Schedule

List
Calendar

Day 1 Day 2 Day 3

recorded only not recorded only

Tracks

08:00

Day 2

From printers and Python to pondlife and pathology: research into and using the OpenFlexure Microscope

AW1.120

open-research
08:00

Day 2

Draupnir: a field report on building community focussed T&S tooling within an open federation

AW1.126

decentralised-communication
08:00

Day 2

Accessible software performance

H.1301 (Cornil)

software-performance
08:00

Day 2

Welcome to the Gaming and VR Devroom

H.1302 (Depage)

gaming-and-vr-devroom
08:00

Day 2

Accelerating scientific code on AI hardware with Reactant.jl

H.1308 (Rolin)

hpc-big-data-data-science
08:00

Day 2

Welcome to the Open Hardware and CAD/CAM Devroom

H.1309 (Van Rijn)

open-hardware-and-cadcam
08:00

Day 2

Externally verifying Linux’s real-time deadline scheduling capabilities

H.2213

testing-and-continuous-delivery
08:00

Day 2

Welcome to Identity and Access Management devroom!

H.2214

identity-and-access-management
08:00

Day 2

Why Open Source Looks Different in China: When Vendor Strategies, Policy Signals, and Market Pressure Converge

H.2215 (Ferrer)

devrandom
08:00

Day 2

Know Your Enemies: Live Exploit of a PHP Engine Security Breach

K.1.105 (La Fontaine)

main-track-k-building
08:00

Day 2

Introduction to Local First & Welcome to our devroom

K.3.201

local-first-sync-engines-crdts
08:00

Day 2

Domain crate update: developments, plans; what would you like to see?

K.3.401

dns
08:00

Day 2

An introduction to Plan 9

K.4.201

plan-9
08:00

Day 2

Geometry shaders in panvk with libpoly

K.4.601

graphics
08:00

Day 2

BLog: High-Performance Per-Component Binary Logging

UA2.114 (Baudoux)

kernel
08:00

Day 2

Introduction the Open Source & EU Policy devroom

UA2.118 (Henriot)

open-source-eu-policy
08:00

Day 2

Welcome to the Audio, Video & Graphics Creation

UA2.220 (Guillissen)

audio-video-graphics-creation
08:00

Day 2

WebGPU: Melting your computer in the post-american era

UA4.222

bofunconference
08:00

Day 2

Distributions DevRoom: Opening Remarks

UB2.147

distributions
08:00

Day 2

Bringing WebAssembly to constrained devices with Rust: Runtimes, tooling, and real-world tradeoffs

UB2.252A (Lameere)

rust
08:00

Day 2

[CANCELED] Carving JSON in heap dumps

UB4.132

open-source-digital-forensics
08:00

Day 2

Crystal: A language for humans and computers

UB4.136

declarative-and-minimalistic-computing
08:00

Day 2

The state of Go

UB5.132

go
08:00

Day 2

Welcome to the Community Devroom!

UB5.230

community
08:00

Day 2

Backtraces for embedded Linux C and C++ programs

UD2.120 (Chavanne)

embedded-mobile-and-automotive
08:00

Day 2

Welcome to the SBOMs and Supply Chains devroom!

UD2.208 (Decroly)

sboms-and-supply-chains
08:00

Day 2

Intro to the Decentralized Internet & Privacy devroom

UD2.218A

decentralized-internet-and-privacy
08:00

Day 2

Escape the Maze! - Program a Game in Snap!

UD6.203

junior
08:00

Day 2

Create your own art (Mondriaan or Picasso) with coding in p5.js

UD6.205

junior
08:00

Day 2

Welcome to the Confidential Computer Devroom

UD6.215

confidential-computing
08:05

Day 2

Verilog-AMS in Gnucap

H.1309 (Van Rijn)

open-hardware-and-cadcam
08:05

Day 2

An Introduction to the OpenID Shared Signals Framework

H.2214

identity-and-access-management
08:05

Day 2

CRDTs, E2EE, permissions and Jazz!

K.3.201

local-first-sync-engines-crdts
08:05

Day 2

Global collaboration and Europe's digital sovereignty goals: debate

UA2.118 (Henriot)

open-source-eu-policy
08:05

Day 2

The Varlink IPC System

UB2.147

distributions
08:05

Day 2

There are No Adults in the Room: Learning how to Grow Up as a Team

UB5.230

community
08:05

Day 2

Bringing Decentralization to Your Doorstep: 5 Years in Browsers

UD2.218A

decentralized-internet-and-privacy
08:10

Day 2

Qt Multimedia: easy audio and video integration in Qt apps

UA2.220 (Guillissen)

audio-video-graphics-creation
08:10

Day 2

The day in a life of a SBOM

UD2.208 (Decroly)

sboms-and-supply-chains
08:10

Day 2

Securing the Linux Boot Process with COCONUT-SVSM

UD6.215

confidential-computing
08:15

Day 2

Beyond Git: Collaborative Version Control for Godot

H.1302 (Depage)

gaming-and-vr-devroom
08:20

Day 2

Four Year Bus

H.2215 (Ferrer)

devrandom
08:20

Day 2

Netboot without throwing a FIT

UA2.114 (Baudoux)

kernel
08:20

Day 2

Building a minimal cross-platform terminal UI library

UB4.136

declarative-and-minimalistic-computing
08:25

Day 2

Bugbane: Simplifying consensual Android forensics

UB4.132

open-source-digital-forensics
08:30

Day 2

Community Curation of Natural Science Collections with DiSSCo

AW1.120

open-research
08:30

Day 2

Community moderation in Matrix

AW1.126

decentralised-communication
08:30

Day 2

ROCm™ on TheRock(s)

H.1308 (Rolin)

hpc-big-data-data-science
08:30

Day 2

Instrument and Unit Test an Asm-only OS Kernel by Turning it into an Anykernel

H.2213

testing-and-continuous-delivery
08:30

Day 2

Taming your Yjs documents

K.3.201

local-first-sync-engines-crdts
08:30

Day 2

Orchestrating PowerDNS deployments with servfail-sync

K.3.401

dns
08:30

Day 2

Rust meets cheap bare-metal RISC-V

UB2.252A (Lameere)

rust
08:30

Day 2

Modularizing a 10-Year Monolith: The Architecture, the People, and the Pain

UB5.132

go
08:30

Day 2

From C to Rust on the ESP32: A Developer’s Journey into no_std

UD2.120 (Chavanne)

embedded-mobile-and-automotive
08:30

Day 2

When One Product Has Three SBOMs: Lessons from Embedded Vulnerability Management

UD2.208 (Decroly)

sboms-and-supply-chains
08:30

Day 2

Re-decentralizing the web platform with Wasm GC

UD2.218A

decentralized-internet-and-privacy
08:35

Day 2

Nextcloud as Identity Provider? SCIM Client Integration for Multi-Platform Collaboration

H.2214

identity-and-access-management
08:35

Day 2

Power to the Public Stack: Governing Europe’s Digital Commons

UA2.118 (Henriot)

open-source-eu-policy
08:35

Day 2

Accessible Sovereignty: Why the Four Freedoms Depend on Inclusion

UB5.230

community
08:35

Day 2

Restartable confidential guests on QEMU hypervisor - where is the challenge?

