Why Prompts Matter

Prompts play a crucial role in the world of AI Agents. Crafting a good AI prompt helps AI systems generate accurate responses quickly, which means you can complete your task faster. But creating a new prompt can be challenging. Many of us are still new to AI and we're learning how to incorporate it into our daily work. To help you get started writing prompts, MyNinja has created a Prompt Library—a collection of ai prompts organized by role and task.

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What is the Prompt Library?

MyNinja’s Prompt Library does the heavy lifting, offering ready-to-use, role-specific prompts for faster, better results. Whether you're in marketing, customer service, research, or content creation, there’s a prompt to help you complete a task. Prompts are categorized by role and use-case, making it easy for you to find exactly what you need. Currently, we have 400+ prompts for the following roles:

  • Academia
  • Developers
  • Finance
  • Marketing
  • Personal
  • PR/Communications

The library is also organized by task category. For example, under the marketing role, tasks are grouped into categories such as:

  • Brand
  • Campaigns & Events
  • Content
  • Creative
  • Customer
  • SEO
  • Strategy

Here are a few examples from the Prompt Library:

  • Customer Service: "Provide a polite and empathetic response to a customer complaint regarding delayed delivery."
  • Content Writing: "Write an engaging introduction for a blog post about sustainable travel practices."
  • Sales Email: "Draft a follow-up email to a potential customer who showed interest in our product during a recent demo, highlighting key benefits and inviting further discussion."
  • Education: "Explain the concept of photosynthesis in simple terms suitable for a 5th-grade student."

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How to Access the Prompt Library

All MyNinja users have access to the Prompt Library. To access the library click on the Prompt Library icon below the prompt input box. This will activate the library, where you can browse prompts based on role and category. When you find a prompt you would like to use, click on the "Use Prompt" button. MyNinja will copy the prompt into the input box.

Access the Prompt Library using the Prompt Library button.

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Take a moment to review the prompt before you submit the prompt. It’s a good idea to customize the prompt to meet your specific needs. For example, some prompts will contain information in brackets—like this:

It’s best to replace that section of the prompt with information related to your specific situation. For instance, if the prompt includes "[business/product]," you’ll want to replace that text with information about your business or product.

Once you’ve updated the prompt, submit it, and MyNinja will return a response.

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Tips for Using the Prompt Library

Use File Uploads to provide context : As mentioned above, it's always a good idea to add more context to your prompts. Another great way to add context is by using the File Upload feature. MyNinja will use the information in the attachment as context when processing your prompt. For example, if you need help brainstorming ideas for an email marketing campaign, include a PDF with some of your previous campaign emails. Please note that the file upload feature is only available to Pro and Ultra subscribers.

Use with External Models for additional insight: One of MyNinja's most unique features is unlimited access to many external models (this feature is available to our Pro and Ultra subscribers). You can choose to send any prompt from the Prompt Library to any external model. This lets you compare multiple responses, helping you fine-tune the answer to your prompt. Choose up to two additional models using the Model Picker located in the prompt input box, and MyNinja will send your prompt to your chosen models.

Combine the Prompt Library with the Prompt Improver: The Prompt Library is a great way to get inspiration. Try using the Prompt Improver feature to instantly improve the prompts in the library. Simply pick a prompt from the Prompt Library and, after MyNinja adds the prompt to the prompt box, click the Improve Prompt button. MyNinja will expand the prompt from the library a

From marketing to customer service, the right prompt can simplify workflows and empower you to get more done with ease. Start exploring MyNinja’s Prompt Library today, and experience how AI can elevate your work to new heights. Try the prompt library in MyNinja here.