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@kelnishi/satmouse

v0.17.1

Published

6DOF spatial input bridge — run with npx @kelnishi/satmouse

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Links

Git

Maintainers

kelnishikelnishi

Keywords

Readme

@kelnishi/satmouse

Run SatMouse — a 6DOF spatial input bridge that streams SpaceMouse, gamepad, and HID device data to web apps.

Install & Run

npx @kelnishi/satmouse

Downloads the correct platform binary from GitHub Releases on first run.

What It Does

SatMouse bridges spatial input devices to web apps over WebSocket and WebTransport:

  1. Detects connected devices (SpaceMouse, gamepads, HID)
  2. Broadcasts _wot._tcp via mDNS for zero-config discovery
  3. Streams 6DOF data at device rate (~60-120 Hz)
  4. Legacy compatibility on port 18944 (spacemouse-proxy protocol)

Ports

| Port | Protocol | Purpose | |---|---|---| | 18944 | WebSocket | Legacy spacemouse-proxy compat | | 18945 | HTTP + WebSocket | Thing Description, reference client, spatial stream | | 18946 | WebTransport | Low-latency HTTP/3 QUIC datagrams | | 18947 | HTTPS | Thing Description + client (for HTTPS pages) |

Platforms

| Platform | Status | |---|---| | macOS (Apple Silicon) | .app bundle with menu bar icon + Safari Web Extension | | Windows (x64) | System tray icon with context menu (SatMouse.cmd) | | Linux (x64) | systemd user service with install/uninstall scripts |

For Client Apps

Install the SDK to integrate spatial input into your app:

npm install @kelnishi/satmouse-client

See @kelnishi/satmouse-client for API docs.

License

MIT — GitHub