This year, the Galaxy Community Conference (GCC) and the Bioinformatics Community Conference (BOSC) met together to form the first Bioinformatics Community Conference. At GCCBOSC 2018, participants were able to meet and collaborate with a broad community of bioinformatics developers and users who focus on open, interoperable software tools and libraries that facilitate scientific research.
Held in June 2018 at Reed College in Portland, Oregon, GCCBOSC attracted nearly 300 participants from around the world. The meeting started with two days of training workshops (Figure 1). The main meeting had some parallel sessions and some joint sessions, including well-received keynote talks by Tracy Teal, Fernando Pérez and Lucia Peixoto, as well as a panel discussion about documentation and training. Posters, demos and Birds of a Feather sessions ( BoFs) gave participants opportunities to engage in discussions about topics of mutual interest. After the main meeting, many attendees stayed for up to four additional collaboration days (the CollaborationFest, or CoFest).
Figure 1. Participants at one of the GCCBOSC training workshops. (All GCCBOSC photographs in this post are from Bérénice Batut’s Flickr album, under a CC-BY-SA license.) 
Figures 2,3. Attendees and presenters mingled at the poster/demo sessions.

Dawn Field is a Lamberg International Guest Professor at Göteborg University’s Department of Marine Sciences. Previously she was a senior research fellow at the NERC Centre for Ecology and Hydrology, Head of the Molecular Evolution and Bioinformatics Group at the Centre for Ecology and Hydrology in Wallingford, UK, and a research associate at the Smithsonian Institution. She is also a founder of the Genomic Standards Consortium, the Genomic Observatories Network and Ocean Sampling Day.