who the hell is duc? :enbyfied: :verifiedcat: (@duc)

does anyone know of a good crossword generator? what i mainly need is:
- ability to use custom wordlist
- support for non-english characters
- ability to have some letters set manually

if i can prioritize specific words, that's nice (tho that's kind of covered by manual input). i have found this so far, which seems promising: github.com/S0mbre/crossword

but i wanna see if there's anything else before i just dive into every result i find on the internet