I'm... very skeptical that it's trivial to make a $5 DO instance you can pipe imagemagick to from another host and has nothing else on it. Note that if you're t

I'm... very skeptical that it's trivial to make a $5 DO instance you can pipe imagemagick to from another host and has nothing else on it. Note that if you're talking about using a linux image, this is not even remotely a unikernel. Also, there are still myriad ways this kind of interface can represent an attack surface if you aren't sufficiently careful with the communication protocol (that presumably you are writing).