Adfinis SyGroup sponsors GUADEC

In the growing list of this year’s sponsors, we can now also find Adfinis SyGroup, a Swiss consultancy delivering Free Software solutions to their customers. We were lucky to get our hands on one of the founders, Nicolas Christener. We shot a few questions at him to find out about their motivation to sponsor the event.

Nicolas, we met a few years back at LibreOffice Conference where you helped organising the event. Now you’re also supporting GNOME. Why have you decided to sponsor GUADEC this year?

GNOME was one of the first projects that attracted me as a Linux / Open Source newbie and as such it was one of the reasons that made me stay with GNU/Linux as my primary operating system. Later, I attended several GUADECs and got a foot into this awesome community. Nowadays, we use GNOME on a daily basis not only on the desktop systems at Adfinis SyGroup but also in several customer projects. With our sponsoring, we would like to give something back and say “thank you” to the whole community!

Wow, really cool. Your company creates Free Software-based solutions; how much are GNOME technologies relevant for these solutions you offer your customers?

We are a pure Free Software company and try to avoid proprietary solutions whenever possible. In our experience, Free Software-based solutions are the foundation of today’s innovation and we cannot imagine a world without the Free Software ecosystem.

Our customers mostly rely on server side technologies, but we do have some desktop deployments where GNOME and GTK based tools are used on a day-to-day basis. And of course, many of our engineers use GNOME as their primary desktop system, Evolution as their MUA, etc. etc.

If you had one wish for the Free Software movement in general and, respectively, the GNOME project in particular, what would it be?

I really like the all embracing character of the GNOME community and would love to see this spread to the whole Free Software movement. An open community with a friendly spirit is the best way to spread the word, bring Free Software closer to the people and make it accessible for everyone.

Specifically regarding GNOME I would love to see some more people getting involved in the Evolution/EDS development – I use Evolution excessively and manage tons of emails with it. It’s one of the most important tools I use and I would love to see it flourishing and to get the love it deserves :)
Kudos to the whole team, Evolution is an awesome piece of software!

What are looking forward to when thinking of the upcoming GUADEC?

I hope to meet some old friends and attend interesting talks and sessions. GUADEC has always inspired me in many ways and helped me to broaden my knowledge and my view over the whole stack. I really hope to catch up with the latest development around Flatpak and figure out what’s going on in GTK land.

Thanks Nicolas, I’m looking very much forward to seeing you at our event this year!

Questions were asked by Tobias Mueller of the local organising team. If you or your organising would also like to sponsor this year’s GUADEC, visit our sponsors page or get in touch via email:

Private Internet Access sponsors GUADEC

We are honoured to have Private Internet Access sponsoring our annual GNOME event: GUADEC. Private Internet Access has been around the GNOME community for quite a while now, so we took the liberty to ask Ted Kim, London Trust Media Inc’s CEO, some questions :)

ted kim london trust media

Let me assume that the casual reader does not exactly know what Private Internet Access is all about. I know that ensures the users’ freedom to browse the Web without having to fear censorship or being recorded. But is that really what you do?

This is a big part of what we do but our mission is actually far larger. We believe that the Internet should be freely accessible to all people. There should be no fear of being watched, surveilled, or tracked by anyone when we use Internet protocols and services.

But we’re also on a mission to ensure civil liberties in the digital age. The most fundamental civil liberties used to be promised and guaranteed by government. Today, there are many threats, both external and internal, to those liberties. These liberties are the foundation of the society on which the free world is built upon – and we still deserve them. Liberty, and by extension privacy, needs to be fought for.

We fight for this not just because we believe that it is good for business, but because we believe in it truly and because it is deeply embedded in the philosophy and ethos of our company. Everybody now needs to do their part in order to ensure our children are free to do something as mundane as sending private messages to their family or friends.

We fight for privacy. Everywhere and on all levels. Privacy is our policy.

Wow, that sounds really good. How much is Free Software a necessary pre-condition for achieving that freedom?

Absolutely vital. Were it not for Free Software, cryptography and privacy would no longer exist. Even governmental reports conclude this when they analyze the potential effects of “banning encryption” (a dangerous idea that comes back again and again): it is utterly impossible, precisely because you can only ban commercial endeavors and not the free software that is analogous to speech and knows no borders.

It exists, it is free; and therefore, it ensures our liberty.

Since when does Private Internet Access support Free Software?

