Library
Keep the context.
Reuse the strongest starts.
Library is where public cards, detail pages, and newsletter archives live. Use it to recover context, then return to Flow when you are ready to decide.
CardsDetailsArchive
What belongs here
Reusable public starts worth turning into a draft.
Detail pages you can reopen later without losing context.
Archived briefs that support later decisions.
Public cards
Reusable public starts you can inspect, copy, and turn into a draft.
Newsletter archive
Archived briefs you can use as recurring market context and saved research notes.
What Library is for
Reference first. Decide in Flow.
Library stores the inputs. Flow is still the place where you turn them into a judgment.