Open Source Summit Japan + AI_dev: Open Source GenAI & ML Summit + Automotive Linux Summit 2025
2025-12-08..2025-12-10
Tokyo, Japan
who it's for
embedded Linux engineers, automotive software engineers, kernel developers, open source program officers, safety engineers, platform engineers, observability engineers, security engineers
topics
Zephyr safety certification; Linux kernel long-term support; KernelCI automated testing; EROFS container snapshots; eBPF scheduling and observability; TUF-based secure updates; ASIL B qualified Linux; RAG and agentic systems evaluation; monitoring agentic applications; I3C support in Linux; containers on edge devices; Yocto license compliance tooling
| title | author | length |
|---|---|---|
| Towards a Decade of Industrial Grade Linux: CIP’s Journey and the Road Ahead | Yoshitake Kobayashi | 38m |
Civil Infrastructure Platform maintains five concurrent SLTS kernels (4.4, 4.19, 5.10, 6.1, 6.12) with a firm 10+ year support promise and an upstream‑first… | ||
| EROFS: Current Status and Future Plans | Xiang Gao | 40m |
EROFS is a block‑based immutable Linux filesystem upstream since Linux 5.4 (2019) and deployed on billions of devices, supported by RHEL 9/10 and recommended… | ||
| Enhancing Your Gaming Experience on Linux With Sched_ext | Changwoo Min | 41m |
Shows a concrete BPF-based Sched_ext implementation (merged in Linux 6.12) that replaces CFS with LAD: latency-aware virtual-deadline scheduler, using a task… | ||
| hkml: Mailing Tool for Simple Linux Kernel Development | SeongJae (SJ) Park | 41m |
hkml is a terminal CLI that fetches mailing-list threads from public-inbox or local mbox files, auto-runs checkpatch.pl, and formats + sends patch series via… | ||
| eBPF for Observability: Hard Truths and Practical Wins | Kenta Tada, Shung-Hsi Yu | 38m |
eBPF runs dynamic code in the kernel to power observability and even custom scheduling, and teams report concrete wins like lower scheduling overhead and… | ||
| OF-nodes, Fwnodes, Swnodes, Devlinks, Properties - Understanding How Devices... | Bartosz Golaszewski | 40m |
Recap of kernel device modeling from C board files through Device Tree and ACPI into a unified firmware node API, explanation of software nodes and secondary… | ||
| I3C, the Industry, and Linux | Wolfram Sang | 42m |
I3C promises higher speed and dynamic addressing and mostly delivers: normal transfers and dynamic address assignment work, but clock stretching fails and hot… | ||
| Panel: OSPOjp: Ways To Level up OSPO Stages... | Masayuki K, Ana S, Kiyoshi O, Takanori S, Hirotaka Motai | 40m |
OSPO Local Meetup Japan reports 62 meetups (including 7 in‑person), maintains FAQ and Strategy tracks, and publishes the OSA book translated into Japanese as a… | ||
| Living With Legacy: How Bosch Built an OSPO and How You Can... | Nikola Babadzhanov, Marcel Kurzmann | 16m |
Bosch builds an OSPO out of existing teams and documents a global network of open source officers that routes questions from any region to central expertise… | ||
| How Can Your OSPO Ensure Viability of the Open Source Projects That Your Product Reli... | Masae Shida | 21m |
OSPO runs a every six months strategic viability assessment that scores projects across four key areas: project maturity (roadmap, releases, documentation)… | ||
| OSP0s and Open Technology - Nithya Ruff, Amazon | Nithya A. Ruff | 19m |
OSPOs expand from compliance into AI model governance, open data management and security oversight, driven by the 2025 State of OSPOs report; they shift from… | ||
| Global OSPO Strategies Overcoming Regional Challenges for Sustainabl... | Norio Kobota, Alin Jerpelea | 35m |
Sony reports dedicated OSPO members in three continents (US one, Europe two, Japan three) to cover few overlapping hours and reduce 24 hour decision lags. An… | ||
| Ant Group’s Open Source Incubator: Aligning With CNCF Maturity Framework | Peggy Dong | 19m |
Ant Group builds an internal open source incubator that maps projects to four stages — Open Source Application, Sandbox, Incubation, Graduation — and uses a… | ||
| You Never Know When You Need a Fork: Lessons Learned Building... | Madelyn Olson, Roberto Luna Rojas | 32m |
Valkey is a hard fork of Redis 7.2 created after a license change and immediately moves governance to the Linux Foundation stewardship to guarantee openness… | ||
| Dynamic GPU Provisioning in Kubernetes With Composable Disaggregated... | Jin Hase, Tsubasa Watanabe | 41m |
CoHDI adds dynamic GPU provisioning to Kubernetes by exposing a resource-pool device list and pausing scheduling until GPUs are attached, using three… | ||
| Bringing LTS To Kubernetes: Lessons From the Field | Youssef Eltoukhy | 37m |
Canonical packages upstream Kubernetes, releases an LTS every six upstream versions, and promises 10–15 years of security patches under Ubuntu Pro plus legacy… | ||
