Free AI Prompt Library - ChatGPT, Claude, Gemini

GitHub Copilot Prompt for Creating Illustrations

GitHub Copilot, initially designed as a programming assistant, proves to be a remarkable tool for generating code to create programmatic illustrations. Whether you want to produce SVG graphics, data visualizations, technical diagrams, or vector illustrations through code, Copilot can assist you at every step. By leveraging libraries such as D3.js, p5.js, Canvas API, or native SVG, you can transform text descriptions into reproducible and customizable illustrations. The major advantage of this approach is scalability: a code-generated illustration can be parameterized, animated, and adapted into variants without extra effort. This guide provides optimized prompts to get the most out of GitHub Copilot for creating illustrations, whether for interface icons, explanatory diagrams for technical documentation, or generative artistic visuals. You will learn how to structure your instructions to achieve precise and professional results from the first generation.

Stable Diffusion Prompt for Writing LinkedIn Posts

Stable Diffusion is an AI image generation tool that can radically transform the visual impact of your LinkedIn posts. In a news feed saturated with text, posts accompanied by custom, striking images capture up to 3 times more attention. Instead of resorting to generic stock photo platforms, Stable Diffusion lets you create tailor-made visuals that perfectly illustrate your professional message. Whether you want to generate conceptual illustrations to accompany a thought leadership article, stylized infographics to present data, or eye-catching visuals that stop the scroll, the right prompts make all the difference. This guide provides optimized prompts to produce professional images adapted to LinkedIn's visual codes: understated, clear, and impactful. You'll discover how to formulate your instructions to achieve corporate-looking results without being bland, creative without being out of place, and above all perfectly sized to maximize engagement on the platform. From article thumbnails to visual carousels, master the art of the Stable Diffusion prompt to give your LinkedIn posts a unique and memorable visual identity.

Perplexity Prompt for Creating a Business Plan

Perplexity stands out from other AI tools by its ability to cross-reference web sources in real time, making it a powerful ally for creating a solid and well-documented business plan. Unlike a simple text generator, Perplexity anchors each section of your plan in verifiable data: market size, industry trends, financial benchmarks, and competitive analysis. Whether you are preparing a file for investors, a bank loan application, or simply a strategic roadmap for your project, a well-structured prompt allows you to obtain a complete document in minutes rather than weeks. The challenge is to guide Perplexity with enough context about your project while giving it the freedom to search for the most recent market data. The prompt below is designed to produce a professional business plan covering all sections expected by funders and partners, with sourced figures and a readily usable structure.

Gemini Prompt for Writing a Professional Bio

Writing a compelling professional bio is a delicate exercise that requires finding the right balance between credibility, authenticity, and impact. Whether for your LinkedIn profile, your website, a conference, or a job application, your bio is often the first contact a recruiter, client, or partner will have with you. Gemini, with its ability to understand the nuances of professional tone and structure information impactfully, becomes a valuable ally for this exercise. By providing it with the right information — your background, key achievements, positioning, and context of use — Gemini can generate a tailored bio that highlights your expertise without falling into excessive self-promotion. The prompts below will guide you in obtaining a professional bio adapted to your audience, whether a short version for social media or a long version for a press kit. The goal: a bio you will be proud to share and that works for you every time it is read.

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.

Gemini Prompt for Writing a Press Release

Writing a press release is a demanding exercise that requires precision, structure, and impact. Every word counts: you must capture the attention of journalists from the very first lines, convey essential information concisely, and follow the established codes of institutional communication. Google Gemini, thanks to its ability to understand editorial nuances and journalistic conventions, becomes a valuable ally for producing professional press releases. By providing it with a well-structured prompt, you get a text that respects the inverted pyramid, integrates key quotes, and adopts the factual tone expected by newsrooms. Whether you are a press officer, communications manager, or an entrepreneur looking to publicize an announcement, Gemini allows you to save considerable time while maintaining a high level of editorial quality. The challenge is to formulate your request with enough context so that the AI produces a directly usable result, without multiple back-and-forths. The prompts presented here are designed to cover all cases, from product launches to strategic appointments, partnerships, and financial results.