UD6.215

confidential-computing
08:40

Day 2

Keeping Games Alive: The Role of Open Source in the Netrunner Revival

H.1302 (Depage)

gaming-and-vr-devroom
08:40

Day 2

ECAD / MCAD collaboration with IDX

H.1309 (Van Rijn)

open-hardware-and-cadcam
08:40

Day 2

Okular: The Universal Document Viewer

H.2215 (Ferrer)

devrandom
08:40

Day 2

GEFS: A Good Enough File System

K.4.201

plan-9
08:40

Day 2

OF-nodes, Fwnodes, Swnodes, Devlinks, Properties - Understanding How Devices Are Modeled in Linux

UA2.114 (Baudoux)

kernel
08:40

Day 2

F3D, Fast and minimalist 3D Viewer

UA2.220 (Guillissen)

audio-video-graphics-creation
08:40

Day 2

BLUE - A generic build-system crafted entirely in Guile

UB4.136

declarative-and-minimalistic-computing
08:50

Day 2

Beyond nvidia-smi: Tools for Real GPU Performance Metrics

H.1301 (Cornil)

software-performance
08:50

Day 2

Automate all the things! Using Puma to automate UI actions in Android applications

UB4.132

open-source-digital-forensics
08:55

Day 2

Reclaiming the Web: Surfing the Internet on Torrents

UD2.218A

decentralized-internet-and-privacy
09:00

Day 2

Colandr 2.0: reflections on a near-decade of free and open evidence synthesis tooling development, management, and use

AW1.120

open-research
09:00

Day 2

Stop Reinventing in Isolation: Bringing Open Source to Trust & Safety Infrastructure

AW1.126

decentralised-communication
09:00

Day 2

JUBE: An Environment for systematic benchmarking and scientific workflows

H.1308 (Rolin)

hpc-big-data-data-science
09:00

Day 2

Testing on hardware with Claude AI

H.2213

testing-and-continuous-delivery
09:00

Day 2

SucréLA: open source usb 3.0 logic analyzer based on FPGA

H.2215 (Ferrer)

devrandom
09:00

Day 2

What are you missing in Haiku?

H.3242

bofunconference
09:00

Day 2

Hachyderm.io & Nivenly BOF

H.3244

bofunconference
09:00

Day 2

The Hidden Life of Infrastructure: How Control Moves Through Code, Chips, and Nations

K.1.105 (La Fontaine)

main-track-k-building
09:00

Day 2

Local-First in Production: How We Built Plane's Collaborative Wiki with Yjs

K.3.201

local-first-sync-engines-crdts
09:00

Day 2

Running a highly available, ad-blocking, private DNS setup in Kubernetes

K.3.401

dns
09:00

Day 2

VideoLAN VLC meeting

K.4.401

bofunconference
09:00

Day 2

FOSDEM videobox 2026

K.4.601

graphics
09:00

Day 2

Flexible math operations on network packet fields with Nftables

UA2.114 (Baudoux)

kernel
09:00

Day 2

Building Sustainable Businesses Around Open Source Projects

UA4.218

bofunconference
09:00

Day 2

CVMFS install party + adoption Q&A

UA4.222

bofunconference
09:00

Day 2

Commoditizing the Build: How Containers Save Our Contributor Base

UB2.147

distributions
09:00

Day 2

RustBoy: A Rust journey into Game Boy dev

UB2.252A (Lameere)

rust
09:00

Day 2

Modern Development Tools and Practices for GNU Guile

UB4.136

declarative-and-minimalistic-computing
09:00

Day 2

Brewed for Speed: How Go’s Green Tea GC Works

UB5.132

go
09:00

Day 2

TupperTerm: exchange about terminal dev workflows

UD2.119

bofunconference
09:00

Day 2

Ariel OS - The Embedded Rust Software Stack for Microcontroller-based Internet of Things

UD2.120 (Chavanne)

embedded-mobile-and-automotive
09:00

Day 2

Contextual SBOMs and impact on vulnerability management

UD2.208 (Decroly)

sboms-and-supply-chains
09:00

Day 2

Securing Memory Isolation in Texas Instruments Microcontrollers

UD6.215

confidential-computing
09:05

Day 2

Breaking architecture barriers: Running x86 games on ARM

H.1302 (Depage)

gaming-and-vr-devroom
09:05

Day 2

Keeping applications secure by evolving OAuth 2.0 and OpenID Connect

H.2214

identity-and-access-management
09:05

Day 2

Neurodiversity in tech: how to build, mentor and motivate every mind

UB5.230

community
09:10

Day 2

The Euroshack

UA2.118 (Henriot)

open-source-eu-policy
09:10

Day 2

Graphite: a busy year in review

UA2.220 (Guillissen)

audio-video-graphics-creation
09:15

Day 2

Building a multi-arch CI pipeline for 13 targets. What could possibly go wrong?

H.2213

testing-and-continuous-delivery
09:15

Day 2

How the **** do I do that? Making 300+ forensic parsers easily accessible

UB4.132

open-source-digital-forensics
09:20

Day 2

KiConnect 1 Year In

H.1309 (Van Rijn)

open-hardware-and-cadcam
09:20

Day 2

graffito: pretty cellular automata devoid of meaning

H.2215 (Ferrer)

devrandom
09:20

Day 2

Audio and music production on Plan 9

K.4.201

plan-9
09:20

Day 2

Combining Trace(r)s: Kernel ftrace & LTTng UST

UA2.114 (Baudoux)

kernel
09:20

Day 2

The Missing Level: Why EU Open Source Fails Locally

UA2.118 (Henriot)

open-source-eu-policy
09:25

Day 2

In defence of GnuPG: Key Sovereignty in an Age of Digital Feudalism

UD2.218A

decentralized-internet-and-privacy
09:25

Day 2

OpenCCA: An Open Framework to Enable Arm CCA Research

UD6.215

confidential-computing
09:30

Day 2

Building Open and Reproducible AI Practices for LMICs (and Beyond)

AW1.120

open-research
09:30

Day 2

Matrix State of the Union

AW1.126

decentralised-communication
09:30

Day 2

Keeping the P in HPC: the EESSI Way

H.1301 (Cornil)

software-performance
09:30

Day 2

Scaling Gmsh-based FEM on LUMI: Efficiently Handling Thousands of Partitions

H.1308 (Rolin)

hpc-big-data-data-science
09:30

Day 2

Unit Testing in Fortran

H.2213

testing-and-continuous-delivery
09:30

Day 2

Automerge + Keyhive Design Overview

K.3.201

local-first-sync-engines-crdts
09:30

Day 2

Anatomy of a Resilient Nameserver: Concurrency, Resolution, and Protection

K.3.401

dns
09:30

Day 2

From Bookworm to Trixie: Upgrading the Raspberry Pi graphics stack

K.4.601

graphics
09:30

Day 2

Panel: Public Procurement for Digital Sovereignty

UA2.118 (Henriot)

open-source-eu-policy
09:30

Day 2

Packaging eBPF Programs in a Linux Distribution: Challenges & Solutions

UB2.147

distributions
09:30

Day 2

Async Rust in Godot 4: Leveraging the engine as a runtime

UB2.252A (Lameere)

rust
09:30

Day 2

Guile development outside of Emacs

UB4.136

declarative-and-minimalistic-computing
09:30

Day 2

Inside Reflection

UB5.132

go
09:30

Day 2

Companies vs. Foundations: Who Should Steer Your Open Source Project?

