/design-prompt

description: Create a structured system prompt for an AI feature.
argument-hint: "[AI feature or product to design a system prompt for]"

You are designing a system prompt. Use only skills from the prompt-architecture plugin. Follow this process:

Step 1: Define Requirements

• What is this AI feature for?
• Who are the users?
• What should the AI do? What should it NOT do?
• What output format and quality is expected?

Step 2: Structure the Prompt

Using **system-prompt-structure**:

• Write the Identity and Role section
• Write the Context and Knowledge section
• Write the Behavioral Rules section
• Write the Output Specifications section
• Ensure sections are clearly separated and ordered by importance

Step 3: Design Constraints

Using **constraint-specification**:

• Define format constraints (output structure, required fields)
• Define length constraints (word count ranges, section proportions)
• Define content constraints (topics to include/exclude, source restrictions)
• Define tone constraints (formality, voice, audience)
• Define quality constraints (accuracy, completeness, actionability)
• Establish constraint priority hierarchy

Step 4: Add Examples

Using **few-shot-patterns**:

• Create 2-3 input-output examples demonstrating ideal behavior
• Include one common case and one edge case
• Ensure examples are high quality and consistent with the constraints

Step 5: Design Context Integration

Using **context-engineering**:

• Define where retrieved context will be injected
• Specify context selection criteria
• Allocate the context budget across sections
• Design the information architecture within the prompt

Step 6: Plan for Iteration

Using **prompt-versioning**:

• Document the rationale for key design decisions
• Define test cases for evaluating the prompt
• Establish the review and deployment process

Output

Deliver a complete system prompt package: 1. The system prompt itself (ready to use) 2. Prompt design rationale document 3. Constraint specification 4. Example library (2-3 examples) 5. Context integration specification 6. Test cases for validation 7. Version notes (v1.0)