/ui-capture — Visual Capture & Comparison

Capture reference screenshots and transition videos, detect all transition types, generate comparison page.

Session rule

Always use --session <project-name> with every agent-browser command.

Token rule

Pipe large eval output to a file, then Read only what you need:

agent-browser --session <s> eval "<script>" > tmp/ref/<name>.json

Never let large JSON print to stdout — it wastes tokens.

When to use

• Standalone: /ui-capture <reference-url> [local-url]