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FOSS4G Europe 2025

Program app for the FOSS4G conference
Conference program app for the FOSS4G Europe 2025 conference in Mostar, Bosnia-Herzegovina

https://2025.europe.foss4g.org

About FOSS4G
The Free and Open Source Software for Geospatial Europe (FOSS4GE)
conference is the European branch event of the Open Source Geospatial
Foundation (OSGeo) annual conference.

OSGeo is the largest and most important international organization
that unites the community of developers, users, and advocates of
free and open source in geospatial.

The main focus of the organization is fostering the development,
maintenance, and use of free and open source software for geospatial,
open standards, and open data. The democratizing nature of the field
creates a basis for sharing geographic data, promotes cooperation
between organizations and individuals, and enables the application of
data in solving the most diverse everyday problems, being the basis
for such fields as map applications, logistics, transport, infrastructure
planning, organizing rescue work in disaster areas, etc.

FOSS4G is a community event organized by volunteers, with a focus on
building a diverse and sustainable open community, sharing our own
experiences, and learning from others. Although it is software that
brings us together, it’s the deep care for the society and the
environment that surrounds us, helping solve the World’s problems
one bit at a time, that connects us.

Features
* View program by day and rooms (side by side)
* Custom grid layout for smartphones (try landscape mode 🙃) and tablets
* Read detailed descriptions (speaker names, start time, room name, links, ...) of sessions
* Search through all sessions
* Add sessions to favorites list
* Export favorites list
* Setup alarms for individual sessions
* Add sessions to your personal calendar
* Share a website link to an session with others
* Keep track of program changes
* Automatic program updates (configurable in settings)
* Vote and leave comments on talks and workshops


🔤 Supported languages
(Session descriptions excluded)
* Danish
* Dutch
* English
* Finnish
* French
* German
* Italian
* Japanese
* Lithuanian
* Polish
* Portuguese (Brazil)
* Portuguese (Portugal)
* Russian
* Spanish
* Swedish
* Turkish

💡 Questions regarding the content can only be answered by the
FOSS4G content team. This app simply offers a way to consume and
personalize the conference schedule.

💣 Bug reports are very welcome. It would be awesome if you
can describe how to reproduce the particular error in the
issue tracker at https://github.com/EventFahrplan/EventFahrplan/issues.

🏆 The app is based on the EventFahrplan app
which was initially built for the camp and annual congress of
the Chaos Computer Club. The source code of the app is publicly
available on GitHub at:
https://github.com/johnjohndoe/CampFahrplan/tree/foss4g-2025.

🎨 FOSS4G Europe Mostar 2025 logo: Creative Commons, CC-0.

Anti-Features

This app has features you may not like. Learn more!

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 1.71.0-FOSS4G-Europe-Edition (109) suggested Added on Jul 06, 2025

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • show notifications
      Allows the app to show notifications
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • Schedule precisely timed actions
      This app can schedule work to happen at a desired time in the future. This also means that the app can run when you're not actively using the device.
    • control vibration
      Allows the app to control the vibrator.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • info.metadude.android.foss4g.schedule.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 6.5 MiB PGP Signature | Build Log