iiinova — where your digital self keeps evolving

Reposted by Daniel Garnier-Moiroux

Kim Fletcher @kimfletcher.bsky.social · 29/09/2026

@rebuildcon.bsky.social isn't just me & @dhardiker.bsky.social. Meet the steering team. Audrey Neveu is a Staff Engineer & Java Champion with 15+ years of writing Java, the kind of person who knows exactly what a developer conference should feel like from the inside.

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Kim Fletcher @kimfletcher.bsky.social · 23/09/2026

Hi, I'm Kim. I build dev conferences for a living & I've decided to build a new one. I've spent the past 13 years organising dev events & conferences, most recently Devoxx UK. Between co-running the @virtualjug.bsky.social & volunteering at several other community events. Our next project 🧵

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Daniel Garnier-Moiroux @garnier.wf · 17/09/2026

Hey Spring fam 🍃 My early access book "Testing Spring Boot Applications" with @manning.com is Deal of The Day. Get 45% off the book, and a selection of other testing books, here: hubs.la/Q03-d27Y0 First 4 chapters online, the 5th is coming out soon, and putting finishing touches to chapter 6.

Poster for "testing spring boot applications"
It reads "deal of the day! September 17th"
Tagline "Build a solid mental model of what's happening in your Spring Boot test suite.

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Daniel Garnier-Moiroux @garnier.wf · 02/09/2026

This is extremely helpful. Do this! I won’t read LLM generated stuff - unless I wrote the prompt myself. OTOH, I’ll happily read you! (Also please do this when you submit a PR, rather than blurting out an LLM summary that noone will read)

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Daniel Garnier-Moiroux @garnier.wf · 01/09/2026

Salut la communauté Spring 🍃 Lundi prochain (7 septembre), on fête les 15 ans de @kotlinlang.org au Spring Meetup Paris! - @seb.deleuze.fr nous parlera des nouveautés Kotlin dans Boot 4 - @starbuxman.joshlong.com fera du live-Koding Spring Inscriptions -> www.meetup.com/spring-meetu...

meetup.com

Soirée Spring AI en pratique, Tue, Jun 16, 2026, 6:45 PM | Meetup

Hello à toutes et tous, Merci à **MARGO** de nous accueillir pour une soirée Spring AI en pratique! Au programme: **19h - Meryem Arroussi** & **Achraf Hasbi (MARGO) -**

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Daniel Garnier-Moiroux @garnier.wf · 28/08/2026

Ha, so that’s why they’re called hail“stones”. Not even the biggest one, just the first I could grab.

Open palm holding a 4-5cm hailstone, ragged edges, like some mutant ice cube.
In the background, a flooded balcony with heaps of ice in the potted plants.

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Daniel Garnier-Moiroux @garnier.wf · 24/08/2026

This is pretty cool. (Turning on the Graal-signal 🦇 @alina-yurenko.bsky.social)

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BDX I/O @bdxio.bsky.social · 24/08/2026

Associez votre marque à l'événement tech phare de la région ! Rejoignez les sponsors de BDX I/O pour soutenir la communauté, booster votre visibilité et valoriser votre marque employeur. Dossier & opportunités : bdxio.fr/Sponsors

bdxio.fr

BDX I/O

BDX I/O est une conférence pour les développeur•euse•s, sur les technologies de demain, organisée tous les ans depuis 2014 à Bordeaux.

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Spring AI @spring-ai.bsky.social · 21/08/2026

Spring AI 2.0.1 is live 🎉 First maintenance release since 2.0 GA - 80+ issues/PRs, 7 CVEs, and some frequently-requested features landed: configurable tool call limits, OpenAI audio streaming, Google GenAI image generation, and a big round of streaming/tool-calling fixes. spring.io/blog/2026/08...

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BDX I/O @bdxio.bsky.social · 17/08/2026

Dev, Prod, QA, Design, Ops… BDX I/O croise les regards pour vous offrir des contenus riches et transversaux. (Programme en cours de finalisation, sujet à de légers ajustements) Choisissez vos sessions & prenez votre billet : www.billetweb.fr/bdx-i-o-2026 Votre métier dans la tech en un emoji ?

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Daniel Garnier-Moiroux @garnier.wf · 08/08/2026

Being an Open Source Contributor™ has long been perceived as a badge of honor. But today, people pointing their LLM at some random issue that they have no interest in, without reading or understanding the output... Some of it gets merged, so what is "I contributed to X" worth anymore?

