Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 447 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 447 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 373-384 of 447 prompts
Midjourney Prompt to Create a Knowledge Base
Midjourney is an AI image generation tool that can transform how you design the visual elements of a knowledge base. Whether you're building an internal wiki, technical documentation, or an educational platform, visuals play a crucial role in information understanding and retention. With Midjourney, you can create concept illustrations, stylized explanatory diagrams, thematic icons, and cover visuals for each section of your knowledge base. The major advantage lies in visual consistency: by defining a uniform graphic style from the start, every generated image blends seamlessly into the whole. This eliminates the need to rely on generic stock image libraries or hire a graphic designer for each new piece of content. In this guide, we provide optimized prompts to produce professional visuals tailored to different categories of a knowledge base, whether they be concept diagrams, process illustrations, or visual representations of complex data.
Perplexity Prompt for Creating a Knowledge Base
Perplexity AI stands out from traditional search engines by its ability to synthesize information from multiple reliable sources with supporting citations. This feature makes it an ideal tool for building a structured knowledge base on any subject. Whether you are an entrepreneur wanting to document your industry, a training manager creating internal resources, or a researcher compiling the state of the art in a field, Perplexity allows you to extract, organize and verify complex information in a fraction of the time it would take manually. The main challenge lies in the prompt's formulation: a well-crafted prompt transforms Perplexity from a simple answer engine into a true intellectual curation assistant. It's not just about asking a question, but guiding the AI to structure its search according to a precise taxonomy, identify the most authoritative sources, and produce a directly usable deliverable. The prompts presented here have been optimized to maximize search depth, quality of cited sources, and structure of the resulting output, enabling you to build a reliable and reusable knowledge base.
Stable Diffusion Prompt to Create a Knowledge Base
Stable Diffusion is an artificial intelligence image generation tool that can radically transform how you build and enrich a visual knowledge base. Whether you're documenting internal processes, creating illustrated guides, or developing a library of educational resources, Stable Diffusion lets you produce consistent, informative professional visuals at scale. Unlike generic stock image libraries, AI-generated illustrations can be perfectly tailored to your business context, your brand guidelines, and your specific documentation needs. By combining well-structured prompts with Stable Diffusion's capabilities, you can create explanatory diagrams, thematic icons, simplified infographics, and illustrations of abstract concepts that make your knowledge base more accessible and engaging. This guide provides you with optimized prompts to systematically generate quality visuals intended to enrich your documentation, internal wikis, help centers, and training materials.
Prompt Claude for Creating an FAQ
Creating an effective FAQ is more complex than it seems. It's not just about listing obvious questions, but anticipating your audience's real concerns, structuring answers to be both complete and concise, and optimizing everything for SEO. Claude excels at this task thanks to its ability to put itself in the shoes of different user profiles and generate questions you wouldn't have thought of. Whether you're creating an FAQ for a SaaS product, an e-commerce site, a professional service, or technical documentation, Claude can analyze your business context and produce a structured, relevant, and immediately usable FAQ. The AI goes beyond simple rewording: it identifies hidden objections, friction points in the customer journey, and technical questions your users may not always ask. The result is an FAQ that serves as a customer support tool, an SEO lever, and a silent sales argument.
GitHub Copilot Prompt for Brainstorming Ideas
GitHub Copilot, the AI assistant integrated directly into your code editor, isn't limited to autocompletion. It's a remarkably effective brainstorming partner for exploring project, architecture, or feature ideas. By crafting precise prompts in your code comments or via the Copilot chat, you can generate dozens of creative leads in seconds, where a traditional brainstorming session would take hours. Copilot's main advantage for brainstorming is its technical grounding: unlike a general-purpose tool, it proposes ideas directly applicable to your development context, with a fine understanding of frameworks, architectural patterns, and technical constraints. Whether you're looking to innovate on an existing product, explore new features for an API, or imagine original solutions to a technical problem, Copilot turns your editor into an augmented creativity room. This guide provides optimized prompts to get the most out of this lesser-known capability of GitHub Copilot.
GitHub Copilot Prompt for Organizing a Project
GitHub Copilot is not limited to code completion: it is a true project assistant capable of helping you structure, plan, and organize your entire development. Whether you are starting a new project from scratch or taking over an existing codebase, Copilot can generate coherent folder structures, propose naming conventions, create essential configuration files, and even draft a technical roadmap. By formulating the right prompt, you turn Copilot into a software architect that analyzes your needs, anticipates dependencies, and produces a ready-to-use project skeleton. This approach saves you hours of manual setup and ensures your project follows best practices from the first commit. On this page, you will find a main optimized prompt, variants adapted to your experience level, and answers to frequently asked questions about project organization with GitHub Copilot.
