I'm organizing Barcelona Ruby Conference together with my team at Codegram. We're already busy with this year's edition and we just opened our Call for Papers.
We've worked hard since we started this conference in 2012 to build an innovative, interesting, safe space for the international Ruby community. This year we want to continue to make our Call for Proposals submissions very diverse, so we're encouraging as many people as possible to submit a great proposal and take part in this.
Our Call for Papers is here:http://www.baruco.org/call_for_papers
And you can take a look at our Code of Conduct here:http://www.baruco.org/code_of_conduct
I hope it sounds interesting, and we're looking forward to receiving lots of great proposals!! :)