Help with addon

[faghaq]

https://www.youtube.com/watch?v=tUL6GVDingQ

In this video there is addon which show spells in mid any1 know the name of it,would apprciciate it.

[RonCKoster]

looks like weakaura's (only displayed on "in combat" )
if u need help i used this guide
https://www.youtube.com/watch?v=VWII7QlQwHU

hope it helps :)