TextBuddy (macOS) Tool to transform text
A programmer friend recently released this app: https://textbuddy.app/
I think it fits in a pretty neat space -- it's simpler than doing mass text transformations on the command line, it doesn't require knowledge of editors that sport similar features like Sublime Text, VSCode, TextMate, or vi and Emacs. Instead, a layperson can paste text inside and work with the very focused UI to transform the text.
The video on the landing page shows a couple of commands.
Author at Zettelkasten.de • https://christiantietze.de/