Piano Teacher

Sep 2025 - Personal Project

GitHub Repo: https://github.com/Callum-OP/Piano-Teacher
View GitHub Pages website: https://callum-op.github.io/Piano-Teacher

JavaScript, HTML, CSS

Built a piano teaching app that will make it easier to learn how to play music on the piano as a beginner. It visualises sheet music so that the user can follow along and gives them full control over how quickly it is played.

The app has been published on Itch.io and the Microsoft Store. A native mobile version is planned for release in the future.

Features:

• Play a piano directly on screen using touch.
• Autoplay mode that plays entered sheet music automatically.
• Select from a preset list of music or upload a midi file or enter notes directly.
• Can pause, rewind or fast forward as well as change tempo (speed) or volume during autoplay.
• Can extend the piano to see and use even more keys or use a smaller piano and change the octaves used.
• Can sort entered notes into left and right hand.