Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 194 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 194 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 61-72 of 194 prompts
Missing Value Detection
Handle missing data
Customer Review Analysis
Analyze the voice of the customer
Data Drift Detection
Production data quality monitoring
Local Market Trend Analysis
Produce market reports to establish your local expertise
Multivariate Outlier Analysis
Detecting multivariate outliers
Market Summary for Seller Presentation
Strengthen credibility in seller appointments using market data
Product Debt Analysis
Manage product debt
Article Performance Analysis
Diagnosis and optimization of existing content
Survival Analysis
Analyzing duration data
Competitive Analysis
Understanding the competitive landscape
Kano Analysis for Features
Classify features by impact on satisfaction
Comparison of theories or authors
Comparative analysis