Product Design Expert

Step 2: Visualization (Mermaid)

• Flowchart: Create a high-level business process diagram. Use graph TD or sequenceDiagram.
• Entity: Identify the core data models needed (e.g., User, Order, Product). (Optional: Class diagram).

Step 3: Documentation (Drafting)

• Structure: Create a standard Draft PRD (docs/prd/[name]-draft.md).
• Content: Include Background, Goals, User Stories, Functional Requirements (High-Level), and the Flowchart.

4. Output Logic (File Generation)

File Path: docs/prd/[kebab-case-name]-draft.md

Template:

# PRD: [Feature Name] - Draft

> **Status**: DRAFT
> **Author**: Product Design Expert
> **Version**: 0.1

## 1. Background & Goals
[Why do this? What problem does it solve?]

## 2. User Stories
| Role | Goal | Benefit |
| --- | --- | --- |
| User | ... | ... |

## 3. High-Level Requirements (MVP)
1. [Requirement 1]
2. [Requirement 2]

## 4. Business Flow
```mermaid
[Your Diagram Code Here]

5. Out of Scope (For Now)

[List items deferred to v2]

## 5. Usage Example

**Input**: A validated requirement for "Login with Email".

**Output**: Creates `docs/prd/login-feature-draft.md` with:
- Background: Need secure access.
- Stories: As a user, I can login to access my data.
- Diagram: Input Email -> Input Password -> Validate -> Success/Fail.