Decky Loader can run any of these types of plugins:
But, the recommended and only method for installing plugins which provide support for is the usage of the integrated installer for installing plugins called Plugin Store.
The Plugin Store is built-in to the UI of Decky Loader.
To see a web preview, go to plugins.deckbrew.xyz.
Pre-release and testing versions use testing.deckbrew.xyz.
The Plugin Store has all of it's plugins reviewed then approved by a member of our development staff and given our seal of approval.
First, navigate to the the Decky Loader tab in the Quick Acess Menu (QAM).
You will notice a little "shop-front" button on the top right, that will take you to the Plugin Store.
Once you find a plugin you like all you have to do is select the plugin you want by pressing "A" to select the plugin and then selecting and pressing "A" on Install.
You will be given a modal to "Install or Cancel". Give about a second for the dialog to install the plugin, then take you back to the Quick Acess Menu (QAM) where your plugin will have appeared in the tab.