Hiroshi OS

Hiroshi OS is a self-hosted, multi-agent AI operating system built in Rust for local developer use. It enables users to run parallel coding loops in a sandboxed environment without cloud or internet dependencies, using local Ollama server instances and native Rust vector computations. The software is distributed as a downloadable binary that can be cloned, built, and executed from the command line, with an onboarding wizard that detects Ollama ports and configures Telegram tokens.

The software is distributed as a downloadable binary that can be cloned, built, and executed from the command line. Users can define agent prompts and whitelisted tools through an AGENTS.md configuration file, and extend functionality by adding custom scripts or connecting community JSON-RPC stdio MCP servers.

Hiroshi renders the whole cockpit on the GPU with GPUIX, where the transcript, the composer, the surfaces and the window chrome are one surface at 120 frames per second, entirely on your machine. It is React on GPUIX, the React reconciler over Zed's native GPUI engine, with no browser engine or web view.

To run Hiroshi, you need Bun and a GPU. The native addon ships prebuilt for macOS, Windows, and Linux, so there is no Rust toolchain to install. You can get started by cloning the repository, running bun install, and then bun run dev.

The transcript, the composer, the panels and the window chrome are painted on the GPU at 120 frames per second. There is no browser engine between you and the work, and the window is yours with a native titlebar that allows dragging, maximizing, and restoring on every platform.

The workspace, the transcripts and the configuration live on your disk. There is no account, no telemetry, and no cloud between you and your agents, making it local by architecture.

Some reviewers say the interface runs at 120 frames per second entirely on the machine, while others note that the orchestration behind the cockpit is not yet finished as of the 1.0.0 milestone.

The integration suite drives the real app on the GPU test renderer, and it runs on macOS and Windows on every push. The repository carries the rules the app is built under, the integration suite, and the changelog.

Hiroshi is built on GPUIReact, which is React on GPUI, the GPU accelerated framework behind Zed. This makes it different from Electron apps by using a single GPU surface for the whole window.

The cockpit is there, but the orchestration behind it is not yet complete. The 1.0.0 milestone tracks what is left, and the issues under it are open to anyone.

The window chrome spans the whole window, and the titlebar drags it, maximizes it, and restores it on every platform. Every surface next to the work includes a browser, a terminal, a file tree, and a review panel in the right drawer.

The repository carries the rules the app is built under, the integration suite, and the changelog. This provides transparency and allows users to track changes and contributions.

The official website of Hiroshi OS is hiroshios.xyz.

Hiroshi OS has no reviews on Trustburn yet. Anyone who has used it can write the first review on its Trustburn page.