Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 4818 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 4818 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 4429-4440 of 4818 prompts
Write a Project Charter
Generates a professional project charter in 10 sections ready for validation submission.
Write SMART Objectives for a Team
Generates 5-7 complete SMART objectives with milestones, owners and a weekly tracking table.
Build SQL Queries for an Analytics Dashboard
Generates complete analytical SQL queries for a dashboard: KPIs, trends, cohorts, funnels and segmentation, optimized for large volumes.
Plan a Zero-Downtime Database Migration
Plans a production database migration with zero downtime using the expand-contract pattern, with exact SQL, checks, rollback and monitoring.
Analyze Financial Statements with AI
Analyze your financial statements in depth with intermediate management balances, key ratios, scoring and actionable recommendations.
Forecast Cash Flow
Build a complete cash flow forecast with sensitivity scenarios and liquidity management recommendations.
Improve Investment Decisions with AI
Optimize your investment decisions with AI analysis covering portfolio diagnostics, opportunities and optimal allocation.
Predict Stock Market Movements
Develop a multi-criteria predictive stock analysis combining technical, fundamental and sentiment factors for informed decisions.
Detect Suspicious Account Activity
Design a complete suspicious activity detection protocol for financial accounts to prevent fraud and money laundering.
Write LinkedIn Posts That Drive Engagement
Create structured, engaging LinkedIn posts with compelling hooks, storytelling and CTAs optimized for your audience.
Write a Clear and Structured Meeting Summary
This prompt generates a professional, structured meeting summary from your raw notes, with decisions, action plan and next steps.
Generate Complete Technical Documentation for Your Code
A complete prompt to generate structured and professional technical documentation, adapted to the target audience and project type.