| Devs Just Wanna Have Fun! Enhancing Developer Experience With Natu... | Adriana Villela, Adam Gardner | 38m |
Attempts to let developers self‑provision via natural language use Goose recipes, an MCP client, and MCP servers for Argo CD and Dynatrace to create a… | ||
| Kubernetes Multi-tenancy: Principles and Practices for Large Scale Internal Deve... | Hiroshi Hayakawa | 33m |
Compares dedicated-cluster vs single large-cluster vs multicluster control‑plane designs with concrete tradeoffs: operational cost and resource efficiency… | ||
| Stop Allocating GPUs, Start Delivering Intelligence: An Enterprise... | Vincent Caldeira, Daniel Oh | 38m |
Enterprises face GPUs that cost ~$30,000 each and run at ~15% utilization; moving from charging per-GPU to charging per-token or per-job increases margin. The… | ||
| Enabling Seamless AI Workloads: Achieving Zero-Downtime Upgrades for FUSE in Kubernetes | Weiwei Zhu | 26m |
A production deployment of JuiceFS in Kubernetes achieves zero-downtime FUSE upgrades by preserving the kernel FUSE file descriptor and state across restarts… | ||
| Shift-Left Policy Validation in Kubernetes With Kyvern... | Sara Qasmi, Luc Chmielowski, Shuting Zhao | 35m |
Shows embedding an open source Kubernetes agent to catch runtime policy failures before merge: kagent runs in-cluster, uses Helm rendering, Kubernetes API and… | ||
| Running CFS on Zephyr: A Modern RTOS for Space Missions | Yasushi Shoji, Takuya Sasaki | 36m |
cFS and OSAL get ported to Zephyr by mapping OSAL calls onto native Zephyr kernel primitives rather than using a POSIX shim, with timekeeping, semaphores, and… | ||
| Applying Zephyr RTOS in Spacecraft Development | Takayuki Goto | 28m |
A space‑robot prototype — a 220 mm spherical drone with four vectored fans and six optical distance sensors plus IMU — runs Zephyr RTOS on an STM32G431KB for… | ||
| Zephyr: A Game Changer for the Automotive Industry | Yuichi Kusakabe | 37m |
Zephyr is a tiny real‑time OS used on automotive MCUs and SOCs with 8KB flash/5KB RAM footprints, a roadmap to ISO26262/FuSa, and production features like… | ||
| Challenging Hardware Contests With Zephyr and Lessons Learned | Tomohiro Kaneko | 25m |
Three contest projects use Zephyr on custom PCBs: a compact nRF54L50 debug board validating SWD, UART, I2C, SPI and dual-core RISC‑V/ARM execution; an… | ||
| TinyML at the Edge: Deploying and Optimizing AI Workloads on Zephyr RTOS | Amandeep Singh | 36m |
Practical notes for tonight: Zephyr RTOS runs TinyML on over 19,000+ microcontrollers and supports multiple runtimes — choose TensorFlow Lite Micro for… | ||
| Bof: Zephyr Community in Japan: From Hobbyist To Automotive, Roboti... | Hideki Takase, Yasushi Shoji | 40m |
Zephyr community in Japan reports rapid growth with ~30-person meetups in Sapporo and Osaka and corporate backing from Honda and Renesas; Zephyr 4.3 ships a… | ||
| Lightning Talk: Debugging Edge AI on Zephyr and Lessons Learned | Tomohiro Kaneko | 10m |
Built an acoustic and motion recognizer that runs in kilobytes not megabytes, with ROM ~107 KB and RAM ~30 KB, and successfully deployed and debugged models on… | ||
| Automotive Grade Linux (AGL) Update | Walt Miner | 26m |
AGL reports concrete deployments and engineering work: AGL in 2024 Toyota RAV4 with Flutter and Suzuki commits AGL for future EVs (Vitara shown); reference… | ||
| Accelerating Software-Defined Vehicles: SDV-EG Updates & New AGL SDV Referenc... | Jiancong (Jerry) Zhao | 34m |
AGL SDV Expert Group reports concrete progress: device virtualization via VirtIO interfaces for both hypervisor and non‑hypervisor stacks, a released remote… | ||
| NVIDIA's Approach for Achieving ASIL B Qualified Linux | Bryan Huntsman | 42m |
NVIDIA proposes qualifying Linux up to ASIL B per ISO 26262:2018 by treating Linux as an SEooC and adding per‑integrity alternate page tables (contexts) plus… | ||
| Driving OSS Contribution: AGL OSPO-EG Insights and Strategic Plans... | Masanori Itoh, Hiroyuki Ishii | 43m |
Survey receives 68 responses and finds engineers cite skills, time, company culture and lack of management understanding as the main barriers while… | ||
| Flutter-workspace Tool by Example - Setup for AGL Terrific Trout | Jan-Simon Möller | 31m |
Three concrete setups: workspace automation installs a matching Flutter SDK and pulls the AGL image, runs a native desktop build for fast iteration, or starts… | ||
| Enhancing OSS License Compliance Efficiency in Yocto Through Tool Integration | Yoshihisa Morizumi | 30m |
Integration of meta-spdxscanner with FOSSology uploads recipe source archives to a FOSSology container, pulls analysis results and automatically compares them… | ||
| Open Source in Automotive BoF | Walt Miner | 40m |
Discussion reports concrete friction points and quick wins for open source in automotive: reconcile AGL and Eclipse SDV stacks by publishing integration… | ||
