#JUnit 6.0.2 is released! 🐞 Bug fixes and enhancements since 6.0.1 docs.junit.org/6.0.2/releas...

Proof is overrated. This is a brilliant talk by Rory Sutherland: [youtu.be/lhlS-Wds02M...] where he makes two essential points. First, it's a huge problem when "rational" people get veto power over creative, innovative, "irrational" people. 1/11

🎉 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.

“A post-American, enshittification-resistant internet“ – Brilliant in mood, vision, and clarity by Cory Doctorow.

Evolving Spring Vault: Introducing VaultClient spring.io/blog/2025/12...

Spring Tools 5.0.1 released for @vscode.dev, @cursor.com.web.brid.gy, Eclipse Java IDE 2025-12, Theia IDE - download from spring.io/tools - for more details: github.com/spring-proje...

How do you objectively evaluate system architecture designs beyond subjective review?

🎄🎅 Christmas came early this year! #SpringModulith 2.0.1, 1.4.6, and 1.3.12 released! Platform upgrades a few minor fixes and improvements. 🍃📦

🥁📢 #jMolecules 2025.0.2 is out (2.0.1 spec, integration 0.33)! New features in the integrations: annotation generation for reflective metadata generation for domain types on #GraalVM. Avoid custom integration for embeddable records on Hibernate 7+. ☕️⚗️ github.com/xmolecules/j...

Early Xmas gift 🎄 The new Spring Boot Buildpack supports AOT Caching, a long-awaited feature expected to replace App CDS. It works with Java 25 and my apps are starting now much faster! github.com/paketo-bu... #SpringBoot #Java

In case you missed it, Spring Boot 4.0.1 is out: spring.io/blog/2025/12... #java #spring #springboot

Oh neat - looks like #SpringBoot 4.0.1 is out - github.com/spring-proje...

Next on the list is Spring Boot 3.5.9, see the release announcement for more information: spring.io/blog/2025/12... #spring @spring.io

🚀 mcs 0.9.3 has just been released! Check https://github.com/mthmulders/mcs/releases/tag/v0.9.3 for the details.

My last blog post of the year: Next level Kotlin support in Spring Boot 4. spring.io/blog/2025/12... #spring #kotlin

Spring Boot 3.4.13 is now available! This is the final release for the 3.4.x line under open source support. If you need more time, commercial support is available, see enterprise.spring.io Details: spring.io/blog/2025/12...

🍃 #Spring Framework 7.0.2 is now available! Includes 74 fixes and documentation improvements and will be shipped next week with Spring Boot 4.0.1. spring.io/blog/2025/12...

🍃 #Spring Framework 6.2.15 is now available! Includes 31 fixes and documentation improvements and will be shipped next week with Spring Boot 3.4.13 and 3.5.9. spring.io/blog/2025/12...

We are pleased to announce the release of Spring Cloud 2024.0.3. This is primarily a bug fix release and will be the final open source release of the 2024.0.x release train. For more details check out the blog post spring.io/blog/2025/12...

Spring Data 2025.1.1, 2025.0.7, and 2024.1.13 released spring.io/blog/2025/12...

🚀 Speaker Spotlight — Voxxed Days CERN 2026 We’re excited to announce an upcoming Java session from @0.5ritter.de at Voxxed Days CERN! 👉 More info: m.devoxx.com/events/vdcer... 🎟️ Tickets: tickets.voxxeddays.com/event/vdcern26 #VDC26

Spring Tools 5.0 released for @vscode.dev, @cursor.com.web.brid.gy, Eclipse Java IDE 2025-09, Theia IDE - download from spring.io/tools - for more details: github.com/spring-proje... 🚀

Java applications too slow? 🐌 Learn to hit immediate peak performance with JVM AOT Cache, Project Leyden & Spring Boot 3/4.x on VMware Tanzu. 🗓️ Dec 17th. Save your spot: https://brcm.tech/4q53m4d #Java #SpringBoot #Performance #Tanzu

Who will I meet at #FOSSBack26? Last day to claim your early bird ticket! #FOSSBack

The hidden superpower of BeanRegistrar and BeanRegistrarDsl is that they allow creating custom configuration DSLs for Spring Boot applications. KHTMX for Spring (wakingrufus.github.io/khtmx/spring...) is a great example of that. Don't be shy, write your own!

