Cloudflare Pages
FretFlow
A browser-based guitar practice app with Guitar Hero-style chord lanes, selectable tempo, optional fret positions, and microphone pitch-class checking.
What it explores
Making musical feedback visible while someone practices.
The repo describes a static app that deploys directly to Cloudflare
Pages under the fretflow project. The experiment tests whether a
lightweight browser UI can combine timing, chord display, and audio
analysis without a heavy backend.