Looking for open-source Erlang applications

[Guy Wiener]

Hello everyone,
I want to run some program analyses on Erlang applications for an academic
study. The applications need to be:
1. Open source
2. Non-infrastructure (i.e, not a library or a framework for Erlang, but an
application written in Erlang)

Any suggestions? No information about a specific application will be
discussed in the study.

Thanks,
  Guy Wiener.