Walnutplay
  • MeowMouse
  • Random Gua
  • Ripple
  • WatchMetronome
  • AppMemo
Independent app studio

Walnutplay

Small, focused apps for everyday work, play, and quiet connection. Each product is built around one clear job, then polished until it feels effortless.

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5
Products
3
Platforms
2
Domains

Featured product

MeowMouse

MeowMouse banner

Product lineup

Useful tools with their own personality.

From app-aware notes to random pickers, mouse shortcuts, widgets, and Apple Watch utilities, Walnutplay keeps each experience direct and lightweight.

MeowMouse banner

MeowMouse

Put Space switching, app switching, App Exposé, Mission Control, and other built-in macOS actions on side buttons, hold-clicks, or scroll gestures. Frequent navigation takes one mouse action and can feel up to 10x faster once it is muscle memory.

macOSSpacesShortcuts
Random Gua banner

Random Gua

Settle choices with a random picker app for coin flips, dice, lucky colors, custom wheels, random numbers, text picks, and iCloud sync.

RandomizerFunDaily
Ripple banner

Ripple

Share a simple status or note through iPhone Home Screen and Lock Screen widgets with private iCloud sharing and no chat pressure.

WidgetsPresenceiOS
WatchMetronome banner

WatchMetronome

An Apple Watch metronome app with haptic cues, vibration-friendly controls, Digital Crown BPM, time signatures, accents, and bar mute training.

MetronomeApple WatchBPM
AppMemo banner

AppMemo

Write fast Markdown notes in a clean macOS interface, with per-app hiding, auto-hide, note locking, slash commands, and frontmost window control.

NotesWorkflowmacOS

Fun

Make technology delightful.

Creative

Turn ideas into impact.

Advance

Drive progress forward.

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