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 25-36 of 194 prompts
Create distribution comparison plots
Compare feature distributions
Translate technical metrics for stakeholders
Explain model metrics to business
Build an ML training pipeline
Automate ML training pipelines
Write an executive summary of findings
Communicate results to executives
Containerize an ML model
Package ML models for deployment
Engineer date features
Extract features from datetime columns
Analyze feature importance
Understand model feature importance
Detect outliers
Identify and handle outliers
Structure a data science presentation
Structure data presentations
Write a data analysis memo
Share analysis findings formally
Perform cohort analysis
Analyze user retention by cohort
Encode categorical variables
Encode categorical features