Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 864 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 864 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 841-852 of 864 prompts
Evaluate and Validate Product-Market Fit
Analyzes current product-market fit and produces an 8-week validation plan with metrics and concrete experiments.
Analyze a Business Unit Economics
Calculates and interprets key unit economics (LTV, CAC, churn) with sector benchmarks and improvement recommendations.
Build a Growth Strategy for a Scale-Up
Develops a 12-month growth strategy for a scale-up with diagnosis, priority levers, and execution roadmap.
Develop a Go-to-Market (GTM) Strategy
Develops a complete go-to-market strategy with ICP, messaging, channels, and a 90-day execution plan.
Define a Product Pricing Strategy
Develops a comprehensive pricing strategy tailored to the product type, positioning, and provided financial data.
Apply the Ansoff Matrix to a Growth Strategy
Applies the Ansoff Matrix to the company context with opportunities, risks, and concrete actions for each quadrant.
Design a B2B Partnership Strategy
Develops a complete B2B partnership strategy with mapping, deal structure, partner program, and target list.
Analyze the Financial Health of an SMB
Produces a complete financial diagnosis for an SMB with key ratios, sector benchmarks, and a prioritized action plan.
Create Quarterly OKRs for a Team
Generates structured quarterly OKRs with inspiring objectives, quantified key results, and priority initiatives.
Define Strategic KPIs for a Business
Builds a complete KPI system across 4 levels with formulas, frequencies, and sector benchmarks.
Perform an In-Depth Competitive Analysis
Produces a structured competitive analysis with positioning matrix, comparison table, and differentiation opportunities.
Create Investor Pitch Deck Content
Generates structured pitch deck content with formatting tips for each slide.