viticci/shortcuts-playground-plugin — reverse-engineered prompt

Build me a plugin called Shortcuts Playground for Claude Code and Codex that lets me describe an Apple Shortcut in plain English and get back a real signed shortcut file I can import into the Shortcuts app.

It should work on macOS, use Apple’s built in shortcuts command to sign the finished file, and include a validator so the agent can check the shortcut XML, fix mistakes, and try again before handing it to me. I want two main flows, create a brand new shortcut from a sentence, and remix an existing unsigned XML shortcut while keeping everything I didn’t ask to change.

For Claude Code, make the experience feel polished with commands like build and remix. For Codex, make it installable as a plugin too, with validation hooks if the user enables them. Include clear setup instructions, a simple self test, and save finished shortcuts somewhere easy like Documents. Look up current docs online if you need to.