Akai MPC stuff: Chord Progression Generator, MIDI program files for Roland hardware etc.
Open, math-driven chord book for Brazilian viola caipira, guitar, cavaquinho and other string instruments. Chords are computed from intervals, so any tuning works. Free software (AGPL-3.0), no ads.
Voicings — piano and guitar chord diagrams for any chord (triads, sevenths, sus/add, extended & altered), with three real, distinct guitar voicings per chord across the neck.
SVG chord and scale diagram renderer for fretted, keyboard and bowed instruments. Zero dependencies, 23 kb.
Cross-platform chord reference app for guitar, piano, and ukulele. React Native mobile app + React/Redux web app sharing the same data engine and Redux store. Chord diagrams, scale viewer, and music theory — all offline-first from open-source JSON databases.
Free guitar & piano chords and lyrics for 260,000+ songs — ChordRoom.com
Worship songbook PWA - lyrics + chords, live transposition, offline guitar chord diagrams, per-service set lists, bilingual songs, and a true-black stage mode. Vanilla JS, no build step, Supabase catalog.
To associate your repository with the chord-diagrams topic, visit your repo's landing page and select "manage topics."