Total Calories - Daily Tracker

ios App Store

Free calorie and step tracker for iPhone and Apple Watch. Reads from HealthKit. No accounts, no servers, no analytics.

Swift 6 · SwiftUI · HealthKit · WidgetKit · watchOS 10

One Tap Headache Tracker

ios App Store

One-tap headache logger. Every entry joins against 50+ signals from HealthKit, weather, air quality, and pollen, then exports as a 60-column CSV.

SwiftUI · SwiftData · HealthKit · WatchConnectivity · Open-Meteo

Streak Finder - Fitness Habits

ios App Store

Mines 400 days of Apple Health to surface streaks across 9 metrics. Ranks by interestingness, nudges at 7 PM when the hero streak is at risk.

Swift 6 · SwiftUI · SwiftData · HealthKit · WidgetKit

Baseball Savvy StatScout

TestFlight

Statcast-style player cards, leaderboards, and search for iOS. Mobile-friendly Baseball Savant percentile bars with nightly Python ingestion from pybaseball.

Swift 17 · SwiftUI · Supabase · pybaseball · GitHub Actions

e3fit.me

Live

Production fitness-coaching platform: onboarding, booking, programme delivery, offline-first React Native companion app. Hand-off ready admin.

Next.js · TypeScript · Supabase · Clerk · Tailwind · Vercel

Flight Tracker

Live

macOS background service that monitors flights within 2 nautical miles of Vancouver, WA, rotating them on an AWTRIX smart pixel clock and archiving to GitHub Pages.

JavaScript · Node.js · AWTRIX · macOS LaunchAgent · GitHub Pages

Any Song Clone Hero

Live

Generate custom Clone Hero charts from any Spotify link. Downloads audio, analyzes with Gemini, and produces 4-difficulty chart files automatically.

Node.js · Python · librosa · Gemini 2.0 · yt-dlp · Clone Hero

Spotify Daily Trading Bot

Unsuccessful

Automated Kalshi trading bot predicting Spotify daily #1 songs. 84% accuracy but -$18.72 theoretical P&L. High win rate can't beat 99:1 risk/reward.

Python · Kworb · Kalshi API · GitHub Actions · Chart.js