ROSS Conf Vienna is a one day mini-conference bringing Open Source Software maintainers and developers together in one room. The projects participating in its first edition include exercism.io from Katrina Owen and RVM from Michal Papis. In the morning bit the project owners will introduce their projects and share what would need work in the afternoon hackathon-y part. Access is free, we ask for a deposit that you’ll get back upon attendance.

Join us in Vienna, Austria, April 25th: http://rossconf.io/