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 25-36 of 377 prompts
Define a Git Strategy for a Team
Define a complete Git strategy adapted to your team: branching model, conventions, code review, and release management.
Configure ESLint and Prettier for a Project
Configure ESLint and Prettier from scratch with pre-commit hooks, IDE integration, and CI for standardizing your team's code.
Document Code with JSDoc/TSDoc
Generate professional and complete JSDoc/TSDoc documentation for your functions and classes with concrete examples.
Create Your First API with Express.js
Learn to create your first Express.js REST API from A to Z with pedagogical explanations adapted to beginners.
Install and Configure PostgreSQL for a Project
Install and configure PostgreSQL from scratch with database creation, users, application connection, and first SQL queries.
Learn Git Basics for Beginners
Learn Git from scratch with illustrated explanations, concrete examples, a practical workflow, and an essential commands cheatsheet.
Generate Precise Regular Expressions with AI
This prompt generates precise and documented regular expressions, tailored to your programming language, with detailed explanations and built-in tests.
Optimize a slow SQL query
Speed up slow database queries
Design a security incident response plan
Prepare for security incidents
Optimize Core Web Vitals
Improve page performance scores
Implement a design system token system
Build scalable design systems
Write an Ansible playbook
Automate server configuration