Sweet, want to take over maintaining it overall? Looks like you forked kentmccullough's 5E-only version and released this a few days after I took started posting multi-ruleset-supporting versions in his thread.
I can give you access to
the existing mainline repo.
I took it over 17 days ago and fixed a bunch of bugs and tidied up a lot of the codebase (some of which it looks like you also did), but I don't really have time to give it all the attention it deserves.
Pretty hilarious that we did this almost in parallel.