Software · Utilities & files

StreamController

Control your Elgato Stream Decks with plugin support.

Completely free
Linux
Open source

Overview

Features described in its Flathub listing and in its GitHub repository: plugins and add-ons.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information

“Control your Elgato Stream Decks with plugin support” — Flathub, 10 November 2026
“Press hotkeys (X11 and Wayland)” — Flathub, 10 November 2026

At a glance

All of StreamController is free: no feature is locked behind a paid plan, and its code is open.

Its licence (GPL-3.0+) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

Open source code
Commercial use allowed

About

An elegant Linux app for the Elgato Stream Deck featuring advanced features like plugins and automatic page changing. App Features: Elegant GTK4 Interface Plugin support with built-in store Multi-deck support Set background images & videos Set custom icons Automatic page switching (Gnome, Hyprland, Sway, KDE & X11) Multiple states per key Sticky actions available on all pages Auto-Lock your deck when your system is locked Command line & D-Bus API for scripting Official Plugin Features: Execute commands Press hotkeys (X11 and Wayland) Move mouse (X11 and Wayland) Control OBS Studio Control your music Mix the volume of different apps Switch between audio outputs Mute your microphone Display the current time Send network requests Supported devices Stream Deck Original Stream Deck Mini Stream Deck Mini Discord Edition Stream Deck XL Stream Deck Pedal Stream Deck Plus Stream Deck Plus XL Stream Deck Neo Stream Deck Studio Stream Deck Modules Experimental support for devices from other manufacturers Mirabox Stream Dock 293S (no hotplug support yet) Ulanzi Stream Controller D200 (no hotplug support yet)

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Flathub (credit card, publisher, licence, free status, platforms, commercial use, version) — 6 November 2026
Last technical check: 5 November 2026
Description from Flathub — AppStream (Flathub)

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