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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Cloud Foundry Day Europe

Oct 9, 2024 Karlsruhe, Germany

Gather with contributors, maintainers, end users, and the intellectually curious for a day of deep dives into the tech surrounding Cloud Foundry.

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KubeDay Colombia

Oct 9, 2024 Medellín, Colombia

KubeDay events connect international and local experts in global cities with adopters, developers, and practitioners to promote face-to-face collaboration and deliver rich educational experiences.

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UXL Foundation DevSummit

Oct 9–10, 2024 Virtual

Join us for an in-depth showcase of oneAPI specification along with open-source projects that implement oneAPI specification. oneAPI is designed to enable developers to use a single code base across multiple accelerators and architectures, supporting artificial intelligence, high performance computing, edge computing, automotive, and more.

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BazelCon

Oct 14–15, 2024 Mountain View, United States

BazelCon is an annual event uniting enthusiasts, maintainers, users, and friends. The event features talks, the Bazel State-of-the-Union, collaboration opportunities, and a live Q&A.

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KubeDay Australia

Oct 15, 2024 Melbourne, Australia

KubeDay events connect international and local experts in global cities with adopters, developers, and practitioners to promote face-to-face collaboration and deliver rich educational experiences.

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Nephio R4 Developer Summit

Oct 15–16, 2024 Sunnyvale, United States

Join us to contribute to shaping the future of Nephio and to connect with fellow developers and experts in the field.

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seL4 Summit

Oct 15–17, 2024 Sydney, Australia

The seL4 Summit is the annual international summit on the seL4 microkernel and seL4-related technology, tools, infrastructure, products, projects, and people.

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SONiC Mini Summit at  OCP Global Summit

Oct 15, 2024 San Jose, United States

The SONiC Foundation would like to invite you to participate in our upcoming SONiC Workshop, a co-located event at the OCP Global Summit. Come learn about the latest developments of SONiC from industry experts including innovations in NOS management, improvements in routing, software-defined networking, and system design.

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Dapr Day

Oct 16, 2024 Virtual

Join us for Dapr Day to learn all about building microservices with standard building block APIs that work with any language.

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RISC-V Summit

Oct 22–23, 2024 Santa Clara, United States

The premier event for RISC-V, the open-standard instruction set architecture (ISA) enabling new applications and research defining the future of open computing.

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SOSS Fusion

Oct 22–23, 2024 Atlanta, United States

SOSS Fusion is a premier event where the brightest minds in software dev & cybersecurity converge as one community to secure the open source software that we all depend on.

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LF Decentralized Trust Member Summit

Oct 23–24, 2024 San Francisco, United States

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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AI_dev: Open Source GenAI & ML Summit Japan

Oct 28–29, 2024 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

Oct 28–29, 2024 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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Euro P4 Workshop

Oct 28, 2024 Charleroi, Belgium

EuroP4 2024 will bring together networking researchers and practitioners to discuss cutting-edge, P4-enabled research and P4-based technology. The workshop provides a venue for presenting and discussing research and projects related to P4, as well as for more broadly discussing the needs of this research community.

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Open Source Summit Japan

Oct 28–29, 2024 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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Open Compliance Summit

Oct 30–31, 2024 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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SOSS Community Day Japan

Oct 30, 2024 Tokyo, Japan

Secure Open Source Software (SOSS) Community Days are an opportunity for Community Members from across the Security and Open Source ecosystem to get together and share ideas and progress on capabilities that make it easier to sustainably secure the development, maintenance, and consumption of the open source software (OSS) we all depend on. Brought to you by OpenSSF.

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WasmCon

Nov 11–12, 2024 Salt Lake City, United States

WasmCon is the premier conference for technical developers and users interested in exploring the potential of WebAssembly. This two-day event will bring together leading experts, developers, and users from across the Wasm community.

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AppDeveloperCon North America

Nov 12, 2024 Salt Lake City, United States

AppDeveloperCon is designed for developers at all levels who are involved in the architecture, design, and development (using any programming language) of cloud-native applications.

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ArgoCon North America

Nov 12, 2024 Salt Lake City, United States

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 North America

Nov 12, 2024 Salt Lake City, United States

BackstageCon is a one-day conference focused on all things Backstage: an open platform for building developer portals.

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Cilium + eBPF Day North America

Nov 12, 2024 Salt Lake City, United States

At Cilium + eBPF Day you’ll hear from end users sharing how Cilium and other eBPF projects unlocked levels of scalability, performance, and security that weren't possible before and from contributors who will teach you about how cloud native projects are leveraging eBPF to gain these benefits.

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Cloud Native + Kubernetes AI Day North America

Nov 12, 2024 Salt Lake City, United States

Join us for an event dedicated to advancing batch workloads for High-Performance Computing (HPC) and seamlessly integrating AI/ML into Kubernetes.

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Cloud Native StartupFest Day North America

Nov 12, 2024 Salt Lake City, United States

Join us for the third Cloud Native StartupFest, where we'll address topics only relevant to open source and cloud native startups.

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Cloud Native University North America

Nov 12, 2024 Salt Lake City, United States

The Cloud Native University is where academics will be able to share their approach for teaching Cloud Native, where training professionals will have a chance to explain their techniques and approaches and anybody have an opportunity to discover tomorrow’s learning opportunities and up-skilling best practices.

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Data on Kubernetes Day North America

Nov 12, 2024 Salt Lake City, United States

DoK Day is where the industry convenes to share best practices and use cases, forge critical relationships, and learn about advancements in using Kubernetes for data.

