Check out the original Scene Switcher by Stuyk: https://github.com/Stuyk/Streamlabs-OBS-Scene-Switcher

I have modified the Scene Switcher so it is controlled by the NumPad. You can bind the NumPad keys 1-9 to different scenes.

Streamlabs OBS Scene Switcher

Its not a plugin; but the scene switcher will detect which program you click on then switch to the designated scene.

Check me out on Twitch

Check out Stuyk on Twitch

Requirements

• NodeJS v12+
• Python 2.7
• node-gyp

Installation:

Download the files in this repo.

In a Powershell or CMD npm install

Run the app by running the run.bat or run node index.js in a console window.

Keep the console window open while streaming.

Open up Streamlabs OBS; go to your settings and navigate to remote control. Click on 'show' to display the QR Code. After; you can stream normally.

Scene switching should work normally.

Configuration

windowIncludes = WindowTitle
sceneSelect = FULL name of the scene in StreamLabs

Make sure that every KeyBind has a valid Scene. Just change the SceneSelect to the name of the Scene you wish to bind to.
[
        {
            "NumPad": 1,
            "sceneSelect": "Live Scene"
        },
        {
            "NumPad": 2,
            "sceneSelect": "Game"
        },
]