Open Source Experience 2022
2022-11-08 - 2022-11-09 | Palais des Congrès de Paris, 2 Place de la Porte Maillot, Paris, Paris, 75017, France
Open Source Experience: Meeting with the European Open Source Community
Open Source Experience’s goal is to bring together the entire open source expert community for two days for a new dynamic in a sector that is constantly innovating.
The French open source market is the biggest in Europe. With turnover of €5.68 billion in 2020 , it saw annual growth of 8.6% (greater than IT’s average growth of 70%).
A unique and relevant programme
> 100% open content: over 150 conferences in the form of conferences, round tables and open debates with rich feedback and innovation to bring together the entire open source community and user companies looking for information.
> A showroom with over 70 exhibitors
> A digital platform to enrich participants’ experience: live conferences and replays, networking, enriched exhibitor profiles, etc…
>Networking and community
=> Access is free with registration for all professionals!
Open Source Experience, the new event dedicated to open source technologies, held on 9 and 10 November 2021 in Paris at the Palais des Congrès at Porte Maillot.

All Day Devops (ADDO) 2022
2022-11-10 | Virtual
All Day DevOps, the world’s largest DevOps conference, will be streaming live for 24 hours starting at 3 a.m. ET on November 10th, 2022. Returning for its seventh year, the virtual event is a gathering of more than 25,000 DevOps professionals for free, hands-on education from 180+ speakers, along with peer-to-peer insights and networking with professionals worldwide.
The event will include 25,000 individuals from across the global DevOps movement – from those who are leading DevOps transformations or just getting their organizations started. Sessions will feature speakers from Amazon Web Services, Google, Eventbrite, IBM, Mastercard, Microsoft, Sonatype, State Farm and more.
All Day DevOps divides sessions into six (6) tracks — CI/CD Continuous Everything, Cultural Transformation, DevSecOps, Modern Infrastructure, Site Reliability Engineering, and Government.
Did we mention that this event is entirely free? Produced by Modev, All Day DevOps’ educational content is available for free thanks to our partners, including Premier Sponsors State Farm and Sonatype, Gold Sponsors Google Cloud, Splunk, ConnectAll, Carnegie Mellon University Software Engineering Institute, D2iQ, Now Secure, Honeycomb.io, and Teleport, and Community Partners Contino and HashiCorp.

Open Source Monitoring Conference 2022
2022-11-14 - 2022-11-16 | HolidayInn Nuremberg, Engelhardsgasse 12, Nuremberg, 90402, Germany
The Open Source Monitoring Conference – OSMC – is the premier worldwide professional event focused on Open Source monitoring solutions.
Since 2006 the annual meeting of leading international system engineers, developers, network engineers, IT managers, users and Open Source community members takes place every autumn in Nuremberg, Germany.
Leading specialists will present the full scope of Open Source monitoring and be ready to answer your hardest questions. Learn new techniques, exchange knowledge and discuss with top developers.
The lecture program offers technical sessions, case studies, best practices as well as new approaches, pioneering solutions and future perspectives. Additionally, several in-depth workshops the day prior to the conference are featured. Participants will extend their skills and deepen their knowledge in IT monitoring and management. The last day of the conference is dedicated to a hackathon. Small groups of developers and users will collaborate on diverse projects.
Keep up with the latest developments and trends in Open Source monitoring. Meet monitoring experts, learn about new features and techniques and engage with the community to discuss and exchange views.

