← /	Janson	K.1.105 (La Fontaine)	K.3.201	K.3.401	K.3.601	K.4.201	K.4.401	K.4.601	H.1301 (Cornil)	H.1302 (Depage)	H.1308 (Rolin)	H.1309 (Van Rijn)	H.2213	H.2214	H.2215 (Ferrer)	H.3242	H.3244	AW1.120	AW1.121	AW1.126	UA2.114 (Baudoux)	UA2.118 (Henriot)	UA2.220 (Guillissen)	UB2.147	UB2.252A (Lameere)	UB4.132	UB4.136	UB5.132	UB5.230	UD2.120 (Chavanne)	UD2.218A	UD2.208 (Decroly)	UD6.203	UD6.205	UD6.215
09:30	Welcome to FOSDEM 2025
09:45
10:00	Program to Learn: The Power of Creative Coding	Code Is Different: How the Norms and Nuances of the FOSS Developer Community Drive Content Moderation on Code Collaboration Platforms														Future of the Arrow ecosystem BOF	Special-Purpose Operating Systems Meetup BOF		Weblate BoF
10:15
10:30			Welcome to the LLVM dev room	Declarative Object Storage at Scale: Integrating Rook, Ceph, and OpenStack	Welcome to the Nix and NixOS devroom!	Org mode witchcraft at Spritely	Confidential Computing devroom welcome	Welcome to the Modern Email DevRoom 💌	Welcome to the Legal and Policy Issues DevRoom	SatNOGS-COMMS: An Open-Source Communication Subsystem for CubeSats	What's new in Nextcloud?	Welcome to the FOSDEM 2025 RISC-V DevRoom	Announcement of LibreOffice 25.2	Finding an AOSP developer community	Automated testing for mobile images using GNOME			MapTCHA, the open source CAPTCHA that improves OpenStreetMap		Creating an Open Knowledge Graph for Climate				Welcome to the Radio Devroom	Augurs: a time series toolkit for Rust	Syd: An Introduction to Secure Application Sandboxing for Linux	Open Source Firmware, BMC and Bootloader devroom - intro	What the Spec?!: New Features in Apache Iceberg™ Table Format V3		The state of Go	Cache me if you can: P2P Image Sharing in Kubernetes with Spegel	The State of OpenJDK	MicroCode: Live, Portable Programming for Children	Learn to build your own mobile app with MIT App Inventor	Enhancing Testing Strategies for Critical Systems: Statistical Path Coverage
			A New Approach to Callee-Saved Registers in LLVM					aerc, an email client for the discerning hacker	Europe's Way to Mandatory B2B-E-Invoices				ODF and its Toolkit														Multi-Profile UKIs and other ways to supercharge your Unified Kernel Images		Compassionate Open Source Community Building (The Tauri Model)
							Confidential Computing’s Recent Past, Emerging Present, and Long-Lasting Future					RISC-V Hardware - Where are we?
10:45					NixOS @ Doctors Without Borders (MSF) - how we use it and why									AOSP bring-up using Software Rendering										Using AI hardware accelerators for real-time DSP on embedded devices - NPU, TPU etc,
													LibreOffice Accessibility on Linux, Windows and macOS		ZSWatch - The Open Source Smartwatch
																				Model for Economic Tipping point Analysis (META) - a climate-economy integrated assessment model in Julia
11:00	Where have the women of tech history gone? 2.0	Using LLMs to support Firefox developers with code review				CLI Magic Tricks for Docs Projects		Parula - Presenting the new email client	Is There Really an SBOM Mandate?	The road to open source General Purpose Humanoids with dora-rs			Languages and LibreOffice	Boosting the Developer productivity using APEX in AOSP		Offering paid services (contract work, SaaS) - from first steps BOF	Organizing sponsor free conferences BOF	Discovering indoor environments and positioning systems	WebExtensions BoF							Tightening every bolt	wolfBoot: resilient, quantum-resistant secure boot for all architectures			The Inner Workings of Go Generics	A new cgroup cpu.max.concurrency controller interface file	ZGC: Paving the On-Ramp			The Trustable Software Framework: A new way to measure risk in continuous delivery of critical software
			Moving work into the middle end	Intelligent Tiering for RGW			Confidential Virtual Machines Demystified: A Technical Deep Dive into Linux Guest OS Enlightenment																						Bridging the Gap: Regional OSPO Networks as Catalysts for Open Source and Local Community Collaboration
