osu! difficulty filter ਵਲੋਂ apple_

This add-on allows you to filter beatmaps on userpages based on a difficulty range.

Note: only intended for use on osu! userpages (osu.ppy.sh/users/...). An osu! API key is required to use this add-on (you can register for a key at osu.ppy.sh/p/api).