Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 464 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 464 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 289-300 of 464 prompts
Responding to a Discount Request
Margin Defense
Implement OAuth 2.0 Authentication
Integrate authentication via an OAuth provider
Back-to-School Icebreaker Activity
Creating a positive atmosphere right from the start of the school year
A/B testing for ML
Validating a new model in production
Investor Property Sheet with Profitability
Present a property convincingly to an investor
Detecting and reducing overfitting
Improving model generalization
Simplified Instruction Rewriting
Making instructions accessible to everyone
'Before & After' Home Staging Content Plan
Demonstrating the concrete added value of your presentation advice
Evaluate technology choices
Make informed technology decisions
Create Your Monthly Investor Update
To maintain a strong relationship with existing investors
Guarantee and reducing perceived risk
E-commerce, premium services
Positive communication of a success
Showcasing students' progress to their families