There are 2 repositories under routinehub topic.
Indexing/curating/documenting Siri Shortcuts on RoutineHub.
Maintaining a git-tracked record of analytics-esque data for my RoutineHub Library generated by Martin de Boer's exceptional Routinehub Report Siri Shortcut.
An unofficial, amateur attempt at documenting the original RoutineHub API in contemporary formats.
My announcements for my shortcuts on routinehub