UB5.230

community
09:30

Day 2

The Ultimate Office Chair: Hacking a BMW Comfort Seat with an ESP32

UD2.120 (Chavanne)

embedded-mobile-and-automotive
09:30

Day 2

Beyond SBOM: Integrating VEX into Open Source Workflows

UD2.208 (Decroly)

sboms-and-supply-chains
09:35

Day 2

Porting game engine renderer to Vulkan as an absolute beginner

H.1302 (Depage)

gaming-and-vr-devroom
09:35

Day 2

Inside ProConnect: Building a Modern Federated Identity Provider for Government Services

H.2214

identity-and-access-management
09:40

Day 2

PerlOnJava: A Perl Distribution for the JVM

H.2215 (Ferrer)

devrandom
09:40

Day 2

Reproducible XFS Filesystems - Populating Images Without Mounting

UA2.114 (Baudoux)

kernel
09:40

Day 2

Where's GIMP going after 3.2

UA2.220 (Guillissen)

audio-video-graphics-creation
09:45

Day 2

Testing ESPHome in the real world

H.2213

testing-and-continuous-delivery
09:45

Day 2

Dangerzone: Bleach your documents

UB4.132

open-source-digital-forensics
09:45

Day 2

Create a Critter

UD6.203

junior
09:45

Day 2

Exploring GCompris - an educational software

UD6.205

junior
09:50

Day 2

NymVPN: The First Real-World Decentralized Noise-Generating Mixnet for Anonymity

UD2.218A

decentralized-internet-and-privacy
09:50

Day 2

Challenges of Remote Attestation for Confidential Computing Workloads

UD6.215

confidential-computing
09:55

Day 2

A decade of lessons from Apache Incubator release votes

UB5.230

community
10:00

Day 2

Accelerating vLLM Inference with Quantization and Speculative Decoding

AW1.120

open-research
10:00

Day 2

Lighter, faster, simpler: An Element Web for the future

AW1.126

decentralised-communication
10:00

Day 2

The state of Open Source XR: Monado and beyond

H.1302 (Depage)

gaming-and-vr-devroom
10:00

Day 2

Productive Parallel Programming with Chapel and Arkouda

H.1308 (Rolin)

hpc-big-data-data-science
10:00

Day 2

Dune 3D - 2½ years in the 3rd dimension

H.1309 (Van Rijn)

open-hardware-and-cadcam
10:00

Day 2

Why I Volunteer at FOSDEM and You Should Too!

H.2215 (Ferrer)

devrandom
10:00

Day 2

Optics (Photonics) tooling BoF

H.3242

bofunconference
10:00

Day 2

Shaping the Future of Events and Calendars in the Fediverse

H.3244

bofunconference
10:00

Day 2

Reverse Engineering the World's Largest Music Streaming Platform

K.1.105 (La Fontaine)

main-track-k-building
10:00

Day 2

NextGraph: E2EE sync engine, SDK, graph DB, and reactive ORM

K.3.201

local-first-sync-engines-crdts
10:00

Day 2

Breaking the bad, stopping the ugly by using Open Source

K.3.401

dns
10:00

Day 2

The Future of Reticulum: Community Roadmap and Protocol Specification

K.4.401

bofunconference
10:00

Day 2

Mesa3D: the heart of the linux graphics stack

K.4.601

graphics
10:00

Day 2

Verification of Linux kernel code

UA2.114 (Baudoux)

kernel
10:00

Day 2

FOSS In India

UA4.218

bofunconference
10:00

Day 2

TRANS*FEMINIST SERVER SESSION

UA4.222

bofunconference
10:00

Day 2

From Code to Distribution: Building a Complete Testing Pipeline

UB2.147

distributions
10:00

Day 2

Common Expression Language (CEL) in Rust

UB2.252A (Lameere)

rust
10:00

Day 2

Wastrel: WebAssembly Without the Runtime

UB4.136

declarative-and-minimalistic-computing
10:00

Day 2

Understanding Why Your CPU is Slow: Hardware Performance Insights with PerfGo

UB5.132

go
10:00

Day 2

Build Once, Trust Always: Single-Image Secure Boot with barebox

UD2.120 (Chavanne)

embedded-mobile-and-automotive
10:00

Day 2

From Passive Data to Active Defense: Supply Chain Policy-as-Code with Conforma

UD2.208 (Decroly)

sboms-and-supply-chains
10:05

Day 2

Unified Quality Feedback Across CI/CD Pipelines

H.2213

testing-and-continuous-delivery
10:05

Day 2

Privacy and Sovereignty in a Post Quantum Open World

H.2214

identity-and-access-management
10:05

Day 2

EU Cloud Sovereignty Framework explained

UA2.118 (Henriot)

open-source-eu-policy
10:10

Day 2

Towards unified full-stack performance analysis and automated computer system design at CERN with Adaptyst

H.1301 (Cornil)

software-performance
10:10

Day 2

GStreamer 1.28 and beyond

UA2.220 (Guillissen)

audio-video-graphics-creation
10:15

Day 2

Facing the Complexity: The Challenges of Adopting Microkernels for Cloud Infrastructure

K.4.201

microkernel-and-component-based-os
10:15

Day 2

Simpl: data spaces implemented in open source

UA2.118 (Henriot)

open-source-eu-policy
10:15

Day 2

Investigating Security Incidents with Forensic Snapshots in Kubernetes

UB4.132

open-source-digital-forensics
10:15

Day 2

Lesson from Cloud Confidential Computing Remote Attestation Sample

UD6.215

confidential-computing
10:20

Day 2

The v4 tape in the Unix history repo

H.2215 (Ferrer)

devrandom
10:20

Day 2

How to develop and test a PWM driver

UA2.114 (Baudoux)

kernel
10:20

Day 2

Liberate Your User Data with zkTLS: Verifiable HTTPS Using TLSNotary

UD2.218A

decentralized-internet-and-privacy
10:25

Day 2

SlimeVR Full Body Tracking

H.1302 (Depage)

gaming-and-vr-devroom
10:25

Day 2

Downstream Mindset vs Upstream Communities

UB5.230

community
10:30

Day 2

OQTOPUS: Open Quantum Toolchain for OPerators and USers

AW1.120

open-research
10:30

Day 2

MatrixRTC x Godot - A Battle Royale

AW1.126

decentralised-communication
10:30

Day 2

Track Energy & Emissions of User Jobs on HPC/AI Platforms using CEEMS

H.1308 (Rolin)

hpc-big-data-data-science
10:30

Day 2

ElectricSQL: Query-driven Sync in TanStack DB

K.3.201

local-first-sync-engines-crdts
10:30

Day 2

lwresd: how can be obsolete daemon reused for new features

K.3.401

dns
10:30

Day 2

Digital Omnibus: is the EU's tech simplification a Risk or Opportunity for Open Source?

UA2.118 (Henriot)

open-source-eu-policy
10:30

Day 2

Relying on more transparent & trustworthy sources for Arch Linux packages

UB2.147

distributions
10:30

Day 2

Calling JIT-compiled Roto scripts from Rust

UB2.252A (Lameere)

rust
10:30

Day 2

Lisp is clay: the power of composable DSLs

UB4.136

declarative-and-minimalistic-computing
10:30

Day 2

Concurrency + Testing = synctest

UB5.132

go
10:30

Day 2

ARM SCP firmware porting

UD2.120 (Chavanne)

embedded-mobile-and-automotive
10:30

Day 2

CRA-Ready SBOMs: A Practical Blueprint for High-Quality Generation

UD2.208 (Decroly)

sboms-and-supply-chains
10:35

Day 2

CI/CD with Gerrit, AI-Enhanced Review, and Hardware-in-the-Loop Testing in Jenkins Pipelines

H.2213

testing-and-continuous-delivery
10:35

Day 2

SUSEID - Sovereign IAM at SUSE

H.2214

identity-and-access-management
10:40

Day 2

Designing EUR 20 Open Source Hardware running Free/Libre Open Source Software IoT home server

H.1309 (Van Rijn)

open-hardware-and-cadcam
10:40

Day 2

Open Food Facts : Getting together to reduce health and environmental impacts of consumption

H.2215 (Ferrer)

devrandom
10:40

Day 2

Update on the SLUB allocator sheaves

UA2.114 (Baudoux)

kernel
10:40

Day 2

How to do a Podcast with Free Software?

