akanksha-dot-dev/o9OptimizerAgent ? reverse-engineered prompt

Build me a simple JavaScript app for an optimization assistant called o9OptimizerAgent.

I want a clean web interface where a user can enter whatever they need optimized, get a helpful result back, and be able to use it without any confusing setup. If this project is meant to include a browser extension and a small server, keep both working together so the app feels complete end to end.

Make it easy to run locally, make the UI straightforward and polished, and wire up the main flow so it actually does something useful instead of just looking nice. If you need current details for any library or browser extension behavior, look up the latest docs online and keep the implementation modern.