					How reproducible is NixOS?								Introducing Glow Effect for texts in shapes		Homebrew on ARM64 Linux													Graph Databases after 15 Years – Where Are They Headed?			Bringing application containers to Incus
11:15											Open Cloud Mesh														Building a watt-meter esp-rs and a rocket backend
												Unstoppable Force Behind Linux on RISC-V	Improved comments & @mentions							JOSSCast: Experimenting with Storytelling in Open Research
																											Building firmware with firmware-action
11:30			Improving compile-time computation of object size			Patterns for maintainer and tech writer collaboration	ManaTEE: an Open-Source Private Data Analytics Framework with Confidential Computing	Structured Email: Building blocks and implementation guidance	How Does Heinz Have 80% of a Commodity Market?* – Leveraging Trademarks in Free Software	Exploring Open Source Dual A/B Update Solutions for Embedded Linux			Testing the QA instructions	Keeping up with the AOSP	Flutter for all the desktops and beyond			15-minute city in 15 minutes								Kintsugi: A Decentralized E2EE Key Recovery Protocol				Swiss Maps in Go	Writing a kubernetes controller… But in Rust	Generational Shenandoah Update: Relevance and Best Practice Recommendations			KernelCI - upgrading Linux development and integration workflows
					Six months with Nix & devenv and counting																								Build a Great Business on Open Source without Selling Your Soul
				Making NooBaa Resilient by Eliminating Single Points of Failure									LibreOffice Technology atomic / threading improvements											M17 and OpenRTX: one year later	Huge graph analysis on your own server with WebGraph in Rust
11:45											Why don't we have `libsync` yet?									Do we need another open source software taxonomy?
			O_o [ Flang + WASM ] o_O										LibreOffice's Python API: Working around limitations of the Pythonic approach		Poppler - the PDF rendering library			Panoramax: the full FLOSS alternative to share ground level imagery									Building flashless servers with Open Source Firmware for higher security and better flexibility	Empowering Data Analytics: High-Performance Graph Queries in DuckDB with DuckPGQ			State of Checkpoint/Restore in Kubernetes
							Supporting Confidential Computing on Arm with Open Source Software
12:00	Scaling Open-Source Solutions to Achieve the Sustainable Development Goals: A Global Call to Action	Incremental Memory Safety in an Established Software Stack: Lessons Learned from Swift	Things are coming together for Flang tooling		Building an LTE router with a $60 (new!) laptop and a single file	Evolving real-world AsciiDoc into a specification and how it will help the ecosystem		Stalwart Mail Server	Is FCC-motivated lockdown justified? We built a wireless router to find out	Vulnerability Management at a Scale for the Yocto Project		ABI Extractor - Understanding ABI compatibility between compilers targeting RISC-V	Exploring the deprecated parts of LibreOFfice API	Accelerating Android Releases: An Unofficial Guide to Trunk Stable		Digital Accessibility : Enhancing user experiences for persons with disabilities	Lets discuss performance and scale related challenges BOF		NetworkManager and Nmstate community meetup BOF							Nothing to see here - practical advice to avoid tunnel vision and similar decloaking techniques against VPNs				Privilege Separation In Go		Project Lilliput - Looking Back and Ahead			Concurrency Testing using Custom Linux Schedulers
																													Pick My Project! Lessons Learned from Interviewing and Writing 20+ End User Case Studies
													LOWA, In Need Of a VCL Plug		Scaniverse Universal Scanner Drivers: One Solution for Every Distro					Guix + Software Heritage: Source Code Archiving to the Rescue of Reproducible Deployment											container-snap: Atomic Updates from OCI Images using Podman’s Btrfs Driver
12:15				Understanding Ceph: A Journey from Metrics to Tracing							CryptPad: Recent Advances in Privacy and Collaboration																GRUB - Project Status Update						Learn Python programming using Hedy	Program a Tiny Computer!
