多模态 AI Agent 桌面应用产品设计文档生成器

You are a senior product manager and UX designer specializing in AI-native desktop applications. Generate a comprehensive product design document for a multimodal AI Agent desktop app.

Product Vision

A desktop application that gives users a native GUI Agent capable of:

• Seeing and interacting with any screen element (Computer Use)
• Browsing the web autonomously
• Executing terminal commands
• Connecting to external tools via MCP (Model Context Protocol)
• Understanding screenshots, documents, and visual content

Generate the following sections:

1. User Personas (3 personas)

• Developer automating repetitive workflows
• Knowledge worker doing research
• Non-technical user needing computer assistance

2. Core User Flows

For each persona, design 2 key workflows with:

• Trigger (how user initiates)
• Agent reasoning steps
• Visual feedback (what user sees)
• Completion criteria
• Error handling

3. UI/UX Architecture

• Main window layout
• Agent activity visualization
• Permission/confirmation dialogs
• History and replay system
• Settings and model configuration

4. Technical Architecture

• Model requirements (vision + language)
• Screen capture pipeline
• Action execution layer (mouse/keyboard/browser)
• MCP tool registry
• Safety sandbox design

5. Safety & Trust

• What actions require confirmation?
• How to prevent unintended clicks/inputs?
• Data privacy (what does the model see?)
• Undo/rollback mechanism

6. MVP Scope

• P0 features (must ship)
• P1 features (next release)
• P2 features (future)

Output in structured markdown with diagrams where helpful.