Top Welcoming Open-Source Assembly Repositories

Decompilation of Pokémon Pinball: Ruby & Sapphire

Secure, fast, and portable C90 implementation of ML-KEM / FIPS 203

Disassembly of the Pokémon Gold and Silver 1997 Space World demo

Decompilation of Pokémon Mystery Dungeon: Explorers of Sky

Functional verification project for the CORE-V family of RISC-V cores.

AWS-LC is a general-purpose cryptographic library maintained by the AWS Cryptography team for AWS and their customers. It іs based on code from the Google BoringSSL project and the OpenSSL project.

The RISC-V Architectural Certification Tests (ACTs) are a set of assembly language tests designed to certify that a design faithfully implements the RISC-V specification.

Official Go implementation of Apache Arrow

The CORE-V CVA6 is a highly configurable, 6-stage RISC-V core for both application and embedded applications. Application class configurations are capable of booting Linux.

A replacement for the classic TMS9918A/TMS9929A VDP, powered by a Raspberry Pi Pico

LiveKit realtime and server SDKs for Rust

A library for calling C functions from Go without Cgo

super repo for rocm libraries

A work in progress decompilation of Wave Race 64

Modding engine for Smash Remix

Decompilation of Pokemon HeartGold/SoulSilver

A workbench for developing 6502 code.

An introduction to ARM64 assembly on Apple Silicon Macs

Espressif deep-learning library for AIoT applications

An AV1 decoder in Rust.

Disassembly of Legend of Zelda: Link's Awakening DX

Secure, fast, and portable C90 implementation of ML-DSA / FIPS 204

Visual Studio Code Debugger for Z80/ZX Spectrum.

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

Collection of malware source code for a variety of platforms in an array of different programming languages.

A read-only mirror of dav1d source code repository. The origin is at https://code.videolan.org/videolan/dav1d/

Disassembly of Pokémon Gold/Silver

Multilingual BLS12-381 signature library

SMW Disassembly X

Source code recreation of A Link to the Past Redux

A new version of MaternalBound, complete with New Controls and MSU-1 integration... And a lot more features!

Admiran is a pure, lazy, functional language and self-hosting compiler based upon Miranda

Disassembly of Pokémon Red/Blue

Disassembly of Pokémon Crystal

An upgrade to Pokémon Crystal. Brings features and content up to date, and adds some original content.

A Firmware-Only USB implementation for Atmel's AVR Microcontrollers

The development kit for over a hundred z80 family machines - c compiler, assembler, linker, libraries.

Simple 16 bit (real mode) operating system writen in NASM from scratch

An automated repository that extracts and displays information about the current version of Roblox. Most of the information is miscellaneous, but it provides insight to changes that are being made with each weekly release.

An Embedded 🐧Linux on a Single 💾Floppy

Source code of GEOS 2.0 for the Commodore 64 and 128

Project Mu UEFI Ports for ARM64-Based Devices

The dissection of a simple "hello world" ELF binary.

Computer implementation as described in "The Elements of Computing Systems"

A small, null-free Windows shellcode that executes calc.exe (x86/x64, all OS/SPs)

Sonic 1 Disassembly

smart tools for source code study : cpptree.pl, calltree.pl, javatree.pl, java_calltree.pl

Assembly tutorial