Jfokus 2026 – Best Rated Talk #12
Tame your Llama, run AI in Java
Lutske De Leeuw
Run Llama models locally in Java.
No ML PhD. No complex setup.
Practical, code-first AI for real NLP and classification use cases.
Watch the talk: www.youtube.com/watch?v=v4c6...
#Jfokus #Java #AI #LLM
Which talks got the highest ratings at Jfokus 2026?
We start publishing the list tomorrow.
Three per week, based entirely on attendee feedback.
#12 first.
#Jfokus
Jfokus 2026 came alive in Stockholm — and what a week it was 🔥
Thank you to everyone who joined us. The talks, the energy, the community — that’s Jfokus.
Recordings: www.jfokus.se/schedule
Photos: sthlmeventfoto.pixieset.com/jfokus2026/
20 years of an amazing conference 🥳!!!! What an inspiring journey 🙏❣️
Congratulations to the community of @jfokus.se 🥳!!!!!
#Java #community #conference
Very inspiring keynote about the best simple system for now @jfokus.se anniversary edition!
#evolving #system #architecture
Welcome!
Don't miss this!
I’ll be speaking @jfokus.se 2026 about Project Loom. ☕️ 🧵There are so many awesome speakers and so many amazing talks/ workshops. 🧑💻👩💻 And only last few tickets left, so please hurry up and get yours at: jfokus.se/register.html
📍 @jfokus.se — 2 au 4/02, Stockholm
Sponsor de cette conférence majeure de l’écosystème JVM. @lostinrandom.bsky.social présentera “MCP Servers Beyond 101”, sur les choix d’architecture et leurs impacts en production.
www.jfokus.se
I can’t believe @jfokus.se is just a month away! 🇸🇪
This year is special because they are celebrating their 20th anniversary! 🎉 It’s going to be packed with Java Champions and JVM experts.
Grab your ticket while you still can: 🔗 jfokus.se
See you in Stockholm? ☕️
#Java #Jfokus #Jfokus2026 #JVM
Who are these people?
This is the @richard.fichtner.dev that will be at Jfokus 2026 ;-)
🎨 The Renaissance Developer with Kevin Azijn & Adriaan de Jonge.
Spec-driven, AI-powered development that helps Java devs build safer, faster, and better — without vibe coding.
👉 www.jfokus.se
#Jfokus #DeveloperConference #Java #AI #Architecture #SpecDriven
🛡️ Beyond Code Generation: Governing AI Agents Across the DevSecOps Lifecycle with Mattias Söderberg.
Master the guardrails, risks, and governance needed to adopt AI safely across your software pipeline ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #AI #DevSecOps #Security #Governance #Agents
❄️ Only a few spots left!
Join us for Jforum winter meetup on Events, DI & Dependency Management in Stockholm.
👉 jforum.confetti.events/jforum-126-me
🗂️ Unbundling the Cloud Data Warehouse with Zoe Steinkamp (ClickHouse).
Build fast, flexible, open data architectures — beyond the limits of monolithic cloud warehouses ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #DataEngineering #Analytics #OpenSource #ClickHouse
🔗 From Monoliths to Modern Integration Platforms with Pär Eriksson (Irori).
Build integration platforms that stay flexible, secure, and strong in the winds of modern architecture ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #Integration #Microservices #EventDriven #APIs
🟦 Full-stack Web Apps, 100% Java with Marcus Hellberg (Vaadin).
One language. One stack. As Odin intended ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #Java #Vaadin #SpringBoot #Fullstack #WebDevelopment
Winter is here, but the road to Jfokus stays warm 🔥
Next Jforum: 11 Dec, H&M Business Tech Headquarter
jforum.confetti.events/jforum-126-m...
🚀 Java: To Infinity and Beyond with @sharatchander.bsky.social
Celebrate 30 years of Java - and look ahead to the next 30 and beyond ✨
👉 www.jfokus.se
#Jfokus #DeveloperConference #Java #FutureOfJava
🕸️ Context Engineering: Connecting the Dots with Graphs with @steveonjava.bsky.social
Give your AI the context it needs to truly reason ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #AI #LLM #KnowledgeGraphs #Reasoning
🔥 JDK 25’s New CPU-Time Profiler with Johannes Bechberger.
See what’s really burning your CPU — no unsafe tools required ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #Java #JDK25 #Profiling #Performance
⚙️ Make Your Code Parallel with the Structured Concurrency API with @josepaumard.bsky.social (Oracle).
Tame the threads and command concurrency like a true Java craftsman ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #Java #ProjectLoom #StructuredConcurrency #VirtualThreads #Concurrency
🧠 Dehumanizing Agents: Why Explainability is Crucial in the LLM Era with Lucía Conde-Moreno at #Jfokus 2026
Understand your models before they understand you ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #AI #Explainability #XAI #LLM #Ethics #Transparency
🧩 Hands-on Lab: Build Your Own Java-based MCP Server with David Parry at #Jfokus 2026
Learn the protocol of the future and forge your own intelligent agent ⚡
👉 www.jfokus.se
#DeveloperConference #Java #AI #MCP #Agents #HoL
🤖🍬 Hands-on Lab: AI in Control of Things with @joaklm.bsky.social (RISE) at #Jfokus Deep Dive Monday!
Watch LLMs, IoT, and robots come alive — and meet the mighty Candytron 4000.
Where code takes form and machines obey ⚡
👉 www.jfokus.se
#DeveloperConference #AI #IoT #Robotics #EdgeAI #LLM
🦙 Tame Your Llama - Run AI in Java with Lutske de Leeuw.
Learn how to run Llama models locally, add AI to your Java apps, and let your code think for itself ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #Java #AI #Llama #MachineLearning #NLP #Developers
🎃 Don’t fear the code!
Join #Jforum tonight with @hansolo.eu and Ove Lindström at DF Kompetens - talks on dependency hell & dead code 👻
Register here: jforum.confetti.events/jforum-125-m...
#community #developer #meetup
🔐 Introduction to Verifiable Credentials with Sergey Beryozkin (Quarkus Security).
Step into the future of digital identity — where trust is verified, not assumed ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #Security #Identity #VerifiableCredentials #OpenID #Quarkus #Java
🛡️ Understanding Prompt Injection with @brianvermeer.nl
Learn how attackers manipulate LLMs - and how to guard your AI from the tricksters of prompt injection ⚔️
👉 www.jfokus.se
#Jfokus #DeveloperConference #AI #Security #PromptInjection #LLM #CyberSecurity #Java
🧵 Hands-on Lab: Developing an Asynchronous Application with Virtual Threads & Structured Concurrency
Join @josepaumard.bsky.social & @ammbra1508.bsky.social to master Java’s new era of concurrency.
Weave the threads of power ⚡
👉 www.jfokus.se
#Jfokus #Java #VirtualThreads #ProjectLoom
