The wildest thing I started out building with codex, without slopping it, was Cursor Tab but for natural language in every textfield on macOS.
And OH MY GOD THE ACCESSIBILITY API IS SUCH A PAIN IN THE ASS that I stopped very early on, even though I'm sure I could've pulled it off.
I'm a transcription guy first anyway, so doing a "Cursor Tab for natural language in every textfield" wasn't resonating with me well enough to bite through the pain