Keeping you in the game

  • Scorecard scan The fastest, most accurate scorecard reader.
  • Live scoring Premium GPS rangefinder and scoring, on your phone and smartwatch.
  • WHS handicap Calculated to the World Handicap System rules.
  • Groups and events Don't miss a round: get notified when your group plays.
  • Full data access Your rounds, groups and events, in the AI assistant you already use.

Your golf data, in play.

Scorecard scan

The fastest, most accurate scorecard reader.

Take a photo of your scorecard, or a screenshot. Cardie™ AI Capture reads every score, putt and fairway in seconds, and gets them right. You check it, and add how the round felt.

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A paper scorecard from Majestic Creek, filled in by hand: 39 out, 39 in, 78
The round in Cardie, hole by hole: front 9 on A - Creek in 39 and back 9 on B - Lake in 42, with putts, fairways and Stableford points, and the group's reactionsThe round in Cardie, hole by hole: front 9 on A - Creek in 39 and back 9 on B - Lake in 42, with putts, fairways and Stableford points, and the group's reactions

Live scoring

Premium GPS that finds your spot on the fairway.

Distances to the green, and to any layup you drag out, on your phone and your smartwatch. It keeps you in the game, with commentary as the round goes.

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An Apple Watch on a golfer's wrist during a round: hole 5, par 5, 214 yards to the layup, the fairway and a pond behind
Cardie's live GPS on a phone: hole 2, par 4, 252 yards to the layup, then 126 in, with the distance arcs on the satellite mapCardie's live GPS on a phone: hole 2, par 4, 252 yards to the layup, then 126 in, with the distance arcs on the satellite map

WHS handicap

Your handicap, calculated by the official WHS rules.

We took the World Handicap System rulebook and applied all of it, strictly: score differentials, net double bogey, the playing conditions calculation, best 8 of the last 20. Cardie™ shows why your index moved and which round drops out next.

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Handicap index in Cardie: 14.1, best 8 of 20, full WHS compliance, with its history, lowest and highest, and the next round to drop outHandicap index in Cardie: 14.1, best 8 of 20, full WHS compliance, with its history, lowest and highest, and the next round to drop out
Your last 20 rounds

The best 8 countThe other 12 don't

Jonas in a café on a rainy day, smiling at his phone

Groups and events

Golf is better with witnesses.

When someone in your group saves a round, you get a notification. React to it, watch their handicap move, see who's leading the month. Nobody has to post anything.

Cardienow

New round

Jonas shot 81 at Majestic Creek

Cardie2m ago

New reactions

Tai and 2 others reacted to your 78 at Majestic Creek

Run an event

Run your event without collecting or typing in scorecards.

Players scan their own from wherever they are, even stuck in traffic, and you publish when you're happy.

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  1. Create the event

    Name, dates, format and course, or make it remote so everyone plays their own course.

  2. Invite players

    Your groups get a notification; others join by QR code or link. Free for players.

  3. Cards come in

    Each player scans their own card. You check the leaderboard and publish it.

The most important shot is your next one.

Full data access

Full access to your golf data, from any AI assistant.

Connect Cardie™ to Claude, ChatGPT or any assistant that supports MCP, and ask about your rounds, your handicap, your groups and your events in plain words. The answers come from your own data, and you can export all of it yourself, without emailing support to ask for it.

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Works with any assistant that supports MCP

  • Claude
  • ChatGPT
  • Gemini
  • GitHub Copilot
  • Perplexity
  • Ollama

Which holes at Pineapple Valley cost me the most this year?

Across your 24 rounds there: the 7th, 1.4 over par on average, then the 12th (+1.1) and the 3rd (+0.9). Most of it is three-putts.

From Cardie™ · 24 rounds

Set up a Stableford on Wednesday and invite my Tuesday group.

Done: Wednesday Stableford at Majestic Creek, 22 Oct, 7:30 tee time. 8 invites sent to Tuesday Crew; the leaderboard opens when the first card comes in.

Cardie™ · event created