I built ChromiumFish, a fingerprint-hardened Chromium fork with drop-in Playwright support for Python and Node, and built-in AI Agent support at the C++ level. I know most of you are gonna smell the chromium, but rest assured, this fork tries its best to pretend like a Chrome running on a Windows machine. The reason I built this is that when you are running your browser on a Linux machine, there are lots of telltale signs that it's Chrome running on Linux. That's what I tried to prevent on here. Then there's the AI Agent. But how is this different from other AI agents? The main difference is that some critical AI tooling runs at the C++ level in the browser, making it much harder to detect than at the CDP/Playwright layer. You can use any OpenAI-compliant provider and model that supports tool calling. It's available for both Python and Node via npm and pip. If you want, you can use the built binary with other frameworks as well, or build your own. It's completely open-source and MIT-licensed.

ChromiumFish

AI Native Fingerprint-Hardened Browser for Web Scraping

AI Native Fingerprint-Hardened Browser for Web Scraping