Solfege Library in Python. Supporting Note and Scale creation. Just pass a base Note and the library can tell all the notes in a major scale and modes (I-VII). More Info on Scale and Modes

Example C Major Scale and D Dorian:

from solfege import Scale

cmaj=Scale("C")
print(cmaj)
C D E F G A B
cmaj.name
'Ionian'
emaj=Scale("E")
print(emaj)
E F# G# A B C# D#
cdor=Scale("C", 2)
print(cdor)
C D Eb F G A Bb
cdor.roman
'II'

Also basic interval support (more will come later):

from solfege import Note

print(Note("C#").h_up())
D
print(Note("C#").w_up())
D#

Some useful scripts for example generating random key and modes to play on your instrument:

$ python3 solfege/gen_exercise.py
D [2, 5, 1, 6, 3]
C# [6, 3, 7, 2, 5, 1, 4]

Example how to generate notation for scales with VexTab:

$ python3 solfege/gen_c_modes_html.py

Then open the generated test_c_modes.html with your browser.