Music Notation Python Packages

verovio

🎵 Music notation engraving library for MEI with MusicXML and Humdrum support and various toolkits (JavaScript, Python)

pyharmonytooling

python code to manage music harmony

maelzel

A framework for computer music in python

neoscore

A graphical musical notation library

flat-api

Flat API Client

lumachords

Convert piano tutorial videos into MIDI, MEI files or videos with beautiful sheet music overlays! LumaChords uses computer vision to detect piano keys and falling notes in Synthesia-style tutorial videos, then generates musical notation synchronized with video playback.

pyrealpro

Tools for building iRealPro songs.

jgb-editor

간단한 정간보 편집기 / a simple Jeongganbo editor

ptttl

Superset of NOKIA's RTTTL which adds polyphony & vibrato. Includes Python and C implementations.