QuiteAFancyEmerald/InvisiProxy ? reverse-engineered prompt

Build me a browser based web proxy app that lets people open blocked websites without installing anything. I want it to feel simple, like a site where someone can paste a URL or pick a supported site and browse through the proxy in the browser, with privacy focused options like hiding browsing activity, reducing history traces, and support for Tor or onion sites when possible.

It should be easy to self host, work well in Docker, and have a clean homepage plus a settings area for proxy options. Please make it fast and reliable, with sensible defaults, and keep the UI polished enough that it feels like a real public service. If you need to check current docs or best practices for anything, look them up online. Also make sure it starts cleanly with a single command and is set up so I can run it locally or deploy it on a server without much hassle.