My favorite thing today is how filled with Joy people have been aside from the few odd confused people who seem to think they were never graded for adults and weirder that Janice is coded MAHA.
Fer Sure...
the tool I mentioned is at GitHub - G-Ambatte/APItoHB: A tool to convert API responses from DND5eAPI.co into Homebrewery formatted Markdown. though it's solidly a work in progress
One of the other Devs on Homebrewery has a work-in-progress tool that pulls from D&D 5th Edition API and spits out Homebrewery-style Markdown. I don't know if it's public yet.