A small tool turns typing into lofi music while AI tools run
Keystrokes turns keyboard input into a simple lofi music track. The demo runs in a browser with no install: turn on sound, press start, and type anything. Each key becomes part of the music, and the page draws the notes live as they happen.
It is more of a playful work companion than a polished music product, meant for moments when Claude, Codex, tests, or builds are still running. The local version can listen to typing across other apps on the computer. It can also follow Claude or Codex and turn a work session into a two-part soundtrack made from both the person typing and the ’s activity.
The code is available on GitHub.
Key points
- Keystrokes turns typing into lofi music and live note visuals.
- The demo works in a browser without installing anything.
- The local version can react to typing in other apps.
- It can follow Claude and Codex during a work session.
- This is a playful companion tool, not a major release.