| Sponsored Session: Jupyter AI v3: Human + AI Collaboration | David Qiu | 38m |
Jupyter AI v3 converts ephemeral chat into persistent multiplayer chat files stored in the workspace, adds AI personas as agents that can be @-mentioned and… | ||
| Sponsored Session: Observability and Agentic AI - From Observability to Answers... | Miki Matsumoto | 32m |
Demonstrates an agentic-AI shift from manual queries to grounded answers using ClickHouse + HyperDX + OpenTelemetry, running against a real observability store… | ||
| Sponsored Session: Open Source Leadership in Practice: How WordPress Builds the... | Maciej Pilarski | 19m |
WordPress claims a mentorship loop that turns users into mentors through three concrete programs: WordPress Credits, Campus Connect, Student Clubs. Credits… | ||
| Unlocking the Full Value of Open Source in Japan & APEC Economies | Hilary Carter, Adrienn Lawson | 29m |
Japan leads open source in AI, AR/VR and manufacturing but lags cloud and OS infrastructure; organizations report managing 85 private forks that average 60… | ||
| Panel: Mentoring the Next Generation of Global Contrib... | Emily L, Shu M, Junya O, Tyler M, Masaki K | 41m |
Practical playbook for scaling mentorship: structured programs like Kubernetes upstream training Japan and university OPO pilots, peer-mentor pairings, simple… | ||
| Dronecode: A Decade of Open Source Autonomy | Ramon Roche | 42m |
PX4 claims a decade-long growth from a university project into a production-grade flight stack with 16 million lines of code, a community that reports… | ||
| Keynote: Welcome & Opening Remarks | Noriaki Fukuyasu | 08m |
Welcome to Open Source Summit Japan 2025 with housekeeping and concrete updates: captioning via Wordly app and headset audio translation, solution showcase in… | ||
| Keynote: State of the Union | Jim Zemlin | 27m |
Claims massive infrastructure spend — $3 trillion by 2028 on AI data centers and a single GPT‑5 training run costing ~$1 billion — and finds inference and… | ||
| Keynote: What’s Next for Agones? Planet-scale Governance | Ben Huston | 11m |
Agones extends Kubernetes with game-specific custom resources so game servers run as Kubernetes pods with custom resources that preserve session state instead… | ||
| Keynote: AGL SoDeV: Leading the Software Defined Vehicles Revolution | Dan Cauchy | 17m |
AGL SoDeV is a reference SDV platform that consolidates dozens of ECUs (moving from ~60–100 distributed units and tens of millions of lines of code to… | ||
| Keynote: Accelerating SDV Through Open-Source Based Virtualization | Masashige Mizuyama | 15m |
Claims that open-source virtualization lets a software-first SDV workflow run on cloud-hosted VIO device/peripheral virtualization and that code developed on… | ||
| Keynote: What is Learning in the AI Era? | Stefania Druga | 23m |
A platform called Cognimates platform modifies Scratch to give an infinitely patient socratic AI tutor that launches questions instead of answers; it runs in… | ||
| Agentic GraphRAG: AI’s Logical Edge | Stephen Chin | 36m |
Claims that combining vector search with a knowledge graph reduces hallucination and improves multi‑hop reasoning, demonstrated with a 36‑student grid puzzle… | ||
| Practical Synthetic Data Strategies for RAG/Agentic Systems | Kevin Noel | 32m |
Synthetic data is used to generate controlled query–answer pairs that preserve distributional relationships from source documents and surface retrieval gaps… | ||
| From 0 To 500+ Models: Building a Robust Open Sour... | Darko Golubovic, Pavle Glusac, Sofija Kotarac | 39m |
Claim: an MLIR-based compiler stack built on XLA and PJRT now supports 500+ production models and runs nightly tests on >1000 models to catch accuracy and… | ||
| OFP: Agentic AI Standard for Hallucination Mitigation and Multi-Agent Collaboration | Diego Gosmar | 23m |
Open Floor Protocol (OFP) defines a vendor-independent JSON API for natural-language agent messages, a Python Bacon Forge Python framework with ready agents… | ||
| Taming the Chaos: Open Standards for Data Contracts and Products Are the Back... | Jean-Georges Perrin | 39m |
Claim: open, versioned YAML contracts stop silent failures and make data AI-ready by enforcing schema, SLAs and lineage. The project ships Open Data Contract… | ||
| Secure Authorization for Agentic AI in Multi-Domain Environments | Yoshiyuki Tabata | 39m |
Demonstrates a concrete secure authorization design that spans two Kubernetes clusters with two Keycloak instances and sample MCP servers, showing dynamic… | ||
| Implementing an AI BOM With SPDX 3.0: Insights From a Real AI4S Project | Ryan Tao | 30m |
Implemented an AI Bill of Materials using SPDX 3.0 inside the AI4S project that instruments every pipeline stage—crawl/download, synthetic generation… | ||
| Getting Started With New KernelCI CLI Tools for Automating Linux Kernel Testing... | Arisu Tachibana | 40m |
