Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 619 free AI prompts for ChatGPT, Claude and Gemini. Sorted by category, one-click copy, no signup required.
Looking for free AI prompts that actually work? Our library gathers 619 prompts tested and optimized for ChatGPT, Claude and Gemini. Everything is 100% free - no signup, no copy limit.
Every prompt is sorted by category (writing, productivity, marketing, code, education…) and comes with concrete examples. You save time by reaching for proven formulations instead of trial-and-error each time.
100% free
No paywall, no mandatory signup to copy a prompt.
Multi-AI
Every prompt works with ChatGPT, Claude, Gemini and Mistral.
Categorized
Filter by topic, difficulty and use case.
Bilingual
Available in French and English, tailored to each audience.
Showing 37-48 of 619 prompts
Implement the CQRS Pattern
Implement CQRS for high-load systems
Detailed Engagement Letter
Engagement Letter
Product Metrics Framework
Define product metrics
Adapted Pomodoro Technique
Time Management
Viral Thread for X/Twitter
Boosting visibility on X/Twitter
User Research Plan
Planning a research phase
Probability Calibration
Improve the reliability of predicted probabilities
Rephrasing a Difficult Concept
Making an abstract concept understandable
User Segmentation by Value
Segmenting to personalize the experience
Internal procedure for file management
Law firm management
Pitch for N+1 Manager
Securing Release Approvals
Difficult Behavior Management Plan
Sustainably managing disruptive behaviors