Professional racing compass for sailboat racers. Fullscreen heading display race start sequence timer. Built on CoreMotion.
Water current meter for racing sailors. Measures set and drift via GPS displacement between two endpoints. One-time purchase, works fully offline. No subscription, no cloud dependency.
Shared todo lists built for couples. Real-time Firebase sync, QR-code partner linking, and a points system that keeps both people honest. Couple's Mode syncs all lists by default.
Clipboard manager built for speed. Instant access to copy history across iOS. Clean, distraction-free interface designed for people who work fast.
Professional image compressor and batch processor for macOS. Format conversion, quality control, and drag-and-drop batch processing — built for developers and creators who ship assets at scale. Native AppKit, no Electron.