list-available-playgrounds

name	list-available-playgrounds
description	Lists available playgrounds from the catalog. Use when you need to find which predefined playgrounds exist (e.g., ubuntu-24-04, docker, k3s) for assigning to content.

List available playgrounds from the catalog.

To list official playgrounds:

labctl playground catalog

To filter by category, use the --filter flag:

labctl playground catalog --filter my-custom
labctl playground catalog --filter recent
labctl playground catalog --filter popular
labctl playground catalog --filter community

Without a filter, only official playgrounds are shown.