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Devoxx Belgium @devoxx.com · 17/07/2026

⏰ LAST DAY to submit your talk for Devoxx Belgium 2026! Share what you’ve built, learned, solved or explored with the Devoxx community. CFP closes today at 23:59 CEST 👉 dvbe26.cfp.dev

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Devoxx Belgium @devoxx.com · 14/07/2026

Four days until the #Devoxx Belgium CFP closes. Here are the current stats 🔥🚀 👉 dvbe26.cfp.dev

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Spring I/O @springio.net · 10/07/2026

🍃 Architectural Patterns for Spring Security You Wish Your Tech Lead Knew by Cristian Schuszter @ Spring I/O 2026 ▶️ Video: youtu.be/QXQiGS9CL20 🔗 Slides: 2026.springio.net/slides/archi... #springio26

youtu.be

Architectural Patterns for Spring Security You Wish Your Tech Lead Knew @ Spring I/O 2026

YouTube video by Spring I/O

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Spring I/O @springio.net · 10/07/2026

🍃 Idiomatic @kotlinlang.org applications with Spring Boot 4 by @seb.deleuze.fr @ Spring I/O 2026 ▶️ Video: youtu.be/wcVg4fqYIy8 🔗 Slides: 2026.springio.net/slides/idiom... #springio26

youtu.be

Idiomatic Kotlin applications with Spring Boot 4 by Sébastien Deleuze @ Spring I/O 2026

YouTube video by Spring I/O

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Daniel Garnier-Moiroux @garnier.wf · 08/07/2026

JetBrains (behind @intellijidea.com) is such an amazing company for the Java community (and others). In the show they produce, they invite @martinlippert.bsky.social who works on VSCode and Eclipse tooling for Spring - competing solutions! Because perspective matters. Thanks Marco and team 🙇

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Daniel Garnier-Moiroux @garnier.wf · 08/07/2026

Nothing warms a maintainer's heart more than "I ran into this myself. I diagnosed the issue. I submitted a fix to the upstream library you depend on. I tested the fix." Hat tip, sir! github.com/modelcontext...

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Ana-Maria Mihalceanu @ammbra1508.bsky.social · 07/07/2026

📣 The CFP for @devoxx.com closes in 10 days so there is still time to submit your proposals! Now is time to share with the world that cool side project, your lessons learned, or maybe that new practice from work❣️ From #Java to Agentic #AI, bring forward your passion for tech ✨! dvbe26.cfp.dev

dvbe26.cfp.dev

Call For Papers

The Call for Papers web app which allows authenticated users to submit talks and the program committee to review and rate them.

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Spring I/O @springio.net · 18/06/2026

🍃 New in Spring Security 7: MFA, OAuth2 and more by @kehrlann.bsky.social @ Spring I/O 2026 ▶️ Video: youtu.be/zO-bktrLju8 🛠️ Repo: github.com/Kehrlann/spr... #springio26

youtu.be

New in Spring Security 7: MFA, OAuth2 and more by Daniel Garnier @ Spring I/O 2026

YouTube video by Spring I/O

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Reposted by Daniel Garnier-Moiroux

Spring AI @spring-ai.bsky.social · 12/06/2026

🚀 Spring AI 2.0.0 GA is now available! 🏗️ Improved foundations: Spring Boot 4 baseline, null-safety, Jackson 3, re-designed options 🤖 Agentic improvements: unified tool calling, tool search, self-correcting output 🔌 MCP 2025-11-25 spec integration spring.io/blog/2026/06...

spring.io

Spring AI 2.0.0 GA Available Now

Level up your Java code and explore what Spring can do for you.

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Daniel Garnier-Moiroux @garnier.wf · 02/06/2026

IYKYK I just spent too much time on this game 🙈

A screenshot of my stats screen from the game Balatro.
It shows progress 90%, collection 100%, challenges 100%, deck stake wins 100% and stickers 62%.

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Daniel Garnier-Moiroux @garnier.wf · 01/06/2026

Slop Catastrophically Ruins Everything Around Me S.C.R.E.A.M, get the token AI AI bill y'all 😱

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Daniel Garnier-Moiroux @garnier.wf · 30/05/2026

J-Spring by @nljug.bsky.social is next Thursday, June 4th. I'll be doing a session there about Spring Security, and I'll also have a slot in the "mentorship hub" - come learn how to ... learn Spring, and level up in Spring! Register here: jspring.mentorshiphub.org#session=DANI...

jspring.mentorshiphub.org

Mentorship Hub @ J-Spring 2026

Meet Java Champions, industry leaders, and top speakers for direct mentorship conversations at J-Spring 2026 in Utrecht.

