Open Source Conferences in Barcelona, Spain 2026–2027
16 events
October 2026
28-30 Oct 2026
Mozilla Festival (MozFest) 2026
Open digital systems, community technology, AI, creativity and collective approaches to the internet.
February 2027
15-17 Feb 2027
Open-source infrastructure, cloud native, edge, AI and observability for enterprise technologists.
18 Feb 2027
Open Developers Summit Barcelona 2027
One-day openSUSE and open-source developers summit covering OS, cloud, edge, AI and DevOps.
March 2027
13-14 Mar 2027
A two-day community conference for cloud-native developers and operators in Barcelona.
15-18 Mar 2027
15 Mar 2027
Open Sovereign AI + Cloud Day Europe 2027
CNCF co-located day on open sovereign cloud, data, and AI for practitioners.
15 Mar 2027
CNCF co-located day on Prometheus, OpenTelemetry, and production observability.
15 Mar 2027
CNCF co-located day on OpenTofu IaC for platform and DevOps practitioners.
15 Mar 2027
Delivery workflows, GitOps and progressive deployment with Argo projects.
15 Mar 2027
Open-source developer portals and platform engineering with Backstage maintainers and users.
15 Mar 2027
Open Source SecurityCon Europe 2027
Supply-chain, identity and secure-development practices for open-source systems.
15 Mar 2027
CNCF co-located day on Cilium, Hubble, Tetragon and eBPF networking security.
15 Mar 2027
CNCF co-located day for Cloud Native Buildpacks adopters, contributors and maintainers.
15 Mar 2027
CNCF co-located day on Flux GitOps for platform, DevOps and security practitioners.
15 Mar 2027
CNCF co-located day on Model Context Protocol, agents and AI tooling for practitioners.
15 Mar 2027
CNCF co-located day for Keycloak identity, authentication and IAM practitioners.