An antlet is a virtual (and usually headless) virtual server. It looks and feels like a real, physical server, and it runs a complete operating system. With antsle, you can pick and choose how your antlets are implemented under the hood: they can be either VM-based (with AWS, DigitalOcean and many others that’s all you can get) and also based on container technology. Oh and yes, you can mix and match. That unique antsle feature is what makes running 100+ antlets on just a single antsle possible in the first place.