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Reposted by Daniel Garnier-Moiroux

Holly Cummins @hollycummins.com · 19/05/2026

Ohhh, making an attack show only on Windows is clever - visible to most users, invisible to most developers. 😳

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Reposted by Daniel Garnier-Moiroux

Kirani Piebox @kiranipiebox.bsky.social · 13/05/2026

Capyvarias OST is out! 🎶🥳 The game also got a major update => - 2 new languages - all the 7 music tracks are now in the game - the (very much requested) fullscreen feature - keybindings and much more!

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Daniel Garnier-Moiroux @garnier.wf · 12/05/2026

One simply does not catch @ddoutsiopoulos.bsky.social by surprise. Whatever you throw at him, he'll be ready. @devoxx.uk pictures are out, go check them out! www.flickr.com/photos/12571...

Beautiful photo of Daniel blowing bubbles on a dark background

Beautiful photo of Daniel looking very satisfied after blowing bubbles

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Daniel Garnier-Moiroux @garnier.wf · 28/04/2026

Getting a lot of security advisories opened. Most of them get closed when we ask for a proper reproducer, though 🙄

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Daniel Garnier-Moiroux @garnier.wf · 24/04/2026

I’m getting into clicker games now 😁

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Daniel Garnier-Moiroux @garnier.wf · 20/04/2026

Next year I’m getting my nails done at @springio.net 💅 What are YOU doing on April 29-30 2027?

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Spring I/O @springio.net · 20/04/2026

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.

flickr.com

Spring I/O 2026 - Day 1

This is the photo selection from Day 1 of Spring I/O 2026 in Barcelona! Check them and feel free to share & credit! #springio2026 #dimitrisdoutsiopoulos #ddeventphotographer All Rights ...

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Julien Topçu 🇲🇶🇦🇲 @julientopcu.com · 20/04/2026

Le Ch'ti Tremplin x CraftsRecords revient le 12 mai à Epitech Lille ! 6 oratrices et orateurs débutant·es, 20 min chacun·e. Le public vote pour envoyer les 3 meilleur·es à AgiL'ille, Cloud Nord et DevLille. Inscriptions 👉 www.meetup.com/devops-lill...

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Stefano Cordio @scordio.github.io · 15/04/2026

Today, from the venue of Spring I/O, I'm open-sourcing a new library to make data-driven testing in Java a little bit easier: JUnit Converters! A collection of ready-to-use argument converters designed to streamline parameterized testing in JUnit 6 (and 5!) 🚀 🧵 stefano.codes/junit-conver...

stefano.codes

JUnit Converters

Collection of argument converters for JUnit parameterized testing

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Coté @cote.io · 14/04/2026

If you're at Spring IO this week, check out all my colleagues talks. Plus, there's a new batch of Tanzu Cards available... COLLECT THEM ALL OR PERISH AT THE HANDS OF THOSE WHO SUCCEEDED IN THE GRAND COLLECTION! spring.io/blog/2026/04...

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Daniel Garnier-Moiroux @garnier.wf · 13/04/2026

The tradeoff security vs features in the age of LLMs is fascinating. Everything moves fast, and you have to deliver to keep up. This creates more attack surface. Meanwhile, security researchers (and attackers) produce a staggering amount of reports, that you MUST carefully review, slowing delivery.

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Daniel Garnier-Moiroux @garnier.wf · 12/04/2026

Tired - breaking your shoulder Wired - right before conference and live-coding season begins.

Selfie of Daniel with his right arm strapped to his chest. He’s grimacing. 😬

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Daniel Garnier-Moiroux @garnier.wf · 08/04/2026

Hey Spring fans 🍃 My book "Testing Spring Boot Applications" is in early access with @manning.com. We made a short video to tell you all about it: www.youtube.com/watch?v=aAFK... It's 50% until April 16th with the promo code MLGarniermoiroux. Check it out: hubs.la/Q0473JRG0

youtube.com

Testing Spring Boot Apps Without Losing Your Mind

YouTube video by Manning Publications

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Kim Fletcher @kimfletcher.bsky.social · 20/03/2026

