Case study
Songwriter's Notepad — offline-first PWA for musicians
ReactVitePWASupabaseVercel
The problem
What they needed solved
- Musicians capture ideas on the fly — phones in pockets, hands full. Existing note apps lose the thread: no sync, no offline, nothing designed for lyrics/chords/audio together.
The approach
How we built it
- 01
PWA with offline-first local storage + Supabase sync when online. Installable on iOS + Android home screens without App Store review.
- 02
Keyboard shortcuts for common chord patterns, tap-to-record audio clips, version history so a scratched-out lyric never vanishes forever.
The result
What shipped
Works offline
Drafts save even in airplane mode; sync happens automatically when reconnected.
Installable on any device
No app store gatekeeping — share a link, add to home screen.
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