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From Example Template

If you want to explore how Blueprints work before building your own, start with one of the built-in example templates. Each template is a fully working Blueprint that you can run, inspect, and modify.

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How to create a Blueprint from a template

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Step 1: Open the Create Blueprint page

Inside your project, click the + Create Blueprint button in the top-right corner.

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Step 2: Browse the examples

Click the Browse examples button below the prompt field. The example templates appear as cards, each with a name and a short description. Create Blueprint page with example templates expanded The available templates are:
  • Hello World — greets the user by name if provided, or falls back to a default “Hello, World!” message using simple conditional logic
  • Photo Price Calculator — implements multi-branch pricing to set the price per photo based on its size, including handling for unsupported dimensions
  • Extended Pizza Pricing — multi-stage logic that calculates the total cost of a pizza order, incorporating conditional pricing for size, premium extras, promotional codes, and weekend surcharges

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Step 3: Select a template

Click on the template card you want to use. Leapter creates a copy of that Blueprint in your project and opens it in the Blueprint Editor. The Blueprint is fully yours — any changes you make only affect your copy, not the original template.

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Learning from templates

Templates are a great way to understand how Blueprints are built. When you open one, explore these areas:
  • Data panel (left side) — see how input and output parameters are defined and what types they use
  • Canvas (center) — follow the flow from the Start node through decision branches, assignments, and return nodes
  • Specification view — switch to the Specification tab in the top-right to see the same logic in a structured document format
To go deeper into how the editor works, see The Blueprint Editor.

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What to do next

Once you’ve explored a template:
  1. Test it — click the green play button to run it with sample inputs and see the outputs.
  2. Modify it — change a condition, add a new branch, or adjust a calculation to see how the Blueprint responds. Use inline editing or AI editing.
  3. Build your own — when you’re ready, go back to your project and generate a Blueprint with AI or start from scratch.