This repository is a tool for visualizing and searching guitar fretboards, chords, and scales. Below is an overview of the main files and directories:

• index.html Menu for all fretboard tools.

• chord.html Lookup chord from fretboard.

• position.html Displays CAGED system, pentatonic scales, etc.

• scale.html Lookup scale from notes or chord.

This project uses Vite for development and building.

npm install

Start the development server:

npm run dev

Build the project for production:

npm run build

The output will be in the dist/ directory.

# Run tests once
npm run test:run

# Run tests in watch mode
npm run test

# Install browsers (first time only)
npx playwright install

# Run E2E tests
npm run test:e2e

• CI: Runs unit tests and E2E tests on every push to main and pull requests.
• Deploy: Automatically builds and deploys to GitHub Pages when changes are pushed to the main branch.