A fonts browser that makes playing with typography feel like an actual joy. You scroll through thousands of fonts with smooth infinite loading, tap one, and watch the card elegantly expand into a full-screen playground where you can tweak sizes, weights, line heights, and colors. The color wheel checks contrast for readability, sliders buzz with haptic feedback, and everything responds instantly as fonts download in the background. It's the kind of app where you lose track of time just experimenting.

Fully interactive 3D Rubik's Cube built entirely in SwiftUI and SceneKit. You can swipe to spin individual layers, drag to orbit the whole cube, and it shuffles itself with 20 random moves when you open it. The gesture system is genuinely smart: it watches how fast and far your finger moves to decide whether you're trying to rotate a slice or just looking around. There's haptic feedback and animated gradient background with ripples.

Envelope opening interaction that feels surprisingly satisfying to use. You swipe up to open the envelope, and as you drag, the flap rotates in real time with your finger. Once you hit the halfway point, a blue card slides out with a smooth multi-stage animation—it pops up, then settles down with a little bounce. When it fully extends, 150 confetti particles fly out from the sides, and your phone buzzes continuously as you drag to give it that tactile feel. The background shifts from tan to olive-green when opened, and the whole thing responds to how you tilt your phone thanks to the gyroscope tracking.

Credit card tracker with a Safari-style card interface where stacked cards rotate on its X-axis from -10 to -60 degrees based on scroll position. Pinch inward to compress them and see your total bill, or tap a card to flatten it and reveal details. The pinch animation happens in two choreographed phases—cards rotate to flat sequentially with 0.1 second delays, then slide down 40 points, all synced with haptic feedback. The rotation is calculated in real time using GeometryReader tracking scroll offset, and bill amounts count up with a custom 0.8 second animation.

WatchOS step tracker with a goal-setting interface and real-time progress visualization. You use the Digital Crown to set your daily step goal by spinning through a spiral animation, then the main view shows a circular progress ring that updates live as you walk. The app pulls step data from HealthKit using background observer queries, so the count refreshes automatically without you opening the app. Everything is dark-themed with geometric visuals—circles and spirals—and animations run between 0.3 to 0.8 seconds for smooth transitions. It's built with SwiftUI using an MVVM-ish pattern where HealthKitManager handles all the data as an ObservableObject with @Published properties, and views react instantly when step counts change. Simple, focused, and follows watchOS best practices.

This iOS app makes trip planning super simple. Users just type what they want in everyday language like "I want to go to Barcelona next week with my family" and the app does all the work. It instantly searches for flights, hotels, things to do, and weather—all at the same time—and shows everything together in one screen within seconds. Users can see flight prices, hotel pictures and ratings, fun activities to try, the weather for their trip dates, and helpful tips like how much food will cost and what language people speak there. There's even a map showing the flight path. Instead of opening 5-6 different websites to plan a trip, users get everything they need in one place with just one search. It saves tons of time and makes planning a vacation much less stressful and confusing.

A macOS sidebar calendar application that displays Google Calendar events in a sleek, auto-hiding dock panel on the left side of your mac. The app includes meeting reminders and a countdown timer for upcoming meetings. It removes the idea of calendar living in your browser, now you can just move your cursor to the left and access your calendar.