I built GreenKit to make putting practice more structured and a little more useful.
GreenKit focuses on one part of the game that golfers spend a lot of time thinking about but often practice loosely. The app brings together slope reading and training utilities so putting work can feel more deliberate and more measurable.
Overview
I built GreenKit because putting practice can easily become too unstructured. Golfers know it matters, but they do not always have simple tools that make practice feel more targeted or more informative.
The slope-reading side of the app is a big part of that. I wanted golfers to be able to get a clearer sense of tilt and break in a way that feels quick and practical on a phone.
GreenKit is another example of the kind of product I like building: something narrow, useful, and grounded in a real golf habit instead of trying to become an all-purpose golf platform.
At a glance
Audience: Golfers who want a practical putting toolkit for practice sessions, green reading, and training drills.
Built with: SwiftUI, iOS, CoreMotion
Project type: iPhone app
Key features
- Use slope-reading tools to better understand green tilt and break.
- Support putting practice with a focused toolkit instead of a generic golf app.
- Use motion-based measurements to make practice more concrete.
- Keep training features in one clean mobile workflow.
Highlights
Centers on putting practice instead of trying to cover all of golf.
Uses slope reading to add a practical training aid golfers can use directly.
Keeps the feature set focused on tools that support real practice sessions.
How it is built
I built GreenKit as a SwiftUI iPhone app that uses CoreMotion and a focused toolset to support slope reading and other putting-related practice features.
Why it matters
Putting is one of the biggest separators in golf, but it is also an area where practice can become vague or repetitive. GreenKit is meant to give golfers a few simple tools that make practice feel more intentional.