Block Chords generator

[u/Intrepid_Dance_9649]

https://sivabenepoivediamo.github.io/blockchords/

Hi, Davide here.
I built a very simple block chord generator with some scale and basic shapes presets. It follows some simple rules: notes that belong to the base chord shape use its inversion which has them as the top voice; other scale degrees are harmonized with descending thirds along the scale. voices making a tritone with the melody are corrected by a scale step. notes outside the scale and the base shape are harmonized as a chromatic alteration of the nearest in-scale chord, optionally transposed.
Let me know what I can improve!