Clipper is an OS X "launch agent" that runs in the background providing a service that exposes the local clipboard to tmux sessions and other processes running both locally and remotely. Repository browser Clipper is open source code released under the BSD license.
![Clipper: About · wincent.com](https://cdn-ak-scissors.b.st-hatena.com/image/square/475b69e81d6ff32807223ba5f873cd2da68187e9/height=288;version=1;width=512/https%3A%2F%2Fwincent.com%2Fassets%2Fstatic%2Fclipper%2Fclipper-intro-small.png)