What you see below is a real Linux virtual machine running right in your browser. It might take a moment to load, so hang tight.
It’s running a lightweight 32-bit Alpine Linux system that’s only about 10 MB in size.
The terminal itself is powered by WebVM. Their default distro was a bit heavier, so I built a slimmer one myself. I’m planning to improve it further so you’ll eventually be able to run simple Python scripts and more, while still keeping it as small as possible.