Arm GitHub Repositories (2026) · Open Source Tools

Run Omarchy on MacOS without any setup.

A cross-platform, high-performance and asynchronous web server for static files-serving. ⚡

The official repository for the gem5 computer-system architecture simulator.

Open-source library of optimized deep learning operations (matmul, convolution, attention) for CPUs (x64, AArch64, RISC-V) and Intel GPUs. Used by PyTorch, TensorFlow, OpenVINO, and ONNX Runtime.

Optimized multi-platform Amiga emulator

ARM64 instruction emulator written in modern c++.

A FREE comprehensive online Go hacking tutorial utilizing the x64, ARM64 and ARM32 architectures going step-by-step into the world of reverse engineering Golang from scratch.

A reading path for CPU performance engineering, from one instruction to production inference. Primary sources only, with a runnable benchmark for every section.

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

The official build framework for the Armbian Linux distribution. This repository contains the complete toolchain and scripts required to compile custom OS images from source, including kernel configuration, U-Boot handling, and board-specific tweaks for various ARM and ARM64 single-board computers.

DeSmuME is a Nintendo DS emulator

Reko is a binary decompiler.

C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, NEON, SVE for ARM, HVX for Hexagon

Nyxstone: assembly / disassembly library based on LLVM, implemented in C++ with Rust and Python bindings, maintained by emproof.com

Print stack traces from running processes, or core files. Supports aarch64, x86_64, and i386

Efficient monocular visual odometry for ground vehicles on ARM processors

Repository for OpenVINO's extra modules

A debugging toolset and library for debugging embedded ARM and RISC-V targets on a separate host

Sato converts ARM or CFN into Terraform

Open-source circuit and MCU firmware simulator for mixed-signal co-simulation, deterministic CI, and MCP workflows. STM32, ESP32, RP2040.