the-open-agent/openagent ? reverse-engineered prompt

Build me a self hosted personal AI assistant web app that opens on localhost and feels like a polished product, not just a demo. I want a chat style interface where I can connect different AI providers, switch between them per conversation, and ask questions over my own documents with a searchable knowledge base.

It should also be able to act on my behalf, like browsing websites, filling out forms, running shell commands, and doing coding tasks, with clear step by step logs so I can see what it is doing. I want support for adding external tools through MCP, plus a way to upload common office files and have them indexed for RAG.

If possible, include a simple workflow builder for multi step automations, basic usage stats, and admin screens for managing tools and activity. Make it easy to run locally or with Docker, and if you need to check current docs for any integrations, go ahead and look them up online.