We are extremely pleased to announce the upcoming Reproducible Builds summit, which will take place from October 28th—30th 2025 in the historic city of Vienna, Austria.

This year, we are thrilled to host the eighth edition of this exciting event, following the success of previous summits in various iconic locations around the world, including Hamburg (2023—2024), Venice (2022), Marrakesh (2019), Paris (2018), Berlin (2017), Berlin (2016) and Athens (2015).

If you’re excited about joining us this year, please make sure to read the event page which has more details about the event and location. As in previous years, we will be sending invitations to all those who attended our previous summit events or expressed interest to do so. However, even if you do not receive a personal invitation, please do email the organizers and we will find a way to accommodate you.

About the event

The Reproducible Builds Summit is a unique gathering that brings together attendees from diverse projects, united by a shared vision of advancing the Reproducible Builds effort. During this enriching event, participants will have the opportunity to engage in discussions, establish connections and exchange ideas to drive progress in this vital field. Our aim is to create an inclusive space that fosters collaboration, innovation and problem-solving.

With your help, we will bring this (and several other areas) into life:

The main seminar room.

Schedule

Although the exact content of the meeting will be shaped by the participants, the main goals will include:

• Update & exchange about the status of reproducible builds in various projects.
• Improve collaboration both between and inside projects.
• Expand the scope and reach of reproducible builds to more projects.
• Work together and hack on solutions.
• Establish space for more strategic and long-term thinking than is possible in virtual channels.
• Brainstorm designs on tools enabling users to get the most benefits from reproducible builds.
• Discuss how reproducible builds will be usable and meaningful to users and developers alike.

Logs and minutes will be published after the meeting.

Location & date

• Fasangasse Seminarzentrum, ibsc Seminar Center, Fasangasse 25, 1030 Vienna, Austria
• October 28th to October 30th 2025

Registration instructions

Please reach out if you’d like to participate in hopefully interesting, inspiring and intense technical sessions about reproducible builds and beyond!

We look forward to what we anticipate to be yet another extraordinary event!