Building and sustaining open source communities

Over 120,000 open source technologists and leaders from around the globe gather at Linux Foundation events annually to share ideas, learn and collaborate.

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KubeCon + CloudNativeCon North America

Nov 10–13, 2025 Atlanta, United States

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in Atlanta, Georgia from November 10-13, 2025. Join our CNCF Graduated and Incubating Projects as the community gathers for four days to further the education and advancement of cloud native computing.

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gRPConf India

Nov 19, 2025 Bengaluru, India

Join key customers, project leads, and contributors that make up the gRPC ecosystem for a full day of talks, demos, case studies, and code labs.

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Yocto Project Virtual Summit 2025.12

Dec 2–4, 2025 Virtual

A virtual technical conference for engineers, open source technologists, students and academia in the OSS space

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CozySummit Virtual

Dec 3, 2025 Virtual

With a mix of practical deep dives, hands-on tutorials, and user success stories, this event will showcase how Cozystack empowers teams to build their own full-featured private clouds or AWS-alternative public clouds on owned or leased hardware.

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GitOpsCon North America Virtual

Dec 4, 2025 Virtual

Join us at GitOpsCon- designed to foster collaboration, discussion, and knowledge sharing on GitOps.

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AI_dev: Open Source GenAI & ML Summit Japan

Dec 8–10, 2025 Tokyo, Japan

AI_dev is the premier event for developers in open source GenAI & ML. Attend to dive deep into AI innovations, collaborations & best practices.

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Automotive Linux Summit

Dec 8–10, 2025 Tokyo, Japan

Gathering attendees annually from the global companies leading and accelerating the development and adoption of a fully open software stack for the connected car.

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Open Source Summit Japan

Dec 8–10, 2025 Tokyo, Japan

The premier vendor-neutral open source conference in Japan for developers and technologists to collaborate, share information and learn about the latest technologies and innovations across open source.

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Linux Kernel Maintainer Summit

Dec 10, 2025 Tokyo, Japan

An annual, by-invitation gathering of the world’s leading core kernel developers to discuss the state of the existing kernel and plan the next development cycle.

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Linux Plumbers Conference

Dec 11–13, 2025 Tokyo, Japan and Virtual

The Linux Plumbers Conference is the premier event for developers working at all levels of the plumbing layer and beyond.

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Open Compliance Summit

Dec 11–12, 2025 Tokyo, Japan

An exclusive, annual event for Linux Foundation members and select invitees that provides an excellent opportunity for organizations to share knowledge around open source compliance.

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OpenSearchCon Japan

Dec 11, 2025 Tokyo, Japan

OpenSearchCon Japan is a one-day, in-person event designed to bring the OpenSearch community together—right to you. Whether you're a user, administrator, or developer, the roadshow offers a focused opportunity to learn from real-world use cases, connect with local peers, and collaborate with experts. Join us to explore the latest in search, observability, and security applications, all in a single, impactful day.

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LF Decentralized Trust Member Summit

Jan 28–29, 2026 Jersey City, United States

Celebrating 10 years of our community at the Linux Foundation! Member summit is our annual members-only event to direct the activities of our community for the next year. This gathering brings together all community stakeholders to learn and collaborate across both technical and business topics.

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The Linux Foundation Member Summit

Feb 24–25, 2026 Napa, United States

Where LF members convene to drive digital transformation with open source technologies and learn how to collaboratively manage the largest shared technology investment of our time.

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Open Source Forum

Feb 26, 2026 Los Angeles, United States and Virtual

Academy Software Foundation’s (ASWF) annual event brings together leaders from the motion picture and media industries to collaborate and discuss the future of open-source software.

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RISC-V at embedded world

Mar 10–12, 2026 Nuremberg, Germany

RISC-V is an open standard Instruction Set Architecture (ISA) exhibiting at embedded world 2026 to highlight the innovations of the RISC-V member ecosystem

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HPSF Conference

Mar 16–20, 2026 Chicago, United States

HPSF Conference hosted by the High Performance Software Foundation (HPSF) where the brightest minds in high performance software come together.

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OpenSearchCon China

Mar 17–18, 2026 Shanghai, China

The annual conference uniting the community. Users, admins, and developers connect, solve real-world problems, & explore the future of search.

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Agentics Day: MCP + Agents Europe

Mar 23, 2026 Amsterdam, Netherlands

Agentics Day: MCP + Agents is a community event focused on the Model Context Protocol (MCP)—the emerging standard linking AI models with tools, data, and workflows. Explore real-world uses, best practices, and what’s next.

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ArgoCon Europe

Mar 23, 2026 Amsterdam, Netherlands

ArgoCon is designed to foster collaboration, discussion, and knowledge sharing on the Argo Project, which consists of four projects: Argo CD, Argo Workflows, Argo Rollouts and Argo Events.

