It will be great is we have auto complete code assistant like this one.
Regards
https://github.com/digitronac/phalcon-ide-stubs
stubs for phalcon php.
Hope it helps.
This one is maintained by Phalcon Teams :
https://github.com/phalcon/phalcon-devtools/tree/master/ide
I suggest to try Codelobster - https://www.codelobster.com - for Phalcon code assistance