Command-line tools kci-dev and kci-deploy let users trigger Maestro-orchestrated builds, compare specific commits, retry failed nodes, download build logs and… | ||
| Three Decades in Kernelland | Jonathan Corbet | 40m |
Timeline of Linux development from ~10,000 to ~40 million lines of code and a steady, monotonic growth; claims that resilience comes from licensing (GPL) and… | ||
| Synthetic Events and Tracing Latency Within the Kernel | Steven Rostedt | 41m |
Describes how synthetic events join two kernel tracepoints into one record that carries both fields and a time delta, created by histogram triggers under… | ||
| Implementing Case-insensitive File Systems in the Linux Kernel | André Almeida | 37m |
Linux now supports Unicode-aware case folding inside the kernel so filesystems can offer true case-insensitive behavior; ext4 added full Unicode CI in 2018 and… | ||
| Status of DTS Validation in Linux Kernel | Krzysztof Kozlowski | 39m |
Validation of DTS against DT schema drives thousands of commits over several kernel releases and cuts ARM32 warnings from ~80k to ~36k while ARM64 reaches… | ||
| Kernel Development BoF: So I've Learned C... Now What? - A Community Di... | Shung-Hsi Yu, Hoyeon Lee | 41m |
Practical entry paths: start by finding real bugs on odd hardware or LTS-to-mainline regressions, test with saved kernel configs and cmdlines, and write small… | ||
| Scaling GitHub Actions To the CNCF | Jeffrey Sica | 41m |
CNCF runs 235 GitHub-hosted projects and reports ~200 million free Actions minutes in 2025, hitting concurrency limits (1500 allowed, ~844 active). After… | ||
| Securing the Invisible Hands: Policy and Guardrails for AI-Driven Infra... | Annie Talvasto, Karl Ots | 42m |
Claims that Crossplane 2.0 detects config drift within seconds and can automatically remediate, tying AI agent requests into a Kubernetes-style control plane… | ||
| Linux User Namespaces: A Blessing and a Curse | Ignat Korchagin | 39m |
Explains how unprivileged user namespaces let an unprivileged account map to root inside a namespace (useful for rootless containers) but also expose kernel… | ||
| Secure Path Operations and Libpathrs | Aleksa Sarai | 39m |
Shows concrete fixes for multiple recent runc CVEs: replaces fragile path string resolution with libpathrs Rust library and a Go reimplementation, uses… | ||
| How We Scaled Metrics Monitoring for 10,000 Applications With Victoria... | YuDong Tang, Zhu Jiekun | 30m |
Migrates a Prometheus+Thanos stack to a VictoriaMetrics cluster and VM Agent fleet to handle 1.6M scrape targets for 10,000 apps and ingest ~50M samples/sec… | ||
| Building Modern Authorization: A Practical Guide To Centralized, Distributed, and... | Masato Kozuka | 41m |
Three live stacks (centralized, distributed, hybrid) get built and demoed: an echo API behind EngineX/Envoy as PEP, OPA or embedded PDPs, Keycloak as PIP/IDP… | ||
| Zephyr: Learnings From Working on Safety Certification in the Open | Kate Stewart | 38m |
Zephyr secures formal concept approval for IEC 61508 in December 2024 and targets 61508 SIL 3 plus ISO 26262 for a kernel-only auditable subset, using an… | ||
| Zephyr‑Based VIRTIO Backend on Xen: Toward Open Source Functional Safety | Hiroshi Tokita | 33m |
Zephyr‑based VIRTIO backend shrinks the trusted computing base to under 1 MB, boots a driver domain in tens of milliseconds, and runs on a few kilobytes of… | ||
| Introducing a Heterogeneous Core Platform With AI Accelerator for Zephyr Developme... | Yuya Hamamachi | 38m |
A new reference board called Sparrow Hawk packs 4x Cortex-A76 + 3x Cortex-R52, an AI accelerator for CNN, Raspberry Pi camera/display headers and automotive… | ||
| Zephyr Porting Efforts in High Performance SoCs | Kunihiko Hayashi | 27m |
Ports Zephyr to ARM aarch64 SoCs by reusing an existing TF‑A/U‑Boot boot path and PSCI power control to avoid redoing early init, builds Zephyr with west and… | ||
| How Can Your Organization Maximize Open Source Business Value? | Masae Shida | 35m |
Explains a concrete OSPO-driven playbook: align open source choices to revenue targets, pick between service/support, open-core, hosting/S or marketplace… | ||
| Bridging the Gap: Mentorship Programs for Your Open Source Journey | Stephanie Taylor | 40m |
Overview of three mentorship programs with hard facts: 22,000 contributors and 1,000+ mentoring orgs through Google Summer of Code, orgs announced Feb 19… | ||
| SDV-Oriented Use Cases Leveraging Next-Generation Vehicle Diagnostics(SOVD) and Vir... | Masanori Itoh | 46m |
SOVD replaces binary UDS with an HTTP REST diagnostic interface and adds software and script diagnostics, dynamic discovery, and REST resources for components… | ||
| How To Accelerate SDV With AGL SoDeV | Yuichi Kusakabe | 41m |
Honda builds an in‑house IVI software team started with two people and constructs the full dev process from scratch using AOSP and selected OSS, targeting… | ||
