As mentioned in comment #1, the child items for the "Installed Software" view were added for Alpha 2. However, I did not close this bug at that time because I hadn't implemented the "Other" item for display of package for which there is not an associated repository. The linked branch implements this feature.
As mentioned in comment #1, the child items for the "Installed Software" view were added for Alpha 2. However, I did not close this bug at that time because I hadn't implemented the "Other" item for display of package for which there is not an associated repository. The linked branch implements this feature.