Free AI Prompt Library - ChatGPT, Claude, Gemini

GitHub Copilot Prompt for Writing Subtitles

GitHub Copilot, the AI-powered coding assistant, is not limited to code generation. It also excels at writing structured textual content, especially subtitles. Whether you're working on a blog post, a web page, technical documentation, or a video, well-crafted subtitles are essential to guide the reader, improve readability, and optimize SEO. By leveraging GitHub Copilot directly in your code editor, you can generate impactful, hierarchical subtitles consistent with your content's tone. The major advantage lies in its seamless integration into the development workflow: no need to leave your IDE to produce professional-quality subtitles. Copilot analyzes the context of your file, understands your document's structure, and suggests subtitles tailored to each section. This approach saves considerable time while maintaining editorial coherence across all your content.

Mistral Prompt for Generating Python Code

Mistral, the artificial intelligence model developed by the French startup Mistral AI, has established itself as an essential benchmark for code generation. Thanks to its optimized architecture and training on massive corpora of open source code, Mistral excels particularly in producing clean, functional, and well-structured Python code. Whether you are a developer looking to speed up your workflow, a data scientist wanting to automate analysis scripts, or a beginner learning the basics of programming, a well-crafted prompt makes all the difference between an unusable snippet and production-ready code. The key lies in the precision of your instructions: specifying the context, technical constraints, expected code style, and edge cases to handle. In this guide, we offer optimized prompts to get the most out of Mistral for Python code generation, with variants tailored to every skill level and use case, from simple utility scripts to complex software architecture.

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.

Sora Prompt for Optimizing Conversion Rate

Sora, OpenAI's video generation model, opens up unprecedented possibilities for optimizing conversion rates. By creating immersive product videos, impactful visual demonstrations, and tailored advertising content, Sora helps capture visitor attention and guide them toward action. Studies show that video content increases conversions by 80% on average on sales pages. With Sora, you can quickly generate visual variants to test different creative approaches — animated hero sections, staged testimonials, dynamic product demos — without mobilizing a production team. The key is to craft precise prompts that produce videos aligned with your positioning, adapted to your target audience, and optimized to trigger action. This guide provides ready-to-use prompts to turn Sora into a conversion lever, whether you're working on a landing page, an e-commerce product page, or an advertising campaign.

Midjourney Prompt for Crafting a Business Proposal

In a competitive business landscape, the visual quality of a proposal can be the difference between winning a contract and missing an opportunity. Midjourney, an AI-powered image generation tool, enables you to create professional, impactful visuals that significantly enhance your business documents. Whether illustrating an elegant cover, product mockups, conceptual infographics, or service scenarios, Midjourney transforms a standard text proposal into a memorable visual asset. The challenge is to generate images that reflect your company's professionalism and credibility while capturing the prospect's attention. By mastering the right prompts, you can produce custom visuals without relying on a graphic designer, speeding up your proposal production. This guide provides optimized prompts to create the key visual elements of a compelling business proposal, from the cover page to client case study illustrations, process diagrams, and corporate compositions tailored to your industry.

Claude Prompt for Writing a Video Script

Writing a video script requires creativity, structure, and a sense of pacing. Whether you're producing a YouTube video, a commercial, a tutorial, or social media content, every second counts and every word must serve your message. Claude excels at this task thanks to its ability to understand format constraints, adapt tone to your audience, and structure a compelling narrative from the opening hook to the final call to action. By providing Claude with precise information about your topic, target, desired duration, and style, you get a script ready to be read on camera or sent as voiceover. The AI naturally handles transitions, sequence breakdowns, and the alternation between informative and emotional moments. Whether you're a solo content creator or leading a production team, using Claude for your video scripts lets you go from idea to filming in a fraction of the usual time, while maintaining a consistent professional quality level.

GitHub Copilot Prompt for Analyzing a Survey

Survey analysis is a crucial step for extracting actionable insights from raw data. GitHub Copilot, with its code generation and contextual understanding capabilities, becomes a powerful ally for automating response processing, identifying statistical trends, and producing relevant visualizations. Whether you work with CSV files exported from Google Forms, Typeform, or SurveyMonkey, Copilot can help you quickly write Python or R code to clean data, calculate distributions, perform cross-tabulations, and generate clear charts. Instead of spending hours manually manipulating spreadsheets, you can describe in natural language what you want to analyze and have Copilot generate the corresponding code. This approach is particularly effective for product teams, UX researchers, and marketing managers who need to quickly transform hundreds of responses into concrete recommendations. The prompt below is designed to maximize the relevance of Copilot's suggestions by clearly structuring your analysis expectations.

