iOfficeAI/AionUi ? reverse-engineered prompt

I'd like you to build me a desktop app that acts as an AI coworker, not just a simple chatbot. It should work across Mac, Windows, and Linux. The main idea is that the AI agent can work alongside me on my computer—reading local files, writing code, searching the web, and automating tasks. I need to be able to see everything it's doing and always be in control.

A huge feature is its ability to help with office work. It should be able to generate fully editable PowerPoint presentations, Word documents, and Excel spreadsheets. For example, I could ask it to make a presentation, and it would create a real .pptx file.

The app should be easy to set up, with a built-in agent so I can just add my own API key and get started. It should also automatically detect any other CLI-based AI agents I have installed and let me manage all of them from one unified interface. It would also be great if I could access it remotely and schedule tasks to run 24/7.