Opsu is an open-source osu! client now on android!
You can download beatmaps from anywhere you want and play them on your phone!!!
Opsu is published under the GNU GPL v3 licsence
The code for Opsu can be found here:
https://github.com/itdelatrisu/opsu
Opsu's fork for android is here:
https://github.com/fluddokt/opsu
Code for this app:
https://github.com/AnirudhRahul/opsu
Credits for everyone who contributed their artwork to this app are here:
https://github.com/AnirudhRahul/opsu/blob/master/CREDITS.md
