Promptiland - Stop guessing prompts. Start getting results.

Hey Product Hunt! 👋 I built Promptiland. Here's the story: I was helping friends use ChatGPT for their businesses, and I kept seeing the same thing — they'd copy-paste some generic prompt from the internet, get a mediocre answer, and conclude that "AI isn't that useful." But when I gave them my own prompts — the ones I'd spent hours crafting with variables, conditional logic, and structured output formats — their jaws dropped. Same AI model, completely different results. That's when it clicked: the prompt IS the product. Each prompt on Promptiland is 30–50 lines long. They're not suggestions — they're engineered instructions with placeholders you fill in, logic that adapts to your situation, and output formats that give you something you can actually use. I've tested every single one across GPT-5, Claude 4, and Gemini 2 to make sure they work everywhere. And I priced them starting at €1.99 because I believe everyone should have access to prompts that actually work — not just people who can afford a $200/month "prompt engineering" course. I'd genuinely love your feedback: - Which categories would you want to see next? - What's your biggest frustration with AI prompts today? Happy to answer any questions. Let's chat! 🚀