Grailog, the collector’s shelf with a lending ledger

Field notes

The product models collections as a physical-looking shelf rather than a flat inventory list, with tall spines, low boxes, and other objects placed in scale. Its lending workflow leaves borrowed items visible on the owner’s shelf, records the borrower, and requires both sides to confirm the return. The homepage also describes shared shelves for clubs and associations, plus a one-time Pro tier with exports and collection-management tools.