A lightweight Chrome extension for fast, deterministic web automation setup (Open Source & Free).
It records a filtered network HAR while letting you right-click to save labeled XPaths for clicks, inputs, selects, extracts, and waits — even on messy UIs. When you're done, it exports the HAR alongside a structured JSON step list ready to wire into Playwright or Selenium.
Useful as a fallback when browser agents get flaky, and handy for reverse-engineering unfamiliar web apps.
Co-Founder of CopyCat here - its free right now because we have no idea what people are going to use for this. Its so general purpose, so the login is to understand what people are prompting. We do not know anything that's happening on the browser, only what is happening in copycat. Helps us find bugs and release faster and possibly reach out to our users as well!