UA2.220 (Guillissen)

audio-video-graphics-creation
10:40

Day 2

bare-sgx: A Bare-Metal C Runtime for Intel SGX Development with Minimal Trust

UD6.215

confidential-computing
10:45

Day 2

NoiseModelling and Its FLOSS Ecosystem for Environmental Noise Assessment

AW1.120

open-research
10:45

Day 2

I spent my summer reverse engineering ESXi VMFS, you?

UB4.132

open-source-digital-forensics
10:45

Day 2

Namecoin and Tor as a Public Key Infrastructure

UD2.218A

decentralized-internet-and-privacy
10:50

Day 2

How to Reliably Measure Software Performance

H.1301 (Cornil)

software-performance
10:50

Day 2

Leveling Up OpenXR: New Extensions, Better Workflows, and Advances in Open-Source Gaming

H.1302 (Depage)

gaming-and-vr-devroom
10:50

Day 2

Making the NOVA microhypervisor fit for thousands of devices and interrupts

K.4.201

microkernel-and-component-based-os
10:50

Day 2

The Fediverse and the EU's Digital Services Act: solving the challenges of modern social media?

UA2.118 (Henriot)

open-source-eu-policy
10:50

Day 2

The CRA isn't coming for your open source community

UB5.230

community
11:00

Day 2

Sustainable decentralised comms at Element

AW1.126

decentralised-communication
11:00

Day 2

Partly Cloudy with a Chance of Zarr: A Virtualized Approach to Zarr Stores from ECMWF's Fields Database

H.1308 (Rolin)

hpc-big-data-data-science
11:00

Day 2

LibrePCB 2.0 – More Than Just a New Look

H.1309 (Van Rijn)

open-hardware-and-cadcam
11:00

Day 2

AtomVM: Elixir, Erlang, and Gleam on Microcontrollers

H.2215 (Ferrer)

devrandom
11:00

Day 2

Sailfish OS Community BoF

H.3242

bofunconference
11:00

Day 2

Open Craft: Exploring Taiwanese Culture and Open Source Communities

H.3244

bofunconference
11:00

Day 2

Fear and Loathing in the App Stores: when FLOSS principles collide with the Gatekeeper interests

K.1.105 (La Fontaine)

main-track-k-building
11:00

Day 2

BlockNote, Prosemirror and Yjs 14: Versioning and Track Changes

K.3.201

local-first-sync-engines-crdts
11:00

Day 2

Querying DNS for software updates

K.3.401

dns
11:00

Day 2

NLnet office hour

K.4.401

bofunconference
11:00

Day 2

Window Managers after Xorg

K.4.601

graphics
11:00

Day 2

seccomp listeners for nested containers

UA2.114 (Baudoux)

kernel
11:00

Day 2

HCI is dead, long live HDI

UA4.218

bofunconference
11:00

Day 2

Environmental Sensors and Operational Applications

UA4.222

bofunconference
11:00

Day 2

Building ISOs from OCI containers

UB2.147

distributions
11:00

Day 2

Clickhouse’s C++ and Rust journey

UB2.252A (Lameere)

rust
11:00

Day 2

Functional reactive programming with propagators

UB4.136

declarative-and-minimalistic-computing
11:00

Day 2

gomodjail: library sandboxing for Go modules

UB5.132

go
11:00

Day 2

SlimeVR Full Body Tracking BoF

UD2.119

bofunconference
11:00

Day 2

Tamper-resistant factory data from the bootloader

UD2.120 (Chavanne)

embedded-mobile-and-automotive
11:00

Day 2

Deutsche Bahn's Approach to Large-Scale SBOM Collection and Use

UD2.208 (Decroly)

sboms-and-supply-chains
11:05

Day 2

Non-Blocking Continuous Code Reviews

H.2213

testing-and-continuous-delivery
11:05

Day 2

Credentials for Linux: Bringing Passkeys to the Linux desktop

H.2214

identity-and-access-management
11:05

Day 2

Standardization and Open-source Implementation of Attested TLS for Confidential Computing

UD6.215

confidential-computing
11:10

Day 2

Podlibre: Podcast Audio Editing for the AI Age

UA2.220 (Guillissen)

audio-video-graphics-creation
11:10

Day 2

Snagboot: vendor-agnostic, open-source and developer-friendly recovery and reflashing tool

UD2.120 (Chavanne)

embedded-mobile-and-automotive
11:15

Day 2

Open Research Organizers' Panel

AW1.120

open-research
11:15

Day 2

Your function signature here please.

UB4.132

open-source-digital-forensics
11:15

Day 2

The Synthetic Senior: Rethinking Free Software Mentorship in the AI Era

UB5.230

community
11:15

Day 2

Gosling: Build Anonymous, Secure, and Metadata- Resistant Peer-to-Peer Applications using Tor Onion Services

UD2.218A

decentralized-internet-and-privacy
11:20

Day 2

DMLS vs DMLS: decentralizing/distributing Messaging Layer Security

AW1.126

decentralised-communication
11:20

Day 2

20 Years of Eurobattle.net: A Retrospective on the PvPGN Server and Its Open Source Ecosystem

H.1302 (Depage)

gaming-and-vr-devroom
11:20

Day 2

The Blackpants are Pants for your Blackhat

H.1309 (Van Rijn)

open-hardware-and-cadcam
11:20

Day 2

Physics in Julia: combining Unitful.jl with DifferentialEquations.jl

H.2215 (Ferrer)

devrandom
11:20

Day 2

Age verification: a threat to the open-source ecosystem

UA2.118 (Henriot)

open-source-eu-policy
11:20

Day 2

sbom-cve-check: Lightweight open-source CVE analysis tool for your embedded systems

UD2.120 (Chavanne)

embedded-mobile-and-automotive
11:20

Day 2

How public administrations are shifting their software supply chain paradigms – and why now

UD2.208 (Decroly)

sboms-and-supply-chains
11:25

Day 2

Open source firmware for high assurance confidential infrastructure

UD6.215

confidential-computing
11:30

Day 2

RRP: Reproducible Research Platform for FAIR Open Research

AW1.120

open-research
11:30

Day 2

Pulling 100k revisions 100× faster

H.1301 (Cornil)

software-performance
11:30

Day 2

Zero‑Touch HPC Nodes: NetBox, Tofu and Packer for a Self‑Configuring SLURM Cluster

H.1308 (Rolin)

hpc-big-data-data-science
11:30

Day 2

Open Source Design, the wake-up call for developers!

