Show HN: Cerebellum – Open-Source Browser Control with Claude 3.5 Computer Use

42 points

2 years ago

Hi HN! I was mesmerized by the Claude Computer Use reveal last week and was specifically impressed by how well it navigated websites. This motivated me to create Cerebellum, a library that lets an LLM take control of a browser.

Here is a demo of Cerebellum in action, performing the goal “Find a USB C to C cable that is 10 feet long and add it to cart” on amazon.com:

https://youtu.be/xaZbuaWtVkA?si=Tq9lE6BXv9wjZ-qC

Currently, it uses Claude 3.5 Sonnet’s newly released computer use ability, but the ultimate goal is to crowdsource a high quality set of browser sessions to train an open source local model.

Checkout the MIT licensed repo on github (https://github.com/theredsix/cerebellum) or install the library from npm (https://www.npmjs.com/package/cerebellum-ai)

Looking for feedback from the HN community, especially on: What browser tasks would you use an LLM to complete? Thanks again for taking a look!

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