Let's meet at FOSDEM 2025

We are looking forward to go to FOSDEM 2025 and we hope to run into you there. FOSDEM is the world’s largest gathering of free and open source software enthusiasts and open to everyone and free of charge. You don't even need to register. It takes place in at the ULB Solbosch Campus in Brussels in the weekend of February 1-2, 2025.

Hex sticker booth!

We'll have our own stand in Building K level 2, where you'll be able to find us throughout the event. We'll bring a large batch of hexagon stickers — and might even do a hexdrop — so come by to pick up a few and have a chat. We love to hear your questions, remarks, ideas and plans.

Devroom: Funding the FOSS Ecosystem

Together with a.o. some of our peer funders and partners, we also have a new element we bring to FOSDEM which is the devroom on Funding the FOSS Ecosystem (and yes, funding is not static but develops and evolves continuously). The devroom brings together developers, maintainers, policymakers, entrepreneurs, donors and funders to explore various models and mechanisms that ensure the longevity and security of FOSS projects. It will run all Sunday with lots of interesting talks so drop by to have a conversation about FOSS funding.

BoF rooms

We've requested two BoF (Birds of a feather) meeting rooms at FOSDEM. One NGI Zero meetup room for everyone related to or interested in NGI Zero to come by and connect. And one NLnet office hour for questions, remarks, comments or just a chat with the NLnet team. At time of this writing the BoF schedule has not yet been published, so we don't know time and place, yet. Check out the BoF track in the FOSDEM schedule or check back here later.

Presentations and talks

As the FOSDEM schedule is being released we'll be adding NLnet and NGI Zero related talks. We'll be updating this page until the event happens, because there are always last minute changes. If you are a grantee and involved in a presentation or a devroom we have not listed, let us know and we will happily add it!

(Note: The times listed may be off due to schedule changes or errors on our side. You can check the genesis FOSDEM schedule by clicking on the event's title.)

Saturday

• 10.50 ZSWatch - The Open Source Smartwatch — Daniel Kampert (ZSWatch)
• 11.00 Parula - Presenting the new email client — Ben Bucksch (Mustang - UI components)
• 11.10 How reproducible is NixOS? — Julien Malka (NixOS/Clevis)
• 11.15 Open Cloud Mesh — Michiel de Jong (Open Cloud Mesh)
• 11.30 Structured Email: Building blocks and implementation guidance — Hans-Jörg Happel (Structured Email for Roundcube)
• 11.30 15-minute city in 15 minutes — Ilya Zverev (Every Door)
• 11.35 Quick intro & update on the ODF standard. Afterwards, explain the design ideas behind TDF's ODF Toolkit and its usefulness for ODF automation. — Svante Schubert (In-document search)
• 12.00 Stalwart Mail Server — Mauro De Gennaro (Stalwart Mail Server)
• 12.30 Mox and simplifying mail server setup & management — Mechiel Lukkien (Mox management and automation)
• 12.30 Distributed real-time collaboration for Writer - a first prototype — Thorsten Behrens (LibreOffice CRDT)
• 13.00 A Practical Introduction to using sq, Sequoia PGP's CLI — Neal H. Walfield (A Secret Key Store for Sequoia PGP)
• 13.00 Ethersync – Real-time Collaboration in Your Text Editor! — blinry (Ethersync)
• 13.10 Automating Low-Level Firmware Validation with Robot Framework — Maciej Pijanowski (UEFI Capsule Update for coreboot with EDK II)
• 13.15 NextGraph : Build collaborative, local-first and decentralized apps — Niko Bonnieure (NextGraph Framework)
• 13.30 Panel : Integration between collaborative applications — Ludovic Dubost (CryptPad Auth Improvements (XWiki))
• 13.30 TrenchBoot - project status update — Maciej Pijanowski & Daniel Kiper (TrenchBoot for AMD platform in Linux kernel)
• 13.30 Panel: When is an AI system free/open? — Zoë Kooyman, julia ferraioli, Ciarán O'Riordan & Richard Fontana (JShelter Manifest V3)
• 14.00 All Open Source Toolchain for ZYNQ 7000 SoCs — Yimin Gu (PTP gateware with openXC7)
• 14.30 Katzenpost: developing privacy software in Go — Eva Infeld (Katzen Metadata Minimizing Messenger)
• 14.40 Open Source Firmware, BMC and Bootloader devroom - outro — Piotr Król (Alder Lake Desktop)
• 15.30 Breaking tech monopolies in Europe: A fireside chat with the European Commission — Lucas Lasota, Alexandre Ruiz Feases & Victor Le Pochat (Dr. Lucas Lasota works as Legal Program Manager at NGI Zero partner FSFE)
• 15.45 Weather and emergency alerts — Nucleus (FOSS Warn)
• 16.00 Authentication and autoconfig for email - Update on standardization efforts — Ben Bucksch (Mustang - UI components)
• 16.10 Funkwhale presentation : to audio federation — petitminion (Funkwhale)
• 17.00 (Avoid) Implementing STARTTLS — Damian Poddebniak (imap-codec library)
• 17.05 Prove website, domain, and network ownership — Mark Overmeer (MailBox renewal)
• 17.40 Manyfold: Federating 3d models — James Smith (Manyfold)
• 17.45 Beyond Compliance: Assessing Modern Slavery Statements using the Wikirate platform — Vasiliki Gkatziaki (A Frameworks Framing)
• 18.15 POSIX Signals in User Space on the Redox Microkernel — Jacob Lorentzon (Redox OS Unix-style Signals)
• 18.25 A Universal and Stable API to Everything: XMPP — Jérôme Poisson (Goffi) (Email < = > XMPP gateway)
• 18.40 postmarketOS: what is it and what's new? — Oliver Smith (postmarketOS daemons)
• 18.45 Object-Capability Security with Spritely Goblins for Secure Collaboration — Juliana Sims (Spritely (and OCapN))

