To make an app visible in the Lowcoder marketplace, click the Share button when editing the app, and toggle both the "make public" and "publish" switches.

Note that while this option is available both for private self-hosted environments and for cloud-hosted apps on app.lowcoder.com, the behavior is different on the two platforms: when publishing to the marketplace in app.lowcoder.cloud, the app is made available world-wide; when publishing to a private marketplace, the app is only available to anonymous users of that platform only.

To unpublish an app, simply reverse the process: click the share button and unselect both the publish and public toggle switches.

Note: if you move the app to the trash without unpublishing it, it still will be listed in the marketplace, but trying to interact with it will result in an error. If you've moved an app to the trash without first unpublishing it, you'll need to restore it from the trash (Home -> Trash -> recover) before unpublishing it.