| BoF: COSCUP 2025 On-site Report: The OSS Energy in East Asia | Keiya Nobuta, Hiroshi Tokita | 40m |
Organizers run a full Software Defined Vehicle Track of six sessions at COSCUP 2025 in Taiwan, announcing a new Asia SDV reference platform and actively… | ||
| Status of Reference Board and BSP for AGL and SoDev | Harunobu Kurokawa | 31m |
Renesas presents concrete progress: a Unified Code Base (UCB) aimed to supply ~70% of a starting AGL stack, active upstream contributions to kernel and… | ||
| Dom0less and Deterministic: Building Safer Automotive Systems With Xen | Cody Zuschlag | 40m |
Xen 4.21 is presented as a dom0less architecture that boots statically defined VMs in parallel to give deterministic startup and bounded interrupt latency… | ||
| Unified HMI v2.0: Platform-Agnostic Architecture and Unified APIs for Multi-Display... | Atsuki Mizuta | 26m |
Unified HMI v2.0 moves layout control into a remote GPU renderer so one composed surface replaces per-OS window-manager plugins, reducing OS-specific work and… | ||
| Lightning Talk: An Efficient Automotive Safety Support System Utilizing Hardware... | Ryotaka Miyamoto | 09m |
Proposes moving camera and sensor streams from roadside units into centralized GPUs over an Open APN with RDMA to remote GPUs, claiming end-to-end optical… | ||
| Intelligent Cockpit Architectures: AI Innovation, Regional Strategies, and Open Sour... | Elaine Chung | 39m |
Surveying 180 industry insiders and 21 OEMs benchmarked, the work claims current cockpits sit at level two in 2025, level three in five years and shows China… | ||
| Meta-security: Past, Present, and Future | Scott Murray | 38m |
meta-security is the Yocto Project security toolbox maintained by two co-maintainers since June 2025 and it now builds under CI with a GitLab runner; master… | ||
| Scaling Autonomous-Driving R&D: A 100 PB, 100 Billion-File Open-Source Elastic File... | Weiwei Zhu | 31m |
Cloud-agnostic Juicedata file system runs on Kubernetes, mounts object storage as a POSIX volume and handles 100 PB / 100 billion files by pushing capacity to… | ||
| Securing Software-Defined Vehicles: From Threat Awareness To Holistic Cybersecur... | Dennis Kengo Oka | 43m |
Software-defined vehicles produce hundreds more CVEs yearly (over 500 reported last year) and a concrete cloud-to-vehicle exploit shows why: an unvetted dealer… | ||
| The Open Generation | Christoph Blecker | 31m |
Argument that open source preserves institutional memory that generative AI cannot replicate, illustrated by nine years of Kubernetes data (net new… | ||
| Keynote: Welcome Back | Noriaki Fukuyasu | 03m |
Announces a captioning and translation service with signage at each room and points to a newly released Japanese version of How to Contribute to the Linux… | ||
| Keynote: Global Industry, Global Innovation: How FINOS is Delivering Value to... | Gabriele Columbro | 17m |
FINOS outlines concrete outcomes: industry survey shows ~90% of financial institutions recognize open source value, the CDM drives 100 million regulatory… | ||
| Keynote: OpenSearch: From Code to Community | Cédric Pelvet | 05m |
OpenSearch joins the Linux Foundation and gains more than 12 corporate contributors, a 15‑member technical steering committee from 11 organizations, and moves… | ||
| Keynote: Honda’s OSPO Challenge: Accelerating Strategic Collaboration for Softwar... | Kazuo Tsubouchi | 05m |
Honda frames software-defined vehicles around a data-centric architecture and faster in-vehicle updates, claims OSPO now enforces SBOM compliant policies and a… | ||
| Keynote: Fujitsu's Innovative Computing Evolution Pursued with OSS | Takao Indoh | 05m |
Fujitsu describes a pair of concrete builds: a CDI composable disaggregated infrastructure that pools CPUs, GPUs and NICs and uses Kodi as open source control… | ||
| Keynote: Linus Torvalds, Creator of Linux & Git, in Conversation with Dirk Hohndel | Linus Torvalds, Dirk Hohndel | 35m |
Kernel 6.18 ships as the next LTS after a two week merge window followed by seven weeks of bug fixes in a nine week cadence. Merges average about 12,000… | ||
| From Lab To Life: Practical AI System Evaluation | Sharon Dashet, Vincent Caldeira | 41m |
Argues that fixed benchmarks like MMLU miss real-world risks and demonstrates a risk‑adjusted, continuous evaluation pipeline that moves from design to… | ||
| Lightning Talk: Raising Young Coders | Cassandra Chin | 11m |
Claims that early exposure changes outcomes with evidence: students who take AP Computer Science are 10× more likely to major in it and Black and Latino… | ||
| Lightning Talk: Hybrid LLM Inference With LangChain and Agent2Agent | Satoshi Ito | 10m |
A LangChain-based agent orchestration ties specialized agents to either cloud LLMs or on‑prem open models, with Kubernetes GPU hosts running models via KServe… | ||
