Prompt Library
The best prompts from across the internet. Tested, documented, ready to copy.
Three Prompts That Cut AI Hallucinations in Half
Found in Claude's own API documentation. Reddit user ColdPlankton9273 tested them — and the results are remarkable.
The Anti-Sycophant — Force Your AI to Actually Disagree With You
The PRISM Method — When 'You Are an Expert' Helps and When It Hurts
New research proves persona prompting damages factual accuracy while improving tone. PRISM routes personas only when they help. Copy-paste prompt included.
The Premortem Prompt — Make AI Find Every Flaw in Your Plan Before You Start
Stop asking AI 'is this a good idea?' — it'll just agree with you. Instead, make it assume your plan already failed and reverse-engineer the reasons.
Prompt of the Day: The Sycophancy Detector — Make AI Tell You What's Actually Wrong
Stanford published a study in Science proving AI chatbots validate users 49% more than humans — even when you're clearly wrong. This prompt breaks that pattern and forces the model to tell you what it would say if it had no incentive to please you.
The Anti-Sycophant — Force Your AI to Actually Disagree With You
Prompt of the Day: The PRISM Method — When 'You Are an Expert' Helps and When It Hurts
New research proves 'You are an expert' prompts damage factual accuracy while improving tone. PRISM routes personas only when they help. Copy-paste prompt included.