Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 397 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 397 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 49-60 of 397 prompts
Optimize Core Web Vitals
Improve page performance scores
Write a Helm chart
Package apps as Helm charts
Audit authentication flows
Secure authentication systems
Implement CSP with nonces
Prevent XSS with strict CSP
Design a logging strategy
Design centralized logging
Implement zero-trust networking
Implement zero-trust security
Set up distributed tracing
Implement distributed tracing
Document a complex function
Generate function documentation
Review system design for scalability
Identify scalability issues
Implement secrets management
Secure credentials management
Write an ORM query
Write efficient ORM queries
Implement mutation testing
Measure test suite effectiveness