Recommended open source anti-detect browser?

Just google it and try each of them. That's how I found Vision. At first, it might not seem like a super special tool, but it has a bot farmer and saves on traffic when using proxies, so it's also saving money.

I’ve had a lot of good feedback about Dolphin Anty. From what I’ve seen it’s simple to use and doesn’t take too long to get used to. Try it!

What do you plan to use it for? And how many profiles do you need?

Almost all of them run on Chromium. Their basic functionality is similar. Especially if you don’t need cloud sync or various automation features.

If this is a work tool, I’d still look at the options available on the market. Need multiple few profiles? Go for an anti-detection browser with a free plan. For example, Linken Sphere offers 5 profiles, and AdSpower offers 2. At least here, the developers’ motivation to work on the product is clear, and there’s a certain guarantee that the project will continue to be updated in the future, improving fingerprint substitution quality and updating the core version.

bitbrowser is the first one that comes to my mind...