A music theory library for Javascript

Chord and accompaniment generator, pure python package that generate chord progression and accompaniment according to given melodies. Code for paper AccoMontage2: A Complete Harmonization and Accompaniment Arrangement System.

Let's share your chord progressions!

Chord Charts. Evolved.

Text-based chord progression editor

Convert chord progressions from midi files to Plugin Boutique's Scaler sets.

Create, manage, import/export and format chord charts, for printing and for on-screen viewing

A Python 3 package that provides a musical framework to analyse chords

.NET C# Web Application for Generating a Solo-Melody Over a Given Midi-Playback & Chord-Progression 🎶

Declare chord progressions and arpeggios (using rhythms), listen to them, and visualize them in order to play them on different instruments, or export them as MIDI or integrate the musical composer tool in your DAW.

An iOS Chord Progression Ear Trainer

"Chords" is an android application that helps the musician to make chord progressions easily and quickly.

Obsidian plugin. Playing Music Macro Language and Chord notation.

A professional post tonal music analyzer (unfinished). We will try to put all of the concepts about post tonal theory in the package.

A converter from chord progression strings to AST built in Rust that outputs wasm, so it can be used from JavaScript too.

Play chord progressions and melodies

Visualize and preview written chord progressions

This project generate chord progression by plotting a function curve that defines the color changes (defined by Tian) of chords. You can use it to find some inspiration when composing.

React components used by akoroke.com to extract music chords

Machine learning model for predicting chords given a melody