Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 377 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 377 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 205-216 of 377 prompts
Fix Failing Tests
Analyze and fix failing automated tests
Kubernetes Cloud Cost Optimization
Reduce Kubernetes costs
Refactor legacy code to modern patterns
Gradually modernizing legacy code
SLO and error budget
Define and manage SLOs
Transform JSON data with business logic
Transform data between different API formats
PCI-DSS or SOC2 Compliance
Preparing for regulatory compliance
Comprehensive Blog Post Outline
Quick structuring of SEO-optimized articles
Analyze Cyclomatic Complexity
Reduce code complexity to improve maintainability
Emotional vs. Rational A/B Headline Test
A/B testing, conversion optimization
GitLab CI for microservices
CI/CD for a microservices monorepo
Synthetic monitoring
Proactively monitor user experience
REST API for ML Model
Exposing a model via an API