Where it started
The first version, made for a few friends.
New
Hold a key, talk, release
Typing a long message is slow, and saying it is faster than typing it.
The first version does one thing: hold a key and talk, release it, and what you said is pasted where your cursor is. The speech is transcribed by Whisper on your own Mac, so nothing you say leaves it. It is installed from the terminal and still needs a few other tools next to it.