I've been collecting AI image prompts that actually work -- the ones getting thousands of likes on X, not the generic "a cat in a hat" stuff.
The result is a free prompt library with over 1,300 entries. Each one has the original image, the full prompt text, and a one-click copy button. You can filter by category and scroll through as many as you want.
Browse the full prompt library here
What's in the collection
The prompts come from the most viral AI image posts on X/Twitter, ranked by engagement. They cover:
Product & Brand -- studio-quality product mockups, packaging shots, branding presentations. These are the ones marketers and designers use to create pitch visuals without a photoshoot.
Photography -- portrait prompts, street photography, editorial shots. The prompts that produce images people can't tell from real photos.
Illustration & 3D -- character design, isometric scenes, clay renders, stylized art. Good for icons, app visuals, and social media graphics.
Food & Drink -- restaurant-quality food photography prompts. Useful if you're in F&B or need content for a food-related product.
App & UI -- interface mockups and app screenshots generated entirely from text prompts.
How to use them
- Go to the prompts page
- Filter by category if you want something specific
- Click any image to see the full prompt
- Hit "Copy Prompt" and paste it into your AI image tool (works with ChatGPT, Midjourney, Nanobanana, and others)
The prompts work across different models. Some were written for Nanobanana specifically, but most translate well to any image generator.
What makes a good AI image prompt
After looking at 1,300+ prompts, a few patterns stand out:
Structure matters more than length. The best prompts aren't essays. They specify: style, subject, composition, lighting, and mood -- in that order. A well-structured 3-line prompt beats a rambling paragraph.
JSON-format prompts are a thing. Several top creators write prompts as structured JSON objects with fields like "style", "subject", "scene", "lighting". The models parse these well and the output is more predictable.
Reference real photography terms. "Shot on 35mm", "f/1.4 depth of field", "golden hour backlighting" -- these give the model concrete visual references instead of vague descriptions.
Be specific about what you don't want. The best product mockup prompts specify "no text on the product", "clean background, no props", "no watermarks". Negative constraints help as much as positive descriptions.
Why I built this
I work with founders and teams on AI implementation. One of the most common questions I get is "where do I start with AI image generation?" Showing someone a library of prompts that already work is faster than explaining prompt engineering theory.
This collection updates periodically as new viral prompts appear on X. If a prompt's source image disappears (X CDN links can break), the card hides itself automatically.
If you want help implementing AI tools in your business beyond image generation, book an assessment.