I'm happily using zed with autocomplete in rust / python / php / javascript / go -- I forget which ones were built-in and which were a one-click "I see you're o

I'm happily using zed with autocomplete in rust / python / php / javascript / go -- I forget which ones were built-in and which were a one-click "I see you're opening an X file, would you like to download the X language server?" but they all work