Galaxy Community Hub

GCC2027 CollaborationFest (CoFest!)

CoFest June 30 – July 1, 2027 Wednesday – Thursday, right after the conference

What is CoFest?

CoFest is two days of hands-on, collaborative work that follows the Galaxy Community Conference. Participants team up on projects that make Galaxy better: wrapping tools, building workflows, writing training material, improving the user interface and the code base, and growing the community itself.

The goals of CoFest are to expand the Galaxy contributor community and its ecosystem.
  • Everyone’s welcome. You don’t need to be a developer, and newcomers are especially encouraged to join.
  • Work in project teams. Each project has a lead and real, achievable goals, and you’re free to switch teams or join more than one.
  • No rigid agenda. You don’t need to know anyone or arrive with a finished plan. Just show up, find your people, and leave having built something real together.

CoFest through the years

CoFest grew out of the GCC coding hackathons, first held at GCC2014, and has become a GCC tradition. At GCC2026 in Clermont-Ferrand, participants worked on 19 projects, from AI agents and Kubernetes to new training materials and ecology tools.

Read the full GCC2026 CoFest outcomes, or look back at past CoFests: GCC2026, GBCC2025, GCC2024, GCC2023, and GCC2022.

More details on our plans for this year’s CoFest will be shared as they become available.