🍃 Bootiful Spring AI by @starbuxman.joshlong.com / @jamesward.com @ Spring I/O 2026 ▶️ Video: youtu.be/nHnKReitDXc #springio26

🍃 The Persistence Heavyweight Championship: JPA vs. jOOQ by @asm0dey.site/ @edelveis.dev @ Spring I/O 2026 ▶️ Video: youtu.be/yAish_3P3-I 🔗 Slides: speakerdeck.com/cat_edelveis... #springio26

🍃 From Chaos to Cohesion: Building Modular Monoliths in the Real World by @patbaumgartner.com @ Spring I/O 2026 ▶️ Video: youtu.be/wOKjf9gMWSw 🔗 Slides & Demos: github.com/patbaumgartn... #springio26

It was really exciting to officially introduce Arconia at Spring I/O last month. Open-source extension improving the developer experience on Spring Boot. I talked about dev services, observability, automated migrations, agent skills, and a sneak peek at the upcoming dev UI. @arconia.io

The Spring I/O 2026 Keynote is live! Spring Framework 7 & Spring Boot 4, Project Loom, virtual threads & structured concurrency, Spring Modulith and modern application architecture, Spring AI 2.0, MCP support, agentic workflows, Java's role in AI and more! ▶️ youtu.be/pYDMhBVspIY

🍃 Spring Native: The Future of Fast and Efficient Spring Applications by @alina-yurenko.bsky.social @ Spring I/O 2026 ▶️ Video: youtu.be/cpHrLgJ-OJY 🔗 Slides & demo: github.com/alina-yur/th... #springio26

🍃 Arconia for Spring Boot: Dev Services, Automated Migrations, and Seamless Workflows by @thomasvitale.com @ Spring I/O 2026 ▶️ Video: youtu.be/UYBFbBfgYoE 🔗 Slides: speakerdeck.com/thomasvitale... #springio26

🍃 Protecting Sensitive Data in the Age of Generative AI by Alex Soto @ Spring I/O 2026 ▶️ Video: youtu.be/ksJSpYi5fgU 🔗 Slides: docs.google.com/presentation... 🛠️GitHub Repo: github.com/lordofthejar... #springio26

🍃 Beyond local tools: Deep dive into MCP with Spring AI by @jamesward.com / Maximilian Schellhorn @ Spring I/O 2026 ▶️ Video: youtu.be/gH9bheS0ifU 🔗 Slides: 2026.springio.net/slides/beyon... #springio26

🍃 Core Resilience Features in Spring Framework 7 by Juergen Hoeller @ Spring I/O 2026 ▶️ Video: youtu.be/hyHBmYwe-Hk 🔗 Slides: 2026.springio.net/slides/core-... #springio26

🍃 Spring for Rabbit Super Stream and SQL filters by Gregory Green @ Spring I/O 2026 ▶️ Video: youtu.be/lbhGFw1GKQ0 🔗 Slides: 2026.springio.net/slides/sprin... 🛠️ Repo: github.com/ggreen/sprin... #springio26

🍃 Comparing Agentic AI Frameworks for Java by @timosalm.bsky.social / @sandraahlgrimm.bsky.social @ Spring I/O 2026 ▶️ Video: youtu.be/To724qB8yEk 🔗 Slides: 2026.springio.net/slides/compa... 🛠️ Repo: github.com/SandraAhlgri... #springio26

🍃 What’s new in Spring for Apache Kafka 4? by Tim Van Baarsen @ Spring I/O 2026 ▶️ Video: youtu.be/742i_bpOEa8 🔗Slides: 2026.springio.net/slides/whats... 🛠️ Repo: github.com/j-tim/spring... #springio26

🍃 Spring Time: From REST to GraphQL by @fbascheper.bsky.social / Peter Eijgermans @ Spring I/O 2026 ▶️ Video: youtu.be/2DkKu-sSBM8 🔗 Slides: speakerdeck.com/fbascheper/s... #springio26

