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 1-12 of 397 prompts
Task brief for Claude Code: frame a feature end to end
Brief template to delegate a complete feature to Claude Code: goal, starting point, constraints, definition of done, working rules and recap format.
Write a project's CLAUDE.md: the brief Claude Code reads at every session
Turns your project description into a dense CLAUDE.md: commands, structure, conventions, pitfalls, off-limits areas and situations where the agent must ask before acting.
Create a Robust and Secure Webhooks API
A complete prompt to generate a production-ready webhooks API with subscription management, cryptographic signatures, intelligent retries and observability.
Generate Complete Storybooks for Your UI Components
Automatically generates complete Storybook files with variants, interactive controls, interaction tests and MDX documentation for any UI component.
Prompt to Master SSR and Hydration with Next.js
A complete prompt to diagnose, implement and optimize Server-Side Rendering and hydration in a Next.js application, with common error handling.
Create a Structured Logging System for Your Applications
A complete prompt to generate a JSON structured logging system with level management, sensitive data masking, rotation and observability stack integration.
Create Custom React Hooks Like a Pro
A complete prompt to generate well-typed, tested and optimized custom React hooks, with usage examples and best practices.
Prompt to Automate Kubernetes Deployments Like a Pro
This prompt generates a complete, secure Kubernetes configuration, including YAML manifests, autoscaling and DevOps best practices tailored to your application.
Prompt to Create a Monorepo with Turborepo
A prompt to generate the complete architecture of a Turborepo monorepo with folder structure, pipelines, shared packages and CI/CD configuration.
Automatically Generate Zod Schemas from a REST API
Automatically generates Zod validation schemas and their inferred TypeScript types from a REST API JSON response example.
Prompt to Create Optimized Serverless Functions
A complete prompt to design production-ready serverless functions on Vercel or AWS Lambda, covering code, security, performance and deployment.
Create a High-Performance Scalable Redis Cache System
A complete prompt to design and implement a Redis cache system with invalidation strategies, error handling and monitoring.