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 253-264 of 619 prompts
Mapping a Research Field
State of the Art
Upsell Opportunity Identification
Revenue Expansion
Price Justification Script for a Negotiating Buyer
Defend the listing price without losing the buyer
Custom Glossary
Disciplinary vocabulary
Session Facilitation Guide
Session Facilitation
Optimized Note-Taking Method
Note-taking
Individualized, Actionable Written Feedback
Provide constructive feedback that helps the student improve
Regression with Confounding Variables
Isolating the effect of a variable
Breaking Down a Monolith into Services
Migrating a monolith to a distributed architecture
Calculating Your Unit Economics
To validate the financial sustainability of your model
Badges and Gamification System
Gamification
Model Ensemble
Combining multiple models