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 49-60 of 120 prompts
Accelerator Application Essay
Applying to YC, Techstars, or other accelerators
Make vs. Buy Decision
Infrastructure and tooling decisions
Target Customer Profile
Defining your core audience before marketing
Unfair Advantage Identification
Finding your unique edge as a founder
Product Spec Document
Aligning product and engineering on new features
Revenue Projection Model
Financial planning and investor presentations
Decision Framework Builder
Making major strategic decisions systematically
Hiring Plan for Startup
Planning your team growth strategically
Investor Update Email
Maintaining investor relationships post-funding
Technical Interview Design
Building a fair, effective technical hiring process
Product Hunt Launch Strategy
Product Hunt launch planning
Community-Led Growth Plan
Building a community as a growth channel