Reading the Prompt Preview — Your Agent's Final Instructions
Understand the live preview panel and quality score.
3 min readWhat is the preview panel?
Look at the right side of your screen. That panel is the preview — and it's the most important thing on the page. This is the "prompt" — the finished product that all your nodes combine to create.
Everything you've been building — the role, the rules, the examples — gets stitched together into one set of instructions. The preview shows you exactly what your AI agent will actually read when it starts working.
How it's organized
Each section in the preview matches a node on your canvas. And the colors match too — blue text comes from your Role node, red from your Rules node, and so on. This makes it easy to trace any part of the final prompt back to the node it came from.
The order of sections in the preview follows the connection lines on your canvas. If you rearrange nodes later, the preview order changes to match.
It updates in real time
Try this: click any node on the canvas, change something — even just a single word — and watch the preview update instantly. There's no save button, no refresh needed. What you see is EXACTLY what your agent will read.
This is your feedback loop. Edit on the left, check the result on the right. If something doesn't look right in the preview, go back to the node and fix it.
Clicking a Role node → changing the agent name → preview panel updating instantly on the right to reflect the new name
Video • 15 seconds
Understanding the Quality Score
At the bottom of the preview panel, you'll see a colored bar with a number. That's your Quality Score. It tells you how complete and well-structured your prompt is — at a glance.
Below the score, you'll see specific suggestions — things like "Add 2 example conversations to improve your score." These are tailored to what's missing from your prompt, so they're worth reading.
Don't chase 100
Full walkthrough: editing multiple nodes → watching preview update after each edit → scrolling to quality score bar → reading improvement suggestions
Video • 30 seconds
You just learned how to read the preview panel — the live view of your agent's actual instructions. You know that sections match your nodes, colors help you trace content back to its source, and everything updates in real time. You also understand the Quality Score: aim for green, follow the suggestions, but don't stress about a perfect 100.