XRSH

XRSH is a web-based XR terminal and REPL that runs in the browser and can be served locally or hosted as static assets. It is distributed as a single cross-platform executable that bundles the app and can optionally boot an emulated Linux ISO for a shell-like experience.

Key Features

• Browser-first terminal/REPL interface designed for XR usage
• Single-file distribution (a bundled executable that can be unpacked like a zip)
• Multiple run modes: local server, container image, Nix-based installs, or hosted from a forge/pages setup
• Optional ISO boot support and file overlay mechanism to customize content
• Embeddable “isoterminal” component for A-Frame apps
• Built-in help/manual access from within the terminal UI

Use Cases

• Embedding an interactive terminal/REPL into WebXR or A-Frame experiences
• Shipping a portable “terminal-in-a-browser” environment for demos, workshops, or kiosks
• Hosting a customizable XR terminal endpoint from your own infrastructure

Limitations and Considerations

• ISO-based mode can increase load times and may require additional WASM assets
• Some deployment modes assume serving over HTTPS for full browser capabilities

XRSH is a pragmatic approach to distributing an XR-capable terminal experience as simple web content, while still allowing advanced setups such as ISO booting and environment customization. It fits projects that want an interactive terminal UI in the browser and the option to integrate it directly into WebXR scenes.