Prompt Library

Generate a comprehensive, SEO-optimized blog post on any topic.

Write a comprehensive, SEO-optimized blog post about [TOPIC].

Structure:
- Compelling headline with the primary keyword
- Introduction that hooks the reader and previews key points
- 4-6 well-structured H2 sections with practical examples
- FAQ section with 5 common questions
- Conclusion with a clear call to action

Requirements:
- Target word count: 1800-2200 words
- Conversational yet authoritative tone
- Include transition sentences between sections
- Add relevant statistics or data points where appropriate
- Primary keyword: [KEYWORD]
- Target audience: [AUDIENCE]

Get a thorough code review with actionable improvement suggestions.

Review the following [LANGUAGE] code and provide a thorough analysis:

```
[PASTE YOUR CODE HERE]
```

Please evaluate:
1. **Correctness** — Does the code work as intended? Any bugs or edge cases?
2. **Performance** — Any inefficiencies or bottlenecks?
3. **Security** — Any vulnerabilities (XSS, SQL injection, etc.)?
4. **Readability** — Is the code easy to understand and maintain?
5. **Best practices** — Does it follow conventions for [LANGUAGE]?
6. **Refactoring opportunities** — Specific improvements with code examples.

Provide concrete code examples for each suggested improvement.

Write compelling product descriptions that convert.

Write a compelling product description for:

Product: [PRODUCT NAME]
Key features: [LIST 3-5 FEATURES]
Target customer: [DESCRIBE TARGET CUSTOMER]
Price point: [PRICE]
Tone: [professional/friendly/luxury/budget]

Create three variations:
1. Short version (50 words) — for cards/listings
2. Medium version (150 words) — for product pages
3. Long version (300 words) — for detailed pages with benefits, use cases, and social proof signals

Focus on benefits over features. Use active voice and sensory language where appropriate.

Generate high-converting email subject lines with A/B variants.

Generate 15 email subject lines for the following campaign:

Campaign goal: [GOAL — e.g., promote sale, announce feature, re-engage users]
Product/Service: [DESCRIPTION]
Audience: [SUBSCRIBER SEGMENT]
Tone: [professional/casual/urgent/friendly]

Provide 3 subject lines for each style:
1. **Curiosity** — Creates intrigue without clickbait
2. **Urgency** — Drives immediate action
3. **Benefit-led** — Leads with the key value
4. **Question** — Engages by asking something relevant
5. **Personalization** — Uses audience data for relevance

For each, add a brief note on why it works and a suggested preview text (90 chars).

Get a comprehensive system design for any application.

Design the system architecture for: [SYSTEM DESCRIPTION]

Requirements:
- Scale: [EXPECTED USERS/REQUESTS]
- Availability: [SLA requirement, e.g., 99.9%]
- Key constraints: [LIST ANY CONSTRAINTS]

Please cover:
1. **High-level architecture diagram** (describe components and connections)
2. **Database schema** — main tables, relationships, indexes
3. **API design** — key endpoints with methods and payloads
4. **Caching strategy** — what to cache, TTL, invalidation
5. **Scaling approach** — horizontal/vertical, sharding, replication
6. **Security considerations** — auth, rate limiting, data protection
7. **Technology choices** with justification for each
8. **Potential bottlenecks** and mitigation strategies

Craft detailed prompts for AI image generators like Midjourney and DALL-E.

Create a detailed image generation prompt for:

Subject: [WHAT YOU WANT TO CREATE]
Style: [art style — e.g., photorealistic, watercolor, anime, oil painting]
Mood: [atmosphere — e.g., dramatic, serene, dark, vibrant]
Setting: [background/environment]

Generate:
1. A Midjourney-optimized prompt (include aspect ratio and quality parameters)
2. A DALL-E 3 natural language prompt
3. A Stable Diffusion prompt with positive and negative prompt sections

For each, include relevant style keywords, lighting descriptors, and composition notes.

Generate complex SQL queries from plain English descriptions.

Write a SQL query for the following requirement:

Database: [MySQL / PostgreSQL / SQLite / other]

Tables and relevant columns:
[DESCRIBE YOUR TABLES — e.g., "users(id, name, email, created_at), orders(id, user_id, total, status, created_at)"]

What I need:
[DESCRIBE IN PLAIN ENGLISH — e.g., "Find the top 10 users by total order value in the last 30 days, including their name, email, total spend, and order count"]

Please provide:
1. The SQL query
2. A brief explanation of each clause
3. Performance notes (indexes that would help)
4. Alternative approaches if applicable

Get help diagnosing and fixing any error with clear explanations.

Help me debug this error:

**Error message:**
```
[PASTE ERROR HERE]
```

**Context:**
- Language/Framework: [LANGUAGE/FRAMEWORK]
- What I was trying to do: [DESCRIBE INTENT]
- Relevant code:
```
[PASTE RELEVANT CODE]
```

Please provide:
1. **Root cause** — What is causing this error?
2. **Fix** — The corrected code
3. **Explanation** — Why the fix works
4. **Prevention** — How to avoid this class of error in the future