Support the foundation

Keep golf’s data open.

OpenGolfAPI is a non-profit, open database of 32,704 golf courses — free to use, free to build on, open forever. No paywall, no ads, no enclosure. Every dollar goes straight into coverage and keeping the data free.

Sponsor a course

Fund the full enrichment of a course you love — aerial imagery, hole-by-hole scorecard, tees, ratings, climate — until it reaches Platinum. Your name goes on that course’s page and here on the supporters wall. Adopt your home course, your state, or the one that got away.

Sponsor a course →

Become a patron

Birdie
$5/mo

Supporter badge on /supporters

Support
Eagle
$25/mo

Badge + early access to bulk data dumps

Support
Albatross
$100/mo

All the above + logo on /supporters

Support
Founding Patron
$1,000 once

Permanent founding-patron listing

Support

Fund the gap

We publish exactly what’s missing — green fees, architects, photos. See the live coverage and help us close it.

See the data dashboard →

Our supporters

Be the first. Every backer is listed here — recognition is how open projects say thank you.

OpenGolf Foundation · dataset © OpenStreetMap contributors, ODbL 1.0. Donations support the free public dataset and API.