zlacker

I second this, it's called magic wormhole, if you want the source, croc is a more friendly solution built ontop of magic wormhole. In any event, quick and easy.

>>bzmrgo+(OP)
PSA: wormhole.app and magic wormhole are not the same

If you want to use the well known magic wormhole then visit the repo for instructions: https://github.com/magic-wormhole/magic-wormhole

The current supported version is a python cli app. A rust version is being developed, but last I checked was not considered ready.