Building a CAGED Chord App with React & TypeScript

Hey, Radzion here. In this video, we dive into the CAGED system by visualizing the five essential open chords—C, A, G, E, and D—that form the foundation of guitar theory. Learn how to create a dynamic page using a constant array in TypeScript to render each chord with precise finger positions on the fretboard. This step-by-step tutorial is designed to build your understanding incrementally, setting you up for more advanced CAGED applications in future videos. Demo: https://pentafret.com/ GitHub: https://github.com/radzionc/guitar Blog Post with Code Snippets: https://radzion.com/blog/caged Mentioned in this video: Build a Guitar Scale Visualization App with React, TypeScript, and Next.js: https://youtu.be/Zox_7loIJsk Don't forget to like and subscribe for more guitar theory tutorials!