FlutterFlow/flutterflow-claude ? reverse-engineered prompt

Build me a Claude Code plugin marketplace setup for FlutterFlow so people can install one plugin and start using FlutterFlow AI with almost no friction.

I want the plugin to automatically handle the FlutterFlow CLI setup when a session starts, check for updates, and clearly tell the user what to do if Dart is missing instead of just failing. It should also ask for the FlutterFlow API key in a safe way, store it securely, and make sure the key is available to the CLI without the user having to paste it into chat.

Please include a simple guided build flow that helps Claude initialize a workspace, understand the project, validate changes, and then apply them. It should work nicely from Claude Code and avoid the usual shell and PATH issues. If you need to look up current docs online while building it, go ahead.