circle-of-fifths

🎹 Memorize piano scales with ease! A piano practice program w/ MIDI support. Consider it an interactive reference manual

Interactive Piano Scales Trainer with MIDI Mastery 2026

AI Piano Scale Coach 2026: MIDI Trainer and Interactive Practice Guide

A tool to experiment with music harmony, learn music theory and compose music.

Cholidean Harmony Structure

A quick interactive reference Camelot Wheel (based on the "circle of fifths") for DJs interested in harmonic mixing

circle of fifth

Simple Circle of Fifths application showing chords in key, notes in chord, and suggested chord progressions for each key and mode.

Akiyoshi KAMIDE's homepage on GitHub pages. Includes the ClockChord (Musical Chord Instrument) web page.

Tonnetz Pro: A free, offline-capable, multitrack browser DAW and isomorphic synthesizer built with the Web Audio API

A html/css JavaScript creating the circle of fifths including major key and minor key parallels as well as showing the chords of a key when clicked.

Music Theory Maestro — a universal SwiftUI iPhone & iPad app teaching music theory from basics to advanced: notation, clefs, scales, the circle of fifths, chords, and Grade 1–8 mock exams.

Interactive circle of fifths as composition tool and performance instrument

Learning music theory through an interactive Circle of Fifths visualization. This educational tool combines visual design with audio feedback to help users understand key relationships, scales, and chord progressions.

Interactive circle of fifths

Visual Theory & Creative Studio - A Sensement Music Project

Interactive circle of fifths with chords and modes; also plays chords using howler

A web app to export guitar theory(circle of fifths for now) to PDF

Keys — a simple, immediate tool for finding the key signature of any major key. Pick a root note and see how many and which accidentals make up the scale.