default-applications-tree/applications-tree.json

{
    "apps": [
        {
            "name": "nextcloud",
            "version": "26.0"
        },
        {
            "name": "homeassistant",
            "version": "latest"
        },
        {
            "name": "guacamole",
            "version": "latest"
        },
        {
            "name": "vaultwarden",
            "version": "latest"
        },
        {
            "name": "smtp",
            "version": "latest"
        }
    ]
}