Ported Mikutap app for macOS. Works exactly like https://aidn.jp/mikutap/, but captures your keystrokes globally and runs as your wallpaper.
This app will run as your wallpaper and monitor your keystrokes on any other app so you can enjoy your very own Miku song while doing other stuff (such as writing papers).
Installation
Download the binary in releases and run.
Please grant the permission when macOS asks for it and relaunch the app.
Build from source
Clone this project and run:
Icon
Icon by Rebecca Sue.