Lando! 🧡🫶 #formula1 #mclaren

Rethinking #Spring Application #IntegrationTesting https://odrotbohm.de/202...

another great one featuring the releases of Spring ecosystem projects that followed Spring Framework 7: www.infoq.com/news/2025/11...

Great post from @infoq.com on on Spring Boot 4.0 and Spring Framework 7 features: www.infoq.com/news/2025/11...

Blogged: Rethinking Spring Application Integration Testing 🍃📦 #Spring #SpringModulith

Instead of spending Black Friday buying stuff I don’t really need, I’m sponsoring open source #Java projects that I rely on. Next up is SDKMAN! (sdkman.io). While I don’t use it as often as JUnit or AssertJ, it helps me manage my huge variety of JDKs installed.

Spring Tools lead @martinlippert.bsky.social on the new #jMolecules-powered Logical Structure view in the upcoming version 5. Already available in previews! ☕️⚗️

Friends of htmx and Spring Boot, version 5.0.0 of htmx-spring-boot has been released. It is the version you need for Spring Boot 4. See github.com/wimdeblauwe/... for release notes.

JUnit is undoubtedly one of the most important projects in the #Java ecosystem. And it's 100% free and open! Let me be frank: If we can't get THIS project to the point where a single maintainer can focus on it, then what does that say about our commitment to Free & Open Source Software? 1/3 ⏩

We are pleased to announce the GA Release of Spring Cloud 2025.1.0. This release is compatible with #springboot 4 and #springframework 7. Read the details in the blog: spring.io/blog/2025/11... @spring.io

Spring Data Ahead of Time Repositories - Part 2 by @christophstrobl.bsky.social spring.io/blog/2025/11...

Towards Spring Tools 5 - part 1: spring.io/blog/2025/11... - get a sneak peak at what the next major version of the free and open-source Spring Tools. And we have 5.0.0-RC1 out now, if you want to give it a try: spring.io/tools5

The space you create determines the people you attract.

🥁📢 #SpringModulith 2.0 is here! Revamped event publication registry, module-specific database migrations, runtime improvements, #jSpecify support, and upgrades to Spring Boot 4 / Framework 7. Grab it while it's 🔥! 🍃📦

Modularity is the key to fast feedback cycles, short delivery lead times, reliable products and a sustainable pace of innovation. Apart from that, it's not very important, really. codemanship.wordpress.com/2025/11/20/m...

🚀 Datasource Micrometer v2.0.0 is now live on Maven Central! ✨ Fully compatible with Spring Boot 4.0.0 🛠️ Next up: OpenTelemetry semantic conversion support #jdbc #micrometer #micrometer #Observability #SpringBoot

Exciting News 🎉 Spring Boot 4.0.0 is here: spring.io/blog/2025/11...

Spring Boot 4.0.0 is available now!! spring.io/blog/2025/11...

jMolecules 2.0 – Stereotypical https://odrotbohm.de/202...

IntelliJ IDEA 2025.3 Beta has been published, it provides first class support for JSpecify nullability annotations that are used in Spring Boot 4.0 which will be released today. www.jetbrains.com/idea/nextver... #java #spring

On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 3.4.12 has been released and is now available from Maven Central. spring.io/blog/2025/11... #java #spring #springboot @spring.io

#JUnit 6.1.0-M1 is ready for testing! ✨ New org.junit.start module for usage in compact source files ⚙ Execution mode configuration support for dynamic tests and containers 🏊 New parallel test executor implementation without ForkJoinPool docs.junit.org/6.1.0-M1/rel...

🤔 Who said that AssertJ 3 is in maintenance mode? 📢 We're planning an exceptional 3.28 release – let us know what you'd like to see in there! 👇 github.com/orgs/assertj...

happy to announce htmx 4 alpha 3 has been released: github.com/bigskysoftwa...

A new blog post in the Road to Spring Boot 4.0 GA blog series has been published on OpenTelemetry with Spring Boot! spring.io/blog/2025/11...