📖 72 Prompts · 8 Techniques · Master Guide Included

The AI Prompts That
Actually Work

200+ production-ready prompts across writing, coding, analysis, image generation, and AI agents — plus a master guide teaching you the 8 techniques behind them. Stop guessing. Start getting results.

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72Ready-to-Use Prompts
5Categories
8Core Techniques
4AI Models Covered

Model-agnostic — works with all major AI models

Claude (Anthropic) GPT-4o (OpenAI) Gemini Advanced Mistral Large Llama 3
The Library

5 Categories. Every Use Case.

Not a dump of generic prompts. Every category is built around specific, real-world outputs that you actually need to produce.

✍️ Writing & Copywriting 15 prompts

From full sales pages to cold outreach sequences. Structured to get specific outputs — not generic drafts.

  • Full sales page generator (above fold → CTA)
  • Cold email sequence — 3 subject-line variants
  • 5-email SaaS onboarding sequence
  • Twitter/X thread that builds audiences
  • Re-engagement email for dormant subscribers
  • E-commerce product descriptions that convert
💻 Coding 15 prompts

For developers who want to move faster without writing boilerplate. Tested on Claude, GPT-4, and Gemini.

  • Feature implementation with TDD
  • REST API endpoint design with error handling
  • React component from Figma description
  • Code review — security issues, not style nits
  • Debug any error with root cause analysis
  • Refactoring guide that preserves behaviour
📊 Analysis 11 prompts

For founders, operators, and strategists who need structured thinking, not just summaries.

  • Competitor analysis with positioning matrix
  • SWOT analysis for investor presentations
  • TAM/SAM/SOM market sizing
  • Unit economics — CAC, LTV, payback period
  • A/B test result interpretation
  • GTM strategy for new product launches
🎨 Image Generation 19 prompts

For Midjourney, DALL-E 3, and Stable Diffusion — full parameters, negative prompts, and style variants included.

  • SaaS dashboard screenshot (realistic UI)
  • Mobile app hero (App Store quality)
  • Flat vector and claymation illustrations
  • YouTube thumbnail with high-contrast text
  • LinkedIn banner and social cards
  • Negative prompt library for artefact removal
🤖 Agent & System Prompts 12 prompts

Engineering-grade system prompts with explicit rules, output formats, and failure handling. The hardest prompts to write, done for you.

  • System prompt design framework (6 components)
  • Customer-facing chatbot (on-brand)
  • Reducing hallucination with citations
  • Multi-agent pipeline orchestration
  • Guardrails for content safety
  • Evaluation rubric for agent quality
Master Guide

8 Techniques That Make the Difference

A 30-page guide covering the techniques behind every prompt in the library. Learn to write your own, not just copy ours.

Technique 01
Role Prompting

How to assign expertise without getting generic advice. The difference between "expert" and "senior engineer at a startup."

Technique 02
Chain-of-Thought

Making the model reason before it answers. When to use it, when it wastes tokens, and the exact phrasing that works.

Technique 03
Few-Shot Examples

Teaching by demonstration, not description. Often more powerful than detailed instructions — but only when done right.

Technique 04
Constraints & Negatives

What NOT to do is often more powerful than what to do. The specific phrases that eliminate the most common failure modes.

Technique 05
Output Format Control

JSON, tables, numbered lists, structured documents. How to get consistent, parseable, usable outputs every time.

Technique 06
Scratchpad Technique

Separating the model's thinking from its output. Dramatically improves quality on complex reasoning tasks.

Technique 07
Iterative Refinement

A structured workflow for improving any output. Most people stop at the first response — this shows you how to push further.

Technique 08
Persona Seeding

Maintaining consistent voice across long conversations and complex agent workflows.

Why This Is Different

Not Another Free Prompt List

Free Prompt Lists This Library
Generic starting points Written for specific, real-world outputs
No explanation of WHY they work Reasoning documented for every prompt structure
One model, one use case Model-specific tips for Claude, GPT-4, Gemini, Mistral
No failure modes documented Failure modes and when NOT to use each technique
No before/after examples Worked examples with before/after outputs for every technique
Pricing

72 Prompts. One Payment.

$29

One-time · Instant download · Commercial use

  • 00-master-guide.md — 8 techniques with worked examples
  • 15 writing and copywriting prompts
  • 15 coding prompts (tested on Claude + GPT-4)
  • 11 analysis and strategy prompts
  • 19 image generation prompts with parameters
  • 12 agent and system prompt templates
  • Model-specific tips for 4 major models
  • Commercial use license
  • All future updates included
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📦 Plain Markdown files · Works in Notion, Obsidian, VS Code · Instant download

FAQ

Questions

Yes. The prompts are model-agnostic with tips for Claude, GPT-4, Gemini, and others. The agent system prompts are optimised for Claude but work with any capable model.
No. The coding prompts explain concepts clearly, but you don't need to be a developer. Many buyers are marketers and founders with no coding background who use the writing and analysis prompts.
Yes. You get a commercial use licence. Use these prompts in your own products, client projects, and agency work. Attribution is not required.
No. Every prompt was written and tested for a specific, real-world output. The agent system prompts in particular took significant iteration — they're not the kind of thing you find in a tweet thread.
All plain Markdown. Works in Notion, Obsidian, VS Code, or any text editor. No app required, no lock-in.

Stop getting mediocre outputs. Start getting results.

72 prompts that work, 8 techniques that last. One payment, use forever.

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