This looks excellent for my use case, which is visualizing viroid and viroid-like circular genomes. Right now, I reluctantly use the R version but am eager to try this out. I spent countless hours making this figure [1] for my last paper and am quite confident that would have saved me a ton of time.
If you get a chance, please do publish this package in something like the Journal of Open Source Software so that I can cite it. Thanks for sharing this tool!
[1] https://www.cell.com/cell/fulltext/S0092-8674(22)01582-3#gr4