Erik Nielsen
Design and engineering, Stockholm
Kuta: treadmill interval training app for iOS with 23 workouts including 12-3-30, HIIT and Norwegian Method.
Lockpaw: free, open-source macOS app that locks your screen with a hotkey without sleeping the Mac, so AI agents and long-running tasks keep going.
Velm: private iOS quit tracker for ZYN, snus and nicotine pouches.
Dela: minimalist iOS puzzle game: cut abstract shapes into two perfectly balanced halves.
Tintpad: free, open-source macOS launcher that opens your repos in a terminal with Claude Code, Codex or any coding agent already running.