The countdown to @devoxx.uk is officially in the "getting real" phase. From the latest in #Java & #CloudNative to the cutting edge of #AI agents, the vibes are going to be immaculate. Who are you most excited to see on stage? 👇 devoxx.co.uk

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Daniel Garnier-Moiroux @garnier.wf · 19/03/2026

Friends! You like my 3-hour conference talks about Spring stuff? Then you'll love my new project, the "Testing Spring Boot Applications" book with @manning.com ! It's in early access. Read the first four chapters now, get the full book on release. It's 50% off until April 2nd: hubs.la/Q0473JRG0

hubs.la

Testing Spring Boot Applications - Daniel Garnier-Moiroux

@‌SpringBootTest, MockMvcTester, SpringExtension, and the rest of the Spring Boot testing toolbox are incredibly powerful weapons—once you learn how to wield them. Testing Spring Boot Applications in...

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Daniel Garnier-Moiroux @garnier.wf · 18/03/2026

Big Steve Ballmer energy from @devoxx.fr "Spring (developers)! Spring (developers)! Spring (developers)! Wooooo! 🍃" (With less sweat, fortunately)

Screen capture from a Devoxx talk, in vertical format ("youtube shorts")

Daniel has both hands raised in the air.

Overimposed, a kawaii drawing of a character inspired by the Spring leaf. It's dressed as a scientist, with a lab coat and safety goggles.

The caption reads "Spring, Spring".

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Daniel Garnier-Moiroux @garnier.wf · 18/03/2026

Je me suis éclaté à @devoxx.fr l’an dernier avec un deep dive de 3h sur les tests d’applis Spring Boot. Cette année je remets ça avec 3h sur les permissions, rôles et autorisations dans Spring Security! J’espère vous y croiser!

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Daniel Garnier-Moiroux @garnier.wf · 17/03/2026

Je fais une session de deux heures sur les tests des apps Spring Boot: - Mercredi 18 je suis au Mars JUG www.meetup.com/marseille-ja... - Jeudi 19 au @rivieradev.fr www.ticketsource.com/rivieradev/e... Le moment idéal pour venir découvrir et échanger. Et j'aurai une annonce surprise pour vous!

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Stéphane Nicoll @snicoll.be · 11/03/2026

The new Spring Release Highlights page centralizes updates from across the entire portfolio, organized by Spring Boot version. • Ecosystem alignment • Upgrade planning • Cross-cutting themes Stop hunting for notes across dozens of project wikis. spring.io/projects/rel...

spring.io

Spring Boot 4.0 Release Highlights

Spring Boot 4.0 is a major release that coordinates upgrades across the entire Spring portfolio, moving to Jakarta EE 11, adopting JSpecify null-safety, defaulting to Jackson 3, and consolidating retr...

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Moritz Halbritter @0.5ritter.de · 09/03/2026

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

2026.springio.net

Spring I/O • 13-15 • April • Barcelona 2026

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Daniel Garnier-Moiroux @garnier.wf · 05/03/2026

Salut la communuauté Spring! 🍃 Petit virée des JUG du Sud pour parler de tests avec Spring Boot! Mercredi 18 mars au MarsJUG (www.meetup.com/marseille-ja...) Jeudi 19 mars au RivieraJUG (www.ticketsource.com/rivieradev/e...) Si tout se passe bien, j'aurai même une petite surprise pour vous! :)

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Sergi Almar @sergialmar.com · 04/03/2026

It’s happening. Yesterday at the Spring AI workshop, a Python developer told me his company decided to build their AI platform with Java+Spring AI. He mentioned the transition was smooth. We'll see more and more AI apps on the JVM. This is your sign to explore Spring AI.

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Daniel Garnier-Moiroux @garnier.wf · 28/02/2026

If you haven’t listened to @rdehuyss.bsky.social ’s interview on the Marco Show yet, stop what you’re doing and get the episode: you’re in for a treat! Ronald is a wonderful human being, smart and funny. He runs a fascinating OSS project @jobrunr.bsky.social and … he ”makes money selling a .jar” 😎

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Daniel Garnier-Moiroux @garnier.wf · 26/02/2026

Salut la communauté Spring 🍃 Le 19 mars, je serai au Riviera JUG (@rivieradev.fr) pour une soirée spéciale "tests avec Spring Boot" - deux heures pour explorer le sujet à fond. Si tout se passe bien, j'aurai même une petite surprise pour vous! www.ticketsource.com/rivieradev/e...

ticketsource.com

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