🍃 I Can See Clearly Now: Observability of JVM & Spring Boot 2-3-4 apps by @jonatan-ivanov.bsky.social and @tommyludwig.bsky.social @ Spring I/O 2026 ▶️ Video: youtu.be/CForWeFM8aI 🔗 Slides: speakerdeck.com/jonatan_ivan... 🛠️Repo: github.com/jonatan-ivan... #springio26

🍃 Spec-driven Development: How AI Changed Everything (And Nothing) by @martinelli.ch @ Spring I/O 2026 ▶️ Video: youtu.be/35dH6q18UtI 🔗 Slides: speakerdeck.com/simas/spec-d... 🛠️ Repo: github.com/simasch/aiup... #springio26

🍃 Supercharge Spring Boot Tests with Kotlin DSL Power by Urs Peter @ Spring I/O 2026 ▶️ Video: youtu.be/nhNuxSqXRBU 🔗 Slides: drive.google.com/file/d/1Dhgi... 🛠️ Repo: github.com/upeter/kotli... #springio26

🍃 WebAssembly and the Future of the JVM Ecosystem by Andrea Peruffo @ Spring I/O 2026 ▶️ Video: youtu.be/qlhViwZw_qA 🔗 Slides: docs.google.com/presentation... #springio26

🍃 Claude Code for Spring Developers by @tschuehly.de @ Spring I/O 2026 ▶️ Video: youtu.be/PmW4-tcMQbc 🔗 Slides: jvmskills.com/spring-io-20... #springio26

How to migrate the legacy project to Spring Boot by Sergei Chernov @ Spring I/O 2026 ▶️ Video: youtu.be/MV--k_cySTE 🔗 Slides: miro.com/app/board/uX... 🛠️ Repo: github.com/seregamorph/... #springio26

Bootiful Spring Boot 4 by @starbuxman.joshlong.com @ Spring I/O 2026 ▶️ Video: youtu.be/6zfuCPQzrwE #springio26

The Spring I/O 2026 photos are out! 📸 Go feel the vibe all over again: - Day 1: flickr.com/photos/19820... - Day 2: flickr.com/photos/19820... - Evening activities: flickr.com/photos/19820... Huge thanks to our legendary photographer @ddoutsiopoulos.bsky.social for capturing every moment.

Just a few days until @springio.net. I can’t wait 🤩 I’m looking forward to presenting about my project Arconia and showing how it can improve your Spring Boot developer experience: bootstrap new projects, manage agent skills, leverage dev services, automate migrations, and more! @arconia.io

Only a few days to go until @springio.net #springio26 Join my talk Joy of Queries next week. 2026.springio.net/sessions/the...

Putting the final touches on my upcoming @springio.net and @kotlinconf.com talk "Idiomatic Kotlin applications with Spring Boot 4" where I will share all my guidelines for build, logging, observability, persistence, etc. Should be useful both for human developers and agentic engineering workflows.

Cool to read how @springio.net has real-world impact: medium.com/graalvm/insi...

📢 Please give a warm welcome to our Gold Sponsor @awscloud.bsky.social for Spring I/O 2026. Thanks for your support! #springio26

The best conversations happen around a table. This year, we'll introduce the Spring Roundtables, small group conversations during the conference to explore topics in depth with other Spring developers. What topic would you like to discuss? 👇

I'll be talking in April at Spring I/O 2026 about the new stuff in Spring Boot 4. Looking forward to it! 2026.springio.net/sessions/spr... @springio.net #spring #springboot

If you missed Spring I/O 2025, this video will give you an idea of what it was like 👇 Spring I/O 2026 is just around the corner. Will you miss it again this year?

