DebConf26 is already in the air in Argentina. Organizing DebConf26 give us the opportunity to talk about Debian in our country again. This is not the first time that Debian has come here, previously Argentina has hosted DebConf 8 in Mar del Plata.

In August, Nattie Mayer-Hutchings and Stefano Rivera from DebConf Committee visited the venue where the next DebConf will take place. They came to Argentina in order to see what it is like to travel from Buenos Aires to Santa Fe (the venue of the next DebConf). In addition, they were able to observe the layout and size of the classrooms and halls, as well as the infrastructure available at the venue, which will be useful for the Video Team.

But before going to Santa Fe, on the August 27th, we organized a meetup in Buenos Aires at GCoop, where we hosted some talks:

• ¿Qué es Debian? - Pablo Gonzalez (sultanovich) / Emmanuel Arias
• Cooperativismo y Software Libre - Osiux (gcoop)
• Debian and DebConf (Stefano Rivera)

On August 28th, we had the opportunity to get to know the Venue. We walked around the city and, obviously, sampled some of the beers from Santa Fe.

On August 29th we met with representatives of the University and local government who were all very supportive. We are very grateful to them for opening their doors to DebConf.

In the afternoon we met some of the local free software community at an event we held in ATE Santa Fe. The event included several talks:

• ¿Qué es Debian? - Pablo (sultanovich) / Emmanuel Arias
• Ciberrestauradores: Gestores de basura electrónica - Programa RAEES Acutis
• Debian and DebConf (Stefano Rivera/Nattie Mayer-Hutchings)

Thanks to Debian Argentina, and all the people who will make DebConf26 possible.

Thanks to Nattie Mayer-Hutchings and Stefano Rivera for reviewing an earlier version of this article.

On August 16, 1993, Ian Murdock announced the Debian Project to the world. Three decades (and a bit) later, Debian is still going strong, built by a worldwide community of developers, contributors, and users who believe in a free, universal operating system.

Over the years, Debian has powered servers, desktops, tiny embedded devices, and huge supercomputers. We have gathered at DebConfs, squashed countless bugs, shared late-night hacking sessions, and helped keep millions of systems secure.

Debian Day is a great excuse to get together, whether it is a local meetup, an online event, a bug squashing party, a team sprint or just coffee with fellow Debianites. Check out the Debian Day wiki to see if there is a celebration near you or to add your own.

Here is to 32 years of collaboration, code, and community, and to all the amazing people who make Debian what it is.

Happy Debian Day!

We are pleased to announce the official release of Debian 13, codenamed trixie!

What's New in Debian 13

• Official support for RISC-V (64-bit riscv64), a major architecture milestone
• Enhanced security through ROP and COP/JOP hardening on both amd64 and arm64 (Intel CET and ARM PAC/BTI support)
• HTTP Boot support in Debian Installer and Live images for UEFI/U-Boot systems
• Upgraded software stack: GNOME 48, KDE Plasma 6, Linux kernel 6.12 LTS, GCC 14.2, Python 3.13, and more

Want to install it?

Fresh installation ISOs are now available, including the final Debian Installer featuring kernel 6.12.38 and mirror improvements. Choose your favourite installation media and read the installation manual. You can also use an official cloud image directly on your cloud provider, or try Debian prior to installing it using our "live" images.

Already a happy Debian user and you only want to upgrade?

Full upgrade path from Debian 12 "bookworm" is supported and documented in the Release Notes. Upgrade notes cover APT source preparation, handling obsoletes, and ensuring system resilience.

Additional Information

For full details, including upgrade instructions, known issues, and contributors, see the official Release Notes for Debian 13 "trixie".

Congratulations to all developers, QA testers, and volunteers who made Debian 13 "trixie" possible!

Do you want to celebrate the release?

To celebrate with us on this occassion find a release party near to you and if there isn't any, organize one!

The following contributors got their Debian Developer accounts in the last two months:

• Cordell Bloor (cgmb)
• Enkelena Haxhija (enkelenah)

The following contributors were added as Debian Maintainers in the last two months:

• Karsten Schöke
• Lorenzo Puliti
• Nick Rosbrook
• Nicolas Peugnet
• Yifei Zhan
• Glenn Strauss
• Fab Stz
• Matheus Polkorny
• Manuel Elias Guerra Figueroa

Congratulations!

On Saturday 19 July 2025, the annual Debian Developers and Contributors Conference came to a close.

Over 443 attendees representing 50 countries from around the world came together for a combined 169 events (including some which took place during the DebCamp) including more than 50 Talks, 39 Short Talks, 5 Discussions, 59 Birds of a Feather sessions ("BoF" – informal meeting between developers and users), 10 workshops, and activities in support of furthering our distribution and free software, learning from our mentors and peers, building our community, and having a bit of fun.

The conference was preceded by the annual DebCamp hacking session held 7 through 13 July where Debian Developers and Contributors convened to focus on their individual Debian-related projects or work in team sprints geared toward in-person collaboration in developing Debian.

This year, a session was dedicated to prepare the BoF "Dealing with Dormant Packages: Ensuring Debian's High Standards"; another, at the initiative of our DPL, to prepare suggestions for the BoF “Package Acceptance in Debian: Challenges and Opportunities"; and an afternoon around Salsa-CI.

As has been the case for several years, a special effort has been made to welcome newcomers and help them become familiar with Debian and DebConf by organizing a sprint "New Contributors Onboarding" every day of Debcamp, followed more informally by mentorship during DebConf.

The actual Debian Developers Conference started on Monday 14 July 2025.

