Free AI Prompt Library - ChatGPT, Claude, Gemini

GitHub Copilot Prompt for Creating Instagram Stories

GitHub Copilot, the AI-powered coding assistant, is not limited to traditional code writing. It also excels at generating visual components and templates for social media, especially Instagram Stories. By leveraging its HTML/CSS, SVG, and creative code generation capabilities, you can produce professional Story designs directly from your code editor. Whether you are a developer looking to automate visual content creation for clients, a community manager wanting to streamline Story production, or an entrepreneur aiming to maintain a consistent visual identity, GitHub Copilot transforms your creative workflow. The code-based approach offers a major advantage: reproducibility. Unlike manual design tools, each Story generated via Copilot can be parameterized, versioned, and mass-produced. This guide provides optimal prompts to fully harness GitHub Copilot in creating impactful Instagram Stories, with responsive templates at 1080x1920 pixels, fluid CSS animations, and mobile-adapted typography.

Gemini Prompt for Analyzing HR Data

HR data analysis has become a strategic lever for companies looking to optimize their human capital management. Gemini, Google's AI, offers advanced capabilities to process, interpret, and synthesize large volumes of HR-related data: turnover, absenteeism, performance, recruitment, diversity, or employee engagement. Thanks to its contextual understanding and ability to cross-reference multiple analysis dimensions, Gemini enables HR professionals to transform raw data tables into actionable insights. Whether you are an HR Director, HR Analyst, or People Analytics leader, using a well-structured prompt with Gemini will help you identify hidden trends, detect weak signals such as a risk of mass departures in a department, and formulate data-driven recommendations. The prompt engineering approach ensures that the AI precisely understands the scope of your analysis, the indicators to prioritize, and the desired output format, saving you hours of analytical work while improving the quality of your HR decisions.

ChatGPT Prompt to Create a Training Program

Creating a structured and effective training program usually requires hours of work: needs analysis, defining learning objectives, sequencing modules, choosing assessment methods. ChatGPT radically transforms this process by allowing you to generate a complete and coherent program in minutes. Whether you are a freelance trainer, corporate training manager, or instructional designer, AI helps you structure your content according to best practices in instructional design. By providing a well-constructed prompt, you get a program that respects Bloom's taxonomy, integrates varied learning modalities, and proposes assessments aligned with objectives. The main advantage lies in ChatGPT's ability to instantly adapt the program according to the target audience, desired duration, and skill level. You of course retain your business expertise to refine and personalize the result, but the time saved on initial structuring is significant. Discover below optimized prompts for creating professional and impactful training programs.

Midjourney Prompt to Generate Exercises

Midjourney is an AI image generation tool that opens up remarkable possibilities in the field of education. By creating customized visuals, teachers, trainers, and educational content creators can design engaging illustrated exercises without needing graphic design skills. Whether it's activity sheets for children, visual aids for language learning, scientific diagrams to complete, or geometry exercises, Midjourney makes it possible to generate clear images suited to the learners' level, ready to be integrated into your documents. The main advantage lies in personalization: you can adjust the style, complexity, and theme of each exercise in seconds. No more generic image banks that never quite match your specific teaching need. With the right prompts, you get precise illustrations that directly serve your learning objective. This guide offers optimized prompts to create different types of visual exercises, from beginner to advanced level, with variants adapted to each educational context.

Perplexity Prompt to Create a Quiz

Perplexity stands out from other AI assistants due to its ability to combine real-time web search with structured content generation. For quiz creation, this advantage is decisive: Perplexity can fact-check, source its answers, and produce questions whose accuracy is guaranteed by up-to-date references. Whether you are a teacher preparing an assessment, a corporate trainer designing an e-learning module, or a content creator looking to engage your audience, Perplexity allows you to generate rigorous quizzes in minutes. Unlike a quiz fabricated from scratch by a classic LLM, questions generated via Perplexity are backed by verified data, significantly reducing the risk of factual errors. The prompt below has been designed to fully leverage this built-in search capability, guiding Perplexity towards structured, pedagogically coherent, and immediately usable output. You will get a complete quiz with questions, answer choices, detailed corrections, and explanations — all calibrated according to the difficulty level and target audience you define.

