At @springio.net today? Don’t miss these talks:
🕑 2:00 pm – Skyrocket Developer Productivity With Spring Boot & IntelliJ IDEA by @sivalabs.in
🕒 3:00 pm – Supercharging Spring AI: Scalable AI Agents With Koog + Spring AI + Spring Boot by Vadim Briliantov
No more guessing which config your #SpringBoot code runs with. #SpringDebugger shows injected beans and property values right in the editor, inspect runtime behavior in IntelliJ IDEA without stopping the app.
At @springio.net? Visit our booth for a demo: jb.gg/dyvbiz
Are you at @springio.net?
Curious what’s new for Spring in Kotlin and IntelliJ IDEA or how our AI updates and Koog fit into the Spring ecosystem?
Stop by the @jetbrains.com booth – let’s talk.
💚 @springio.net kicks off tomorrow in Barcelona!
Join us for talks from @jetbrains.com speakers, booth conversations, and a morning run together with IntelliJ IDEA mascot Runzo on April 15 👟
We hope to see you there!
Great technical breakdown by Mark Pollack on the ACP Java SDK.
ACP = LSP for AI agents:
→ JSON-RPC
→ M+N integrations
→ IDE as control plane
Clean abstraction, strong security model – exactly what scalable IDE ↔️ AI collaboration needs.
blog.pollack.ai/p/8a0a3a73-1...
Spring Data JDBC brings out the best in #Kotlin.
Constructor-based mapping keeps val fields truly immutable. Value classes map natively – no @Embedded, no extra setup. No proxies, no hidden state.
Check it out 👇
jb.gg/agfdv4
What does it really take to maintain open source in Java? Release automation, Maven vs Gradle, contributor chaos, and AI-generated PRs: @andresalmiray.com (Java Champion, creator of JReleaser) shares real lessons from the JVM ecosystem.
🎥 Watch now: www.youtube.com/watch?v=Jts6...
Explore the real @springboot application context easily. 👀 On startup, @intellijidea reads bean definitions from JVM and displays them right in the code, right where beans are injected. Click on the inlay and navigate to dependent beans, even the internal ones! 👇
jb.gg/uvwftc
Java Applets: 1995–2026 👀
The Applet API has officially been removed in #Java 26.
This marks the end of an era for one of the earliest ways to bring Java to the web.
Let’s see what else happened in Java 26 👇
jb.gg/avyjks
If you’re at Spring I/O next week, join us on Day 2 for the IntelliJ IDEA × Spring I/O community run!
Runzo is already checking sign-ups and will be waiting for you at the starting line 👀
Spots are limited, sign up now 👇
2026.springio.net/side-events/...
Java Annotated Monthly is here 🔥
This edition brings you @maritvandijk.bsky.social highlights on Java 26, along with fresh tips, insights, and must-know news from across the tech world.
Catch up, stay sharp.
Are you heading to Barcelona for Spring I/O and up for a run? 🏃♂️
Pack your running shoes — we’re kicking off Day 2 with a community run.
Spring air, friendly pace, great company (and cool T-shirts, of course).
Sign up 👇
2026.springio.net/side-events/...
Ever wondered which bean implementations are in use in your @springboot application? No need to guess anymore. With #SpringDebugger, you can see beans instantly right in your code as soon as the application is started!
jb.gg/dyvbiz
After digging into developer productivity, we learned something surprising: “human in the loop” is mostly just waiting. 💤
🔥 So we fixed it.
IntelliJ IDEA is now a gaming platform 🎮️
Start playing 👉️ jb.gg/ju79it
P.S. Codex is working on the next version as we speak.
Huge congrats to the Spring Boot team! Twelve years of innovation, and with the latest 4.0, you're still leading the way!
@philwebb.dev @0.5ritter.de
IntelliJ IDEA is evolving as an open platform that allows you to bring the AI tools of your choice into your development workflows.
With the new ACP Registry, you can discover available agents and install them in just one click.
Learn more 👉️ jb.gg/2xngdl
Your #Kotlin persistence layer can be concise and clean.
Entities, repositories, custom queries, data class DTOs – Spring Data JPA works smoothly when you know the setup. Check it out 👇
blog.jetbrains.com/idea/2026/03...
👥 Who uses Java today
⚙️ The tools and frameworks they rely on
🤖 How AI is changing Java development
Find out now! jb.gg/yb1xhj
The IntelliJ IDEA 2026.1 release is here!
Discover the latest updates, all explained and demoed on our What’s New page.
Check it out 👇
www.jetbrains.com/idea/whatsnew/
Hot take: #Java 26 has no new stable language features.
But you still need to try it!
Here's why 👇
jb.gg/avyjks
Use command completion (..) to refactor your code, like extracting a method, without needing to know the shortcut. #IntelliJIDEATips
Did you know IntelliJ IDEA inspections for #Kotlin coroutines can help prevent issues in your code? They catch:
🔎 Misuse of `SupervisorJob()`
🔎 `runBlocking` in `suspend` functions
🔎 Shadowed `coroutineContext`
🔎 And more!
Read the guest post by @marcinmoskala.bsky.social 👇
jb.gg/lstdo1
For 25 years, IntelliJ IDEA has grown together with the Java community.
Join @antonarhipov.bsky.social’s keynote today at #JavaOne to hear the story of our journey and the people behind the product.
You can also explore the history of IntelliJ IDEA in the documentary 👇
youtu.be/Kourq_Lz03U
🎉 Core JavaScript and TypeScript features will soon be available for free!
In IntelliJ IDEA v2026.1, a set of JS, TS, HTML, CSS, and basic React features – previously Ultimate-subscription-only – will become free for all users.
Find out more 👇
blog.jetbrains.com/idea/2026/03...
Another busy day at JavaOne!
Stop by the @jetbrains.com booth to meet our product managers and hear what’s coming in the IntelliJ IDEA 2026.1 release.
🎤 Don’t miss today’s talk by @antonarhipov.bsky.social – Spec-Driven Development With AI Agents
🕦 11:30 am PDT
Want to try something new for debugging – even when working with AI agents?
Stop by the @jetbrains.com booth at #JavaOne and see the brand-new logpoints in IntelliJ IDEA in action before the official announcement.
IntelliJ IDEA 2025.3.4 is out!
This update introduces full support for ☕️ Java 26 along with several notable improvements.
👇 Check out our blog post to learn about this update
blog.jetbrains.com/idea/2026/03...
Big day for #Java – Java 26 is here! ☕
IntelliJ IDEA already supports it, so you can try the new features right away.
Read more in our blog post: jb.gg/avyjks.
Visiting JavaOne? Stop by the JetBrains booth to talk about Java 26 and IntelliJ IDEA with us in person.
Stop by the @jetbrains.com booth at JavaOne to talk about IntelliJ IDEA.
We’re also announcing Koog for Java – a framework for building enterprise AI agents on the JVM with a native Java API.
🎤 Join Vadim Briliantov's talk at 2:00 pm PDT to learn more.
🚨 #Java 26 is here!
And IntelliJ IDEA supports it from day one.
- 10 JEPs
- Performance boosts
- New APIs
- Evolving preview features
Here's everything you need to know 👇
jb.gg/avyjks