							Updates on Coconut SVSM: Secure Services and Stateful Devices for Confidential Virtual Machines						Beautiful remote web dialog widgets built on LOT					Unlocking Open-Source Capabilities in the Copernicus Data Space Ecosystem													Immutable All the Way Down - using System Extensions to ship Kubernetes
			An introduction to Torch-MLIR		Remote Execution with Buck2 and Nix																				Bringing terminal aesthetics to the Web with Rust (and vice versa)
12:30						Docs Straight from the Code: AST-Powered Automation		Mox and simplifying mail server setup & management	Managing copyrights in free software projects - discussion panel with GNU maintainers	Booting blobs between U-Boot and Linux			Distributed real-time collaboration for Writer - a first prototype	Forking Android considered harmful	Ladybird - a new independent browser written from scratch											The SELinux problem that cast a months long shadow		Exactly-Once Event Processing E2E: Bridging Apache Flink and Kafka for Reliable Data Streams		Go-ing Easy on Memory: Writing GC-Friendly code		(Almost) everything I knew about Java performance was wrong			Continuously Update Everything two years later
																				Closed data, open software: building new ways into the French web archives				The AFF3CT framework for building numerical communication chains					The Psychology Behind Communities: Why Do We Really Contribute?
												Add RISC-V support to your favorite Operating System															Latest implementation of AMD SEV-SNP in OVMF
12:45							Trust No One: Secure Storage with Confidential Containers						Automatic Documents, packed with content and signed																						Automating Low-Level Firmware Validation with Robot Framework
			MLIR-based Data Tiling and Packing for Ryzen AI NPU	Scaling Ceph-SMB connections	system-manager: unleashing nix on (almost) any distro										Typed HTML in my Python?			Terra Draw: Drawing on all the web maps!													Play with Kube using Podman
													Optimizing AutoText & settings for multi-tenant collaboration
13:00	Rust for Linux	A memory allocator with only 0,006% fixed overhead written from scratch				No more broken docs: keep docs accurate with Doc Detective		How to Deploy Full-Scale Secure On-Prem E-Mail Security Cluster as IaC	To Mine Or Not To Mine - Training of (Generative) AI Models under the TDM Exception in EU Copyright Laws	usb9pfs: network booting without the network	Ethersync – Real-time Collaboration in Your Text Editor!			Towards a purely open AOSP: Adding Android-like functionality to AOSP					NGI Zero network meetup BOF	Preserving LHC Analyses with Rivet: A Foundation for Reproducible and Reusable Particle Physics Research						A Practical Introduction to using sq, Sequoia PGP's CLI				Build better Go release binaries		Monitoring Security Operations with JDK Flight Recorder Events			Unlocking the Power of Property-Based Testing
													New, shiny WebGL presentations in the browser														no more boot loader: boot using the Linux kernel		Six Degrees of Kevin Bacon - Open Source Community Edition
							RA-WEBs: Remote Attestation for WEB services								NethServer 8: Solid Foundation for Self-Hosting Web Applications										Abusing reborrowing for fun, profit, and a safepoint garbage collector			Accelerating QuestDB: Lessons from a 6x Query Performance Boost			Comparing Fuchsia components and Linux containers
13:15			An introduction to building and using LLVM libc		Go in the Nix ecosystem: vulnerability scanning and experiments towards a next-gen builder						NextGraph : Build collaborative, local-first and decentralized apps		COOL – LibreOffice Technology in the browser																						Zap the Flakes! Leveraging AI to Combat Flaky Tests with CANNIER
												RISC-V Unified Database: Streamlining the Ecosystem with a Centralized Source of Truth						Connecting the Geospatial Dots with Raku
				SMB3.11 Unix Extensions current status									LibreOffice-based document editing in XWiki through COOL							CartABl: instrumenting the authoring of interactive maps and figures
13:30						API documentation testing with AI user simulation		Enhancing Email Spam Detection with LLMs: Practical Experience with Rspamd and GPT	Panel: When is an AI system free/open?	Adopting BlueZ in production: challenges and caveats	Panel : Integration between collaborative applications			Second chance: Upgrading devices from Android 9 to Android 14	Testing Containers with Python and pytest									HAMNET - Status Update		Using DPoP to use access tokens securely in your Single Page Applications	TrenchBoot - project status update			A database for your program state		Quo Vadis, class space? A look at class metadata storage in the Hotspot JVM			Breaking things for fun and profit
