ChordFlow
Inspiration for musicians based on the circle of fifths.
iPadOSmacOS
In development
Summer 2026
Inspiration for musicians based on the circle of fifths.
Diatonic chords and modal interchange offered in real time, fully aware of your current key and scale.
Finds the smoothest transition between chords, with tension and style controls to dial in the colour.
Drag chord blocks onto a timeline. Set per-chord patterns — arpeggio, strum, block — and reshape on the fly.
Drops into Logic Pro, AUM, and any AUv3 host as a MIDI FX, with full host transport and automation.
Internal clock plus a CoreMIDI virtual port routes notes to any external synth or hardware instrument.
Deterministic .mid files for sharing sketches or pulling them into any DAW for further production.
Per-chord swing and humanization controls keep generated parts feeling alive, never robotic.
Pop and jazz harmonic vocabulary at the core — extensible later with reharmonization packs.
No telemetry, no accounts, no network calls home. The app doesn't know who you are or what you write.