Free · For ChatGPT, Claude and Gemini
AI prompt generator & library
Search this prompt library for a ready-made prompt, fill in your details and copy it in one click.
Can’t find what you need? Create a prompt from scratch
Prompts
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AI agents
Create a prompt from scratch
A universal generator that builds a complete, well-structured prompt for any task from your details.
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AI agents
AI agent task brief
Turns an assignment into clear instructions for an AI agent: goal, permissions, safeguards and deliverable.
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AI agents
Prompt optimizer
Diagnoses a prompt, rewrites it with best practices and suggests test cases to try it.
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AI agents
Instructions for a custom AI assistant
Designs the instructions for a GPT, Claude Project or Gemini Gem for a recurring task.
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AI agents
Automate a process with AI
Maps a repetitive task and designs how to automate it with AI, no-code tools and human oversight.
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Marketing
Ideal customer profile
Defines your ideal customer: what drives them, how they buy, their objections and the messages that convince them.
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Marketing
Landing page copy
Writes a landing page that converts: headline, benefits, objections, social proof and call to action.
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Marketing
Personalized cold email
Creates a short, personalized cold email sequence that gets replies without sounding like spam.
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Social media
Weekly social media calendar
Plans a week of posts with content pillars, formats, hooks and captions ready to publish.
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Social media
LinkedIn post with a story
Turns an experience or an opinion into an authentic post with a hook, a story and a takeaway.
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Content creation
Content ideas generator
Generates 20 content ideas organized by type and format, with hooks, priorities and recurring series.
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Content creation
SEO-optimized blog post
Writes an article that truly answers the reader’s search and is ready to rank.
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Content creation
Repurpose content into multiple formats
Turns an article, video or podcast into new pieces adapted to each platform.
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Programming
Task for an AI coding agent
Specifies a task for Claude Code, Codex or Cursor with context, acceptance criteria and clear limits.
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Programming
Debug an error step by step
Finds the root cause of an error with ranked hypotheses, quick checks and a safe fix.
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Programming
Code review
Reviews code like a demanding pull request: findings by severity, fixes and suggested tests.
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Design
Build a website or app with AI
Describes your website or app so v0, Lovable or Bolt can generate a functional, well-designed first version.
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Design
UX review of a screen
Analyzes a screenshot of your app or website and returns prioritized usability issues with concrete fixes.
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Images
Detailed prompt for AI images
Turns a simple idea into complete visual prompts for ChatGPT, Midjourney, Gemini or Flux.
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Images
Professional product photo with AI
Turns a homemade photo of your product into studio and lifestyle images ready to sell.
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Video
Short video script
Writes a second-by-second script with a hook, pacing and a close for Reels, TikTok or YouTube Shorts.
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Video
Prompt for AI video generation
Describes a scene for Sora, Veo, Runway or Kling with well-defined camera, movement, light and sound.
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Business
Spreadsheet data analysis
Analyzes an Excel or CSV file with code and returns findings, charts and recommendations to decide.
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Business
SWOT analysis with action plan
Sorts strengths, weaknesses, opportunities and threats and turns them into strategies and 90-day actions.
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Business
Sales proposal for a client
Builds a clear, persuasive proposal: diagnosis, solution, scope, investment and next steps.
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Productivity
Executive summary of a document
Summarizes a report, contract or long document into key ideas, data, risks and actions, citing the source.
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Productivity
Meeting summary with next steps
Turns notes or transcripts into decisions, tasks with owners and a follow-up email.
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Productivity
Weekly plan with priorities
Turns your to-dos into a realistic weekly plan with clear priorities and time blocks.
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Productivity
Inbox triage with an AI agent
Delegates email sorting and draft replies to an agent, without anything being sent without your approval.
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Research
Deep research with sources
Delegates complete research: plan, reliable sources, cross-checking and a report with citations.
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Research
Competitor analysis
Researches your competitors online and compares offerings, prices and messaging to find how to stand out.
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Writing
Text editor: clarity and tone
Proofreads and improves a text without losing your voice, and explains the most important changes.
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Writing
Email for a difficult situation
Writes hard emails, like saying no, chasing a payment or answering a complaint, with firmness and empathy.
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Writing
Translation and cultural adaptation
Translates naturally, adapting tone, expressions, formats and references to the target country.
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Education
Tutor to understand any topic
Explains a topic in short blocks, with analogies and examples, and checks what you learned with questions.
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Education
Personalized study plan
Builds a week-by-week plan with practice, reviews and self-assessments to learn something new.
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Education
Lesson plan
Prepares a complete lesson with objectives, participatory activities, materials and assessment.
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Other
Make a hard decision
Analyzes options with criteria, scenarios and risks to decide with more clarity and fewer biases.
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Other
Resume tailored to a job posting
Tailors your resume to a specific job: measurable achievements, keywords and an ATS-friendly format.
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Other
Job interview simulator
Simulates a realistic interview, one question at a time, with honest feedback on each answer.
No prompts found
How it works
- SearchType a topic or pick a category to find the right prompt.
- Fill inAdd your details in the fields and watch the prompt come together instantly.
- Copy and use itPaste it into ChatGPT, Claude, Gemini or your favorite AI.
Frequently asked questions
What is a prompt?
It’s the instruction you give an AI such as ChatGPT, Claude or Gemini. A good prompt explains what you need, why and in what format, which is why it gets far more useful answers than a bare question.
How does this prompt generator work?
Search by topic or filter by category, open the prompt you need and fill in your details: the prompt builds itself. Then copy it and paste it into the AI you use.
Is it free? Do I need to sign up?
It’s free and there’s no sign-up. Favorites are stored only in your browser.
Which AI tools do these prompts work with?
Any text assistant, such as ChatGPT, Claude, Gemini, Copilot or Perplexity. The image and video prompts explain how to adapt them to tools like Midjourney, Sora or Veo.
What makes a prompt good?
It sets a role, a clear task, the context needed, the output format and rules to avoid mistakes. If you already wrote one, improve it with the prompt optimizer.
Can I create a prompt from scratch?
Yes. With Create a prompt from scratch you describe what you need and the generator turns it into a complete, well-structured prompt.
A library by Lumada Labs, a software and AI lab based in Córdoba, Argentina. We keep adding new prompts.