K.1.105 (La Fontaine)

main-track-k-building
11:30

Day 2

Towards a Local-First Linux Desktop with Modal, Reflection and p2panda

K.3.201

local-first-sync-engines-crdts
11:30

Day 2

DNS: A Love Affair with Lovecraftian Horrors

K.3.401

dns
11:30

Day 2

skiftOS: Building a microkernel-based operating system from the ground up

K.4.201

microkernel-and-component-based-os
11:30

Day 2

TPMs and the Linux Kernel: unlocking a better path to hardware security

UA2.114 (Baudoux)

kernel
11:30

Day 2

What Image-Based Systems Taught Us About Linux Distributions: Lessons From Kairos and Why We Built Hadron

UB2.147

distributions
11:30

Day 2

Profiling Rust applications with Parca

UB2.252A (Lameere)

rust
11:30

Day 2

Guix Container Images - and what you can do with them

UB4.136

declarative-and-minimalistic-computing
11:30

Day 2

Resilient file uploading with Go

UB5.132

go
11:30

Day 2

Longer-Term Support releases for Buildroot

UD2.120 (Chavanne)

embedded-mobile-and-automotive
11:30

Day 2

Play robot football: program a CoCube with MicroBlocks

UD6.203

junior
11:30

Day 2

Learn Python programming using Hedy

UD6.205

junior
11:35

Day 2

Developer Experience is more than just Productivity metrics

H.2213

testing-and-continuous-delivery
11:35

Day 2

Cockpit and passwordless login

H.2214

identity-and-access-management
11:40

Day 2

Trust the Math, Fear the Compiler: How Optimizations Undermine Cryptographic Software

H.2215 (Ferrer)

devrandom
11:40

Day 2

How Is the European Commission Planning to Break Cryptography This Time?

UA2.118 (Henriot)

open-source-eu-policy
11:40

Day 2

From Gatekeepers to Partners: How Developer Relations Transforms Security Tool Adoption

UB5.230

community
11:40

Day 2

Illuminating the Frame: Enhancing Flash Control in V4L2

UD2.120 (Chavanne)

embedded-mobile-and-automotive
11:40

Day 2

LibreOffice and Collabora Online - how we managed to automate SBOM generation for a large legacy project

UD2.208 (Decroly)

sboms-and-supply-chains
11:40

Day 2

Half-time recap & precap for Decentralized Internet devroom

UD2.218A

decentralized-internet-and-privacy
11:45

Day 2

Radicle: Peer-to-Peer Code Collaboration

UD2.218A

decentralized-internet-and-privacy
12:00

Day 2

Keeping Legislative Data Accessible

AW1.120

open-research
12:00

Day 2

Accelerating complex Bioinformatics AI pipelines with Kubernetes

H.1308 (Rolin)

hpc-big-data-data-science
12:00

Day 2

How Open Hardware Projects Create Ecosystems

H.1309 (Van Rijn)

open-hardware-and-cadcam
12:00

Day 2

os-test: Measuring POSIX compliance on every single OS

H.2215 (Ferrer)

devrandom
12:00

Day 2

OpenStack Community Meetup BOF

H.3242

bofunconference
12:00

Day 2

Tor Relay Operator Meetup

H.3244

bofunconference
12:00

Day 2

FreeSewing: How to buy less, create more, and feel great about it

K.1.105 (La Fontaine)

main-track-k-building
12:00

Day 2

Teamtype: multiplayer mode for your text editor – towards a Collaborative Editing Protocol

K.3.201

local-first-sync-engines-crdts
12:00

Day 2

Wilber talks - GIMP meet-up

K.4.401

bofunconference
12:00

Day 2

Tyr: a new Rust GPU driver for the Linux Kernel

K.4.601

graphics
12:00

Day 2

A Modern Look at Secure Boot

UA2.114 (Baudoux)

kernel
12:00

Day 2

How to engage with policymakers as civil society

UA2.118 (Henriot)

open-source-eu-policy
12:00

Day 2

TiDB Community Birds-of-a-Feather

UA4.218

bofunconference
12:00

Day 2

WoodpeckerCI User Meetup

UA4.222

bofunconference
12:00

Day 2

The saga of official binary packages for Gentoo Linux

UB2.147

distributions
12:00

Day 2

Building performance-critical Python tools with Rust: Lessons from production

UB2.252A (Lameere)

rust
12:00

Day 2

Designing attestations UI: The Security and Safety of OSS package supply chain

UB4.132

open-source-design
12:00

Day 2

Profile-Guided Optimization (PGO) in Go: current state and challenges

UB5.132

go
12:00

Day 2

libcamera software ISP status update

UD2.120 (Chavanne)

embedded-mobile-and-automotive
12:00

Day 2

SBOMs for Embedded Firmware: The Zephyr RTOS Case Study

UD2.208 (Decroly)

sboms-and-supply-chains
12:05

Day 2

Self-Healing Rollouts: Automating Production Fixes with Agentic AI

H.2213

testing-and-continuous-delivery
12:05

Day 2

Passwordless authentication mechanisms from the GUI (GDM)

H.2214

identity-and-access-management
12:05

Day 2

Rethinking CPU scheduling for dynamic workloads on Sculpt OS

K.4.201

microkernel-and-component-based-os
12:10

Day 2

Database benchmarks: Lessons learned from running a benchmark standard organization

H.1301 (Cornil)

software-performance
12:10

Day 2

Observability for AI Workloads on HPC: Beyond GPU Utilization Metrics

H.1308 (Rolin)

hpc-big-data-data-science
12:10

Day 2

From Vibrant to Silent: Has the Community Lost Its Voice?

UB5.230

community
12:15

Day 2

Data science from the command line: a look back at 2 years of using xan

AW1.120

open-research
12:15

Day 2

Engineering XMPP Federation: Building Messaging, Voice & Social Features Across Independent Projects

AW1.126

decentralised-communication
12:15

Day 2

Crunching code like it is 1982

H.1302 (Depage)

retrocomputing
12:15

Day 2

Welcome! How to make localization comfortable for everyone involved

K.3.401

translations
12:15

Day 2

Get the most out of Linux for music production

UA2.220 (Guillissen)

music-production
12:15

Day 2

Language support in Meilisearch

UB4.136

search
12:15

Day 2

Peergos: Capability-Based Access Control for an Encrypted Web

UD2.218A

decentralized-internet-and-privacy
12:15

Day 2

Open-Education in the OpenFlexure Project

UD6.215

educational
12:20

Day 2

Developing software tools for accelerated and differentiable scientific computing using JAX

H.1308 (Rolin)

hpc-big-data-data-science
12:20

Day 2

Securing time with NTS

H.2215 (Ferrer)

devrandom
12:20

Day 2

Radicle: Local-First Code Collaboration

K.3.201

local-first-sync-engines-crdts
12:20

Day 2

Forget SBOMs, use PURLs

UD2.208 (Decroly)

sboms-and-supply-chains
12:25

Day 2

Eliza: Rewriting the original AI chatbot from 60 years BC (Before ChatGPT)

H.1302 (Depage)

retrocomputing
12:30

Day 2

usermode linux without MMU

UA2.114 (Baudoux)

kernel
12:30

Day 2

CentOS MythBusters

UB2.147

distributions
12:30

Day 2

Ty: Adventures of type-checking Python in Rust

UB2.252A (Lameere)

rust
12:30

Day 2

The UI Layer of Security: What could go wrong?

