Life & fun · November 16, 2025
Melodic Mind- A music creation/learning app I've been building 7+ years
Many years ago I posted here about Scale Heaven, a website that had nice UI showing every scale and chord that exist, and it exploded. Melodic Mind is that, but x100.
In plain words
Melodic Mind is a music creation and learning app that displays scales and chords with an expanded, comprehensive interface. Built over seven years of development, it serves musicians and learners seeking to understand music theory and composition. The app distinguishes itself through its significantly enhanced version of popular scale and chord visualization tools, offering substantially more content and functionality than previous similar resources.
written from the facts on this page · September 2026
Does the same job
all alternatives →

- CACadence – A guitar theory appOct 2025 · cadenceguitar.com · ▲195
Hello HN, I just released this music theory and ear training mobile app for guitar which I've been working on for a bit more than a year on the side. The idea was to make something for the eternally "intermediate" guitarist (myself included). There are a lot of beginner apps which rely on learning songs, toolkits which give you a bunch of stuff with no explanation but not many in-between apps to actually learn and practice more generic and somewhat advanced stuff. The app contains short lessons, recaps and most importantly challenges (visual, audio and pure theory) along with a very complete…
- SHScale Heaven – Browse and play any scale/chord, chord progression2019 · scale-heaven.com · ▲231

- IMI made a tool for learning scales, chords, and how to combine themMay 2026 · projects.alesh.com · ▲36
This started out when I vibe-coded a guitar scale fingering generator. It came out pretty good, and I started adding stuff to it: chords, then how chords and scales interact. Then I added charts for other instruments I mess around with: piano, cello, alto recorder. There's a complexity toggle to go from basic harmony to extended/experimental stuff. It's honestly still mostly a toy, but I thought other people might be interested in playing with it. Source is on github, so it's easy enough to run locally and fork. https://github.com/aleshh/gtr-scales
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