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BackstageCon Europe

Mar 23, 2026 Amsterdam, Netherlands

At BackstageCon, we’ll provide a vendor-neutral space for collaboration and learning centered on improving developer experience and effectiveness through open source technologies.

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CiliumCon Europe

Mar 23, 2026 Amsterdam, Netherlands

Dive deep into the world of high-performance networking, transparent security, and scalable observability at CiliumCon.

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Cloud Native AI + Kubeflow Day Europe

Mar 23, 2026 Amsterdam, Netherlands

Join the Kubeflow community to explore real-world AI/ML solutions, tools, and insights. Learn, connect, and shape the future of cloud-native AI.

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Cloud Native Telco Day Europe

Mar 23, 2026 Amsterdam, Netherlands

Cloud Native Telco Day unites telecom, vendors & cloud providers to explore CNCF tech, share lessons, and drive synergy between networking & cloud.

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FluxCon Europe

Mar 23, 2026 Amsterdam, Netherlands

FluxCon brings together Flux users, contributors, and adopters to share GitOps best practices, success stories, and technical insights on continuous delivery.

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KeycloakCon Europe

Mar 23, 2026 Amsterdam, Netherlands

KeycloakCon is a one-day event for the Keycloak community with talks, updates, real-world use cases, and networking with developers, experts, and fellow users.

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KubeCon + CloudNativeCon Europe

Mar 23–26, 2026 Amsterdam, Netherlands

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in Amsterdam, The Netherlands from 23-26 March, 2026. Join our CNCF Graduated and Incubating Projects as the community gathers for four days to further the education and advancement of cloud native computing.

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Kubernetes on Edge Day Europe

Mar 23, 2026 Amsterdam, Netherlands

Kubernetes on Edge Day invites developers and adopters from across the entire cloud native ecosystem to come together and share their insights and experiences in constructing, enhancing, and improving their edge infrastructure.

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KyvernoCon Europe

Mar 23, 2026 Amsterdam, Netherlands

KyvernoCon is a half-day event for cloud-native pros to explore Kyverno, Policy as Code, real-world use cases, automation, and integrations.

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Observability Day Europe

Mar 23, 2026 Amsterdam, Netherlands

Observability Day unites the cloud-native community to share insights, tools, and best practices for tackling observability with projects like Prometheus and OTel.

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Open Source SecurityCon Europe

Mar 23, 2026 Amsterdam, Netherlands

A 1-day event uniting developers, security leaders & open source experts to tackle cloud native security, supply chain, identity, policy & modern security challenges.

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OpenTofu Day Europe

Mar 23, 2026 Amsterdam, Netherlands

Join us for OpenTofu Day 2026—a full day for the IaC community featuring migrations, deep dives, panels, and new use cases. Connect, learn, and contribute.

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Platform Engineering Day Europe

Mar 23, 2026 Amsterdam, Netherlands

Discover real-world strategies for building Internal Developer Platforms. Learn from case studies and expert insights to improve DevEx through holistic, socio-technical practices.

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WasmCon Europe

Mar 23, 2026 Amsterdam, Netherlands

WasmCon connects developers and experts to explore WebAssembly through sessions, workshops, and networking focused on performance, security, and real-world use.

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OpenSearchCon Europe

Apr 16–17, 2026 Prague, Czechia

OpenSearchCon is the annual conference that brings the OpenSearch community together to learn, connect, and collaborate. Users, administrators, and developers attend to explore solutions to real-world problems, network with peers, and explore the future of search, observability, and security applications.

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Linux Storage, Filesystem, MM & BPF Summit

May 4–6, 2026 Zagreb, Croatia

The Linux Storage, Filesystem, Memory Management & BPF Summit gathers the foremost development and research experts and kernel subsystem maintainers to map out and implement improvements to the Linux filesystem, storage, and memory management subsystems that will find their way into the mainline kernel and Linux distributions in the next 24-48 months.

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AGL All Member Meeting Japan

May 13–14, 2026 Tokyo, Japan

Automotive Grade Linux (AGL) is a collaborative open source project that is accelerating the development of a fully open software platform for automotive applications exhibiting at AGL’s All Member Summit 2026 to highlight members and the broader AGL ecosystem.

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Embedded Linux Conference North America

May 18–20, 2026 Minneapolis, United States

Embedded Linux Conference (ELC) has been the premier, vendor-neutral technical conference for companies and developers using Linux in embedded products since 2005. The event brings together user-space developers, system architects, and industry experts to collaborate, exchange knowledge, and advance solutions for embedded systems, connected devices, and industrial IoT.

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Open Source Summit North America

May 18–20, 2026 Minneapolis, United States

The premier conference for open source developers, technologists and community leaders to collaborate, share information and learn, furthering open source innovation and ensuring a sustainable open source ecosystem.

