Chords Open Source Projects

A music theory library for Javascript

Create music with JavaScript

🎹🎸A music theory library with a command-line interface

A collection of free MIDI chords and progressions ready to be used in your DAW, Akai MPC, or Roland MC-707/101

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

A curated list of awesome sheet music software, libraries and resources.

JavaScript Chord Charts

Renders music in HTML.

String Instruments Chords Database.

Universal music theory library for iOS, iPadOS, macOS, tvOS and watchOS in Swift

🎹 plaintext music sequencer and midi shell, with vim playback and the powers of music theory 🥁

A JavaScript library for parsing and formatting chords and chord sheets

Inkscape shorcut manager

python framework for creating music applications

A Haskell library for typesafe music composition

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

A modern visual music notation, colorful and dynamic

Python library to handle musical chords.

This is a piano software that analyzes what chords you are playing in real time by algorithms based on music theory. This piano software supports MIDI keyboard, computer keyboard, play and analyze MIDI files and so on.

A (very incomplete) project that combines machine learning with music.

A music theory binary and library for Rust / JS.

React library for easily generate guitar/ukulele SVG chords

music theory library for javascript

Swift library for music theory

The definitive chord symbol parser and renderer for Javascript/NodeJS.

MIDI Jar is a tool box for musicians, learners, streamers, that want to route MIDI message between devices, and display a piano or chords while playing, and integrate it on a video or on a Twitch stream.

A Clojure data -> music library

Utilities for reasoning about musical notes, frequencies, and intervals

R interface to D3 chord diagrams

Work with chord sheets (chords over lyrics or inline in brackets) in Obsidian: Chord diagrams for guitar, ukulele and mandolin, transpose, autoscroll and more. Works in Live Preview and reading mode.

Automatic chord recognition with PCP (Pitch Class Profile)

An analysis of hooktheory's db, represented as a sankey plot

A music theory library for Swift OS X and iOS apps.

Working repository to model SA key caps

🎸 Find chords for any string instrument quicky & easily 🎸

Cleaned version of the Nottingham dataset

Chromatone is a digital garden of visual music theory and a collection of visual music instruments

Map pairs of simultaneously pressed keys to commands

Draw guitar chord diagrams on HTML5 canvas

DSP algorithms for chord detection + key estimation

A guitar chord diagram drawing library built in Swift

A ChordPro file parser and editor for Linux. Show the song with the chords for guitar, guitalele or ukulele.

An application that predicts the chords when melspectrograms of guitar sound is fed into a CNN.

:guitar: A Javascript library for dynamic chord recognition, generation and graphic representation for any fretted instrument.

Touchscreen virtual music instrument in Lua

Western music theory library in C

A Ruby DSL for printing guitar chords

Virtual analog synthesizer for Python

A Ruby DSL for making music

Visualizations relationships or network flow with a circular layout.

:headphones: lead sheet datasets in various formats

🎸吉他和弦图生成、指板分析、和声进行的综合乐理WebApp

:guitar: Python API which scrapes ultimate-guitar.com for guitar chords

jQuery plugin that lets you transpose chords in a plain text song

🎸 A web app to visualize scales, chords and arpeggios on all kinds of fretboards.

R package to extract music chords

UkeGeeks Scriptasaurus creates fingering diagrams by reading plain text or ChordPro ukulele songs. Examples and documentation at UkeGeeks.com

ChoCo: the Chord Corpus

A chord identifier and harmonizer for MIDI files