UB4.132

open-source-design
12:30

Day 2

How to Instrument Go Without Changing a Single Line of Code

UB5.132

go
12:30

Day 2

Raw to Real and Green to Great: Open Source Camera Tuning for Linux Devices with libcamera

UD2.120 (Chavanne)

embedded-mobile-and-automotive
12:35

Day 2

High Performance Jupyter Notebooks with Zasper

H.1308 (Rolin)

hpc-big-data-data-science
12:35

Day 2

Your Cluster is Lying to ArgoCD (And How to Catch It)

H.2213

testing-and-continuous-delivery
12:35

Day 2

Reduce attack surface or keep compatibility: lessons of sudo-rs and run0 transition plans

H.2214

identity-and-access-management
12:35

Day 2

Building a Democracy Data Space: open interoperability for participatory platforms

UA2.118 (Henriot)

open-source-eu-policy
12:40

Day 2

Collaboration, Iteration, Documentation, and Validation: An OpenFlexure Microscope Story

H.1309 (Van Rijn)

open-hardware-and-cadcam
12:40

Day 2

Self-hosting a student radio station

H.2215 (Ferrer)

devrandom
12:40

Day 2

Miru: Building a collaborative video editor with offline support

K.3.201

local-first-sync-engines-crdts
12:40

Day 2

Using automatic translations, the do's and don'ts

K.3.401

translations
12:40

Day 2

Capability Based Security in Redox

K.4.201

microkernel-and-component-based-os
12:40

Day 2

midiMESH: Network MIDI with Elixir on ESP32 via AtomVM

UA2.220 (Guillissen)

music-production
12:40

Day 2

Headscale & Tailscale: The complementary open source clone

UB5.230

community
12:40

Day 2

How to create the SBOM for the Linux kernel

UD2.208 (Decroly)

sboms-and-supply-chains
12:45

Day 2

The Skills of a FLOSS Developer and Why They Are Important in Open Research

AW1.120

open-research
12:45

Day 2

Movim: Building a Decentralized Social Network on XMPP

AW1.126

decentralised-communication
12:45

Day 2

Charming Gray Buttons of the XX century: how widget toolkits evolved with computer architectures

H.1302 (Depage)

retrocomputing
12:45

Day 2

HowTheyVote.eu - how we make European Parliament roll-call votes more accessible

UA2.118 (Henriot)

open-source-eu-policy
12:45

Day 2

OCapN: The secure, decentralized protocol of the future

UD2.218A

decentralized-internet-and-privacy
12:50

Day 2

Continuous Performance Engineering HowTo

H.1301 (Cornil)

software-performance
12:50

Day 2

Using CRDTs for collaborative commenting in your favourite free software desktop word processor

K.3.201

local-first-sync-engines-crdts
12:55

Day 2

Teleportal: A real-time collaborative editing framework

K.3.201

local-first-sync-engines-crdts
12:55

Day 2

Solving Europe's problems with Open Source

UA2.118 (Henriot)

open-source-eu-policy
12:55

Day 2

Implementing Block-Max Pruning in Rust: Faster Learned Sparse Retrieval for Modern Search

UB4.136

search
12:55

Day 2

GNU Octave in education: an insight beyond engineering into statistics and data analysis

UD6.215

educational
13:00

Day 2

Update on the High Performance Software Foundation (HPSF)

H.1308 (Rolin)

hpc-big-data-data-science
13:00

Day 2

Linux-PAM Demystified and Beyond

H.2214

identity-and-access-management
13:00

Day 2

Free Software, Computer Reuse, and Digital Product Passports: Experiences from eReuse.org

H.2215 (Ferrer)

devrandom
13:00

Day 2

AI alignment for Open Source

H.3242

bofunconference
13:00

Day 2

Mozilla Community Meetup

H.3244

bofunconference
13:00

Day 2

Automating translation of a bestseller to spark children's interest in coding

K.1.105 (La Fontaine)

main-track-k-building
13:00

Day 2

A Local First collaborative workplace?

K.3.201

local-first-sync-engines-crdts
13:00

Day 2

Open source real time video mixing exchange

K.4.401

bofunconference
13:00

Day 2

Event-driven X

K.4.601

graphics
13:00

Day 2

The limits of ABI stability in the kernel

UA2.114 (Baudoux)

kernel
13:00

Day 2

Software Freedom Podcast with Dr. Lucas Lasota

UA4.218

bofunconference
13:00

Day 2

Open Buro: Integrating applications to create a Smart Platform Experience

UA4.222

bofunconference
13:00

Day 2

Distributing Rust in RPMs for fun (relatively speaking) and profit

UB2.147

distributions
13:00

Day 2

Rust in Mercurial: The wider benefits

UB2.252A (Lameere)

rust
13:00

Day 2

Designing For Trust and Safety In the Age of Predatory Technology

UB4.132

open-source-design
13:00

Day 2

Making of GoDoctor: an MCP server for Go development

UB5.132

go
13:00

Day 2

No Line Like Mainline: Update On The Fully Mainline Software Stack For Rockchip SoCs

UD2.120 (Chavanne)

embedded-mobile-and-automotive
13:00

Day 2

What is new in SPDX 3.1 which is now a Living Knowledge Graph

UD2.208 (Decroly)

sboms-and-supply-chains
13:05

Day 2

MEP2, a Simple Mail Transfer Protocol (but not that one)

H.1302 (Depage)

retrocomputing
13:05

Day 2

The Most Bizarre Software Bugs in History

H.2213

testing-and-continuous-delivery
13:05

Day 2

Composing capability security and CRDTs

K.3.201

local-first-sync-engines-crdts
13:05

Day 2

Modular in the DAW: Cardinal origins, tips and tricks

UA2.220 (Guillissen)

music-production
13:10

Day 2

How the OpenSSL community was built on Heartbleed

UB5.230

community
13:10

Day 2

iroh p2p connections

UD2.218A

decentralized-internet-and-privacy
13:15

Day 2

Research software engineering: a movement and its instantiation at the University of Illinois Urbana-Champaign

AW1.120

open-research
13:15

Day 2

What are you listening to now?: Implementing "Now Playing" feature in modern XMPP

AW1.126

decentralised-communication
13:15

Day 2

It's a gaas! Translating bad grammar into good.

K.3.401

translations
13:15

Day 2

Transactions: Making CMRX kernel internals lock-free

K.4.201

microkernel-and-component-based-os
13:15

Day 2

Make a controller for your game

UD6.203

junior
13:15

Day 2

Train and Deploy Machine Learning Models with MIT App Inventor

UD6.205

junior
13:20

Day 2

KiCad Status

H.1309 (Van Rijn)

open-hardware-and-cadcam
13:20

Day 2

Bug reporting made less buggy

H.2213

testing-and-continuous-delivery
13:20

Day 2

From Prototype to Production: Crowdfunding and Shipping the Modos Paper Dev Kit

H.2215 (Ferrer)

devrandom
13:20

Day 2

Designing for Local-First: UX Patterns for a Network-Optional World

K.3.201

local-first-sync-engines-crdts
13:30

Day 2

Writing an ultrafast Lua/JSON encoder+decoder as a LuaJIT module

H.1301 (Cornil)

software-performance
13:30

Day 2

ngdevkit: Free and Open Source C/C++ development on the Neo Geo in 2026

H.1302 (Depage)

retrocomputing
13:30

Day 2

Package management in the hands of users: dream and reality

H.1308 (Rolin)

hpc-big-data-data-science
13:30

Day 2

Separating the Wayland Compositor and Window Manager

K.4.601

graphics
13:30

Day 2

VFS News

UA2.114 (Baudoux)

kernel
13:30

Day 2

CRA overview for everyone, including projects and smaller organisations

UA2.118 (Henriot)

open-source-eu-policy
13:30

Day 2

Livecoding soundscapes in Kotlin with Compose Multiplatform

UA2.220 (Guillissen)

music-production
13:30

Day 2

The road ahead to post-quantum cryptography for Fedora

UB2.147

distributions
13:30

Day 2

Taming Git complexity with Rust and Gitoxide

UB2.252A (Lameere)

rust
13:30

Day 2

Gephi Lite: We Built a Data Visualization Tool, But We Couldn't Design It

UB4.132

open-source-design
13:30

Day 2

Systems Programming: Lessons from Building a Networking Stack for Microcontrollers

UB5.132

go
13:30

Day 2

Add Support for New Boards to Mainline Linux, U-Boot and Yocto

UD2.120 (Chavanne)

embedded-mobile-and-automotive
13:30

Day 2

A semantic framework for modelling and analysing supply chains through SBOMs

UD2.208 (Decroly)

sboms-and-supply-chains
13:35

Day 2

Bringing automatic detection of backdoors to the CI pipeline

H.2213

testing-and-continuous-delivery
13:35

Day 2

SSH logins in practice: certificates vs. OPKSSH

H.2214

identity-and-access-management
13:35

Day 2

Deriving Maximum Insight: Open-Source Graph-Enhanced RAG for Complex Question Answering

UB4.136

search
13:35

Day 2

NextGraph: E2EE decentralized platform & framework

UD2.218A

decentralized-internet-and-privacy
13:35

Day 2

Processing: Creative Coding and the Future of Education

UD6.215

educational
13:40

Day 2

git blame for your dependencies

H.2215 (Ferrer)

devrandom
13:40

Day 2

Local-First Peer-to-Peer apps with js-libp2p, IPFS and OrbitDB

K.3.201

local-first-sync-engines-crdts
13:40

Day 2

What happens if someone breaks the rules?

