Designed by yours truly and one of the workers (5)

I believe the answer is:

meant

I'm a little stuck... Click here to teach me more about this clue!

'designed' is the definition.
(thesaurus)

'yours truly and one of the workers' is the wordplay.
'yours truly' becomes 'me'.
'and' is a charade indicator (letters next to each other).
'one of the workers' becomes 'ant' (I can't justify this - if you can you should give a lot more credence to this answer).
'me'+'ant'='MEANT'

'by' is the link.

Can you help me to learn more?

(Other definitions for meant that I've seen before include "Deliberate" , "planned" , "Aimed" , "proposed" , "designed" .)

I've seen this clue in the Evening Standard.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.