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Observability Summit North America

May 21–22, 2026 Minneapolis, United States

Observability Summit will bring the observability community together to collaborate, learn, and advance open source observability tools and practices.

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OpenSearchCon India

Jun 15–16, 2026 Mumbai, India

OpenSearchCon is the annual conference that brings the OpenSearch community together to learn, connect, and collaborate. Users, administrators, and developers attend to explore solutions to real-world problems, network with peers, and explore the future of search, observability, and security applications.

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KubeCon + CloudNativeCon India

Jun 18–19, 2026 Mumbai, India

The Cloud Native Computing Foundation’s flagship conference brings together adopters and technologists from leading open source and cloud native communities in Mumbai, India, from 18-19 June, 2026. Be a part of the conversation as CNCF Graduated, Incubating, and Sandbox Projects unite for four days of collaboration, learning, and innovation to drive the future of cloud native computing.

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Open Source Days

Jul 19, 2026 Los Angeles, United States and Virtual

Open Source Days, hosted by Academy Software Foundation, is the leading event dedicated to open source software for visual effects, animation and digital content creation.

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KubeCon + CloudNativeCon Japan 2026

Jul 29–30, 2026 Yokohama, Japan

The Cloud Native Computing Foundation’s flagship conference brings together adopters and technologists from leading open source and cloud native communities. Be a part of the conversation as CNCF Graduated, Incubating, and Sandbox Projects unite for four days of collaboration, learning, and innovation to drive the future of cloud native computing.

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KubeCon + CloudNativeCon + OpenInfra Summit China

Sep 8–9, 2026 Shanghai, China

KubeCon + CloudNativeCon + OpenInfra Summit China 2026 will bring together the OpenInfra and cloud native communities in Shanghai, China from 8-9 September 2026. Over two days, CNCF Projects will collaborate with the OpenInfra community across dozens of open technologies, including two of the most active open source projects to exist, Kubernetes and OpenStack, to shape the future of open source software and technology as a whole.

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Automotive Grade Linux All Member Meeting Europe

Sep 30–Oct 1, 2026 Berlin, Germany

Automotive Grade Linux (AGL) is a collaborative open source project that is accelerating the development of a fully open software platform for automotive applications exhibiting at AGL’s AMM Summer 2025 to highlight members and the broader AGL ecosystem.

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Embedded Linux Conference Europe

Oct 7–9, 2026 Prague, Czechia

Embedded Linux Conference (ELC) has been the premier, vendor-neutral technical conference for companies and developers using Linux in embedded products since 2005. The event brings together user-space developers, system architects, and industry experts to collaborate, exchange knowledge, and advance solutions for embedded systems, connected devices, and industrial IoT.

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Open Source Summit Europe

Oct 7–9, 2026 Prague, Czechia

The premier vendor-neutral conference in Europe for open source developers and technologists to collaborate, share information and learn about the latest technologies and innovations across open source.

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PyTorch Conference 2026

Oct 20–21, 2026 San Jose, United States

The premier event driving the future of open source AI - bringing together pioneers, researchers, and developers to shape what’s next.

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KubeCon + CloudNativeCon North America 2026

Nov 9–12, 2026 Salt Lake City, United States

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in Salt Lake City, Utah from November 9-12, 2026. Join our CNCF Graduated and Incubating Projects as the community gathers for four days to further the education and advancement of cloud native computing.

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Open Source Summit Japan 2026

Dec 7–9, 2026 Tokyo, Japan

The premier vendor-neutral open source conference in Japan for developers and technologists to collaborate, share information and learn about the latest technologies and innovations across open source.

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KubeCon + CloudNativeCon Europe 2027

Mar 15–18, 2027 Barcelona, Spain

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in Barcelona, Spain from 15-18 March, 2027. Join our CNCF Graduated and Incubating Projects as the community gathers for four days to further the education and advancement of cloud native computing.

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PyTorch Conference 2027

Oct 6–7, 2027 San Jose, United States

Where AI leaders, builders, and innovators connect to push the boundaries of open source AI and create the future together.

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KubeCon + CloudNativeCon North America 2027

Nov 8–11, 2027 New Orleans, United States

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in New Orleans, Louisiana from November 8-11, 2027. Be a part of the conversation as CNCF Graduated, Incubating, and Sandbox Projects unite for four days of collaboration, learning, and innovation to drive the future of cloud native computing.

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Jupyter Workshops

TBA TBA

Jupyter Workshops are focused events that gather contributors to advance the Jupyter ecosystem through collaboration, shared goals, and hands-on work.

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The Linux Foundation Europe Roadshow

TBA Milan, Italy

The Linux Foundation Europe Roadshow is a one-day event bringing together policymakers, developers, and industry leaders to shape the future of open source in Europe. Kicking off in Milan, the Impact Track will explore the financial sector’s role in open source, fostering collaboration and innovation. This roadshow connects diverse voices to drive technological advancement and policy development across the region.

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