| Tutorial: Building an Observable AI Agent With an Open Source Stack | Yosef Arbiv | 30m |
Builds a working agent (a React agent orchestrated with LangChain) inside the OpenTelemetry demo shop, instrumented with OpenTelemetry traces and manual spans… | ||
| From Theory To Deployment: Building Scalable Multi-Agent Question-Answering Syste... | Takeru Tsuchiya | 36m |
A production-ready blueprint that deploys a modular multi-agent RAG system on CPU, showing a supervisor agent orchestrates specialized worker agents that… | ||
| The Generative AI Commons: Unlocking Potential Through Collaboration and Transpare... | Arnaud J Le Hors | 40m |
A classification called Model Openness Framework defines 17 components across code, data and docs and sorts model distributions into three classes (Class 1… | ||
| Toward Sustainable OSPO: Lessons Learned From One Year of OSPO... | Yuichi Nakamura, Yusuke Furuyama | 21m |
Hitachi launched OSPO Nov 2024 and reports concrete outcomes: contributing to Keycloak to add OpenID security profiles, turning internal engineers into… | ||
| How To Integrate Camera Sensors in a Linux System | Laurent Pinchart | 45m |
Step‑by‑step checklist for integrating a camera sensor into Linux with real examples using Renesas/NXP SoCs and off‑the‑shelf modules: covers wiring and… | ||
| We Need an Open-source Phone OS - PostmarketOS! | Luca Weiss | 37m |
Phones ship with heavy proprietary stacks; postmarketOS aims for a mostly open, maintainable Linux userland built on postmarketOS with an upstream kernel and… | ||
| Beyond Zstandard: The Future of Data Compression | Yann Collet | 32m |
OpenZL models compressors as a dynamically configurable graph of proven blocks and an optimizer that auto-assembles best-performing graphs in minutes… | ||
| Panel: Expanding Japan's OSPO Ecosystem... | Masato E, Kazuki I, Emily L, Shoji K, Masayuki Y, Ana S | 41m |
Japan reports OSPOs landing at major firms — OSPOs at Toyota, Honda, Hitachi since 2024 — while Panasonic and others are forming teams now. Academia pilots… | ||
| How To Talk To Your Lawyer About Open Source | Jimmy Ahlberg, Georg Kunz | 19m |
Practical steps for reducing friction between legal and engineering: build an engineer-lawyer translation service (they prototype it as a glossary/dialogue map… | ||
| Running an Automotive Open Source Program at Scale | Ossama Othman | 20m |
Describes operating an SDV open source program that tracks 1000+ components, enforces hermetic, reproducible builds and supply-chain provenance, and uses a… | ||
| A 10-Year Retrospective on Why Our Job Isn't Just About Compliance and Cost Savings | Seoyeon Lee | 11m |
Ten years of OSPO work leads to a concrete shift: stop selling compliance as fear and sell it as long‑term investment that preserves creators and enables… | ||
| Enhancing Spatial Safety: Better Array-bounds Checking in C (and Linux) | Gustavo A. R. Silva | 01h 12m |
Six years of kernel hardening turns into concrete fixes: memcpy is rewritten to use __builtin_object_size(mode=1) then __builtin_dynamic_object_size paired… | ||
| Copyleft and the EU CRA | Jimmy Ahlberg | 42m |
EU Cyber Resilience Act requires manufacturers to share code or documentation for fixes upstream, with full enforcement by 2027 and penalties up to 2.5% of… | ||
| Putting a Price Tag on Open Source ROI in Enterprise Japan | Younes Hairej | 23m |
Claims a finance-grade ROI framework with four pillars and concrete numbers: 32% TCO reduction and “300% ROI with 12-month payback” from IDC, 33% faster… | ||
| Panel: Open Source Management Based on Open Source | Nikola N, Marcel K, Takashi N, Ayumi W, Helio Chissini | 38m |
Companies adopt the OpenChain spec as a high‑level governance blueprint, build continuous compliance by turning policies into automated checks, and prefer… | ||
| Developing Innovation-Ready Engineers Through Open Source Contribution | Tyler Menezes | 41m |
A program trains students through three-student micro-internships on real repos (Kubernetes, Chrome, F‑Prime on Mars hardware, CMJS) pairing them with industry… | ||
| Docs Tools for OSS Maintainers | Erin McKean | 40m |
A practical toolkit distilled from Google Season of Docs work with about 70 projects: a web-based Docs Advisor that maps resources and timelines into four… | ||
| Building the Digital Commons for Software Supply Chain | Thomas Steenbergen | 36m |
Argues for treating critical open source infrastructure as shared highways, proposing actionable building blocks: SPDX, OpenChain, OpenSSF for metadata and… | ||
| Designing Sovereign & Secure Cloud Native Infrastructures for the Public Sect... | Michel Schildmeijer | 45m |
Dutch government is building a shared, multi-tenant container platform spanning four sovereign data centers to serve about eight ministries, using Kubernetes… | ||
| PETs - A Technical Solution To Digital Sovereignty? | Mike Bursell | 37m |
