Skicka: send files between machines without installing anything!

Skicka (from Swedish send) allows to transfer data from one machine to another without having to install anything.

Basically, on the first machine you do:

cat your-file.txt | curl --data-binary @- skicka.pwy.io:99

... which generates a single-use link you can then use on the second machine:

curl http://skicka.pwy.io:99/foo-bar > your-file.txt

It's like magic-wormhole, but more out-of-the-box!