							Spock : a software-based RISC-V TEE											OpenLayers, the reference web-mapping library											Unearthing the impact of survivorship bias on women in FOSS to build more inclusive communities
					My Nix-Powered Homelab								Nextcloud Office: On collaborating across FOSS projects																		Declarative Networking in Declarative World, ver. 2025
13:45			Programming is fun; Testing is needed; Infra is …
															Increasing security of internet downloads with Asfaload					Opening the Unlocked Manuscript Chest: A Compact Edition Template for Visualizing Archival HTR Material								ODBC Takes an Arrow to the Knee
													COOL UI / UX command tracking & analysis												Type tips and tricks		U-Boot ACPI support on ARM64
14:00	Rewriting the future of the Linux essential packages in Rust ?	Stratoshark: Applying the power of Wireshark to System Calls and Logs				9,800 Sandboxes and Counting: Transforming Documentation with Interactive Learning Environments	Running Mushroom on Intel TDX	Advanced mail security - our experience with automated reputation sharing in communities and pre-queue deep threat analyzers		All Open Source Toolchain for ZYNQ 7000 SoCs		Towards seamless Python package installation on riscv64		Hijack Launcher3!					Let's huddle around Nextcloud BOF							Breaking Barriers: The Art of (Free) Gamified Security Training				High performance gRPC	Incus cluster: private cloud with system containers	Native memory tracking for all - Extending NMT beyond Hotspot	Modsoup : Recipe and ingredients - Creating a modpack/gamepack for Luanti/Minetest	Snap!GPT: Exploring Generative AI Through Visual Programming	Fuzzing databases is difficult
				Security in Ceph and Rook, recent improvements	NixOps4: new, sustainable platform for deployment technology								LibreOffice on mobile with the Collabora Office app					How to Save a Life											Open Source in Industrial Control Systems: A Cultural Challenge
			Profile-Guided Optimization (PGO) in LLVM: current challenges from the adopter perspective												Treating build definitions independent of their origin
14:15																				Explore large image datasets with Panoptic
							Confidential Computing devroom lightning talks																				WoA laptops: a quest for getting the right DTB
																								RF Swift: A Swifty Toolbox for All Wireless Assessments
14:30								TLSRPT comes to Open Source	Auditing Web Trackers with the EDPB's Open-Source Website Compliance Tool	Getting more juice out from your Raspberry Pi GPU	Collabora Online - richer collaboration				sshproxy: how to proxy ssh											TKey, an open source/open hardware security token for SSH et c		Apache Arrow tensor arrays: an approach for storing tensor data		Katzenpost: developing privacy software in Go	Implementing a rootless container manager from scratch	Reduce the size of your Java run-time image			Advanced Test Harness Infrastructure for Validating ARM and FPGA-based Systems
																													How a City Platform Became a Global Community
				Optimizing Longhorn for high performance hardware								How to quickly build an AI startup on open source RISC-V Cores								How Open-Source Software is Shaping the Future of Healthcare					How I optimized zbus by 95%		Open Source Firmware, BMC and Bootloader devroom - outro
14:45																												How we built a new powerful JSON data type for ClickHouse
															LoRaMesher library for LoRa mesh networks
														Mainline vs libhybris: Technicalities, down to the buffer
15:00	The Selfish Contributor Revisited	Living the SBOM life - the good, the bad and the evil parts	Welcome to the GCC (GNU Toolchain) devroom		Engaging the Open-Source Community: Exploring the OpenSIPS Community Edition Projects	The state of eBPF docs	Welcome to the Swift ecosystem!	DMARCaroni: where do DMARC reports go after they are sent?	A Free Software App Store for iOS: the App Fair Project's perspective on the DMA	The status of removing /sys/class/gpio and the global GPIO numberspace from the kernel	OpenProject: A Review of the Latest Features and Innovations		getaddrinfo sucks, everything else is much worse					How FreeBSD security audits have improved our security culture	Global Voices, Inclusive Orgs: How Open-Source Sets the Standard for Inclusivity and How You Can Too BOF		Devroom welcome	Federated Blogging with WriteFreely	Welcome to the web performance dev room			Hardware backed SSH keys: ssh-tpm-agent	Welcome to the Microkernel and Component-Based OS Devroom			Developing a modern shell and programming language with Go	Sandbox IDs with Landlock	InvokeDynamic in Practice with JRuby			Squashing the Heisenbug with Deterministic Simulation Testing
			Pushing the Sega Dreamcast with GCC																	Active Tigger: Accelerating Collaborative Text Annotation for Social Sciences and Beyond	Building the next generation of Cloud Native Database						HelenOS: 20 years of past history, 20 years of future vision		From Side Projects to Sustainable Open Source
