Espanso
Type a short code, get a whole paragraph
What it does
Espanso is a text expander: type something like ":addr" and it swaps in your address, a signature or a code snippet. It works in any app on any desktop system.
Who it’s for
People who type the same things over and over, from emails to support replies.
Why it’s cool
Free, open source and runs on Mac, Windows and Linux, which few text expanders manage.