In addition to the traditional "Bits from the DPL" talk, the continuous key-signing party, lightning talks, and the announcement of next year's DebConf26, there were several update sessions shared by internal projects and teams.

Many of the hosted discussion sessions were presented by our technical core teams with the usual and useful "Meet the Technical Committee", the "What's New in the Linux Kernel" session, and a set of BoFs about Debian packaging policy and Debian infrastructure. Thus, more than a quarter of the discussions dealt with this theme, including talks about our tools and Debian's archive processes. Internationalization and Localization have been the subject of several talks. The Python, Perl, Ruby, Go, and Rust programming language teams also shared updates on their work and efforts. Several talks have covered Debian Blends and Debian-derived distributions and other talks addressed the issue of Debian and AI.

More than 17 BoFs and talks about community, diversity, and local outreach highlighted the work of various teams involved in not just the technical but also the social aspect of our community; four women who have made contributions to Debian through their artwork in recent years presented their work.

The one-day session "DebConf 2025 Academic Track!", organized in collaboration with the IRISA laboratory was the first session welcoming fellow academics at DebConf, bringing together around ten presentations.

The schedule was updated each day with planned and ad hoc activities introduced by attendees over the course of the conference. Several traditional activities took place: a job fair, a poetry performance, the traditional Cheese and Wine party (this year with cider as well), the Group Photos, and the Day Trips.

For those who were not able to attend, most of the talks and sessions were broadcasted live and recorded; currently the videos are made available through this link.

Almost all of the sessions facilitated remote participation via IRC and Matrix messaging apps or online collaborative text documents which allowed remote attendees to "be in the room" to ask questions or share comments with the speaker or assembled audience.

DebConf25 saw over 441 T-shirts, 3 day trips, and up to 315 meals planned per day.

All of these events, activities, conversations, and streams coupled with our love, interest, and participation in Debian and F/OSS certainly made this conference an overall success both here in Brest, France and online around the world.

The DebConf25 website will remain active for archival purposes and will continue to offer links to the presentations and videos of talks and events.

Next year, DebConf26 will be held in Santa Fe, Argentina, likely in July. As tradition follows before the next DebConf the local organizers in Argentina will start the conference activities with DebCamp with a particular focus on individual and team work towards improving the distribution.

DebConf is committed to a safe and welcome environment for all participants. See the web page about the Code of Conduct on the DebConf25 website for more details on this.

Debian thanks the commitment of numerous sponsors to support DebConf25, particularly our Platinum Sponsors: AMD, EDF, Infomaniak, Proxmox, and Viridien.

We also wish to thank our Video and Infrastructure teams, the DebConf25 and DebConf committees, our host nation of France, and each and every person who helped contribute to this event and to Debian overall.

Thank you all for your work in helping Debian continue to be "The Universal Operating System".

See you next year!

About Debian

The Debian Project was founded in 1993 by Ian Murdock to be a truly free community project. Since then the project has grown to be one of the largest and most influential Open Source projects. Thousands of volunteers from all over the world work together to create and maintain Debian software. Available in 70 languages, and supporting a huge range of computer types, Debian calls itself the universal operating system.

About DebConf

DebConf is the Debian Project's developer conference. In addition to a full schedule of technical, social and policy talks, DebConf provides an opportunity for developers, contributors and other interested people to meet in person and work together more closely. It has taken place annually since 2000 in locations as varied as Scotland, Bosnia and Herzegovina, India, Korea. More information about DebConf is available from https://debconf.org/.

About AMD

The AMD ROCm platform includes programming models, tools, compilers, libraries, and runtimes for AI and HPC solution development on AMD GPUs. Debian is an officially supported platform for AMD ROCm and a growing number of components are now included directly in the Debian distribution. For more than 55 years AMD has driven innovation in high-performance computing, graphics and visualization technologies. AMD is deeply committed to supporting and contributing to open-source projects, foundations, and open-standards organizations, taking pride in fostering innovation and collaboration within the open-source community.

About EDF

EDF is a leading global utility company focused on low-carbon power generation. The group uses advanced engineering and scientific computing tools to drive innovation and efficiency in its operations, especially in nuclear power plant design and safety assessment. Since 2003, the EDF Group has been using Debian as its main scientific computing environment. Debian's focus on stability and reproducibility ensures that EDF's calculations and simulations produce consistent and accurate results.

About Infomaniak

Infomaniak is Switzerland's leading developer of Web technologies. With operations all over Europe and based exclusively in Switzerland, the company designs and manages its own data centers powered by 100% renewable energy, and develops all its solutions locally, without outsourcing. With millions of users and the trust of public and private organizations across Europe - such as RTBF, the United Nations, central banks, over 3,000 radio and TV stations, as well as numerous cities and security bodies - Infomaniak stands for sovereign, sustainable and independent digital technology. The company offers a complete suite of collaborative tools, cloud hosting, streaming, marketing and events solutions, while being owned by its employees and self-financed exclusively by its customers.

About Proxmox

Proxmox develops powerful, yet easy-to-use Open Source server software. The product portfolio from Proxmox, including server virtualization, backup, and email security, helps companies of any size, sector, or industry to simplify their IT infrastructures. The Proxmox solutions are built on Debian, we are happy that they give back to the community by sponsoring DebConf25.

About Viridien

Viridien is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. Viridien has been using Debian-based systems to power most of its HPC infrastructure and its cloud platform since 2009 and currently employs two active Debian Project Members.

Contact Information

For further information, please visit the DebConf25 web page at https://debconf25.debconf.org/ or send mail to press@debian.org.