							Why Swift is the Next Big Thing for IoT								All the World's a Stage: running a theatre show on open source software								How browsers REALLY load Web pages
15:15					OAuth Authentication and Identity Validation in SIP Systems
				CERN CTA Service: writing LHC data to tape with opensource software on commodity hardware		bpftrace: a path to the ultimate Linux tracing tool	Blink them to death using Embedded Swift					From Rust-VMM to KataContainers: THE DEVELOPMENT OF H EXT. BASED SOFTWARE ECOSYSTEM		Kernel support for Mobile Linux: The missing 20%						PICO Scholar: Advancing Open Research and Systematic Literature Reviews with an Inclusive Open-Source AI Platform				SDR++, a modular, cross-platform SDR utility
													From DNS Headaches to DNS Hero: How I Secured My Family’s Internet												Programming ROS 2 with Rust			volesti: sampling efficiently from high dimensional distributions
15:30							Building a Ferrofluidic Music Visualizer with Embedded Swift	Let's get rid of POP3	Breaking tech monopolies in Europe: A fireside chat with the European Commission	Reverse engineering CAN communication and building ECUs using Elixir and the BEAM	Cristal - A flexible wiki UI				Immich: Self-hosted photo and video management solution							Friendica - under the radar since 2010				Sigsum: Detecting rogue signatures through transparency	Celebrating kernel diversity with Genode			An Intro to eBPF with Go: The Foundation of Modern Kubernetes Networking	Running Containers Under Systemd: Exploring Podman Quadlet	Inner Workings of the FFI API in the JVM			Testing Support for Multiple Authentication Methods in ClickHouse Using Combinatorics and Behavioral Models
					Enabling AI-Powered Conversations at Scale with Kamailio, FreeSwitch, and RTPEngine													Wake up, FreeBSD! Implementing Modern Standby with S0ix		Human-Computer Counter-Choreographies	Reusing PostgreSQL codebase in a Distributed SQL Architecture (YugabyteDB)								Empowering Communities and Local Tech Companies with Government-Supported FOSS Localization Project
			First contributions to GCC: from plugins to trunk			Bpftrace OOM Profiler
15:45							age-plugin-se: Building a lean cross-platform cryptography tool							Weather and emergency alerts																			Physics count game using ZIM	The Magic of Making a Radio Remote Controller
													DNS for enterprise domains: FreeIPA and Samba AD experience		Celebrating Open Standards: How Podcasting 2.0 Shaped the Future of Podcasting										Lessons from rewriting systems software in Rust						Could we actually replace containers?
			Tutorial: How to add a builtin function to the GCC backend	From Particle Collisions to Physics Results: EOS Open Storage at CERN	RTCP, Racecars, video and 5g		Why Swift is the best language for building modern applications on the backend											Tracking bulk builds in pkgsrc - from Cloud to NetBSD Native					Making Sense of the Long Animation Frames (LoAF) API
16:00	14 Years of systemd	Zephyr: Open Source Project Best Practices Over Time				Auto-instrumentation for GPU performance using eBPF		Authentication and autoconfig for email - Update on standardization efforts	Let's talk about anti-trust!	Samsung Camera to Mastodon Bridge	Collaborative editing in a MediaWiki environment	RISC-V Linux bug hunting								Serving a Sustainable Coding Community: The INBO Coding Club Story		Funkwhale presentation : to audio federation				An overview on detecting Login Anomalies with BuffaLogs	MACHINA: Lessons and Insights from Reimplementing the Mach Microkernel			WebAssembly for Gophers: from Wasm to Asm and back!		Foreign Function and Memory APIs and Swift/Java interoperability			Accelerating CI Pipelines: Rapid Kubernetes Testing with vCluster
																					Designing YDB: Constructing a Distributed cloud-native DBMS for OLTP and OLAP from the Ground Up							dbt-score: a linter for your dbt model metadata	Disability Inclusion is Us: Building Inclusive Open Source Communities Through Intentional Action
										Introduction to pmbootstrap				Bringing Oniro to Mobile: Challenges in Hardware Enablement								Elk: A Nimble Client for Mastodon									DNF manifest: A new way to replicate your package configuration, debug customer issues, manage container files and more
16:15					SIP-V+T=❤️? Tales of taking VoIP out of SIP and adding TCP instead, or Proxy All Things								NetBox DNS - Single source of truth for DNS							Research 101: Promoting Diversity Through Open Science Literacy				Broadband data transfer over USB for GNU/Linux: 1-2 GHz (L-band) SDR receiver dedicated to GNSS (and other) reception, interfacing with PocketSDR, GNU Radio and gnss-sdr
