P

Free AI prompt library

Library of 20 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 20 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 1-12 of 20 prompts

🤖Claude CoworkAdvancedClaude

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.

0419
🤖Claude CoworkIntermediateClaude

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.

0275
🤖Claude CoworkIntermediateClaude

Create a weekly summary of my activities

This prompt leverages Cowork's ability to read and analyze your local files to compile an automatic weekly review. By scanning your notes, projects, and task files, Claude produces a structured summary with productivity metrics, project progress, and pending tasks. The result is saved directly as Markdown, ready to share with your team or archive.

0205
🤖Claude CoworkIntermediateClaude

Generate a project status report

This Cowork prompt automates project status report creation by analyzing your files: tasks, meeting notes, deliverables. Claude identifies progress, blockers, risks, and pending decisions. The report follows standard PMO format with visual health indicators. Saved as Markdown, it's ready for distribution to your team or management.

0211
🤖Claude CoworkIntermediateClaude

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.

0171
🤖Claude CoworkBeginnerClaude

Analyze a CSV file and generate a dashboard

This Cowork prompt transforms any CSV file into a structured analysis. Claude explores the data, cleans it, applies relevant analyses based on detected data type (sales, customers, marketing) and generates actionable insights. The report includes statistics, trends, and recommendations. Multiple exports (Markdown, cleaned CSV, JSON) facilitate follow-up work.

0202
🤖Claude CoworkBeginnerClaude

Convert my notes into structured documentation

This Cowork prompt gathers your scattered notes from a folder and transforms them into professional documentation. Claude identifies themes, detects inconsistencies and gaps, then produces a structured document with table of contents and cross-references. Incomplete sections are flagged for completion. Every piece of information cites its original source.

0210
🤖Claude CoworkIntermediateClaude

Automate invoice generation

This Cowork prompt automates invoice generation from your service data (CSV, spreadsheet). Claude applies legal mentions, calculates VAT and totals, numbers sequentially, and saves each invoice in your file structure. The global summary and payment tracking update complete the billing process.

0182
🤖Claude CoworkIntermediateClaude

Organize and rank job applications

This Cowork prompt analyzes every CV and cover letter in your applications folder. Claude evaluates each candidate on 5 weighted criteria, generates an overall score, summary, and ranking. The shortlist is argued with points to explore in interviews. Email templates (acceptance and rejection) are included for a complete recruitment process.

0174
🤖Claude CoworkIntermediateClaude

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.

0157
🤖Claude CoworkIntermediateClaude

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.

0188
🤖Claude CoworkIntermediateClaude

Create an onboarding pack for a new team member

This Cowork prompt generates a complete, personalized onboarding kit from your internal documents. Claude analyzes your processes, documentation, and past packs to create: welcome guide, D1/W1/M1 checklist, first week schedule, and feedback template. Each file is saved in a dedicated folder for the new team member.

0199

Go further

Also explore