I've yet to find a place where you can securely create accounts from the claims, without the need to know any code. I was hoping SteemConnect would add this to their list of tools, as they have with the Claim Account page.

This is possible with steemworld.org. A big advantage there is that you can create accounts with public keys (=without knowing the master password of the new account). This is IMO a very important feature when creating accounts for others!