Need Help:NoSql database for openwrt

I’ve added a database of mysql using mariadb. However, I’d prefer using NoSql like Mongodb. I could not find any package for installation. Anyone familiar with this, or if it is not applicable…let me know. I’ve been working on this for quite a while. If it is not compatible, I’d save my time from further investigation. Thanks in advance.

You got to know any NoSql like Mongodb for openwrt