7.8. Using Application Stream runtime images
Runtime images based on Application Streams offer a set of container images that you can use as the basis for your container builds.
Supported runtime images are Python, Ruby, s2-core, s2i-base, .NET Core, PHP. The runtime images are available in the Red Hat Container Catalog.
Because these UBI images contain the same basic software as their legacy image counterparts, you can learn about those images from the Using Red Hat Software Collections Container Images guide.