How can i create control curves for animated ?

Support Animation and Rigging
1

hi all
how can i create control curves for animated ?
any have addon that automatically does exist? like maya


i make a character with rigfy , now i want to add controlcurves

tankx

2

If you mean the custom bone shapes

Screen Shot 2013-10-25 at 17.12.27.jpg372×629 48.8 KB