Explains concrete PETs: confidential computing uses CPU/GPU TEEs and remote attestation to keep data encrypted in RAM with near‑native performance but requires… | ||
| Panel Discussion: Innovation, Interoperability and Scale: How Open Devel... | Hart M, Gen N, Mayumi Ojima | 21m |
Japanese clearing house runs production tokenized settlement for repo/futures on a private DLT built on Hyperbase, moving beyond pilots to live digitized… | ||
| Innovations in Privacy Technologies: The Keys To Decentralized Networks | Hart Montgomery | 19m |
DEX/DeFi activity is about $600 billion in 30 days versus legacy clearing of ~$4 quadrillion last year, highlighting why institutions need stronger privacy and… | ||
| Cherry Blossom and Compliance - An Intro To the EU CRA | Mike Bursell, Christopher R Robinson | 39m |
EU Cyber Resilience Act applies to any product with software or hardware “products with digital elements” sold in the EU, becomes enforceable December 12… | ||
| LFX Insights: Understand The Projects You Rely On | Jonathan Reimer | 31m |
LFX Insights provides a standardized 0–100 health score across four dimensions—contributors, popularity, development, security—by ingesting 20+ data sources… | ||
| What You Can Do: in Your Open Source Community | Ayumi Watanabe | 42m |
OpenChain Japan runs eight subgroups, 34 all‑member meetings, 200+ mailing‑list subscribers and 100+ organizations, showing community work keeps compliance… | ||
| OTel Me How To Get My Open Source Community Taken Seriously: Lessons... | Adriana Villela, Josh Lee | 42m |
Maintains the OpenTelemetry End User SIG with concrete outputs: 75+ biweekly meetings since 2023, 888 Slack members, and 29 webinars, plus public end‑user… | ||
| Everybody Loves Snitches | Jimmy Ahlberg, Georg Kunz | 34m |
Ericsson builds GitSnitch to continuously scan GitHub event streams for company usernames, email domains, project names and commits, applying an allowlist… | ||
| Nurturing the Next Generation of Open Source Contributors | Tyler Menezes | 39m |
CodeDay reports ~83,000 alumni and about 4–5,000 students who contributed to open source, opening thousands of pull requests with most merged; students add… | ||
| Open Source in Action: Pioneering OSS in Real World Production | Jaylin Yu | 41m |
Open-source stack proves usable in production: a containerized nanomq broker plus Eyper streaming engine handles >10,000 vehicle signals while targetting under… | ||
| Towards a Cross-Hypervisor Test Framework for VirtIO Backend Validation Using VirtIO... | Kazuki Kuzu | 41m |
A VirtIO conformance suite integrates VirtIO CTS into a cross‑hypervisor framework, implemented in Rust and developed with Linaro for open‑source release, with… | ||
| Accelerating Automotive Innovation: Highlights From Google Summer of C... | Ahmed Wafdy, Amr Elkenawy | 32m |
Two GSoC projects deliver concrete artifacts: a mobile‑grade embedded app store with Flutter frontend, a C++ plugin, a local SQL cache for offline installs… | ||
| Automation of SBOM Assessment in AGL Development Process | Takashi Ninjouji, Hiroyuki Ishii | 33m |
Prototype pipeline generates SPDX3 JSON-LD from Yocto + BitBake, normalizes it with a simple converter using SPDX3 JSON-LD + sparkle/shACL, and evaluates… | ||
| Debugging & Tracing and More Between Linux and RTOS on Heterogeneous ARM SoC | Wenlong Liu, Rui Li | 37m |
Claims a practical workflow to debug RTOS from Linux using remoteproc lifecycle control and OSS snapshot/coredump tooling, plans a demo with AGL + Qemu but it… | ||
| Containers on the Edge: Deploying Embedded Linux Systems With Modern D... | Tanya Sharma, Deep Kateja | 40m |
Claim: replace monolithic firmware with a container-first embedded workflow that actually builds multi‑arch images and pushes them to devices. Uses Yocto… | ||
| Keynote: Welcome Back | Noriaki Fukuyasu | 02m |
Surprising turnout for day three keynote with a sponsor reception hosted by Balky the previous evening, and on-site captioning and translation instructions… | ||
| Keynote: Space Grade Linux: Building a Safer, Open Source Future for Space Systems | Ramon Roche | 16m |
An open source effort under ELISA builds a safety‑aware Linux foundation for real space missions, claiming a Yocto-based reference implementation and working… | ||
| Keynote: The Value of Open Source in Japan, APEC, and Around the World: Insights... | Hilary Carter | 22m |
Japan leads global recognition of open source by 15 percent with 74% of organizations calling it valuable for their future, yet cloud‑native adoption still… | ||
| ModelPack: An Open Standard for Packaging, Distributing and Running LLMs... | Wenbo Qi, Chenyu Zhang | 27m |
ModelPack defines an OCI-based model artifact format and a runtime/config schema, uses existing registries so Harbor (since 2.13) natively shows model… | ||
| Federated Vector Retrieval Across Organizations With Milvus, OPA... | Hiroki Ito, Shusuke Takahashi | 43m |