AWS re:Invent 2022
2022-11-28 - 2022-12-02 | Las Vegas, Las Vegas, NV, United States
AWS re:Invent is a learning conference hosted by Amazon Web Services (AWS) for the global cloud computing community. The in-person event features keynote announcements, training and certification opportunities, access to 1,500+ technical sessions, a partner expo, after-hours events, and so much more.
AWS re:Invent is back. Join Adam Selipsky and the global AWS community in Las Vegas, November 28—December 2, for the largest, most vibrant, and most comprehensive cloud event in the world.
AWS re:Invent will take place in Las Vegas, Nevada, across multiple venues.
Registration opens May 24

DEVOPS D-Day Conference 2022
2022-12-01 | Orange Vélodrome Marseile, 3 Boulevard Michelet, Marseille, 13008, France
Since 2015 DEVOPS D-DAY is a conference all about IT professionals in the fields of DevOps, Cloud, Docker, Open Source and more in France.
With 1400 participants and 60 sessions in 2019, DEVOPS D-DAY is one of the largest IT conventions in Europe.
The 7th edition of DEVOPS D-DAY is scheduled on December 1st 2022 in the Orange Vélodrome in Marseille, France.

FOSDEM 2023
2023-02-04 - 2023-02-05 | Université Libre de Bruxelles, Avenue Franklin D. Roosevelt 50, Bruxelles, 1050, Belgium
FOSDEM is a two-day event organised by volunteers to promote the widespread use of free and open source software.
Usually taking place in the beautiful city of Brussels (Belgium), FOSDEM is widely recognised as the best such conference in Europe.

What is FOSDEM?
FOSDEM is short for "Free Open Source Developers European Meeting".
FOSDEM is a free and non-commercial event organized by the community for the community. The goal is to provide free and open source software developers and communities a place to meet to:

get in touch with other developers and projects;
be informed about the latest developments in the free software world;
be informed about the latest developments in the open source world;
attend interesting talks and presentations on various topics by project leaders and committers;
to promote the development and benefits of free software and open source solutions.

Participation and attendance is totally free, though the organizers gratefully accept donations and sponsorship.

Cassandra Summit 2023
2023-03-13 - 2023-03-14 | San Jose McEnery Convention Center, 150 W San Carlos Street, San Jose, CA, 95113, United States
Cassandra Summit, taking place March 13-14, 2023 in San Jose, CA + Virtual, is where the industry connects to share best practices and use cases, celebrate makers and users, forge critical relationships, and learn about advancements in Apache Cassandra® and the ecosystem driving today’s open source data infrastructure.

KubeCon Europe 2023
2023-04-18 - 2023-04-21 | RAI Amsterdam, Europaplein 24, Amsterdam, 1078 GZ, 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 18-21 April, 2023. Join containerd, CoreDNS, Envoy, etcd, Fluentd, Harbor, Helm, Jaeger, Kubernetes, Linkerd, Open Policy Agent, Prometheus, Rook, TiKV, TUF, Vitess, Argo, Backstage, Buildpacks, Chaos Mesh, Cilium, CloudEvents, CNI, Contour, Cortex, CRI-O, Crossplane, CubeFS, dapr, Dragonfly, Emissary Ingress, Falco, Flagger, Flux, gRPC, Hubble, in-toto, KEDA, Keptn, Knativec, KubeEdge, KubeVirt, Kyverno, Litmus, Longhorn, NATS, Notary, OpenMetrics, OpenTelemetry, Operator Framework, SPIFFE, SPIRE, Tetragon, Thanos, and Volcano as the community gathers for five days to further the education and advancement of cloud native computing.

Open Source Summit North America 2023
2023-05-10 - 2023-05-12 | Vancouver Convention Center, 1055 Canada Pl, Vancouver, BC, V6C 0C3, Canada
Open Source Summit connects the open source ecosystem under one roof. It’s a unique environment for cross-collaboration between developers, sysadmins, devops, architects and others who are driving technology forward.
CFP (Call for Proposals) will open in late December.
Registering is believed to open in Q1 2023.

SNMP Day 2023
2023-06-13 | Virtual
Let's create a day to embrace SNMP, the small but very important application protocol to monitor all kinds of hardware devices.
From network devices, over embedded devices to printers… SNMP covers it all!
What better date would there be than 1.3.6 = 13th of June.
Happy SNMP Day!

