Golf scorecard
A scorecard. Nothing else.
Keep score in plus-or-minus taps against par. Nine holes or eighteen. No accounts, no leaderboards, no noise — every round lives on your phone.
The whole app, two screens
your rounds — on this device
one hole at a time · tap ± vs par
01 · Scoring
Plus or minus
Each hole opens at par. Tap up for a bogey, down for a birdie. Swipe to the next tee. That’s the whole interaction.
02 · Rounds
Nine or eighteen
Play the front nine on a lunch break or the full card on a Sunday. The scorecard adapts; the running total never leaves the screen.
03 · Storage
Yours, locally
No sign-up, no cloud, no harvesting. Rounds are saved on your device — and shareable by link whenever you actually want to.
Every card gets a fingerprint
When you sign a round, Greenhouse derives a content address from the scores — a tamper-evident stamp that changes the moment a single stroke does. Share the link; the card speaks for itself.
bafkreihq7m2x… · CIDv1 · sha-256