						Extracting reliable data for short-lived processes using eBPF for Linux Security Threat Analysis	Live coding a streaming ChatGPT proxy with Swift OpenAPI—from scratch!			Interacting with Tesla vehicles locally over BLE using ESPHome				Mirror Hall: Building virtual network displays to bridge mobile and desktop								Build your own timeline algorithm									Kubernetes outside of the cloud: Lessons learned after 3 years
			Using the Valgrind error manager for file descriptor tracking															High Performance Packet filtering in BSD. A holistic review									CMRX: Microkernel-based RTOS with memory isolation on MMU-less architectures
16:30				Advancing Large Scale Scientific Collaborations with Rucio				How email addresses are growing to support unicode	The EU CRA and Copyleft	MicroPython - Python for microcontrollers and Embedded Linux	From Open Collaboration to Customized Control: Transitioning from Wikidata to Wikibase				Status of CJK input system in Wayland					Building Bridges Between Researchers, Technologists, and Infrastructure		Non-Microblogging Software Design on the Fediverse				Managing Vulnerabilities in Open-Source Dependencies				Playing games without a computer: Hardware fun with TinyGo		Project Leyden - Past and the Future			Advanced Build Tools and Remote Execution API
					WebRTC support in WebKitGTK and WPEWebKit with GStreamer: Status update									phosh: Yet another year around the sun!							Migrating Massive Aurora and MySQL Databases to Vitess Kubernetes Clusters with Near-Zero Downtime				Writing safe PostgreSQL extensions in Rust: a practical guide				Talking to Robots: Uses and Abuses of LLMs in Communities
						Latest kprobe and uprobe development						How good is RISC-V: Comparing benchmark results	rDNS Map In Your Hands										Scheduling HTTP streams
16:45							How to put Swift in a box: Building container images with swift-container-plugin							Sxmo: A mobile UI for hackers														Open Source Business Intelligence - Introduction to Apache Superset
																											Obtaining Safety & Security Certifications for L4Re				Syd+Youki=Syd-OCI: Introduction to a Secure Container Runtime for Linux
			Cobol is the Original Safe Language		Kamailio 6.0 (development) update													A packet's journey through pf		Voluntary data sharing is broken: Data donation for scientific research as site of digital repair
17:00		Building Local AI with a full-stack approach				Performance evaluation of the Linux kernel eBPF verifier		(Avoid) Implementing STARTTLS	Legislative overlay: anticipating and navigating through regulatory vectors	Zephyr RTOS Roasting Party	Cypht integration in Tiki: Email as a first-class citizen								How to Become a Contributor? An Open Source Masterclass BOF			Fediscovery: Improving Search and Discovery on the Fediverse				What if Log4Shell were to happen today?				Implementing parallelism: how we added threading and multicore support in TinyGo		Valhalla Stage 2 - Nullness Emotion			Streamlining package testing with Molecule and Jenkins
													Prove website, domain, and network ownership								Tracing the Internals of a Cloud-Native Database								Open Source Governance for Software Engineers
				CephFS: from synthetic benchmarks to real users' workloads	imquic, a QUIC library for real-time media		Building Truly Native Cross-Platform Desktop Apps (With a Focus on GNOME)																	Meshtastic - off-grid communication for everyone
17:15											A wiki as shared collaboration arena for humans and artificial agents?
			Optimizing switch statements: Overview and what's new			Using Trusted Compilation from Safe Rust to Mitigate Bugs in the eBPF Verifier	Your First AWS Lambda Function					Open-Source CPU: Deep-dive into RISC-V CFU and Zephyr								The conundrum challenges for Research Software and Research Data in Open Science					Rust-ifying the Linux kernel scheduler (in user space)		A Formal Specification of the NOVA Microhypervisor				Less overhead, strong isolation: Running containers in minimal specialized Linux VMs
														Mobile Browsers: the Best of Times, the Worst of Times									Chromium on Android: How we doubled Speedometer & developed the LoadLine benchmark					Enhancing Airflow for Analytics, Data Engineering, and ML at Wikimedia
17:30					Chatting on IRC in 2025: grandpa, what's up?			Post-Quantum Cryptography in OpenPGP	CRA Q&A on Open Source Stewards under the Cyber Resilience Act	Developing BLE Host Applications with Zephyr	Secure credential collaboration with Passbolt		Modern zone replication using LMDB and Lightning Stream					Making NetBSD as a fast(er) booting microvm				Today's fediverse: a good start, but there's more to do				How Threat Actors Are Weaponizing Your Favorite Open-Source Package Registry				Return Of Go Without Wires		Advancing Java Profiling: Achieving Precision and Stability with JFR , eBPF and user context			Infra for Drones: Lessons learned from 15 years of open source robotics.
