Muon - Hotspot connection for the Steam Deck

A decky-loader plugin that creates a WiFi access point for another Devices to connect.

Download the Muon plugin from the decky-loader storefront!

List of Features:

Host Steam Deck has to download the plugin; guests are not required to do so.
Random host password generation per device restart with option to keep it static
UI showcasing IP addresses for host & guest devices with signal strength
Toaster notifications for joined & disconnected devices
Option to change IP and DHCP for Host Steam Deck
Ability to ban untrusted device IPs

Preview:

Here are a sample of games verified for Muon!

<head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <body> <table> <tr> <td>GARRY'S MOD</td> <td>RAINBOW SIX: VEGAS 2</td> </tr> <tr> <td><img src="https://i.imgur.com/xBv6Ue5.gif" alt="Placeholder GIF"></td> <td><img src="https://i.imgur.com/WXI0BUw.gif" alt="Placeholder GIF"></td> </tr> <tr> <td><img src="https://i.imgur.com/iqdeSSt.gif" alt="Placeholder GIF"></td> <td><img src="https://via.placeholder.com/150x100.gif" alt="Placeholder GIF"></td> </tr> <tr> <td>QUAKE III ARENA</td> <td>Stardew Valley (Coming Soon)</td> </tr> </table> </body> </html>

Join the Steam Group for Verified games!

Official Muon Steam Group:

Muon Verified

Need help setting up Muon? Here is the Wiki page to assist you!

Muon Wiki

Planned Updates:

decky-loader plugin pre-store release (0.1.6) ✔
QoL & Bug Fixes based of from feedback (0.1.7+) ✔
Decky-loader Store Release (0.2.1) ✔
Toaster Notification reconnection fix, UI polish, Steam group button and final code clean up (0.2.5)
Stable and Final Build, New Games .gifs for Preview - replace all (1.0)

<h2 align="left">⚠️ PRECAUTION ⚠️</h2> <table> <tr> <td> <strong>WARNING: The following actions are strongly discouraged. We assume no liability for any consequences resulting from these actions:</strong> <ul> <li>Sharing your passphrase with complete strangers</li> <li>Weak Password with Remember Credentials Enabled</li> </ul> </td> <ul> <td> <strong>CAUTION: The following actions are not recommended but you can proceed:</strong> <ul> <li>Using Muon on an Airplane Flight (<b>Please follow flight attendant instructions if Muon Wi-Fi is causing pilot communication interfearances</b>)</li> </ul> </td> </tr> </table>

Libraries Used & Credits

Built using the Decky Plugin Template as a basis.

Animated Wi-Fi Logo by: Esko Ahonen

Animated Steam Deck by: Valve Software

Tormak9970 - Used Deck-P2P as a reference point.

steve228uk - Used TunnelDeck as reference for installing dependencies locally

@Tormak9970 and @jessebofill - Used code from TabMaster to implement sleep management after a SteamOS change broke it.

Project members

Jenomorph - Project lead / Bug Tester / Game Verifier

WTLNetwork - Developer

Muon

Install / Use

README