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EnvoyCon North America

Nov 12, 2024 Salt Lake City, United States

The Envoy maintainers are excited to announce the 8th annual EnvoyCon, a practitioner-driven, community conference emphasizing end-user case studies, and technical talks from contributors to Envoy.

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Istio Day North America

Nov 12, 2024 Salt Lake City, United States

Istio Day community event for the industry’s most popular service mesh, where you will find lessons learned from running Istio in production, hands-on experiences, and featuring maintainers from across the Istio ecosystem.

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KubeCon + CloudNativeCon North America

Nov 12–15, 2024 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 12-15, 2024. 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 North America

Nov 12, 2024 Salt Lake City, United States

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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Observability Day North America

Nov 12, 2024 Salt Lake City, United States

Observability Day fosters collaboration, discussion, and knowledge sharing of cloud-native observability projects (including but not necessarily limited to Prometheus, Fluentd, Fluent Bit, OpenTelemetry, and OpenMetrics).

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OpenFeature Summit North America

Nov 12, 2024 Salt Lake City, United States

Organizations that have started using feature flags are seeing boosts in how fast they can deploy and how efficiently they can operate, no matter the industry. Join us for OpenFeature Summit to check out the latest in using feature flags to spark innovation and ramp up business agility!

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OpenTofu Day North America

Nov 12, 2024 Salt Lake City, United States

We will bring practitioners, experts, and enthusiasts to in-person sessions on the essential topics of IaC, the plans for the OpenTofu releases, novel ideas, and projects built on top of OpenTofu.

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Platform Engineering Day North America

Nov 12, 2024 Salt Lake City, United States

Platform Engineering Day brings together Platform Engineers, Product Managers, Solutions Architects to share lessons learned in building and managing internal platforms, measuring platform maturity and improving golden paths and developer experience.

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SigstoreCon Supply Chain Day

Nov 12, 2024 Salt Lake City, United States

Join us for SigstoreCon, a day dedicated to Sigstore and software supply chain security! Attendees will learn about Sigstore, simplifying signing and verification for digital artifacts, as well related software supply chain efforts such as SLSA, TheUpdateFramework, binary transparency, and more!

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The Linux Foundation Legal Summit

Nov 18–19, 2024 Napa, United States

A neutral legal forum where leading attorneys from companies leveraging open source solutions can work together to focus on and discuss issues of common interest and concern.

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The Linux Foundation Member Summit

Nov 19–21, 2024 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 vSwitch and OVN Fall Conference

Nov 20–21, 2024 Prague, Czech Republic and Virtual

This event brings together Open vSwitch and OVN developers, users, and administrators for talks and panel discussions about Open vSwitch, OVN, and their larger ecosystems.

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Cephalocon

Dec 4–5, 2024 Geneva, Switzerland

Join us at CERN for the premier event that brings the global community of operators, developers, and researchers of Ceph, the open source distributed storage system designed to provide excellent performance, reliability, and scalability.

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SOSS Community Day India

Dec 10, 2024 Delhi, India

Secure Open Source Software (SOSS) Community Days are an opportunity for Community Members from across the Security and Open Source ecosystem to get together and share ideas and progress on capabilities that make it easier to sustainably secure the development, maintenance, and consumption of the open source software (OSS) we all depend on. Brought to you by OpenSSF.

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KubeCon + CloudNativeCon India

Dec 11–12, 2024 Delhi, India

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in Delhi, India from 11-12 December, 2024. Join our CNCF Graduated and Incubating Projects as the community gathers for two days to further the education and advancement of cloud native computing.

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The Linux Foundation Member Summit 2025

Mar 18–20, 2025 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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KubeCon + CloudNativeCon Europe

Apr 1–4, 2025 London, England

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in London, England from 1-4 April, 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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Linux Storage, Filesystem, MM & BPF Summit

Apr 15–17, 2025 Montreal, Canada

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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Open Source Summit North America

Jun 23–25, 2025 Denver, 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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Linux Security Summit North America

Jun 26–27, 2025 Denver, United States

A technical forum for collaboration between Linux developers, researchers, and end users aiming to foster community efforts in analyzing and solving Linux security challenges.

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Open Source Summit Europe

Aug 25–27, 2025 Amsterdam, Netherlands

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 2025

Oct 22–23, 2025 San Francisco, United States

Join top-tier researchers, developers, and academics for a deep dive into PyTorch, the cutting-edge open-source machine learning framework.

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KubeCon + CloudNativeCon North America 2025

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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The Linux Foundation Member Summit 2026

Feb 24–26, 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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KubeCon + CloudNativeCon Europe 2026

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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KubeCon + CloudNativeCon North America 2026

Oct 26–29, 2026 Los Angeles, United States

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in Los Angeles, California from October 26-29, 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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KubeCon + CloudNativeCon India 2025

TBA India

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities. Join our CNCF Graduated and Incubating Projects as the community gathers to further the education and advancement of cloud native computing.

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KubeCon + CloudNativeCon Japan

TBA Japan

The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities. Join our CNCF Graduated and Incubating Projects as the community gathers to further the education and advancement of cloud native computing.

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SOSS Policy Summit DC

TBA Washington, DC, United States

SOSS Policy Summit DC mission is to address the security challenges for the consumption of Open Source Software (OSS) in critical infrastructure sectors and beyond.

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