Music Theory Python Packages

partitura

A python package for handling modern staff notation of music

pytheory

Music Theory for Humans.

galdr

galdr — AI music perception framework. Translates acoustic signal into structures an LLM can encounter. Stateful listener, pattern analysis, harmonic decomposition.

birdears

Functional ear training for musicians

musictool

set of tools to work with scales, modes, modulations, chord progressions, voice leading, rhythm and more

pyharmonytooling

python code to manage music harmony

musiclib

Set of tools to work with scales, modes, modulations, chord progressions, voice leading, rhythm and more

pitchplots

Plotting library for note distributions in different representations of tonal space

mutwo-music

music extension for event based framework for generative art

jchord

Python toolkit for working with chord progressions

musicpy

Musicpy is a music programming language in Python designed to write music in very handy syntax through music theory and algorithms.

capo

Capo: A Python Library for Guitar Chord Transposition

peachplumear

A simple user interface to help you train your ear to musical intervals.

klang

Block based synthesis and music library for Python

opycleid

Opycleid - A Python package for transformational music theory

aulos

Python library for speech processing and analysis from a music theory perspective.

scales-py

A tool to generate stringed instrument visual aids

celeritas

High-Performance Music Engine - Python bindings for Celeritas

fluxem

Deterministic domain encoders with embedding-space arithmetic (IEEE-754 semantics)

musthe

Music theory implemented in Python. Notes, intervals, scales and chords.

sebastian

symbolic music analysis and composition library in Python

tpu

A set of awesome scripts that aim to facilitate musicians with programming background ;)