fasthelper
nounUK /ˈfɑːstˌhelpə/
US /ˈfæstˌhelpər/
A fasthelper is someone or something that helps you very quickly.
My little robot is a fasthelper when I need to find my shoes.
OTHER MEANINGS
2. A tool or app that makes a job go faster.
This fasthelper app cleans up my files in seconds.
3. A person who rushes to help others in an emergency.
The fasthelper arrived with a first-aid kit before anyone else.
4. A shortcut or trick that saves time.
Learning keyboard shortcuts is a great fasthelper for typing.