SysAdminDay 2023
2023-07-28 | Virtual
System Administrator Appreciation Day, also known as Sysadmin Day, SysAdminDay, is an annual event. The event exists to show appreciation for the work of sysadmins and other IT workers. It is celebrated on the last Friday in July.
The work of System Administrators is often underestimated – because it is not "seen". Only during outages and other problems end-users become aware of the importance of the systems, managed by System Administrators, Operators, Engineers and Developers.

stackconf 2023
2023-09-13 - 2023-09-14 | NH Berlin Alexanderplatz, Landsberger Allee 26, Berlin, Berlin, 10249, Germany
The Open Source Infrastructure Conference
stackconf is about open source infrastructure in the spectrum of continuous integration, container, hybrid and cloud solutions. Bridging the gap between development, testing and operations is one of the fundamental paradigms in modern IT. stackconf covers this concept from multiple perspectives.
Over a course of two days, you can enjoy a total of 36 talks by outstanding open source experts sharing their expertise in the area of open source infrastructure solutions.
The stackconf timetable enables you to add your preferred lectures to your personal calendar. Make sure not to miss any of your favourite talks!

Open Source Summit Europe 2023
2023-09-19 - 2023-09-21 | Euskalduna Conference Centre, 4, Abandoibarra Av, Bilbao, 48011, Spain
The Open Source Summit (OSSUMMIT) Europe and Embedded Linux Conference Europe 2023 are scheduled to be located in Bilbao, Spain.
Open Source Summit is the premier event for open source developers, technologists, and community leaders to collaborate, share information, solve problems and gain knowledge, furthering open source innovation and ensuring a sustainable open source ecosystem. It is the gathering place for open source code and community contributors.
Open Source Summit is a conference umbrella, composed of a collection of events covering the most important technologies, topics, and issues affecting open source today.
Early bird registration (with a reduced fee) is possible between February 8th until July 6th 2023.

KubeCon Europe 2024
2024-03-19 - 2024-03-22 | Paris Expo Porte de Versailles, 1 Place de la Porte de Versailles, Paris, 75015, France
The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in Paris, France from 19 – 22 March, 2024.

Join containerd, CoreDNS, Envoy, etcd, Fluentd, Harbor, Helm, Jaeger, Kubernetes, Linkerd, Open Policy Agent, Prometheus, Rook, TiKV, TUF, Vitess, Argo, Backstage, Buildpacks, Chaos Mesh, Cilium, CloudEvents, CNI, Contour, Cortex, CRI-O, Crossplane, CubeFS, dapr, Dragonfly, Emissary Ingress, Falco, Flagger, Flux, gRPC, Hubble, in-toto, KEDA, Keptn, Knativec, KubeEdge, KubeVirt, Kyverno, Litmus, Longhorn, NATS, Notary, OpenMetrics, OpenTelemetry, Operator Framework, SPIFFE, SPIRE, Tetragon, Thanos, and Volcano as the community gathers for five days to further the education and advancement of cloud native computing.

Open Source Summit North America 2024
2024-04-16 - 2024-04-18 | Seattle Convention Center, 900 Pine St, Seattle, WA, 98101, United States
Open Source Summit is the premier event for open source developers, technologists, and community leaders to collaborate, share information, solve problems, and gain knowledge, furthering open source innovation and ensuring a sustainable open source ecosystem. It is the gathering place for open-source code and community contributors.

Open Source Summit is a conference umbrella, composed of a collection of events covering the most important technologies, topics, and issues affecting open source today.

Registering is open now. Entry price depends on your type of attendee.

SNMP Day 2024
2024-06-13 | Virtual

SysAdminDay 2024
2024-07-26 | Virtual

DebConf 24
2024-07-28 - 2024-08-04 | Pukyong National University, 45 Yongso-ro Nam-gu, Busan, 48513, Korea, Democratic People's Republic of
DebConf is the Debian Project's developer conference. In addition to a full schedule of technical, social and policy talks, DebConf provides an opportunity for developers, contributors and other interested people to meet in person and work together more closely.
The 24th Debian Conference is being held in at Pukyong National University in Busan, South Korea from Sunday 28th to Sunday August 4th 2024.
DebCamp will be held from Sunday July 21st to Saturday July 27th 2024.