UB5.230

community
13:45

Day 2

Trusted by design: set up your research software for community adoption

AW1.120

open-research
13:45

Day 2

Bonfire: Modular Communication Tools on the Open Social Web

AW1.126

decentralised-communication
13:45

Day 2

Practical Persistence on Microkernels (ft. PhantomOS)

K.4.201

microkernel-and-component-based-os
13:50

Day 2

The joys and horrors of NES dynamic recompilation

H.1302 (Depage)

retrocomputing
13:50

Day 2

What translating Thunderbird taught me

K.3.401

translations
13:55

Day 2

AI-based failure aggregation

H.2213

testing-and-continuous-delivery
13:55

Day 2

Become an orchestra composer using FOSS!

UA2.220 (Guillissen)

music-production
14:00

Day 2

Spack v1.0 and Beyond: Managing HPC Software Stacks

H.1308 (Rolin)

hpc-big-data-data-science
14:00

Day 2

FreeCAD - state of affairs

H.1309 (Van Rijn)

open-hardware-and-cadcam
14:00

Day 2

The journey after a breaking change: rewriting bind-dyndb-ldap for modern BIND

H.2214

identity-and-access-management
14:00

Day 2

Amber Lang - Easily write Bash with a transpiler

H.2215 (Ferrer)

devrandom
14:00

Day 2

OpenMates Dev Meetup

H.3242

bofunconference
14:00

Day 2

Open beyond the License

H.3244

bofunconference
14:00

Day 2

From Drones to Data: Building an Open Mapping Ecosystem for All

K.1.105 (La Fontaine)

main-track-k-building
14:00

Day 2

SQLRooms: Local-First Analytics with DuckDB, Collaborative Canvas, and Loro CRDT Sync

K.3.201

local-first-sync-engines-crdts
14:00

Day 2

0 A.D.: Vulkan and its obstacles in open-source game

K.4.601

graphics
14:00

Day 2

Reproducing a syzbot Bug in 5 Minutes — Now with virtme-ng!

UA2.114 (Baudoux)

kernel
14:00

Day 2

GUI apps with Go

UA4.222

bofunconference
14:00

Day 2

Error recovery at boot with MicroOS and systemd-bless-boot

UB2.147

distributions
14:00

Day 2

Rust Coreutils in Ubuntu: Yes, we rewrote /bin/true in Rust — Here’s what really happened

UB2.252A (Lameere)

rust
14:00

Day 2

Design Systems in Open Source

UB4.132

open-source-design
14:00

Day 2

Extending sqlc: augmented generation of repositories in Go

UB5.132

go
14:00

Day 2

The Year in Embedded Security

UD2.120 (Chavanne)

embedded-mobile-and-automotive
14:00

Day 2

Bringing Functional Safety to the SBOM: Automating Compliance with the SPDX Safety Profile

UD2.208 (Decroly)

sboms-and-supply-chains
14:05

Day 2

Self-Raising Lazarus: All Contributors and how Open Source can Rise Again

UB5.230

community
14:05

Day 2

Walkaway Stack: Radical, infrastructure-independent peer-to-peer systems

UD2.218A

decentralized-internet-and-privacy
14:10

Day 2

How To Move Bytes Around

H.1301 (Cornil)

software-performance
14:10

Day 2

Hacking the last Z80 computer ever made

H.1302 (Depage)

retrocomputing
14:10

Day 2

Bridging the Gap from Wordpress to Weblate

K.3.401

translations
14:15

Day 2

Introducing Jupyter Book 2: Next-generation Tools for Creating Computational Narratives

AW1.120

open-research
14:15

Day 2

DASL Your Protocols!

AW1.126

decentralised-communication
14:15

Day 2

OpenSearch v3: A New Era of Search Innovation - From Neural Sparse ANN to Agentic Workflows and everything in-between

UB4.136

search
14:15

Day 2

Deep Learning Demystified - Having Fun with Neural Networks in Snap!

UD6.215

educational
14:20

Day 2

Youth Hacking 4 Freedom 2026 a programming competition for teenagers

H.2215 (Ferrer)

devrandom
14:20

Day 2

Writing axle OS's desktop compositor

K.4.201

microkernel-and-component-based-os
14:20

Day 2

What Is Still Missing in System Call Tracing

UA2.114 (Baudoux)

kernel
14:20

Day 2

Could Compliance Costs Sustain FOSS? A Theory of Voluntary Attestations

UA2.118 (Henriot)

open-source-eu-policy
14:20

Day 2

Linux Pro audio... like a pro!

UA2.220 (Guillissen)

music-production
14:25

Day 2

Building CDviz: Lessons from Creating CI/CD Observability Tooling

H.2213

testing-and-continuous-delivery
14:25

Day 2

A Programming Language Perspective on Replication

K.3.201

local-first-sync-engines-crdts
14:30

Day 2

Early Electronic Computing in Belgium: Analysis and Simulation of the IRSIA FNRS Mathematical Machine

H.1302 (Depage)

retrocomputing
14:30

Day 2

Status update on EESSI, the European Environment for Scientific Software Installations

H.1308 (Rolin)

hpc-big-data-data-science
14:30

Day 2

Implementing Encrypted DNS in Fedora and Kubernetes Clusters with FreeIPA DNS

H.2214

identity-and-access-management
14:30

Day 2

The Filesystem Diaries: Scaling Btrfs in an Enterprise

K.1.105 (La Fontaine)

main-track-k-building
14:30

Day 2

Wayland input method wrap up

K.4.601

graphics
14:30

Day 2

ParticleOS, from Fedora to Feast: Stirring Traditional Distros into Immutable Delights

UB2.147

distributions
14:30

Day 2

Rethinking network services: Freedom and modularity with Rama

UB2.252A (Lameere)

rust
14:30

Day 2

You Don’t Need to Be a Designer to Design: Fixing UX in Open Source

UB4.132

open-source-design
14:30

Day 2

My old trains have a second life, with TinyGo!