We have always done so because to do so is in our very nature. Were it not for Free Software, somebody else would hold a kill switch to your privacy, and sell you out for surveillance from the highest bidder. That notion is unacceptable to us.

Today, you can no longer separate the success of Free Software and the resistance to mass surveillance. They are intrinsically linked. We are both proud and happy about being part of this humanity preserving industry.

That’s cool! How do GNOME technologies help Private Internet Access?

All Free Software communities help PIA in one way or another, merely by advancing the concept of uncensorable code, and therefore uncensorable ideas and liberty. However, a few shining reasons stand out. Those that bring awareness of Free Software and the way it unshackles you – whether as a business, as an individual, or as a carrier of ideas – are a catalyst for others. In this, GNOME has always been instrumental in providing a gateway experience on par with commercial offerings, to facilitate more people discovering the option of Free Software and making the switch.

What do you think GNOME needs to do in order to be more attractive to companies like yours?

VPN support in GNOME is already good; however, additional focus on privacy and liberty – not to mention ease of use thereof – is always met with an approving nod.

Questions were asked by Tobias Mueller of the local organising team. If you or your organising would also like to sponsor this year’s GUADEC, visit our sponsors page or get in touch via email:

Announcing the GStreamer workshop

At this year’s GUADEC we plan to have great workshops. One of them will be on using GStreamer for your application by Olivier Crête. I’ve met Olivier and we chatted a little about the workshop:


Olivier, you are the one the oldest members of the GNOME Foundation (in terms of membership). What keeps you in the community?

I came to the GNOME community first as a user thanks to Red Hat Linux, and back in the day, I used ICQ to talk to my friends. On GNOME, the well integrated client was called GnomeICU, I started by sending a few patches and in a couple months I became the maintainer. My dream was to have a job working on Free Software, particularly GNOME, full time. Later, that expertise in instant messaging got me hired at Collabora, where I could work on Telepathy and Farstream, and more importantly, work on GNOME technologies full time. Since my first GUADEC in 2007, I got hooked onto the community, it’s such a great event to meet people, as it has generally been long enough to make connections and really get to know people.

The workshop you will be giving is concerned with GStreamer. Can you briefly explain what it is, what does, and why it’s interesting?

GStreamer is a framework to create multimedia applications. I use the very generic term “multimedia applications” because GStreamer is very flexible. It can be used for almost anything that deals with audio or video. For example, you can make a video player (like the GNOME Videos), a video editor (Pitivi), a simple sound recorder (GNOME Sound Recorder), a simple camera application (Cheese), a video calling application (Empathy, Pidgin), etc. It can even be used as a backend for all multimedia in a browser (WebKitGTK and GNOME Web). At Collabora, we’ve been helping our customers to build a wide array of great products with GStreamer for over a decade.

GStreamer seems to be cool. What other projects exist, how does GStreamer compare to them, and, most importantly, what makes GStreamer better?

For each of these use cases, there exist other applications that provide re-usable back-ends, like VLC (and libvlc), Kdenlive (and MLT), mplayer (ffmpeg) but none of those offer the kind of versatility that GStreamer provides. GStreamer is also multi-platform, the GStreamer project provides builds for Windows, Mac, iOS and Android, in addition to the Linux builds present in every Linux distribution. GStreamer is also the most popular framework used by embedded Linux developers because of its flexibility, its support for all commonly used hardware APIs and support from SoC vendors.

You have been to a lot of conferences in many countries. I know, because we’ve travelled to quite a few together. What is it that makes you come to GUADEC over and over again?

What is so special about GUADEC is the community, there is a very welcoming core of contributors who come year after year and have formed a bond of friendship, but who are still welcoming to new contributors. The word “community” has been co-opted by corporate players so as to be entirely meaningless, many Open Source projects have “communities” were everyone is just there because it’s their job. GNOME is different, it has a real community formed of people who truly care, not only about creating the best possible Free desktop, but who are also friends.

What do you recommend people who are new to GNOME or attend their first GUADEC?

I’d recommend to introduce yourself to as many people as possible, the best thing about GUADEC is how easy it is to make friends.

Thanks Olivier! I’m looking forward to seeing you at GUADEC again.

Questions were asked by Tobias Mueller from the local organising team. If you are interested in attending the workshop, please head over to the registration system and select the workshop.

Endless to sponsor GUADEC

We are thrilled to see Endless sponsoring GUADEC this year. We had the chance to talk to Endless’ Nuritzi. Let’s hear about what they do and what made them sponsor GUADEC this year.

