09Golf · product

Caddie

Full build, in-house: GPS shot tracking, a live scorecard, and the stats that show where the strokes actually go.

Client
Studio — self-initiated
Years
2025 — 2026
Disciplines
Product design · App development · Brand identity

The mark

Caddie — Caddie — wordmark
Caddie — wordmark

In the round

Caddie — Home — resume the round in progress
Home — resume the round in progress
Caddie — The hole — satellite map, pin, distance adjusted for wind
The hole — satellite map, pin, distance adjusted for wind
Caddie — Logging a shot — club, then result
Logging a shot — club, then result

After the round

Caddie — Stats — career averages and the season trend (demo rounds)
Stats — career averages and the season trend (demo rounds)
Caddie — Round history
Round history
Caddie — Scorecard, hole by hole
Scorecard, hole by hole

What it does

Every shot, where it actually landed.

11Screens
18Holes tracked per round
14Clubs in the bag
The app, running — React · Leaflet · Netlify Functions
LayerWhat's wiredStatus
Shot trackingClub, shot type and result, logged per holelive
GPSSatellite hole map, pin placement, live distance to pinlive
ConditionsWind and temperature — playing distance, not just yardagelive
ScoringLive scorecard with fairways, greens and puttslive
StatsCareer averages and round-over-round trendlive
StorageOffline-first, with anonymous cloud sync across deviceslive

Your move

Want one of these for your business? It starts with an email.

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