Steve Joy

iOS AI fitness coach

SwiftData + HealthKit + Claude. Personalized workout and nutrition guidance from your own health data.

• Swift
• SwiftData
• HealthKit
• Claude API

Shared family chores & tasks

Multi-device family task sharing with CloudKit sync, role-based assignment, and push notifications.

• Swift
• CloudKit
• SwiftUI

Strava coaching dashboard

Predicts how a training plan will improve performance using Banister impulse-response and VDOT physiology.

• Python
• Flask
• Strava API
• Claude API

Reading tracker

Polished iOS reading log with multi-device CloudKit sync and book discovery.

• Swift
• SwiftUI
• CloudKit

Meta Quest 3 AR ghost app

Spatial-audio AR experience with gaze-detected ghosts that haunt the room you map.

• Unity
• C#
• Quest 3 SDK

Two-word Wordle for iOS

Daily double-Wordle puzzle game, native Swift.

• Swift
• SwiftUI

3D-printable desk fan

85 iterations of CAD, motor sourcing, BOM, and assembly docs for a printable desktop fan.

• Python CAD
• Bambu Studio
• Hardware