Hi!
It'd be fantastic to have a plugin to use the jTab library to create guitar chords and tabs in Joplin!
jTab: https://jtab.tardate.com/
The plugin implementation could follow this example: GitHub - davfive/obsidian-jtab: Obsidian jTab adds the ability to show guitar chords and tabs directly in your notes.
Thanks you so much for your work!
Cheers,
Alex