Midjourney Prompt to Optimize a Conversion Rate

Midjourney has become an essential tool for marketers and designers looking to maximize their conversion rates. By generating impactful visuals tailored to each stage of the sales funnel, you can capture your visitors' attention and guide them toward the desired action. Whether creating hero images for a landing page, product visuals that inspire trust, or illustrations that reinforce your value proposition, Midjourney enables you to quickly produce professional-quality visual assets. Conversion rate optimization heavily relies on the first visual impression: a poorly chosen image can drive a prospect away in under three seconds, while a carefully crafted visual can double your click-through rate. In this guide, we offer Midjourney prompts specifically calibrated to generate high-conversion visuals, leveraging principles of visual psychology, attentional hierarchy, and persuasive design. Each prompt incorporates optimized technical parameters to produce images directly usable in your marketing campaigns, sales pages, and digital ads.

DALL-E Prompt to Generate a Revision Plan

DALL-E, OpenAI's image generation model, can be creatively used to produce visual and engaging revision plans. Instead of limiting yourself to monotonous text lists, DALL-E enables you to create structured infographics, illustrated mind maps, and visual schedules that facilitate memorization and organization of study sessions. By leveraging DALL-E's ability to generate complex graphic compositions, you can obtain revision materials that combine visual hierarchy, color coding, and thematic iconography. This approach is based on principles of visual memory: the brain retains information presented as structured images more effectively than plain text. Whether you are preparing for a university exam, a competition, or a professional certification, a visual revision plan generated by DALL-E offers you a planning tool that is both aesthetic and functional, transforming a task often perceived as tedious into a more stimulating and motivating experience.

Sora Prompt for Skills Assessment

Skills assessment is a strategic issue for companies, trainers and recruiters. With Sora, OpenAI's video generation model, it becomes possible to create realistic visual scenarios to test and evaluate technical, behavioral or managerial skills. Rather than limiting to multiple-choice tests or traditional interviews, Sora allows generating immersive video scenarios that simulate concrete professional situations: crisis management, customer interaction, decision-making under pressure or manipulation of specific tools. These videos can serve as support for assessment grids, visual case studies or role-playing exercises during training. The major advantage lies in the reproducibility and standardization of scenarios: each candidate or learner is faced with exactly the same situation, eliminating biases related to human evaluators. By combining Sora's visual power with rigorous prompt engineering, you can design innovative, engaging assessment tools perfectly suited to the skills you wish to measure, whether they are technical know-how or interpersonal soft skills.

Mistral Prompt for Analyzing a Contract

Contract analysis is a time-consuming task requiring sustained attention and sharp legal expertise. Mistral, an AI model developed in France, excels at processing long texts in French thanks to its nuanced understanding of linguistic and legal subtleties specific to Francophone law. Using a well-structured prompt, you can entrust Mistral with extracting critical clauses, identifying potential risks, detecting drafting ambiguities, and summarizing each party's obligations. Whether you are a lawyer, entrepreneur, freelancer, or an individual dealing with a lease, service agreement, or commercial contract, Mistral saves you considerable time while reducing the risk of overlooking an unfavorable clause. The prompt below is designed to produce a methodical analysis covering all essential points of vigilance, from the scope of commitments to termination conditions, including liability clauses and potential penalties. It transforms a dense document into a clear and actionable report.

Stable Diffusion Prompt for Creating a Prototype

Creating prototypes is a crucial step in the product design process, and Stable Diffusion is revolutionizing this phase by enabling you to quickly visualize concepts without resorting to complex modeling tools. Whether you're an industrial designer, app developer, or entrepreneur, AI image generation gives you the ability to produce realistic visual mockups in just seconds. Stable Diffusion excels particularly in prototype creation thanks to its ability to interpret precise technical descriptions and generate photorealistic or stylized renders according to your needs. By mastering the right prompts, you can explore dozens of design variations, test different color palettes, materials, and shapes, and then present compelling concepts to your clients or investors. This guide provides you with optimized prompts to transform your ideas into professional visual prototypes, from the initial concept to the final presentation-ready render.

Stable Diffusion Prompt for Writing a Newsletter

Stable Diffusion is an AI image generation tool that can radically transform the visual quality of your newsletters. Instead of relying on generic stock images that your subscribers have already seen dozens of times, you can create unique visuals perfectly tailored to your editorial line. Whether you send a weekly newsletter about marketing, technology, or lifestyle, custom illustrations significantly boost open and engagement rates. Stable Diffusion lets you generate eye-catching headers, section illustrations, thematic icons, and featured images that give your newsletter a strong, consistent visual identity. By mastering the right prompts, you can produce in minutes visuals that would have required hours of work with a graphic designer or endless searches on stock image sites. This guide offers optimized prompts to create professional visuals designed to dress up your newsletters, regardless of your industry or your level of expertise with the tool.