Nuritzi headshot

What’s your company and what relationship does it have to Free Software?

Endless is a social enterprise with the mission of making computing universally accessible. We are built on the GNOME stack and incorporate other Free and Open Source technologies into Endless OS. We believe in the power of desktop operating systems and believe that GNU/Linux is going to play a powerful part in empowering the world’s billions who cannot yet participate in the digital age. Many members of our team are long-time FOSS contributors who have a passion for social impact, and Endless actively supports them continuing to contribute to the various projects they are a part of.
Guatemala User Testing 2

That sounds cool! But what is your company actually doing and how does it relate to the GNOME project?

Endless OS is designed to be intuitive for users who are new to technology, and is meant to leverage the Internet instead of depending on it because a lot of our users have bad, none, or expensive Internet connections. We have modified the GNOME stack to achieve these goals, and are contributing upstream so that we can grown alongside GNOME. We are very excited about new technologies like GNOME Software, Builder, and Flatpak, and are contributing to the growth of the Linux app ecosystem by creating our own apps and convincing others to start developing Flatpak apps too. Endless is heavily invested in the growth and success of GNOME — a lot of our team members are active GNOME contributors, we joined the Advisory Board last year, and two of us will be part of the next GNOME Board of Directors in the upcoming term. We’ve also hosted a couple of hackathons, including a design hackathon in Brazil, where our own design team collaborated with GNOME’s in order to help make GNOME Software more accessible and intuitive to more users, including some of our users in places like the favelas of Brazil!

What are your impressions from last GUADEC?

Last year was the first time that I attended a GUADEC and I was blown away by how friendly the community was. There weren’t a lot of obvious cliques, instead, it seemed like friends were gathering to catch up and work together and that they were eager to welcome newcomers. I had a blast at the social events that Julita Inca Chiroque and Carlos Soriano organized and I’m happy to say that I made some great new friendships along the way. It was also great to put faces to names that I had seen on IRC and throughout the project. As far as the content of the conference goes, I’m not a developer and was able to find the talks that I attended very useful and engaging — I learned a lot.

What are you looking forward to seeing this year?

This will be my first year serving on the GNOME Board of Directors, so I’m very excited about that! Besides that, I’m really looking forward to catching up with everyone I met last year, and am very eager for the BoFs. In-person sessions are so important in helping us collaborate effectively with people spread out all over the world. I first became addicted to GNOME via last year’s BoF sessions and I’m hoping we can get more people hooked this year.

Questions were asked by Tobias Mueller of the local organising team. If you or your organising would also like to sponsor this year’s GUADEC, visit our sponsors page or get in touch via email:

Announcing the Contribute to OpenSource workshop

At this year’s GUADEC we plan to have great workshops. One of them will be Contribute to OpenSource by Lasse Schuirmann. We’ve met Lasse and shot a few questions at him.


Hi Lasse. You’re giving one of the workshops we’re having at this year’s GUADEC. What’s your background and relationship to the GNOME project?

I started contributing to GNOME when I searched for a friendly open source community. A Google Summer of Code project connected me with a great mentor and quickly I learned more about coding than I had ever learned in university. I even started my own community while I supported GNOME in managing the GSoC – who knows, maybe I would still be working in a cubicle if I hadn’t found them :).

You’re a GNOME volunteer with a busy schedule, why did you decide to hold this workshop?

I have helped people around the world getting started with open source after GNOME did it for me – I want to give back to the community and help curious people pursuing their passion!

What do you think makes the workshop interesting to the participants?

The first OS contribution is always hard. Having someone to ask personally and to guide you is very intense and valuable: I have yet to find a concept where we can bring knowledge as well as experience faster to the people than through a workshop like this.

After doing this workshop, participants will have contributed to an open source project and know how they can go on to other projects.

What’s your most memorable experience from last GUADEC?

Last GUADEC I organized the GSoC interns lightning talks. Meeting all these great new minds in person was great and I see forward to all new faces this time!

Announcing the Flatpak workshop

At this year’s GUADEC we plan to have great workshops. One of them will be Packaging your application using Flatpak by David King and Alexander Larsson. Alex was kind enough to answer a few questions for us.


Alex, since when are you thinking of Flatpak, formerly known as xdg-app?

The first commit to xdg-app was in December 2014, however I have been interested in the areas of app bundling and sandboxing for much longer.

