Chord Book

chordbook

Chord sheets and tab for guitar and ukulele.

chordpro

A ruby parser for the chordpro song file format.

editor

The ChordPro editor used by ChordBook.app

onsong

A JavaScript library for parsing and formatting chord sheets in the OnSong File Format.

ChordSheetJS

A JavaScript library for parsing and formatting ChordPro chord sheets

tuner

A web-based tuner library for stringed instruments

ChordFiddle

Online chord sheet playground - edit, render and transpose chord pro

codemirror-lang-chordpro

ChordPro support for CodeMirror

chords-db

String Instruments Chords Database.

vexchords

JavaScript Chord Charts

iosunmute

Enables web audio playback with the ios mute switch on

metronome