A fast linux usermode x86 and x86-64 emulator
kitty
If you live in the terminal, kitty is made for YOU! The fast, feature-rich, GPU based terminal emulator. Fast Uses GPU and SIMD vector CPU instructions for best in class performance, Uses threaded ...
Shmayro/dockerify-android
A Dockerized Android emulator supporting multiple CPU architectures (x86 and arm64) with native performance and seamless ADB & Scrcpy Web access.
Xous: A Pure-Rust Rethink of the Embedded Operating System
Xous is a message-passing microkernel implemented in pure Rust, targeting secure embedded applications. This talk covers three novel aspe...
The Virtual OS Museum
Over 1,700 pre-installed operating systems spanning 1948 to today, in a single Linux VM. Bundled QEMU, VirtualBox, and UTM. One-click launchers for Windows and Linux.
Xen Project FAQ Compatibility - Xen
To achieve such high performance, Xen Project requires that OSes are ported to run on it.
Leveraging Rust and the GPU to render user interfaces at 120 FPS
From the Zed Blog: A deep-dive into the graphical underpinnings of GPUI, the hardware-accelerated framework that powers Zed's user interface.
Genode - Genode Operating System Framework
We understand the complexity of code and policy as the most fundamental security problem shared by modern general-purpose operating systems. Because of high functional demands and dynamic workloads, however, this complexity cannot be avoided. But it can be organized. Genode is a novel OS architecture that is able to master complexity by applying a strict organizational structure to all software components including device drivers, system services, and applications. The Genode OS framework is an open-source tool kit for building highly secure component-based operating systems. It scales from embedded devices to dynamic general-purpose computing.
rootshell - Terminal Emulator for Apple Platforms
A powerful, Metal-accelerated terminal emulator for iPhone, iPad, Vision Pro, and Mac.
qualcomm/nexa-sdk
Run frontier LLMs and VLMs with day-0 model support across GPU, NPU, and CPU, with comprehensive runtime coverage for PC (Python/C++), mobile (Android & iOS), and Linux/IoT (Arm64 & x86 Docker). Supporting OpenAI GPT-OSS, IBM Granite-4, Qwen-3-VL, Gemma-3n, Ministral-3, and more.
Benchmarks | EXO
Transparent benchmarks for LLMs tested on real hardware. Coming soon.
Compiling Models to Megakernels
Fine-grained synchronization, deep pipelines, and zero kernel launch overheads, automatically.
clandestine.eth š¦š on Twitter / X
Heterogeneous acceleration on Apple Silicon achieved.ANE + GPU running in parallel.Mirror SD with DFlash, ported to MLX ā targeting ANE + GPU simultaneously.The M-series was designed for this. We just hadn't unlocked it yet. pic.twitter.com/raSH0CMN4Vā clandestine.eth š¦š (@0xClandestine) April 15, 2026
Why Futhark?
A high-performance and high-level purely functional data-parallel array programming language that can execute on the GPU and CPU.
Extensible Software in the age of LLMs | Jeremy Morrell
Solid core + capability-based sandboxes + LLMs = Users with superpowers
