PryRemoteEm enables you to start instances of Pry in a running EventMachine program and connect to those Pry instances over a network or the Internet. Once connected you can interact with the internal state of the program. It's based off of Mon-Ouie's pry-remote for DRb. It adds user authentication and SSL support along with tab-completion and paging. It's compatble with MRI 1.9, or any other VM with support for Fibers and EventMachine. WWW: https://github.com/simulacre/pry-remote-em