Sora Prompt to Create a Presentation
Sora, the video generation model developed by OpenAI, opens up unprecedented possibilities for creating visually captivating presentations. Rather than limiting yourself to traditional static slides, Sora allows you to generate dynamic video sequences that illustrate your ideas with remarkable visual impact. Whether you are preparing a pitch for investors, a professional conference, or internal training, Sora transforms your concepts into realistic or stylized animated scenes. The tool particularly excels at creating smooth transitions, visual metaphors, and product demonstrations that would otherwise be impossible to film. By crafting precise prompts that describe the visual style, tempo, and content of each sequence, you obtain professional clips ready to be integrated into PowerPoint, Keynote, or any other presentation software. This guide offers optimized prompts to fully leverage Sora's potential in a presentation context, covering various complexity levels and common use cases.
Midjourney Prompt for Organizing a Project
Midjourney is primarily known for generating artistic images, but it proves to be a powerful tool for creating impactful project management visuals. Whether you need planning infographics, visual dashboards, stylized Gantt charts, or creative mind maps, Midjourney transforms your organizational concepts into clear and engaging visual representations. Organizing a project requires an overview that conventional tools sometimes struggle to communicate effectively. With well-crafted prompts, you can generate visuals that synthesize key steps, task dependencies, and important milestones of your project. These images then serve as powerful communication aids during team meetings, stakeholder presentations, or simply as personal visual guides to keep on track. In this guide, you will discover one optimized main prompt as well as several variants adapted to your level of expertise with Midjourney, to transform your project organization into professional and inspiring visuals.
Midjourney Prompt for Summarizing a Meeting
Midjourney offers a unique visual approach to synthesize meeting key points into striking illustrations. Instead of a classic text-based summary, you can generate sketchnote, infographic, or mind-map visuals that capture the essence of discussions, decisions made, and action items. This visual facilitation method significantly improves participant recall: according to neuroscience studies, the brain retains 65% of information paired with an image, compared to only 10% for text alone. By transforming your meeting notes into well-structured Midjourney prompts, you create shareable visual assets that advantageously replace long documents nobody ever re-reads. Whether for a creative brainstorming session, a steering committee, or a team retrospective, Midjourney lets you produce a professional visual summary in minutes that will become the memory anchor for your meeting. This guide walks you through step by step to turn any set of minutes into an impactful visual.
GitHub Copilot Prompt for Automating Customer Service
GitHub Copilot, GitHub's AI-powered code assistant, proves to be a formidable ally for automating customer service. By leveraging its code generation and contextual understanding capabilities, you can create automated response systems, intelligent chatbots, and customer request processing pipelines in a fraction of the usual time. Whether you're developing a ticketing system, a support bot integrated with Slack or Discord, or an API for managing incoming requests, Copilot accelerates every step of the process. Customer service automation goes beyond answering frequently asked questions: it encompasses intelligent request routing, sentiment analysis, automatic ticket categorization, and escalation to a human agent when necessary. With the right prompt, GitHub Copilot generates production-ready code that integrates these features coherently. This guide provides you with optimized prompts to get the most out of Copilot in this context, with variants suited to your expertise level and the complexity of your existing infrastructure.
Mistral Prompt to Plan a Meeting
Planning an effective meeting requires much more than simply blocking a time slot in a calendar. You need to define a clear objective, identify essential participants, prepare a structured agenda, and anticipate logistics. Mistral, the leading French language model, excels at this type of organizational task thanks to its nuanced understanding of the French-speaking professional context. By using a well-crafted prompt, you can ask Mistral to generate a complete meeting plan in seconds: objectives, suggested participants, a timed agenda, documents to prepare, and even an invitation email template. Whether you're organizing a weekly team stand-up, a project steering committee, or a creative brainstorming session, Mistral adapts to the required format and level of formality. This page offers an optimized main prompt along with three variants suited to your level of requirements, to transform your meeting planning into a fast, structured, and professional process.
GitHub Copilot Prompt for Summarizing a Meeting
GitHub Copilot, initially designed for code assistance, also proves to be a formidable ally for corporate productivity tasks, particularly summarizing meetings. Thanks to its ability to structure information, identify key points, and rephrase complex exchanges, Copilot transforms raw notes or transcriptions into usable professional minutes. Whether you use Copilot in VS Code, in GitHub, or via Copilot Chat, the principle remains the same: provide clear context and precise instructions to obtain a faithful, hierarchical, and action-oriented summary. This page offers an optimized prompt to transform any transcription or set of notes into a structured report with decisions, actions, and owners. You will also discover variants adapted to your level of requirement, answers to frequently asked questions, and additional prompts to go further in your productivity with GitHub Copilot.