Open Source Summit Europe 2024
2024-09-16 - 2024-09-18 | Austria Center Vienna, Bruno-Kreisky-Platz 1, Wien, 1220, Austria
The Open Source Summit (OSSUMMIT) Europe and Embedded Linux Conference Europe 2024 are scheduled to be located in Vienna, Austria.

Open Source Summit is the premier event for open source developers, technologists, and community leaders to collaborate, share information, solve problems and gain knowledge, furthering open source innovation and ensuring a sustainable open source ecosystem. It is the gathering place for open source code and community contributors.
Open Source Summit is a conference umbrella, composed of a collection of events covering the most important technologies, topics, and issues affecting open source today.
Early bird registration (with a reduced fee) is possible between February 8th until July 6th 2023.

Open Source Monitoring Conference 2024
2024-11-19 - 2024-11-21 | HolidayInn Nuremberg, Engelhardsgasse 12, Nuremberg, 90402, Germany

FOSDEM 2025
2025-02-01 - 2025-02-02 | Université Libre de Bruxelles, Avenue Franklin D. Roosevelt 50, Bruxelles, 1050, Belgium

KubeCon Europe 2025
2025-04-01 - 2025-04-04 | Excel London, One Western Gateway, Royal Victoria Dock, London, E16 1XL, United Kingdom
The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities in London, UK from 1-4 April, 2025.

Join containerd, CoreDNS, Envoy, etcd, Fluentd, Harbor, Helm, Jaeger, Kubernetes, Linkerd, Open Policy Agent, Prometheus, Rook, TiKV, TUF, Vitess, Argo, Backstage, Buildpacks, Chaos Mesh, Cilium, CloudEvents, CNI, Contour, Cortex, CRI-O, Crossplane, CubeFS, dapr, Dragonfly, Emissary Ingress, Falco, Flagger, Flux, gRPC, Hubble, in-toto, KEDA, Keptn, Knativec, KubeEdge, KubeVirt, Kyverno, Litmus, Longhorn, NATS, Notary, OpenMetrics, OpenTelemetry, Operator Framework, SPIFFE, SPIRE, Tetragon, Thanos, and Volcano as the community gathers for five days to further the education and advancement of cloud native computing.

SysAdminDay 2025
2025-07-25 | Virtual

Open Source Summit Europe 2025
2025-08-25 - 2025-08-27 | RAI Amsterdam, Europaplein 24, Amsterdam, 1078 GZ, Netherlands
The Open Source Summit (OSSUMMIT) Europe 2025 is scheduled to be located in Amsterdam, Netherlands.
Open Source Summit is the premier event for open source developers, technologists, and community leaders to collaborate, share information, solve problems and gain knowledge, furthering open source innovation and ensuring a sustainable open source ecosystem. It is the gathering place for open source code and community contributors.
Open Source Summit is a conference umbrella, composed of a collection of events covering the most important technologies, topics, and issues affecting open source today.
Early bird registration (with a reduced fee) is usually between February and July.

Kernel Recipes 2025
2025-09-22 - 2025-09-24 | Cité Internationale Universitaire de Paris, 9 A Bd Jourdan, Paris, 75014, France
Informal conference about the Linux kernel.

The main goal of Kernel Recipes was to create a yearly meeting in France and give the opportunity to meet the guys involved in kernel.org.
The max number of expected people is about 150. There is no main line for the talks but rather quite an open one: current burning topics, future of Linux kernel development, project organization, security, relations with other free software projects, relations with hardware manufacturers.
All talks are organized in a single room so that people do not have to choose what talks they should attend. Priority is given to pedagogy and exchanges between attendees and speakers.
A lunch is offered for each day so that people can discuss some more and we use to have social events at the end of each days.
