- profile-follows: read the actor's own app.bsky.graph.follow records off their PDS via listRecords (the 'following' direction is outgoing records, not a backlink), hydrate each subject - lists: hydrateList builds a ListView from the list record (Slingshot) + creator profile + listItemCount from a Constellation listitem backlink - list-members: members are app.bsky.graph.listitem records whose 'list' points at the list (Constellation backlink); each resolves to its subject and hydrates into a ListItemView, matching getList's items shape All gated by MICROCOSM_ENABLED with AppView fallback. Verified follows, list metadata/count, and member resolution against the live services.