Rewire Text is available. It is the first app from Sunset Mesa Software.
Rewire Text is a system-wide text utility for macOS and Windows. Select text in any app, press a hotkey, and a command palette opens. Pick a transform and your selection is replaced in place. Some transforms run locally on your machine. Others use AI. The motion is the same for both.
A few things worth calling out: It works in any app, not only an editor or a browser. The deterministic transforms (case conversion, encoding, whitespace cleanup, slugs, Markdown, and more) need no key and no network. The AI transforms are bring-your-own-key, and you can also point them at a model running locally, so your text does not have to leave your machine.
The essentials: Rewire Text is a one-time purchase of $29. One license covers two devices and works on both macOS and Windows. There is a 7-day trial with everything working, so you can try the whole thing before you decide.
Rewire Text works the way Sunset Mesa is meant to: buy it once, own it. If you want the reasoning behind that, the why page lays it out.
See the Rewire Text page for the full transform list, the AI setup, and where to buy. We have a lot of updates planned, and the changelog tracks what has shipped.