Sunday

• 09.00 f8 - an 8 bit architecture designed for C and memory efficiency — Philipp K. Krause (f8)
• 09.05 Building Sustainability: A Case Study in Funding Diversification for Decidim — Nil Homedes (Decidim revamp)
• 09.50 ProxyGuard - WireGuard behind a reverse proxy — Jeroen Wijenbergh (Let's Connect! Client-Server to P2P)
• 10.20 VACASK and Verilog-A Distiller - building a device library for an analog circuit simulator — Árpád Bűrmen (Verilog — A distiller)
• 10.30 20 Years of Hacking the Funding of XWiki and CryptPad — Ludovic Dubost (CryptPad Auth Improvements (XWiki))
• 10.55 Flow Battery Research Collective: Building an Open-Source Battery for Stationary Storage — Kirk Smith & Josh Hauser (Redox Flow Battery)
• 11.05 Every ISP Needs To Use A QoE Middle-Box On Their Network — Frantisek (Frank) Borsik_LibreQoS (LibreQoS)
• 11.10 Constraint Logic Programming From The Perspective of Annotations — Jonathan McHugh (Icebreaker)
• 11.40 KiCad Project Status — Wayne Stambaugh (KiCad-IPC)
• 12.05 Federated Identities Anyone? We've got lots of them ... — Stephan Schwichtenberg (neuropil)
• 12.20 ngspice - XSPICE elemental devices made available in KiCad — Holger Vogt (KiCad)
• 12.30 Naja Python: ECO, Netlist Optimization, and Netlist Data Collection Made Easy with a Simple Python API — Christophe Alexandre (Naja DNL)
• 12.35 Federated Idenities Anyone? We've got lots of them ... — Stephan Schwichtenberg (neuropil)
• 12.50 The Whippet Embeddable Garbage Collection Library — Andy Wingo (Whippet)
• 13.15 Mozilla Mythbusters: Separating Fact from Fiction — Sylvestre Ledru (Strengthening NTP and NTS in ntpd-rs)
• 13.20 The Shepherd: Minimalism in PID 1 — Ludovic Courtès (Distributed GNU Shepherd)
• 13.50 Shepherd with Spritely Goblins for Secure System Layer Collaboration — Juliana Sims (Distributed GNU Shepherd)
• 14.10 Goblins: The framework for your next project! — Jessica Tallon (Spritely (and OCapN))
• 14.10 Solid, Local-First, and The Ultimate Bookkeeping System — Michiel de Jong (Federated Timesheets)
• 14.20 5 Top reasons why Governments should work together with Open Source Vendors and 5 ways on how to do it ! — Frank Karlitschek, Michael Meeks & Ludovic Dubost (Nextcloud, Collabora & CryptPad Auth Improvements (XWiki))
• 14.30 Verilog-AMS in Gnucap — felix (Verilog-AMS in Gnucap)
• 14.30 Spritely and a secure, collaborative, distributed future — Christine Lemmer-Webber (Spritely (and OCapN))
• 14.30 Implementing a triage process supporting all flavours of VEX — Anthony Harrison (BIDS: Binary Identification of Dependencies with Search)
• 14.50 The IHP OpenPDK Initiative: Status and RoadMap — Wladek Grabinski (Test Procedures for MOSFET Open Source SPICE Model Validation)
• 15.20 The OpenFlexure Microscope — Julian Stirling (Open Hardware Manuals)
• 15.40 Redox OS - a Microkernel-based Unix-like OS — Jacob Lorentzon (Redox OS Unix-style Signals)
• 15.50 Don't stand there and gawk, extend it! — Efraim Flashner (RISC-V bootstrapping effort via GNU Mes)
• 15.55 The Small Device C Compiler targeting Z80, MOS 6502 and their derivatives — Philipp K. Krause (SDCC)
• 16.35 FLOSS as a public policy: The case of Decidim — Nil Homedes (Decidim revamp)

