Your Creative Tools

MIDI Designer

End writer's block with controlled MIDI generation for chord progressions, melodies, basslines, and fuller arrangement ideas.

Harmonic Map

Browse saved chord movement visually, audition, and lock down the harmonic base before arranging.

Theory Library

Practical music theory lessons and production-friendly explanations when you want the reasoning.

MIDI Packs

Download curated MIDI packs. Progressions, and rhythms, ready for production.

Information & Support

Support Development

Want to support the project? Probably a Patreon coming soon!

Our Mission

Learn about our vision and what we want to achieve.

Get in Touch

Have questions or suggestions? Found a bug? Reach out to us.

Start with harmony in the Harmonic Map, build a full idea in Starts, grab downloadable MIDI in Packs, or read up in Learn.