# Tool: Generate Prompt for Weekly Newsletter Content

> Engineers prompts for drafting engaging weekly email newsletters with subject lines, personal intro story, curated news links, and reader engagement questions.

**Category**: prompts-writer | **Target AI Models**: Gemini 3.6 Flash, Claude 3.5 Sonnet

## Domain Parameters:
- `newsletterStyle` (select): Newsletter Editorial Layout (Default: "Curated Digest")
- `subjectLineCount` (select): Subject Line Options (Default: "3 Lines")
- `subscriberPoll` (toggle): Include Interactive Subscriber Poll (Default: "true")
- `personalIntro` (toggle): Write 100-Word Personal Story Intro (Default: "true")

## Master Prompt Engineering Architecture (5 Pillars):
1. **Role & Persona**: Domain expert framing
2. **Task & Deliverable**: Primary objective & constraints
3. **Context & Parameters**: Technical specs & camera/stack parameters
4. **Negative Constraints**: Forbidden artifacts & bad practices
5. **Output Spec**: Section formatting & XML/Markdown structure

## Programmatic API Execution:
```http
POST /api/generate-prompt
Content-Type: application/json

{
  "toolSlug": "generate-prompt-for-weekly-newsletter-content",
  "rawPrompt": "Your raw concept here",
  "thinkingLevel": "HIGH"
}
```