Creating your first Playlab app is an exciting step toward harnessing the power of AI in your work. This guide will walk you through the process of building, testing, and sharing your first app.

Watch How To Create A Playlab App

Watch a video demonstration of how to sign into Playlab for the first time. [Need updated video]

The App Creation Process

1

Create a New Playlab App

Start by creating a new app in your Playlab workspace.

  1. Go to your Playlab Workspace

  2. Click the “Create New App” button in the top right corner

  3. Enter a descriptive name for your app and update your app description (You can always change this later)

  4. Click “Create” to initialize your new app

2

Explore the Playlab Interface

1️⃣ Title bar | 2️⃣ Model select bar | 3️⃣ App Preview

4️⃣ Playlab Builder | 5️⃣ Builder Toolbar | 6️⃣ Publish

3

Write Your AI Instructions

We will start with the basics to help you create your Playlab app. Over time, you will learn additional AI building strategies and build AI intuition to help you improve your AI apps.

  1. Start by completing the Background section of your prompt:

    • You are an expert in: This is where you will enter what you want your AI app to have domain or content expertise in
    • Your role is: This is where you will enter what the main function of the AI app is
    • You are talking to: This is where you will enter who your target audience(s) are for the app
  2. Now let’s get started on the Workflow section of your prompt:

    • The workflow section is where you will guide your AI by telling it the steps you want the AI to take as it is interacting with the user.
      • Step 1: What is the first question you want the AI to ask the user?
      • Step 2: What is the next question or step you want the AI to take to accomplish the intended function of the app?
      • Step 3: Based on the response of the user, what do you want the AI to do next?
      • You can have as many or as few steps as you need.
  3. Once you’re satisfied with your workflow, you should now review the Guidelines & Guardrails section:

    • By default, there will be some preexisting Guidelines & Guardrails
      • You are able to edit these, but they are a good start
      • Feel free to add any other additional guidelines or guardrails you’d like the AI to adhere to
  4. 🎉 Congrats! You’ve just created a prototype of an AI app in Playlab

4

Test Your App

Make sure everything works as expected.

  1. Click the “Start” button in the left hand simulator section

  2. Try different inputs to see how your app responds

  3. Check that AI responses match your expectations

  4. Make adjustments to the prompting instructions based on your test results

5

Publish Your Playlab App

Share your creation with others.

  1. Click the “Publish” button on the top right when you’re satisfied with your app
  2. Choose visibility settings
  3. Click “Publish App” to make it available

Tips for Creating Effective Apps

  • Start Simple: Begin with a focused app that does one thing well
  • Write Clear AI Instructions: Be specific about what you want the AI to do
  • Test Thoroughly: Try different inputs and edge cases
  • Gather Feedback: Share with colleagues for early input
  • Iterate: Improve your app based on usage and feedback

Frequently Asked Questions

Need Support?

If you encounter any issues during the app creation process:

Last updated: March 16, 2025