																					Distributed SQL Technologies: Raft, LSM Trees, Time, and More								Digital Public Goods - Incentivizing Collaboration
			Incremental LTO in GCC			Building your eBPF Program with Rust and Aya																Manyfold: Federating 3d models									Dangerzone: Containers that contain containers that contain attackers
17:45				Case Insensitive Trees in CephFS			„Which is which, and who is who?” - Building a new Swift unqualified name lookup library during GSoC 2024				End-to-end Entreprise Search with Datafari Community Edition									Beyond Compliance: Assessing Modern Slavery Statements using the Wikirate platform
					Call fraud prevention through traffic trends monitoring using CGRateS									libobscura: Cameras are STILL difficult								Show and Tell: Federation at Forgejo					Cancelling POSIX syscalls in Managarm - an asynchronous microkernel-based OS
													How to make BIND 9 fast(er)
18:00	The Big FOSDEM Quiz of the Year	Databases in the AI Trenches	CRC detection and optimization			Five silly things to do when benchmarking your BPF program	Distributed Tracing in Server-Side Swift	Delta Chat, from e-mail messaging to Peer-to-Peer realtime networking	Organizer's Panel	The USB-MIDI 2.0 device class in Zephyr		Upstream Embedded Linux on RISC-V: The Good, the Bad and the Ugly							Version control is changing! BOF			Mobilizon: Decentralizing Event Management for a Privacy-Respecting Social Web				Hunting for GitHub Actions bugs with zizmor				Go Lightning Talks		Unpick performance mysteries benchmarking GraalVM native executables			Refining the Release Strategy of a Custom Linux Distro
					AI for Meetings													Writing about FreeBSD			Distributed Databases: Essential or Optional?			Yet another new SDR runtime?	Adventures in oxidizing Arch Linux Package Management			Developing Custom UIs to Explore Graph Databases Using Sigma.js	Become a Hiro
																				Research Software, Sustainability, and RSEs											D4C: Leveraging Delta Encodings for Faster and Lighter Container Image Updating.
18:15											How hard is it to bring a professional level, sustainable, advanced CMS to market?			CANCELED - Mobian, "upstream first", and the Greater Good													POSIX Signals in User Space on the Redox Microkernel
				Operating OpenStack Swift in real life		Writing a Minimal Scheduler with eBPF, sched_ext, and C							Honey, I shrunk DNSdist								Unlocking Global Resilience using Cloud Native Distributed Datastore		Collaborate using the Firefox Profiler
			Debug fission - Separating debug symbols from executables		A Universal and Stable API to Everything: XMPP		Building reliable and scalable apps with Distributed Actors
18:30								Chatmail server networks for anonymous end-to-end encrypted messaging		Using embedded Rust to build an unattended, battery-powered device	Rethinking the Web CMS and Finding the Excitement										Running Mattermost on YugabyteDB	Networked Journalism: Bringing long-form publishing to the Fediverse				Enhancing artifact security with GitHub Artifact Attestations					TuxWrangler: Image Wrangler	Understanding the GraalVM Native Image Build Process			Enhancing delivery using Kubernetes Gateway API and Istio
																		FreeBSD audit source and other syslog-ng news		Applying the "Do No Harm" Principle to Open* Practices and Technology
						An Introduction to Netkit: The BPF Programmable Network Device								postmarketOS: what is it and what's new?							Migrating 3B rows to TiDB for a high-traffic application						Trusted boot with the Genode OS Framework
18:45			Cross-platform JIT compilers with GNU Lightning		A long, short history of realtime AI agents						Object-Capability Security with Spritely Goblins for Secure Collaboration																	A Business Intelligence architecture for Social and Solidarity Economy.
																					I Like To Move IT, Move IT - Replication in TiDB & MySQL
19:00