My first work in this area was an experiment called “Glick” which was announced in 2007, and after that I’ve released two other experiments in the same area, but with different approaches (called “Glick 2” and “bundler“). I’ve also done a lot of work in the Docker core engine in areas related to sandboxing and filesystem access.

Containerisation is all the rage right now. How does Flatpak relate to technologies like docker or rkt?

In some sense they are very similar, because they all use the same kernel-level features (cgroups, namespaces, etc), and they all work by isolating the application from things on the host system.

However, they run in very different contexts. Containers are typically network services of some kind, and are launched as isolated system-level services. So, they have pretty simple interactions with the outside word (a network port generally) and we can assume root rights during the setup as well as the existence of some kind of administrator.

A desktop application instead needs to run completely unprivileged in an ad-hoc fashion, without an administrator. They are also running in a very complex environment (a graphical login session) which they have to interact with in a deep fashion (show graphics, play sounds, use webcams, access user files, show up with icons in the desktop, etc).

Also, the scope of Flatpak is larger than just the sandboxing. We want to have a nice story when it comes to things like graphical app stores, long-term ABI stability, and security updates.

How long do you think will it take for Flatpak to become the main method of distributing applications to users?

First I would like to mention that I don’t think Flatpak will replace distributions. In fact, Flatpak relies on the existence of a “host” operating system that runs the core of the operating system, including things like system services, enabling hardware, and the graphical shell. Don’t ever expect Flatpak to replace these for packaging the core applications of a Linux distribution.

Where Flatpak shines instead is delivering all the other applications out there in the free software world. My hope is that upstream developers will use Flatpak as a chance to deliver their applications directly to their end users, thus getting a much faster release/feedback cycle.

Its very hard to estimate how long it will take for this to become popular, but I hope that by next GUADEC we’ll have a large base of applications available as Flatpaks.

Can you give us a glimpse into what the participant will actually do in the workshop?

Everyone will bring an application to the workshop. Then they will learn how to package and distribute it using Flatpak. With our help they will create a Flatpak build of the app that they can bring home.

How would you describe the ideal participant of your workshop?

An ideal participant would be a maintainer of an application that wants to be able to reach his users directly. He/she doesn’t necessarily know much about Flatpak, but have some general experience with building applications on Linux.

What do you think what makes a GUADEC a GUADEC?

GUADEC is all about the people. The talks are interesting, but ultimately GUADEC is about meeting in real life people that you normally only interact with on the net. Its a great way to build up energy and enthusiasm that you can then bring home and apply to your work.

So, go to talks and workshop that seem interesting, but make sure you also talk to a lot of people. If some project interests you, find the people involved and walk up to them. We’re all nice people and love talking about the stuff we do with anyone.

Thanks a million for your time! We’re looking forward to seeing you at GUADEC!

If you want to attend this great workshop, keep watching for news here. We’ll be announcing the opening of the registration facilities soon and then you can register for this workshop.

openSUSE sponsors GUADEC 2016

We are excited to announce that openSUSE is sponsoring this year’s GUADEC. We have interviewed openSUSE’s Douglas DeMaio

What’s your company and what relationship does it have to Free Software?

The openSUSE Project is a community project. The project’s community creates, promotes, improves and documents Free Open Source Software. The project is sponsored by SUSE, which is one of the oldest Linux Distributions, and we, openSUSE, are delighted to sponsor GUADEC.

What’s your relationship to the GNOME project?

We offer users choice with desktop environments and many of our members are GNOME users and contributors. We have a long history and great relationship with the GNOME project. Just recently, we worked with GNOME to develop a new conference in Portland called the Libre Application Summit, which is designed to attract and empower application developers both big and small. We contribute and work together on many different levels to improve FOSS. SUSE even has it as its enterprise desktop, so there is an extensive relationship between the two projects.

Why did you decide to sponsor GUADEC?

Sponsoring GUADEC is sort of a tradition, but more than that, it is about acknowledging the great people in the FOSS community who are dedicated to making free software. GUADEC provides an atmosphere where many of the ideas and values associated with free software are developed; Supporting the cause, helping people collaborate and bringing together people who make FOSS possible is a pleasure.

What excites you most about GUADEC?

The environment surrounding GUADEC is exciting, but the people attending the conference is what I believe is most exciting. The knowledge and ideas generated from the people in the GNOME community is impressive. Mix the people with the presentations and the social events in a historic European city and you have the elements for a sublime event.

