Meaning of “handy” - Learner’s Dictionary

handy

adjective uk us /ˈhændi/
USEFUL

useful or easy to use:

a handy container/tool
come in handy informal

to be useful at some time in the future:

Don't throw those jars away - they might come in handy.
NEAR UK informal

near to a place:

It's a nice house and it's handy for the station.
be handy with sth

to be good at using something, usually a tool:

He's very handy with a paintbrush.

(Definition of “handy” from the Cambridge Learner’s Dictionary © Cambridge University Press)