vikrant-project/soulbrowser ? reverse-engineered prompt

Build me a privacy first browser automation tool in Python that feels like a smarter, stealthier browser you can launch from code.

I want to be able to open pages, click around, fill forms, and keep a persistent profile when needed, so I can stay logged in between runs. It should support sync and async usage, work with proxies, and let me set privacy levels from basic to strict. Please include the main protection features from the README, like fingerprint masking, ad blocking, tracking protection, WebRTC leak protection, secure DNS, and cookie isolation. It should also support browser extensions and user scripts, and expose a simple API that is easy to use from Python, with a small Node.js entry point if that fits naturally. If there are any current browser automation or packaging details I should know, look up the latest docs online and follow the best approach.