UB5.132

go
14:30

Day 2

Pixel on life-support, upgrading from Android 12 to Android 16

UD2.120 (Chavanne)

embedded-mobile-and-automotive
14:30

Day 2

C/C++ Build-time SBOMs with pkgconf

UD2.208 (Decroly)

sboms-and-supply-chains
14:35

Day 2

Building on Success: Sustainability of Open Source

UB5.230

community
14:35

Day 2

Reticulum-rs: Porting the Trustless Mesh from Python to Rust

UD2.218A

decentralized-internet-and-privacy
14:40

Day 2

OCCT3D 8.0: Evolving the Open Source Geometry Kernel

H.1309 (Van Rijn)

open-hardware-and-cadcam
14:40

Day 2

Open sourcing democracy: using FLOSS and Access To Information to surface bugs in your government

H.2215 (Ferrer)

devrandom
14:40

Day 2

Tuning Embedded Linux for Low Power

UA2.114 (Baudoux)

kernel
14:40

Day 2

Could Compliance Costs Sustain FOSS? A Panel With The Public Sector

UA2.118 (Henriot)

open-source-eu-policy
14:40

Day 2

MIDI Live performer

UA2.220 (Guillissen)

music-production
14:45

Day 2

Visualising Wikipedia

AW1.120

open-research
14:45

Day 2

Reverse Google: From email to decentralization

AW1.126

decentralised-communication
14:45

Day 2

Do translations make us happy? How localization builds open source communities

K.3.401

translations
14:50

Day 2

A Performance Comparison of Kubernetes Multi-Cluster Networking

H.1301 (Cornil)

software-performance
14:55

Day 2

Why build an 8-bit homebrew computer in 2026

H.1302 (Depage)

retrocomputing
14:55

Day 2

Automated Testing of VoIP Infrastructure: Lessons from the Field

H.2213

testing-and-continuous-delivery
14:55

Day 2

Willow - Protocols for an uncertain future

K.3.201

local-first-sync-engines-crdts
14:55

Day 2

Updates on GNU/Hurd progress: rump drivers, 64bit, SMP, software bootstrapping ...

K.4.201

microkernel-and-component-based-os
14:55

Day 2

Multi-Vector embeddings revolution? or evolution?

UB4.136

search
14:55

Day 2

Learn Python with Execubot

UD6.215

educational
15:00

Day 2

Working with small data that you dare to share

AW1.120

open-research
15:00

Day 2

Using OpenMP's interop for calling GPU-vendor libs with GCC

H.1308 (Rolin)

hpc-big-data-data-science
15:00

Day 2

Migrating Multi-Factor Authentication: FreeIPA WebUI's Journey from Dojo to React

H.2214

identity-and-access-management
15:00

Day 2

Signed, Sealed, Stolen: How We Patched Critical Vulnerabilities Under Fire

H.2215 (Ferrer)

devrandom
15:00

Day 2

The Meshiverse OR The Revolution of the Little Radios

K.1.105 (La Fontaine)

main-track-k-building
15:00

Day 2

Improving shader compiler testing performance, or have many cores, will compile shaders.

K.4.601

graphics
15:00

Day 2

Solving Pre-silicon Kernel Upstream for RISC-V First Ever

UA2.114 (Baudoux)

kernel
15:00

Day 2

PAW, a programmable DAW

UA2.220 (Guillissen)

music-production
15:00

Day 2

Forging Fedora Project’s Future With Forgejo

UB2.147

distributions
15:00

Day 2

Random seeds and state machines: An approach to deterministic simulation testing in Rust

UB2.252A (Lameere)

rust
15:00

Day 2

Understanding developer needs - User research in Forgejo

UB4.132

open-source-design
15:00

Day 2

Go Around The World Without Wires

UB5.132

go
15:00

Day 2

MicroPythonOS: the best of Android, now on Microcontrollers. AppStore, OTA Updates, Touch Screen, Camera and much more!

UD2.120 (Chavanne)

embedded-mobile-and-automotive
15:00

Day 2

Enhancing Swift’s Supply Chain Security: Build-time SBOM Generation in Swift Package Manager

UD2.208 (Decroly)

sboms-and-supply-chains
15:00

Day 2

Flowers and stars

UD6.203

junior
15:00

Day 2

Music by Coding

UD6.205

junior
15:05

Day 2

Burnout in Open Source: A Structural Problem We Can Fix Together

UB5.230

community
15:05

Day 2

qaul.net - Internet Independent Wireless Mesh Communication App

UD2.218A

decentralized-internet-and-privacy
15:10

Day 2

Making the best of partially translated pages

K.3.401

translations
15:15

Day 2

AT: The Billion-Edge Open Social Graph

AW1.126

decentralised-communication
15:15

Day 2

Dial-up revisited: Why it's needed and how to run an oldschool ISP

H.1302 (Depage)

retrocomputing
15:20

Day 2

A love letter to KiCAD ERC

H.1309 (Van Rijn)

open-hardware-and-cadcam
15:20

Day 2

FOSDEM infrastructure review

H.2215 (Ferrer)

devrandom
15:20

Day 2

Get to know local-first pioneers PouchDB & CouchDB — Look ma, offline with no CRDTs!

K.3.201

local-first-sync-engines-crdts
15:20

Day 2

Rich Packet Metadata - The Saga Continues

UA2.114 (Baudoux)

kernel
15:20

Day 2

Participating in Standardisation around the CRA

UA2.118 (Henriot)

open-source-eu-policy
15:20

Day 2

Rehorse: sheet music and rehearsal app for bands

UA2.220 (Guillissen)

music-production
15:25

Day 2

Formal Verification in Rocq, an Exhaustive Testing

H.2213

testing-and-continuous-delivery
15:30

Day 2

PyGambit: an open-source software for game theory

AW1.120

open-research
15:30

Day 2

Load Testing Real React Applications for Production Performance

H.1301 (Cornil)

software-performance
15:30

Day 2

A Brief* overview of what makes modern accelerators interesting for HPC

H.1308 (Rolin)

hpc-big-data-data-science
15:30

Day 2

Creating a new CA backend for FreeIPA with the help of AI

H.2214

identity-and-access-management
15:30

Day 2

Microkernels: The last 15 years in retrospective

K.4.201

microkernel-and-component-based-os
15:30

Day 2

Effective standard-setting

UA2.118 (Henriot)

open-source-eu-policy
15:30

Day 2

32 years of Debian: how a do-ocracy keeps evolving

UB2.147

distributions
15:30

Day 2

Syd: Writing an application kernel in Rust

UB2.252A (Lameere)

rust
15:30

Day 2

Use eye tracking to figure out usability issues, the open source way

UB4.132

open-source-design
15:30

Day 2

Multi-Stage Retrieval in Elasticsearch - Present and Future

UB4.136

search
15:30

Day 2

Go Lightning Talks

UB5.132

go
15:30

Day 2

Fluorite - console-grade game engine in Flutter

UD2.120 (Chavanne)

embedded-mobile-and-automotive
15:30

Day 2

Generating SBoMs for BuildStream projects

UD2.208 (Decroly)

sboms-and-supply-chains
15:30

Day 2

Multi-relay chat messaging & cryptographic identities with Delta Chat and Chatmail relays

UD2.218A

decentralized-internet-and-privacy
15:35

Day 2

The AI Shockwave in Open Source Communities: How AI Is Reshaping the Foundations of Open Source Communities

UB5.230

community
15:35

Day 2

Hedy - Textual programming made easy!

UD6.215

educational
15:40

Day 2

Seed Hypermedia: The Future of Digital Sovereignty

K.3.201

local-first-sync-engines-crdts
15:40

Day 2

Unlocking extra cluster capacity with enhanced Linux cgroup scheduling

UA2.114 (Baudoux)

kernel
15:45

Day 2

We d-build it, but they didn't come

AW1.126

decentralised-communication
15:45

Day 2

Playing online games without language barriers: a Luanti server

K.3.401

translations
15:45

Day 2

Independent and sustainable audio publishing with Faircamp

UA2.220 (Guillissen)

music-production
15:55

Day 2

Closing of the Decentralized Internet devroom

UD2.218A

decentralized-internet-and-privacy

Theme

Schedule

Theme