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 661-672 of 864 prompts
Make a build vs buy decision
Make build vs buy decisions
Write OKRs for a product team
Set product team OKRs
Apply the Kano model
Categorize features by customer impact
Build a product roadmap narrative
Communicate roadmap strategy
Prioritize features with RICE
Prioritize with RICE scoring
Write a product vision statement
Define product vision
Identify the riskiest assumptions
De-risk product bets
Design a concept testing protocol
Test product concepts early
Define problem statement
Frame product problems clearly
Run a competitive analysis
Understand the competitive landscape
Analyze user feedback at scale
Process large volumes of feedback
Write a survey for product validation
Validate product ideas with surveys