—Handicap
—Average score
—Average putts
—Average GIR%
—Average FIR%
Start here
Load your Garmin R50 CSV, add round history, then load or enter a course. Everything stays in this browser on your Mac.
Current player model
How to use on a MacBook
- Save this file somewhere permanent, such as Documents.
- Double-click Personal_Caddie.html.
- Use Safari or Chrome. Your saved data remains in that browser.
- For a printable plan, generate it and press Print / Save PDF.
Garmin R50 upload
Preloaded with your July 21 and July 24 R50 sessions. Garmin labels are mapped to Mini Driver, GT2 4 Wood, Hybrid, 3 Iron, 7 Iron, 9 Iron, GW and 60°.
CSV should include Club and Carry. Total and Offline are recommended.
Manual club entry
Bag profile
| Club | Carry | Total | Bias | Dispersion | Confidence |
|---|
Round-history upload
Suggested columns: Date, Course, Score, Putts, GIR, Fairways, Penalties.
Add one round
Performance profile
| Date | Course / Tee | Score | Diff. | Putts | GIR | FW | Pen. | Notes |
|---|
Find a course from my Grint history
Type a course, select the tee, then download its public scorecard. Downloaded scorecards are cached on this Mac for offline reuse.
Course data source: OpenGolfAPI, ODbL. Internet is required the first time each scorecard is downloaded.
Course CSV upload
Fallback upload. Required: Hole, Par, Yardage. Optional: FairwayWidth, PrimaryTrouble.
Course details
Hole setup
| Hole | Par | Yards | Width | Primary trouble |
|---|
Generate plan
Live-shot recommendation
Your recommendation
Enter the current shot details.