NoteLyric

Practice Harmonically

Browser-first chromatic harmonica practice app built with Next.js + TypeScript.

Try Online at:

https://note-lyric.vercel.app/

What it does

• Generates notation practice for:
  • Scales
  • Chords / Arpeggios
  • Sight Reading
• Renders notation in-browser with OpenSheetMusicDisplay
• Exports SVG, PNG, MusicXML, and supports print-to-PDF
• Uses presets and validation to keep generation practical

UI

The app uses a lightweight UI layer with Mantine UI plus small custom overrides.

Local development

1. Install Node.js 20+.
2. Install dependencies:

npm install

3. Start:

npm run dev

4. Open http://localhost:3000

Test

npm test

Deploy

Deploy directly to Vercel Hobby from GitHub. No MuseScore or other desktop binaries required.