shamghan/PromptAgent — reverse-engineered prompt

Build me a simple browser app called Prompt Agent Portal. I want a form where I can enter structured coding context like file name, class, method, line number, Azure DevOps task, a short description, and what I want help with. When I submit it, the app should send that info to the Groq API and give me one clean prompt that is ready to paste into Claude.

Please keep everything client side with no backend or database. I also want a settings area where I can edit the system prompt used behind the scenes, save it in the browser, and reset it back to the default. Show the generated prompt in a nice output box with copy and regenerate actions. Save my last 10 generated prompts in browser storage so I can reopen and reuse them later.

Make it feel polished, fast, and easy to use, and wire up the environment variable for the Groq API key. You can look up current docs online if needed.