There are 3 repositories under remote-browser-isolation topic.
🌀 Browse the web from a browser you run on a server, rather than on your local device. Lightweight virtual browser. For security, privacy and more! By https://github.com/dosyago
BrowserGap client side library. Check commercial product: https://dosyago.com
Container Isolations- Websocket reverse proxy - Remote Browser Isolations
:cyclone: Built with BB: BrowserBox is Web application virtualization via zero trust remote browser isolation and secure document gateway technology. Embed secure unrestricted webviews on any device in a regular webpage. Multiplayer embeddable browsers, open source!
A container workspace with chrome using XPRA
Docs: Concepts around isolating web activities