🚨 Standard tickets are SOLD OUT. 🎟️ Late Bird tickets are now on sale, get yours while they last. Secure your spot now: 2026.springio.net

Rate limiting sounds simple. But doing it correctly and at scale is harder than it looks. Join Mario Slatinac & Matej Nedić in their session "Rate Limiting Done Right" and keep your Spring apps resilient under pressure. #springio26

Standard tickets are almost SOLD OUT. 🎟️ Get yours before prices go up! 2026.springio.net

AI isn't replacing Spring developers. It's upgrading them. 🚀 Join "Claude Code for Spring Developers" with @tschuehly.de to see how Claude Code assists your everyday coding, from starters to advanced patterns. #springio26

🚀 Spring I/O 2026 Pre-Conference Workshops Some are already SOLD OUT. Want deep, hands-on learning with world-class Spring experts before the main conference starts? Don't wait until it's too late 👉https://2026.springio.net/workshops

Secrets are great until they leak. 🔐 Learn best practices for managing credentials, keys, and tokens safely in Martin Ladecký's talk "The Complete Guide to Secret Hygiene for Java and Cloud-Native Engineers". #springio26

🦾 Resilience is now first-class in Spring Framework 7. Join Juergen Hoeller in his session "Core Resilience Features in Spring Framework 7" to learn about built-in retry mechanics, concurrency limits, and its relationship to Virtual Threads. #springio26

Before the keynote. Before the talks. Before the hallway track. There’s the community ❤️ Join us at Spring I/O Community Night (13th April), a relaxed pre-conference attendee gathering to meet fellow Spring developers, reconnect with friends, and walk into day 1 already knowing someone.

👂🏻Have you heard about @arconia.io? Join @thomasvitale.com in his session "Arconia for Spring Boot: Dev Services, Automated Migrations, and Seamless Workflows" to discover Arconia and how it removes friction from your daily dev flow #springio26

Spring Security 7 is here, and @kehrlann.bsky.social has you covered! Join Daniel in his session "New in Spring Security 7: MFA, OAuth2 and more". This one is a must for every Spring developer. #springio26

Want to be part of the team behind the scenes? Volunteers applications for Spring I/O 2026 are now open! Meet the Spring community, live the conference from the inside, and help create something special. Apply here 👉 2026.springio.net/volunteers

Your office next April: Barcelona ☀️ Spring I/O is where the Spring world meets, learns, shares, and levels up together. Come for the tech. Stay for the people. #springio26

Spring I/O 2026 is less than two months away! Join 1200+ developers and 70+ speakers in Barcelona (13–15 April) for the most in-depth Spring & JVM event of the year. This is where the community gathers, will you be there? 👉 2026.springio.net #springio26

🔍 Learn how to instrument your app for metrics, traces & logs, integrate with OpenTelemetry, and troubleshoot faster with real code samples. Join our hands-on "Observability with Micrometer & Spring Boot 3 + 4" pre-conference workshop with @jonatan-ivanov.bsky.social & @tommyludwig.bsky.social g

Excited to announce @vaadin.com as a Silver Sponsor of Spring I/O 2026! We're honored to have you with us. #springio26

🎯 New pre-Conference Workshop: Effective Spring Boot Testing Beyond Code Coverage Want to take your Spring Boot testing skills to the next level? Join us on April 13th for a hands-on full-day workshop with Philip Riecks at Spring I/O 2026! 👉 More info: 2026.springio.net/workshops/ef...

🚨 CFP closes TODAY! 🚨 This is your final chance to submit a session to Spring I/O 2026 🍃 🎤 Join the Spring community on stage in Barcelona.

We are thrilled to welcome back @vmwaretanzu.bsky.social as a Platinum Sponsor of Spring I/O 2026! Thank you for standing with the community. #springio26

🎉 New year, new goals, and last chance to submit your proposal! 🎤 Only 4 days left to submit your session ⏰ Kick off 2026 by sharing your ideas, lessons, and passion with the community.

🚨 CFP closes in a month! If you've been thinking about submitting a talk/workshop, now’s the time, we would love to see you on stage.