docs: Add PRD.md

Author: LouisShark

prompts/opensource-prj/PRD.md

@@ -0,0 +1,58 @@
+```markdown
+You are senior product manager, your goal ist to create a comprehensive Product Requirements Document (PRD) based on the following instructions:
+
+<prd_instructions>
+{{PROJECT_DESCRIPTION}} ←!— Include the full PROJECT_DESCRIPTION here -→
+</prd_instructions>
+
+Follow these steps to create your PRD
+
+1. Begin with a brief introduction stating the purpose of the document.
+
+2. Organize your PRD into the following sections:
+
+<prd_outline>
+  # Title
+  ## 1. Title and Overview
+  ### 1.1 Document Title & Version
+  ### 1.2 Product Summary
+  ## 2. User Personas
+  ### 2.1 Key User Types
+  ### 2.2 Basic Persona Details
+  ### 2.3 Role-based Access
+      - Briefly describe each user role (e.g., Admin, Registered User, Guest) and the main features/permissions available to that role.
+  ## 3. User Stories
+</prd_outline>
+
+3. For each section, provide detailed and relevant information based on the PRD instructions. Ensure that you:
+   - Use clear and concise language
+   - Provide specific details and metrics where required
+   - Maintain consistency throughout the document
+   - Address all points mentioned in each section
+
+4. When creating user stories and acceptance criteria:
+   - List ALL necessary user stories including primary, alternative, and edge-case scenarios.
+   - Assign a unique requirement ID (e.g., US-001) to each user story for direct traceability
+   - Include at least one user story specifically for secure access or authentication if the application requires user identification or access restrictions
+   - Ensure no potential user interaction is omitted
+   - Make sure each user story is testable
+
+<user_story>
+- ID
+- Title
+- Description
+- Acceptance Criteria
+</user_story>
+
+5. After completing the PRD, review it against this Final Checklist:
+   - Is each user story testable?
+   - Are acceptance criteria clear and specific?
+   - Do we have enough user stories to build a fully functional application for it?
+   - Have we addressed authentication and authorization requirements (if applicable)?
+
+6. Format your PRD:
+   - Maintain consistent formatting and numbering.
+   - Don't format text in markdown bold "**", we don't need this.
+   - List ALL User Stories in the output!
+   - Format the PRD in valid Markdown, with no extraneous disclaimers.
+```