DALL-E Prompt for Competitive Intelligence

DALL-E, OpenAI's image generation tool, can become an unexpected ally in your competitive intelligence process. While market analysis traditionally relies on textual and numerical data, the visual dimension is often overlooked, even though it represents a major strategic lever. With DALL-E, you can create comparative visual representations of brand positionings, generate mood boards illustrating the aesthetic trends in your sector, or produce summary infographics for your intelligence reports. The tool also allows you to visualize competing product concepts, quickly prototype visual alternatives inspired by market trends, or create impactful presentation materials to share your analyses with your team. By combining DALL-E with a structured intelligence methodology, you transform raw data into actionable visuals that facilitate decision-making. This approach is particularly relevant for sectors where visual identity, packaging, and product design are key differentiating factors. Discover how to formulate effective prompts to leverage DALL-E in your competitive intelligence strategy.

Claude Prompt for Creating a REST API

Creating a REST API is a fundamental task of modern backend development. Whether you are building a microservice, a SaaS application, or a full platform, a well-structured API is the backbone of your architecture. Claude excels at generating complete REST APIs following best practices: clear project structure, data validation, error handling, authentication, OpenAPI documentation, and tests. Rather than starting from scratch or copying outdated boilerplates, you can precisely describe your business needs to Claude and get a production-ready API in minutes. The major advantage lies in Claude's ability to adapt the code to your framework of choice (Express, FastAPI, NestJS, Django REST, Spring Boot) while applying RESTful conventions: appropriate HTTP verbs, correct status codes, pagination, filtering, and versioning. This guide provides optimized prompts to get the most out of Claude in designing and implementing your REST APIs, from quick prototypes to complete microservice architectures.

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.

Sora Prompt for Writing a Newsletter

Sora, the artificial intelligence model developed by OpenAI, offers remarkable capabilities for creating visual and multimedia content. When writing a newsletter, Sora can transform your editorial approach by generating impactful visual elements to accompany your text. Whether you are a marketing manager, content creator, or entrepreneur, integrating Sora into your newsletter creation process allows you to produce more engaging and professional communications. By combining precise instructions with Sora's generative capabilities, you can create custom visuals to illustrate each section of your newsletter, from header banners to thematic illustrations. This approach significantly reduces the time spent searching for royalty-free images while ensuring visual consistency aligned with your brand identity. Discover how to formulate effective prompts to make the most of Sora in designing your newsletters and captivate your audience from the very first open.

Prompt Claude for Writing Prospecting Emails

Email prospecting remains one of the most powerful levers for business development, but writing messages that capture attention and generate responses is a real challenge. Between saturated inboxes and increasingly strict spam filters, every word counts. Claude excels at writing prospecting emails because it can adjust the tone, personalize the message according to the prospect's industry, and structure the argument to maximize open and reply rates. Unlike generic templates, Claude generates unique emails that avoid robotic phrasing detected by filters. By providing the context of your offer, your target profile, and your outreach goal, you get impactful, natural, action-oriented emails. Whether you prospect B2B to sell a SaaS, freelance to land projects, or recruit to attract talent, the following prompts will allow you to produce professional, personalized email sequences in seconds.

GitHub Copilot Prompt for Skills Assessment

GitHub Copilot, the AI coding assistant integrated into IDEs, can be repurposed from its usual code completion role into a powerful tool for evaluating technical skills. By leveraging its ability to analyze code, generate exercises, and produce evaluation grids, technical leads, trainers, and recruiters can structure rigorous and reproducible assessment processes. Whether you want to audit an existing team's skills, design a technical test for recruitment, or create a personalized upskilling path, Copilot helps you formalize objective criteria and generate assessment scenarios suited to the target level. The key advantage lies in its deep knowledge of development best practices, design patterns, and industry standards, enabling it to produce evaluations aligned with real market expectations. This prompt guides you to transform Copilot into a structured evaluator capable of covering both pure technical skills and abilities in software architecture, code review, and problem-solving.

Midjourney Prompt to Generate SQL Queries

Midjourney, renowned for its powerful AI image generation, can be creatively repurposed to produce visuals related to SQL queries. Although Midjourney does not directly generate executable SQL code, it excels at creating visual representations of database structures, relational diagrams, table schemas, and educational illustrations that facilitate understanding and designing SQL queries. By crafting precise prompts, you can obtain elegant entity-relationship diagrams, data flow visualizations, infographics explaining SQL joins, or database architectural schemas. These visuals are particularly useful for technical documentation, team presentations, training materials, and specialized blog posts. The approach involves accurately describing the type of data structure you want to illustrate, using SQL technical vocabulary to guide Midjourney toward relevant and professional results. Whether you are a developer, data architect, or trainer, these prompts will allow you to transform abstract database concepts into clear and impactful visuals.