x86 and amd64 instruction reference manual pages

A simple, clean code, multi-tasking operating system written in pure assembly language for 64-bit processors from the AMD64 family.

A basic x86-64 JIT compiler written from scratch in stock Python