Graehl Arts
Independent software studio

Software is Art

Apps and open-source tools for the web, desktop, and mobile.

Featured Projects

Useful software, built with care and available now.

JSTorrent website and download page

JSTorrent Available

A modern BitTorrent client for desktop, Chromium browsers, Android, ChromeOS, and iOS, powered by one shared TypeScript engine.

Get JSTorrent → Source
200 OK Web Server website and download page

200 OK Web Server Available

The cross-platform successor to Web Server for Chrome, rebuilt by the original author for desktop, Android, and ChromeOS.

Get 200 OK → Source
PlaysVideo launch page

PlaysVideo Available

Play MKV, MP4, AVI, and more in your browser. No install and no upload—remuxing and transcoding happen locally on your device.

Try PlaysVideo → Source
YepAnywhere website showing its agent workspace

YepAnywhere Available

A self-hosted, end-to-end encrypted browser interface for supervising Claude Code and Codex from another computer, tablet, or phone.

Try YepAnywhere → Source

Labs & Open Source

Graphics, systems, XR, and tools for making real devices programmable.

Physbox

GPU-resident 2D rigid-body physics and preview-water simulation built with Rust, wgpu, and WebGPU.

Live demo → Source

Device Automation Testbeds

Agent-friendly automation and recovery tools for ChromeOS, physical iPhones, Meta Quest, and Steam Deck.

ChromeOS iOS Quest Steam Deck

Spherical Voxel Lab

An interactive experiment in mapping a canonical sphere into moving, Minecraft-like voxel charts.

Open the lab → Source

WiVRn for macOS

An experimental native macOS host for streaming desktop OpenXR applications to standalone headsets.

View project →

Areas of Focus

AI & LLM Tooling Chrome Extensions Android TypeScript Rust & WebGPU XR Protocol Engineering Open Source

Past Projects