plan9

vx32: Lightweight User-level Sandboxing on the x86 ↗ pdos.csail.mit.edu

Wanix v0.4 Preview: Composable compute in HTML ↗ github.com

Wanix Elements are web components for declaring filesystems, tasks, VMs, terminals, and even VS Code in plain HTML, so you can build a sandboxed Unix-style environment in the browser with a few tags. This preview also adds the rc shell and a Wanix-ready Alpine Linux as CDN extras.