I vibe-coded an AI browser agent - like Perplexity Comet or Dia, but without leaving Google Chrome

I wanted an AI agent to automate all my browser tasks - like Perplexity Comet or Dia, but without leaving Google Chrome. So I built it myself!

I call it Bibrowse. It automates any cross-site web task you can think of. Research, transferring data, batch social media posting, filling forms...

It's not perfect yet. The main limitation right now is that the AI doesn't use vision while executing browser tasks (coming soon in future releases) and currently relies on the page's content, so it can get tripped up by highly interactive sites with hidden buttons or non-standard layouts (like buttons identifiable only by icons, which the AI cannot differentiate, or Google Sheets web app which doesn't render table cells in the HTML, so it cannot read the data).

Despite that, it works incredibly well for most websites. I've been using it for vibe marketing for the past week (while waiting for Google approval) and it's already very helpful.

So we're getting it out there to get your feedback and see the use cases you discover.

Give it a try here: https://chromewebstore.google.com/detail/bibrowse/cdoapfgndfkadhfnnmkpfnnibghcphje and let me know what you think!