Free AI Prompt Library - ChatGPT, Claude, Gemini

Gemini Prompt for Creating Images

Gemini, Google's artificial intelligence model, now integrates advanced image generation capabilities directly into its responses. Unlike traditional image generators, Gemini combines deep linguistic understanding with visual generation, allowing you to create images from highly detailed text descriptions in English. Whether you are a graphic designer looking to quickly prototype concepts, an entrepreneur creating visuals for your social media, or simply curious about AI-assisted creation, mastering the art of prompting for Gemini will save you considerable time. The key lies in the precision of your instructions: artistic style, composition, lighting, color palette, and overall atmosphere are all parameters that Gemini can interpret to produce stunning results. In this guide, you will find an optimized main prompt as well as variants adapted to your level, to get the most out of image generation with Gemini.

Mistral Prompt to Create a Logo

Mistral, the leading French AI model, offers remarkable capabilities to assist you in creating a professional logo. Although Mistral is a language model and does not directly generate images, it excels in designing detailed creative briefs, crafting optimized prompts for visual generation tools, and developing comprehensive brand guidelines. By using Mistral as a strategic assistant, you can precisely define your brand's visual identity, explore innovative creative directions, and produce technical descriptions usable by tools like Midjourney, DALL-E, or Stable Diffusion. Whether you are an entrepreneur looking to create your startup's identity, a designer wanting to accelerate your ideation phase, or a marketing manager seeking an effective rebranding, Mistral transforms your vision into structured creative instructions. Its distinctive advantage lies in its fine understanding of French and European cultural codes, making it an ideal partner for projects targeting the French-speaking market.

Claude Prompt for Creating Infographics

Infographics are powerful visual communication tools that transform complex data into clear, engaging graphical representations. With Claude, you can design structured and professional infographics without graphic design skills. Claude excels in visual content planning: it organizes your data into logical sections, proposes effective visual hierarchies, writes concise texts adapted to the infographic format, and suggests coherent color palettes. Whether you want to create a statistical infographic for an annual report, a timeline to trace a project's history, or a product comparison for your marketing team, Claude guides you from conception to finalization. It generates ready-to-use SVG or HTML/CSS code, or provides a detailed brief usable in tools like Canva, Figma, or Piktochart. Claude's approach combines analytical rigor in data processing with editorial sensitivity in formatting, ensuring infographics that are both informative and visually attractive. Discover the optimized prompts below to get the most out of Claude in creating your infographics.

Stable Diffusion Prompt for Creating Mockups

Stable Diffusion has become an essential tool for designers and entrepreneurs who want to create realistic mockups without using complex software or costly photo shoots. Thanks to AI image generation, it is now possible to produce professional setups for packaging, app screens, t-shirts, books, or posters in seconds. A good prompt yields a photorealistic result with natural lighting, convincing textures, and a polished composition, ready for client presentations, portfolios, or marketing campaigns. The major advantage of Stable Diffusion lies in its ability to quickly generate variations, allowing exploration of multiple creative directions without additional investment. Whether you are a freelance graphic designer, marketing manager, or product creator, mastering mockup prompts will save you considerable time while elevating the perceived quality of your presentations. In this guide, you will find optimized and tested prompts for generating convincing mockups adapted to different media and expertise levels.

Claude Prompt for Creating Images

Claude, Anthropic's AI assistant, now has image generation capabilities that allow you to create visuals directly in the conversation. Whether you need illustrations for a blog post, mockups for a design project, explanatory infographics, or creative visuals for social media, Claude can generate images tailored to your needs. Claude's main advantage lies in its fine understanding of natural language: you can precisely describe what you want, iterate on the result by refining your instructions, and combine image generation with textual analysis in a single exchange. This conversational approach makes visual creation accessible to everyone, without requiring technical skills in design or graphic tools. In this guide, you will discover optimized prompts to get the most out of Claude's image generation capabilities, with variants adapted to different expertise levels and use cases.

GitHub Copilot Prompt for Creating Mockups

GitHub Copilot, GitHub's AI-powered code assistant, proves to be a formidable tool for creating mockups directly in your code editor. Instead of juggling between Figma, Sketch, and your IDE, you can now generate functional mockups in HTML/CSS or with frameworks like React and Tailwind CSS, all without leaving VS Code. The major advantage lies in iteration speed: in seconds, Copilot translates your textual description into structured visual components, ready to be refined. Whether you're a front-end developer looking to quickly prototype an interface, a designer wanting to validate a concept in code, or a product manager aiming to communicate a product vision, well-crafted prompts for GitHub Copilot transform your workflow. This 'code-first' approach to mockups ensures your designs are immediately production-ready, eliminating the traditional design-to-code conversion step. On this page, discover the optimal prompt for creating professional mockups with Copilot, its variants according to your level, and best practices to obtain results faithful to your vision.

GitHub Copilot Prompt for Creating a Logo

GitHub Copilot, the AI-powered coding assistant developed by GitHub and OpenAI, is not limited to code generation. It can also accompany you in creating logos by generating SVG code, configurations for graphics libraries, or by guiding you in using programmatic design tools. Whether you are a developer wanting to create a logo for your open source project, an entrepreneur looking for a first visual prototype, or a designer exploring creative avenues through code, Copilot can significantly accelerate your process. By formulating a precise prompt describing the desired style, colors, typography, and symbolism, you will obtain structured and customizable SVG code directly in your editor. The major advantage of this approach is reproducibility and scalability: your logo is defined by code, thus versionable, modifiable by parameters, and exportable at any resolution. This method is particularly suited for geometric, minimalist, or typographic logos, which naturally lend themselves to algorithmic description.

Perplexity Prompt for Creating a Visual Identity Guide

Perplexity is a conversational search tool particularly suited to creating a complete visual identity guide. Thanks to its ability to synthesize information from multiple sources in real time, Perplexity can analyze current design trends, effective color palettes in your sector, and best typography practices. Unlike a standard search engine, Perplexity structures its responses coherently, allowing you to obtain an organized and directly usable visual identity document. Whether you are an entrepreneur creating your visual identity, a designer seeking inspiration, or a marketing manager wanting to formalize your brand guidelines, a well-constructed prompt will enable you to obtain a professional visual identity guide covering all essential aspects: color palette with hexadecimal codes, typographic hierarchy, logo usage rules, visual tone, and applications on various media. Perplexity's augmented search approach ensures that your graphic choices are based on concrete data and current market references.

Gemini Prompt for Creating Infographics

Gemini, Google's artificial intelligence, offers remarkable capabilities for creating impactful infographics. Whether you're a marketer, teacher, journalist, or entrepreneur, AI-generated infographics radically transform your visual communication workflow. Where you previously needed to master tools like Canva, Illustrator, or Piktochart, a well-structured prompt in Gemini gives you complete infographic concepts: narrative structure, visual hierarchy, color palette, data layout, and typographic recommendations. The challenge is not simply to ask for an infographic, but to give Gemini the context needed to produce a professional result tailored to your audience. A good prompt specifies the topic, target audience, desired tone, output format, and key data to highlight. By mastering these prompting techniques, you can produce infographic briefs in minutes that would have taken hours with a designer. This guide offers optimized, tested prompts grouped by level to fully leverage Gemini's potential in creating impactful infographics.