Installing Extensions

An extension is just a GitHub repository. Official ones install in one click; any other installs by pasting its URL.

From the catalog

Open the Models page in the app. Official extensions appear with an install button — Modly downloads the code, its Python dependencies, and the variant weights you choose.

From any GitHub URL

https://github.com/your-username/my-extension

This also works with local paths and forks — handy when building your own extension.