Devrooms

While of course you should be in all dev rooms simultaneously for a total information overload, the density of NGI Zero related talks in the following rooms might be higher than elsewhere.

• Collaboration and Content Management
• Declarative and Minimalistic Computing
• DNS
• FOSS on Mobile Devices
• Funding the FOSS Ecosystem
• Geospatial
• Identity and Access Management
• Legal and Policy
• LibreOffice
• Modern Email
• Nix and NixOS
• Open Hardware and CAD/CAM
• Open Source In The European Legislative Landscape and Beyond
• Social Web
• Software Bill of Materials (SBOM)
• Open Source Firmware, BMC and Bootloader

Stands

During FOSDEM the university is filled to the brim with stands where you can meet the people behind many FOSS organisations, communities and projects (and collect stickers). Here is FOSDEM's overview of all the stands and their place on the map. Below is an overview of some NLnet/NGI Zero related stands.

• AlekSIS and Teckids
• CalyxOS
• Codeberg and Forgejo
• coreboot / flashprog / EDKII / OpenBMC
• Free Software Foundation Europe
• FreeCAD and KiCAD
• GNOME (home of a.o. Fractal)
• KDE (Plasma Wayland, Connect)
• Let's Encrypt
• LibreOffice Community (LO Accessible, LO Online, P2P, CRDT, Typography, Bookproject, Follow-Me Slideshow, etc)
• Linux on Mobile
• Luanti (formerly Minetest)
• MariaDB Foundation
• Mastodon
• NLnet
• Open Food Facts
• openSUSE Project
• Overte
• Panoramax
• postmarketOS
• Prossimo
• Qubes OS and Genode OS
• Realtime Lounge
• Software Heritage
• WireGuard and Linux Kernel RNG
• XWiki & CryptPad

FOSDEM Fringe

Coming to Brussels and want to have an early start? There are also events in the FOSDEM Fringe organised by or featuring projects we support, like the FOSS license and security compliance tools developers and users workshop organised by AboutCode, and the GUIX Days.