Hello fellow roundcubers,
I am a big fan of roundcube identities, but I always found creating them kind of a hassle, I mean you can customize many things from the Identities menu, but often I find myself creating simple aliases for example john+amazon@example.com, for this adding signature, etc. is kind of overkill.
So I have created a plugin that adds a small identity creation button right into the Compose window next to the from field:

A quick and simple way to create new identities on the go!
More info at https://plugins.roundcube.net/#/packages/codeshelldev/quickidentity,
or just install it via
composer require codeshelldev/quickidentity
Hope this helps someone out!
