Timber deck
Deck takeoff
Rectangular deck. Boards at stock lengths, joists and bearers on centres you set, posts and cylindrical footings. Not a structural design.
Notes
Does this use span tables?
No. Joist centres, bearer centres, post size and footing size are your inputs. Manufacturer tables and IRC R507 are not bundled. There is a code extension point if a licensed table is added later.
How are screws counted?
Default two face-fixed screws at each board and joist crossing, plus 10% on the order. Hidden-fix clips are a different count.