COOL Days meetup in Berlin – community team building & partner day (October 3, 4 & 5)


We are glad to announce that our next Collabora Productivity meetup for 2022 will be on October 3, October 4 and October 5 in Berlin, Germany.

There are some special events prepared for our partners and customers where you will hear about the latest work in Collabora Online and Office, be able to give your input to help develop our road map, meet the engineers and see how you can become part of the project, all while having fun with the Collabora team!

We have prepared three days with activities in Berlin, Germany – you just need to book your flight and join us! We will meet on October 3, with our first activity starting at 10am.

Collabora Community Team Building Day – October 3

We have prepared a day of awesome and unique activities for our partners and customers in Berlin.

10:00 – 12:30 – Computer Games Museum

Experience 60 years of gaming history and culture. The Computerspielemuseum contains over 300 exhibits, including rare originals, playable classics, and more!

We will meet at the Computerspielemuseum between 10 and 10.30am for 2 hours of retro gaming fun!

13:00 – Lunch & Indoor Skydiving at Windobona

Ever wanted to skydive? Now’s your chance!

  • An unforgettable experience with guidance from fully-certified instructors.
  • Open to everyone, whether you’re a first-timer or a pro!
  • Reach speeds of up to 180 km/h and imagine how it would feel to jump out of a real plane.
  • Spread your wings inside the 4.3m wide, 17m high, glazed flight chamber.
  • The indoor skydiving centre is located in the centre of the city and is easily accessible by public transport.

If you need to pay for these events yourself, please let us know – and significant others may also be included.

Collabora Partner Day & Hackfest – October 4

On October 4 our wonderful development community has a great opportunity to meet up, catch up, and work on problems together in-person at the bUm thanks to Nextcloud.

Meanwhile – we will have our Partner Day – this will take place at the Alexander Plaza Hotel – located in the centre of the city and is invitation only. Please send an e-mail to book a place before they’re all gone! (More booking info at the end.)

Program of the Business Day

Full details below – subject to change. All times displayed are CEST (UTC+2)

Time Topic Type By
09:30 Welcome to COOL Days Partner Day Opening Naomi Obbard
09:35 Digital Sovereignty: Building a Sustainable Marketing Strategy Strategy Peter Ganten, CEO Univention
10:20 Ensuring Digital Sovereignty with COOL Business Benefits Eloy Crespo
10:40 Ensuring Data Security with COOL Security Miklos Vajna
11:00 Break
11:30 Making Sense of the Last 2 Years: Collabora Online as a Response to the Mega-Trends of the 20’s Keynote Michael Meeks
12:00 Ensuring Covid Resilience with COOL Integration/Features Jan Holesovsky
12:20 Roadmap – Presentation & Discussion Talk/Discussion Michael Meeks
13:00 Lunch
14:00 Executive Round Table including Q&A Panel/Discussion
15:00 Brief Partner updates Feedback Partners
16:00 Wrap-up Close
16:15 Networking until dinner

There will be plenty of opportunity to find out more information on what Collabora is doing and where we are heading. You will also be able to meet the engineers and ask any questions. And of course, we will have snacks, drinks and lunch waiting for you there.

COOL Days “Technical day” – October 5

On October 5 we will have our Technical Day – the event will take place at the bUm.

This day is focused on providing the latest updates about our development, and we will have a whole round of lightning talks from our technical team and community. Come and listen to the latest from our top engineers and contributors about all the most important technical developments and challenges around Collabora Online. We will also have snacks and drinks waiting for you there.

Program of the Technical Day

Full details below – subject to change. All times displayed are CEST (UTC+2)

Time Topic By
10:00 Welcome to COOL Days Technical Day
10:10 (JS)Dialogs Conversion Status Szymon Klos
10:20 NextCloud Office Raul & Julius from NextCloud
10:30 DeepL Mert Tümer
10:40 Faster zstd Tiles Thanks to Facebook Michael Meeks
10:50 Design Improvements Pedro Silva
11:00 Break
11:30 PDF Export Mert Tümer
11:40 Re-vamped Save As Mert Tümer
11:50 Async Saving Cleanups Ash Nakashian
12:00 COOL Kubernetes Pranam Lashkari
12:10 Content Controls Miklos Vajna
12:20 Sparklines and Chart Data Tables Tomaz Vajngerl
12:30 Remote Control Configuration Rashesh Padia
12:40 iOS Improvements Tor Lillqvist
12:50 EGroupware and COOL Integration Birgit Becker
13:00 Lunch
14:00 Streaming Document Deltas Michael Meeks
14:10 Accessibility Checker Tomaz Vajngerl
14:20 Calc Formula Bar Szymon Klos
14:30 Tips on Debugging COOL Andras Timar
14:40 How to Use COOL Inside VNC Lagoon Andrea Wörrlein from VNC
14:50 Video Embedding Ash Nakashian
15:00 COOL and 1&1 Gabriel
15:10 Interoperability Improvements Gülşah Köse
15:20 Multi-host Configuration Jan Holesovsky
15:30 Giant Spreadsheets in Online Luboš Luňák
15:40 Using Cypress for Testing a Presentation Exported in SVG Marco Cecchetti
15:50 COOL Fonts Tor
16:00 File Properties Nick Wingate
16:10 LanguageTool Mert Tümer
16:20 Getting Involved and Overview of COOL Community Pedro Silva
16:30 Close

Get your ticket NOW to reserve your space!

Send an email to as soon as possible to get your name on our VIP list, as there is a limited number of places.

Please do not hesitate to contact us for further information or travel details.

In addition, if you’d like to give a ~five-minute lightning talk, send us an e-mail with Talk: in the subject line so we can arrange a slot for you.

Looking forward to seeing you all there!

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