chords

A music theory library for Javascript

Create music with JavaScript

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

freetar - an alternative frontend to ultimate-guitar.com

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

A JavaScript library for parsing and formatting chords and chord sheets

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

A modern visual music notation, colorful and dynamic

Python library to handle musical chords.

A music theory binary and library for Rust / JS.

Swift library for music theory

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

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

DSP algorithms for chord detection + key estimation

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

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

A ChordPro file parser and editor for macOS Sequoia. Show the song with the chords for guitar, guitalele or ukulele and export them to PDF.

Touchscreen virtual music instrument in Lua

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.