Fretboard Theory in Code: Visualizing Guitar Scales with React & Next.js

In this video, we’ll build a guitar scale visualization app using React, TypeScript, and Next.js. This project helps you learn and explore scales directly on a virtual fretboard, making it easier to understand musical patterns and improve your playing. Try the Demo: https://pentafret.com Check the Code on GitHub: https://github.com/radzionc/guitar Read the Detailed Blog Post with Code Snippets: https://radzion.com/blog/guitar We’ll start with the RadzionKit starter for a productive React setup. By generating static pages for each scale pattern, our app becomes SEO-friendly and fast, perfect for musicians and learners who want direct, shareable links to specific scales. Along the way, we’ll discuss project configuration, dynamic routing, rendering scales, and leveraging utilities for layout, positioning, and styling. Mentioned in this Video: Implementing a Custom Dropdown Component in React with TypeScript and Floating-UI: https://youtu.be/qhdqL_2JB7g If you enjoyed this tutorial, please like, subscribe, and share. Hit the notification bell so you won’t miss future videos on building interactive React applications, UI components, and more. Happy coding and happy playing!