Free AI Prompt Library - ChatGPT, Claude, Gemini

Analyze customer feedback and identify trends

This Cowork prompt mass-analyzes your customer feedback (reviews, tickets, NPS, emails) to extract actionable insights. Claude identifies overall sentiment, recurring themes, critical pain points, and weak signals. Verbatims are extracted for marketing use. Recommendations are prioritized across 3 time horizons.

Create a pitch deck from my business plan

This Cowork prompt analyzes your business plan and condenses it into a 12-slide pitch deck ready for design. Claude extracts key data (market, traction, financials) and structures it in standard investor format. Each slide includes text content, talking points, and visual suggestions.

Run automatic competitive intelligence

This Cowork prompt leverages your intelligence files (screenshots, notes, articles) to produce a structured competitive report. Claude cross-references sources to build a comparison matrix, identify each competitor's recent moves, and propose prioritized strategic recommendations. The report is saved and can serve as a basis for strategic meetings.

Write a newsletter from my raw notes

This prompt transforms your raw research notes into a professional, structured newsletter. Cowork analyzes your raw files (notes, bookmarks, captures) to identify strong topics and organize them into engaging sections. The result includes A/B testable email subjects, commented curation, and closing CTAs to maximize engagement.

Generate a 30-day editorial calendar

This prompt analyzes your existing strategy documents to generate a coherent, actionable 30-day editorial calendar. Cowork cross-references your editorial line, personas, and SEO keywords to suggest relevant topics. Each content piece includes a brief, format, and CTA. Results are saved in Markdown and CSV for easy tool integration.

Clean up and structure my Google Drive

This prompt uses Cowork to audit and restructure your cloud storage from a file export. Claude analyzes the existing folder tree, identifies issues (duplicates, orphan files, deep folders) and proposes a new structure tailored to your work. It also generates naming conventions and a detailed migration plan.

Prepare a complete meeting briefing

This prompt turns Claude Cowork into a meeting prep assistant. By analyzing your project folders, previous meeting notes, and documents, it generates a complete briefing: context, agenda, participant profiles, and strategic questions. Everything is based on your actual documents, not generalities. The briefing is saved as a file, ready for review.

Create a Complete REST API from A to Z

A complete prompt to generate a professional REST API with authentication, validation, documentation, and integrated tests.

Write a Compelling Cover Letter with AI

A comprehensive prompt to generate a personalized, structured and compelling cover letter, adapted to each application.

Optimize a Product Page for SEO and Conversion

This prompt generates a product page fully optimized for technical and editorial SEO, while maximizing conversion rate through persuasive copywriting.

Simplify a Medical Protocol in Clear Patient Language

Transform any technical medical protocol into a clear, structured and reassuring patient document, adapted to the recipient comprehension level.

Summarize a Court Decision with AI

This prompt summarizes a court decision in a structured manner by extracting the facts, procedure, legal question, reasoning and jurisprudential significance.