
JoomlaDays Netherlands on Friday 3 and Saturday 4 October in Utrecht
On Friday 3 and Saturday 4 October 2025, the annual JoomlaDays will take place in Utrecht. For two days, Joomla developers, implementers, and users will come together to exchange knowledge.
The JoomlaDays is an annual event aimed at users, developers, and enthusiasts of Joomla, one of the world’s most popular open-source content management systems (CMS). The conference provides a platform for sharing knowledge, networking, and discovering the latest developments in Joomla.
What exactly are the JoomlaDays?
The JoomlaDays consist of various sessions, workshops, and presentations led by experts from the Joomla community. The event covers topics ranging from technical deep dives for developers to practical tips for website administrators and marketers. Visitors can learn about new extensions, templates, security, and the latest versions of Joomla.
Why are the JoomlaDays so interesting?
It’s simple: it’s the perfect moment to deepen your knowledge and get inspired, whether you are just starting with Joomla or have years of experience. During the conference, you’ll meet people who work with Joomla every day, from developers to entrepreneurs. It’s the ideal opportunity to share experiences, start new collaborations, and expand your network within the community.
In addition, you’ll get direct access to the knowledge of experts and the creators behind the platform. You can ask them questions, brainstorm solutions, and get practical answers to challenges you may be facing. And of course, you’ll stay fully up to date with the future of Joomla: the latest versions, plans for the coming years, and the way the community can play an active role in shaping it.
That’s why the JoomlaDays are much more than a conference: it’s an inspiring meeting point for anyone who wants to grow further with Joomla.
Discover the power of Joomla: APIs and the Joomla Framework
During JoomlaDays 2025, Peter Martin will give two presentations showing how to make even smarter use of Joomla with APIs and the Joomla Framework.
APIs in Joomla
APIs enable data exchange between websites and applications. In this session, Peter will show:
- how to integrate external data into Joomla
- how to use Joomla 5’s Web Services API to make information available to external scripts
- practical applications of the built-in API functionality in Joomla 5.
The Joomla Framework
Joomla is more than just a CMS. The Joomla Framework consists of standalone PHP packages that allow you to build custom applications that can function outside Joomla CMS. These packages also form the foundation of Joomla itself!
Peter will demonstrate how to use the Framework with Composer and Packagist, and how to easily develop small applications with it.
More information on the JoomlaDays website...