Skip to main content
The Lab Agent is a conversational AI built into the Blueprint Editor. Instead of clicking through the canvas, you describe what you want in plain language and the agent builds or edits the logic for you — then runs your tests to check its own work. It is the fastest way to make a change when you can say what you want in a sentence. The agent works on the whole project: it can create, rename, and delete Blueprints, edit any section, and read and write your type definitions.

​
Opening the agent

Open the Agent tab in the right sidebar of the editor.
The Lab Agent panel: a streamed answer that references the project's inputs as type-annotated @-mention pills, with the composer and Approval/Quality controls below

The Lab Agent answers and edits from a panel beside the canvas — here it references the project's inputs as type-annotated pills.

Type your request in the composer at the bottom — “Add 15 points when the applicant has more than 5 years of employment” or “Explain what this Blueprint does” — and press Enter. The agent streams its response, showing its reasoning (“Thought for N seconds”) followed by the actions it takes.
The conversation resets when you refresh the page — it is scoped to your current editing session, not stored as a permanent chat history.

​
@-mention pills

To point the agent at something specific, @-mention it. Type @ in the composer to reference a type definition, parameter, variable, or Blueprint, and it is inserted as an inline pill. The agent also uses these pills in its replies, so there is no ambiguity about which element it means.

​
Choosing how it works

Two controls in the composer shape how the agent behaves: A context-usage indicator next to these controls shows how much of the conversation window is in use; long chats compact automatically so you can keep going.

​
Reviewing and applying changes

In Approval mode, the agent’s edits arrive as a proposed change you can inspect before they touch your Blueprint. Apply the change to write it in, or discard it to leave your logic untouched. Because the agent can also run your Blueprints and test suites, it often verifies a change itself and reports the result inline before handing it back to you.

​
Attachments

You can attach a PDF or image to a message — hand the agent a requirements document, a spec, or a screenshot of a rules table and ask it to turn it into logic.

​
How the agent relates to other tools

​
Tips

  • Be specific. “Set the Approve threshold to 65 points” beats “make it stricter.”
  • Stay in Approval mode while you are learning what the agent does — you see every change before it lands.
  • Let it test. Ask the agent to run your test suite after a change so it catches its own mistakes.
  • @-mention to disambiguate when your project has several similarly named elements.

​
What to do next