“We are very happy to have openSUSE sponsoring GNOME and GUADEC as they are a very committed partner for delivering excellent Free Software to their users. We expect to see strong collaboration at GUADEC to make GNOME software a reliable corner stone in SUSE’s products”, says Tobias Mueller from the local organizing team.

If your company is also interested in sponsoring this year’s GUADEC, the annual GNOME event, head over to our sponsors page or get in touch via email:

Welcome to GUADEC

GUADEC is the main conference for GNOME users, developers, foundation leaders, individuals, governments and businesses worldwide. GUADEC is not just a software conference though! People come together to meet collaborators from chat rooms and mailing lists, to network, to visit old friends and make new ones, and to have fun.

The 2016 edition of GUADEC will happen in Karlsruhe, Germany from August 12 – 14 for the core conference days. Come early or stay after for workshops on August 11 and BoFs and hackfests from August 15 – 17. All conference events and workshops will be held at the Karlsruhe Institute of Technology located in the heart of the city. We would like to thank our sponsors for making the event happen.

GUADEC 2016 to be held at Karlsruhe Institute of Technology from 2016-08-11 – 2016-08-16

CC-BY-SA 2.0 Christian Reimer

***German version below***

As we have already announced it on, we, the GUADEC local team, are happy to have this year’s GUADEC from 2016-08-12 until 2016-08-14 in Karlsruhe, Germany.

GUADEC is GNOME’s annual conference featuring topics such as designing user and developer experiences, integrating operating system plumbings into the core UX, application development and deployment, or use of GNOME technologies outside of the desktop.

The conference will be held at the Karlsruhe Institute of Technology (KIT), a world-renowned research and educational institution. The conference is made up of a day of workshops, followed by three days of talks and another three days of smaller sprints (hackfests) and informal gatherings (Birds of a Feather (BoFs)). More information on the conference will be available at

Benjamin Berg
Benjamin Berg –CC BY-SA 4.0, “White Lion”, Ekaterina Gerasimova (cropped)

“We are proud to have GUADEC in Karlsruhe this year and look forward to welcoming the GNOME community in our beautiful city. With the Gulaschprogrammiernacht (GPN) we have a large hacker congress in the city and having GUADEC here will further strengthen the local open source community.”, said Benjamin Berg, one of the local organizers.

If your company or organization would like to sponsor GUADEC, you can find information on sponsorship opportunities in our Sponsors page at, or contact us at and we are happy to discuss it with you.

For more information contact the local organization team at

Wie bereits auf angekündigt, werden wir, das GUADEC-Team vor Ort, die diesjährige GUADEC in Karlsruhe vom 2016-08-12 bis 2016-08-14 in Karlsruhe ausrichten.

GUADEC ist GNOMEs jährliche Konferenz rund um Themen wie das Erstellen von User und Developer Experiences, das Integrieren von Betriebssystemaufgaben in die Benutzerführung, das Entwickeln und Ausrollen von Anwendungen oder der GNOME-Technologien außerhalb des klassischn Desktops.

Die Konferenz wird am Karlsruhe Institute of Technology (KIT), der weltbekannten Forschungs- und Lehreinrichtung stattfinden. Es wird einen Tag mit Workshops, drei Tage Präsentationen und drei Tage mit kleineren Sprints und informellen Zusammenkünften (Birds of a Feather (BoFs)) geben. Weitere Informationen über die Konferenz wird es auf der Webseite geben:

Benjamin Berg
Benjamin Berg –CC BY-SA 4.0, “White Lion”, Ekaterina Gerasimova (cropped)

“Wir sind stolz dieses Jahr die GUADEC in Karlsruhe ausrichten zu dürfen und freuen uns die GNOME-Community in unserer wunderschönen Stadt willkommen zu heißen. Mit der Gulaschprogrammiernacht (GPN) haben wir einen großen Hacker-Kongress in der Stadt und die GUADEC wird dazu beitragen, die lokale Open Source Community zu stärken.”, sagte Benjamin Berg, einer der lokalen Organisatoren.

Falls Ihre Firma oder Organisation ein Sponsor der GUADEC sein möchte, können Sie Informationen auf unserer Sponsoren-Seite auf finden, oder treten Sie mit uns unter in Kontakt.

Für weitere Informationen steht das lokale Organisationskommittee unter zur Verfügung.