We are excited to announce COOL Days 2025, Budapest!

2nd - 4th June 2025

Days
Hours
Minutes
Seconds

Who is COOL Days for?

  • Collabora Online Partners and Integrators.
  • The COOL Community and LibreOffice Contributors.
  • People interested in learning about Collabora Online, how to integrate and the benefits for end users.

What can you expect?

  • The latest news and features in our Collabora Products, presented by the developers behind them.
  • Industry insights from Open Source experts.
  • Hands-on workshops to build and improve your integration with Collabora Online.
  • Support with adding easy features that will take your product to the next level.
  • Team-building, great food and lots of opportunity to meet with the wider community.

Schedule

Time Event Location
18:00 Axe Throwing, Pizza & Beer Balta Dobálás Dohány u. 30./A, 1074

Main Track

Time Event Speaker
09:00 Opening & Keynotes
10:30 Tea Break
11:00 Lightning Talks
12:30 Lunch Break
13:30 Lightning Talks
15:30 Tea Break
16:00 Lightning Talks
17:00 Day End
19:00 Dinner Boat Cruise on the Danube Dock 9 at Jaszai Mari Square near Margaret Island

Partner Track

Time Event Speaker
11:00 – 11:30 Partner Keynote Michael Meeks
11:30 – 12:30 Partner Workshop 1 tbc
13:30 – 14:00 Partner Workshop 2 Eloy Crespo
14:00 – 15:00 Partner Workshop 3 Michael Meeks
16:00 – 16:30 Partner Workshop 4 tbc

Main Track

TimeEventSpeaker
09:00Opening & Keynotes 
10:30Tea Break 
11:00Lightning Talks 
12:30Lunch Break 
13:30Lightning Talks 
15:30Tea Break 
16:00Lightning Talks 
17:00Day End 
19:00Dinner & Team Building EventLUMEN
1085 Budapest, Horánszky utca 5.

Integrations Track

TimeEventSpeaker
All DayHackfest 
11:00 – 12:10Integration Basics
Scorecard, best practises, storage, authentication and WOPI-like API’s
Pedro Silva
13:30 – 14:30Integration Customisation
How to Customise the UI
Pedro Silva
14:30 – 15:30Integration API’s
New settings for security and control
Meven Car & Hubert Figuiere
16:00 – 16:50Integration API’s
New API’s to boost functionality
 Pedro Silva

What did 2024 attendees say?​

“Thank you for an excellent conference.”

“I’ve been inspired through my conversations. Great experience and awesome people.”

"Our integration is now working beautifully. It scales to everything we need.”

“The Soap Box Derby was a good team building event; it was fun to work together with partners, community and colleagues.”

Location: Novotel, Budapest Centrum

Get Involved

Register for COOL Days today from only €100

  • Free tickets are available for partners, and contributors to the LibreOffice codebase. Please email marketing@collaboraoffice.com for more information.
  • Collabora’s mission to “Make Open Source Rock” has been an ongoing success thanks to our amazing diverse community and we would love to involve as many contributors as possible in our event. We have a select few travel sponsorship opportunities for those who need financial assistance to attend. If you require travel sponsorship you can request more information by emailing marketing@collaboraoffice.com.
  • Closing date for registrations is 16/05/25.

 

We look forward to welcoming you in Budapest!

Sign up closes in:

Days

Call for Speakers

Share your expertise at COOL Days!

We’re seeking engaging Lightning Talks and insightful Workshops. If you’d like to contribute, please submit your details and a talk/workshop overview.

Suggested topics include:

  • Your Collabora Online integration experiences
  • Features you’ve developed within LibreOffice
  • Your expertise on Open Source, digital sovereignty and document freedom.

Recap COOL Days 2024

COOL Days 2024:

  • Engaging Workshops
  • Lightning Talks from the Developers behind Collabora Online
  • Networking Opportunities
  • Hack with the COOL Community
  • Team Building Activities
  • Evening Socials

Cost: €100*

Accommodation €145/pn at Novotel, Budapest Centrum
Use code…… for our rates

 

*Free tickets available for partners & contributors

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