KaoLost277/Auto_Expression_With_Power_automate ? reverse-engineered prompt

Build me a clean browser based tool for Power Automate users that lets me paste in JSON, view it as a collapsible tree, search through keys and values, and click fields to copy the right expression for use in a flow.

I want it to generate Power Automate style paths like outputs('Action')?['field'] and also let me switch on a null safe version so it wraps missing values safely. It should also be able to turn the pasted JSON into a Parse JSON schema I can copy straight into Power Automate.

Make it feel fast and simple, with dark mode, multi select for copying several fields at once, and an easy way to paste a custom action name or prefix. Keep everything client side so the JSON never leaves the browser. If you need current docs or expression details, look them up online first.