Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 120 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 120 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 37-48 of 120 prompts
SEO Strategy for Early Stage
Building organic growth from scratch
Investor Email Outreach
First contact with potential investors
Competitive Moat Analysis
Building long-term defensibility into your strategy
Product Spec Document
Aligning product and engineering on new features
Cap Table Scenario Analysis
Making informed fundraising decisions
Pitch Deck Narrative
Preparing for investor presentations
Growth Experiment Design
Systematic growth experimentation
Minimum Viable Product Scope
Scoping your first version to launch fast
Unfair Advantage Identification
Finding your unique edge as a founder
Hiring Plan for Startup
Planning your team growth strategically
Product Hunt Launch Strategy
Product Hunt launch planning
Investor Research Brief
Qualifying investors before outreach