Skip to content
Make with

Ace

Free golf map and scorecard in the browser

Open Ace ↗

Free, open-source golf app for the phone browser that pairs a scorecard with a course map built from OpenStreetMap golf data, with aerial imagery and distance, elevation change, and plays-like distance to any point.

How Ace uses MapLibre

Its course map is built on MapLibre GL JS (the maplibre-gl package), together with Turf and osmtogeojson.

What Ace offers you

  • Open-source under AGPL-3.0, code on GitHub
  • Golf course features from OpenStreetMap, loaded through the Overpass API
  • Built on maplibre-gl with Turf and osmtogeojson
  • Runs entirely in the browser, with no install or login

From github.com

More outdoors products

All outdoors →
The map in NPS Maps

NPS Maps

Park finder and interactive state maps on NPS.gov for exploring America's national parks and planning visits.

The map in LINZ Basemaps

LINZ Basemaps

Official New Zealand basemap viewer from Land Information New Zealand, which hosts high-resolution aerial imagery and vector tiles. Tiles are served through XYZ, WMTS, and StyleJSON APIs, with data under CC BY 4.0.

The map in Mapeak

Mapeak

Navigation app for hiking, biking, and running, formerly Israel Hiking Map, with offline maps updated daily and online maps refreshed three times a day. Users can upload images to Wikimedia and contribute to OpenStreetMap.