GitHub Copilot Prompt for Refactoring Code

Code refactoring is a crucial step in software development that involves restructuring existing code without changing its external behavior. GitHub Copilot, powered by advanced language models, excels at this task by analyzing your source code to propose structural improvements, simplifications, and optimizations. Whether you are working on a legacy codebase that is difficult to maintain or looking to modernize outdated patterns, Copilot can identify code smells, extract functions, reduce duplication, and apply SOLID principles. The challenge is to formulate a prompt precise enough to guide Copilot toward the desired type of refactoring, while providing the necessary context about your project's constraints. A good refactoring prompt specifies the problem to solve, the principles to follow, and the expected outcome, allowing Copilot to produce more readable, testable, and performant code. Here are the most effective prompts to fully leverage GitHub Copilot in your refactoring sessions.

Sora Prompt for Writing LinkedIn Posts

Sora, the artificial intelligence tool developed by OpenAI, opens new perspectives for creating professional content on LinkedIn. By combining its generation capabilities with well-structured prompts, you can produce impactful LinkedIn posts that capture your network's attention, strengthen your personal branding, and generate engagement. Whether you are an entrepreneur, consultant, recruiter, or senior executive, knowing how to craft an effective prompt for Sora allows you to save considerable time while maintaining a high quality level. LinkedIn has become the go-to platform for professional networking with over 900 million users, so mastering the art of the LinkedIn post is a strategic lever. The best posts follow proven structures: strong hook, storytelling, added value, and call to action. With Sora, you can systematize these best practices by integrating them directly into your prompts. This guide offers you an optimized main prompt as well as variants adapted to your level of expertise, to turn each publication into an opportunity for professional visibility.

Mistral Prompt to Optimize a Workflow

Mistral, the leading French AI model, excels in analyzing and optimizing business processes. With its deep understanding of context and its ability to structure actionable recommendations, Mistral is a powerful ally for identifying bottlenecks, eliminating redundancies, and streamlining your workflows. Whether you are looking to optimize an internal validation process, a content production chain, or a data pipeline, a well-crafted prompt allows Mistral to map your current flow, detect inefficiencies, and propose concrete improvements with measurable gains. The approach involves providing the model with a precise description of your existing workflow—steps, actors, tools, timelines—and then requesting a systematic analysis followed by prioritized recommendations. This methodology turns Mistral into an operational consultant capable of handling in a few seconds what would take hours of manual auditing. In this guide, you will find an optimized primary prompt, variants adapted to your level of expertise, and practical tips to get the most out of Mistral in your continuous improvement projects.

Prompt ChatGPT for Summarizing a Document

Summarizing a document is one of the most requested tasks for ChatGPT, and for good reason: when faced with 50-page reports, dense scientific articles, or endless meeting minutes, saving time without losing the essentials has become a key skill. But a simple "summarize this text" often produces a flat result that misses important nuances. The difference between a mediocre summary and a truly useful one depends entirely on the quality of the prompt used. A good summary prompt must specify the expected format, desired level of detail, target audience, and priority elements. It should also guide ChatGPT on what not to do: invent information absent from the document, merge distinct ideas, or omit crucial numerical data. The prompts on this page are designed to extract the substance of a document while preserving its logical structure, key arguments, and conclusions. Whether you are a student working on a thesis, a professional reviewing an audit, or a researcher analyzing a literature review, you will find here the prompt tailored to your exact need.

Mistral Prompt for Writing a Speech

Writing a powerful speech demands mastery of rhetoric, storytelling, and argumentative structure. Whether for a corporate address, an official ceremony, or a community event, the speech must captivate the audience from the very first seconds and leave a lasting impression. Mistral, a leading French language model, excels particularly in generating texts in French thanks to its extensive training on French-language corpora. Its nuanced understanding of linguistic registers, stylistic devices, and French oratory conventions makes it an ideal tool for speech writing. By crafting a structured prompt that specifies the context, target audience, desired tone, and key messages, you will obtain a coherent, eloquent speech tailored to your situation. This guide offers a core optimized prompt as well as tiered variants to fully leverage Mistral's capabilities in the demanding art of oratory.