Kernel Sphere
A web agent that reads, reasons, and acts in a real browser.
What it does
Kernel Sphere is a DOM-native automation platform for developers which is built on Google Gemini and Playwright. You describe a task in plain English and give it a starting URL. The agent opens a real browser, reads the page, decides what to do at each step, and returns a structured result when it's done. It's open source. If you build on top of it, run into something it can't handle, or want to improve the extraction logic, contributions are welcome. github.com/kernelsphere-ai/kernelsphere
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I created this tool a few months ago to automate some of my tasks. I use it to collect prices and files and to get notified when something changes on certain websites. The task runner uses Playwright. I'm not sure if it can be useful to anybody else besides me :) Any feedback is welcome.
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