Architecture proposes a federated vector retriever that generates JSON summaries from metadata, embeds them into a semantic catalog, and runs a two‑stage… | ||
| Monitoring Agentic Applications | Prasad Mujumdar | 39m |
Project Monocle generates OpenTelemetry‑compatible traces for agentic apps with little to no code change, instrumenting AWS Strands and other SDKs to capture… | ||
| Model Evaluation for Custom Datasets With Open Models: Multi-Model Comparison With... | Sho Tanaka | 29m |
A Streamlit-based UI compares three open embedding models (all-MiniLM L6, BGE small m1.5, Ruri/B3M) on MTB tasks and a custom Japanese corpus using retrieval… | ||
| LLMs on Autopilot: Running AI Agents on Kubernetes With Open Source Tools | Annie Talvasto | 42m |
Shows a practical stack that runs autonomous agents on Kubernetes using Crossplane for declarative infrastructure, Prometheus/cloudwatch for metrics, and… | ||
| A Human-Centric Quality Assurance Process for Open Source Softwa... | Wendi Urribarri, Carlos Ramirez | 41m |
An automated defect-prediction engine augments traditional size/complexity metrics with memory decay and alertness/time-of-day signals computed from git… | ||
| Comparison and Proposal of Vulnerability Management Approaches in Yocto-Based... | Akihiko Takahashi | 42m |
Comparison runs on two smart‑grid Yocto images and simulates two detection events: an April 10 kernel sound CVE that proves a false positive and a September 5… | ||
| Driving Safety Forward: Lessons Learned From Deploying OSS in Real-world Automotive | Jaylin Yu | 46m |
Shares a production story of shipping EMQ-based stacks into mass-market cars, using multi-party fuzzing and academic toolchains to find concurrency bugs in… | ||
| Decoding Safe(ty) Linux Architectural Approaches for Critical Systems | Philipp Ahmann | 42m |
Clear distinction between safety Linux vs safe Linux: either put the safety argument into the kernel or keep Linux quality‑managed and handle safety at system… | ||
| Upstream Kernel Hardening: Progress on Enabling -Wflex-array-member-not-at-end | Gustavo A. R. Silva | 40m |
GCC 14’s -Wflex-array-member-not-at-end flags flexible-array instances-in-the-middle, initially spitting ~64k warnings but ~650 unique problems; fixes cluster… | ||
| LF Energy 101: How Open Source Is Powering the Digital Energy Tran... | Darshan Chawda, Nao Nishijima | 35m |
Overview of LF Energy projects with concrete results and demos rather than rhetoric. OpenSTAF forecasting pipelines run 15‑minute to 48‑hour horizons using… | ||
| Let’s Evaluate and Upstream Open Source Software... | Yusuke Goda, Ayumi Nakamichi | 37m |
A compact evaluation board based on Renesas R-Car V4H delivers 30 TOPS of AI performance in a 146×90 mm form factor, supports PCIe and Raspberry Pi HAT… | ||
| AlmaLinux: One Year of Progress with a Focus on... | Yohei Suzuki, Takanori Suzuki | 27m |
AlmaLinux marks one year of concrete platform work: release of AlmaLinux 10, added Raspberry Pi support, and native NVIDIA support for 9 and 10 enabling AI/HPC… | ||
| Empowering Developers: Microsoft’s Commitment to Ope... | Rio Fujita, Maaya Ishida | 46m |
Azure runs roughly 70% Linux VMs and provides optimized distro images and managed services (AKS, Azure Container Apps, Azure OpenJDK). Microsoft contributes to… | ||
| Multi-cloud Cost Management Platform with FOCUS | BaHung Nguyen | 28m |
Service-oriented Multi-Cloud Cost Management Platform normalizes AWS, Azure and other billing exports into the FOCUS schema, stores raw exports in S3/Blob… | ||
| No More Big Bang Operation – Keep Deploying Upstream OpenStack... | Masahito Muroi | 36m |
Claims a Continuous Upstream Deployment Policy lets an OpenStack-based private cloud migrate across four major releases without a greenfield rebuild by running… | ||
| The Journey and Future of... | Ayumi W, Kiyoshi O, Naomichi S, Taiki K, Masato E | 39m |
OpenChain Japan documents concrete results: a working group runs 34 meetups, a mailing list with 230+ members from 100+ entities, and an FAQ exceeding 100 Qs… | ||
| From InnerSource To Open Source: Building a Dual-Focused OSPO in a Tradition... | S. Oidate, T. Masui | 19m |
Mitsubishi Electric launches an OSPO in April 2025 that runs dual InnerSource and Open Source programs, claims a KPI to cut development lead time by up to 50%… | ||
| Installing OpenTelemetry, Today and Tomorrow | Ted Young | 40m |
Installing OpenTelemetry is painful today but solvable: the plan maps components to system targets and ships real tools — OpenTelemetry Collector (Alloy… | ||
| Keynote: LF Energy: An Innovative Ecosystem Powering the Future of Energy Through Ope... | C. Villemer | 22m |
LF Energy coordinates utility-driven open source work that claims production-grade building blocks such as SEAPATH and a growing portfolio of projects: C-path… | ||
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