[[!comment format=mdwn
 username="Ilya_Shlyakhter"
 avatar="http://cdn.libravatar.org/avatar/1647044369aa7747829c38b9dcc84df0"
 subject="new backends"
 date="2022-04-17T19:02:09Z"
 content="""
>What do you think about a new backend?

See the \"External backends\" section on this page for info on adding your own backends.
"""]]