iiinova — where your digital self keeps evolving

Reposted by Christian Humer

GraalVM @graalvm.org · 25/08/2026

GraalVM 25.3 is here!🎉 It brings performance and security improvements, along with updated language runtimes 🚀 Learn more: medium.com/graalvm/graa... Download: www.graalvm.org/downloads/

medium.com

GraalVM 25.3 is here! 🎉

Today, we’re pleased to announce the release of GraalVM 25.3!

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Christian Humer @chumer.dev · 13/08/2026

This is how we made bytecode interpreters in Java competitive with state of the art assembly tuned C interpreters. They partially evaluate like Truffle interpreters at the same time! Integrated in GraalPy, GraalWasm and Crema! Soon in GraalJS! Great work by Yudi Zheng!

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GraalVM @graalvm.org · 28/07/2026

We are releasing Graal Script Agent! 🤖 It turns natural-language requests into sandboxed application plugins that run locally, allowing users to customize applications for their needs without writing or reviewing code. Learn more and see it in action: medium.com/graalvm/when...

medium.com

When Prompts Become Plugins

Secure AI customization with GraalVM

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Christian Humer @chumer.dev · 22/07/2026

Untrusted code. Inside your server. What could possibly go wrong? Read this, I wrote this 👇

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Christian Humer @chumer.dev · 14/07/2026

GraalJS 25.1 delivers: ✅ ECMAScript 2026 by default ✅ Easy Java and Kotlin embedding ✅ Node.js 24 support ✅ Safe untrusted code sandboxing medium.com/graalvm/graa...

medium.com

GraalJS 25.1: Modern JavaScript on GraalVM

GraalJS, the high-performance embeddable JavaScript implementation on GraalVM, is here with the latest ECMAScript features!

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Christian Humer @chumer.dev · 01/07/2026

GraalVM 25.1 is out! 🎉 This is a big one. As usual, here are my favorites 👇 bsky.app/profile/graa...

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GraalVM @graalvm.org · 25/06/2026

Join us next Tuesday at 5 PM CET / 8 AM PT for GraalVM 25.1 release party!🎉 www.youtube.com/watch?v=vmPs...

youtube.com

GraalVM 25.1 Release Stream!🚀

YouTube video by GraalVM 🚀

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GraalVM @graalvm.org · 08/06/2026

GraalVM Community Summit is back for its 6th edition! 🚀 Join our team, contributors, and partners in the JVM ecosystem for two days of presentations, working sessions, and collaboration on the future of GraalVM! Learn more and join: graalvm.org/community/su...

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GraalVM @graalvm.org · 30/04/2026

Seven years ago at @devoxx.uk, we announced our first commercially supported product, GraalVM Enterprise. This year, we are back with big news 👀 Can you guess what it is?

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Christian Humer @chumer.dev · 13/02/2026

Today is the day where I kicked off my first LLM related project at work. I had a good run avoiding it. You can't hide from it forever I guess.

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Rudi Anschober @rudolfanschober.bsky.social · 07/02/2026

Gedanken am Samstag:“Warum wir ein gutes Gesundheitssystem für alle brauchen“ - heute im Blog auf www.anschober.at

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Christian Humer @chumer.dev · 04/02/2026

Work with us! We still have the best cookies!

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GraalVM @graalvm.org · 02/02/2026

Good morning #JFokus!👋 Make sure to catch @ssmith.bsky.social and @fniephaus.com to ask anything you want to know about GraalVM & WebAssembly, and attend their session on Wednesday!

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GraalVM @graalvm.org · 21/01/2026

GraalVM 25.0.2 is now available! 🚀 Upgrade to get the latest security updates and improvements. Release notes: www.graalvm.org/release-notes/ Downloads: www.graalvm.org/downloads/

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Ian Preston @ianopolous.bsky.social · 23/01/2026

Someone's added APE (Actually Portable Executable) support to the GraalVM AOT compiler for Java. So now it is possible to AOT compile Java to a single binary that runs on MacOS, Windows, and Linux on both x86 and ARM! github.com/oracle/graal...

github.com

[GR-52220] Support for Cosmopolitan Libc · Issue #8350 · oracle/graal

Feature request Build-once, run-anywhere, but for native-image Is your feature request related to a problem? Please describe. Currently, one must run a Native Image build for each operating system ...

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Christian Humer @chumer.dev · 07/01/2026

Feeling incredibly grateful! 🙏 Together with my amazing @Oracle colleagues, we raised nearly $14,000 to support high-impact biomedical research into ME/CFS, the disease my partner is suffering from, through @weandme.bsky.social . 💪🤩 #OracleGiving #MECFS

Screenshot of $13,863 raised by 30 donors and matched by Oracle.

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TruffleRuby @truffleruby.dev · 17/09/2025

TruffleRuby 25.0 is released! 🚀🎉 It can now run native extensions in parallel, just like Ruby code already ran in parallel in Threads on TruffleRuby! It also features many compatibility improvements and notably support for custom Digest algorithms. github.com/oracle/truff...

github.com

Release TruffleRuby 25.0.0 · oracle/truffleruby

TruffleRuby is a high-performance implementation of the Ruby programming language. It aims to be fully compatible with the standard implementation of Ruby, MRI. More information is available at htt...

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Christian Humer @chumer.dev · 16/09/2025

GraalVM 25 released today! 🎉 My favorites this release👇

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Christian Humer @chumer.dev · 07/09/2025

That was my total lunar eclipse today here in Zurich. There was a crowd of astrophotographers around. The moon was barely visible for 5 seconds, but the crowd was "ooooohhhh aaaahhh". I love these people.

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Reposted by Christian Humer

GraalVM @graalvm.org · 24/07/2025

openHAB, the open source home automation software, has integrated GraalPy!🤖🐍 "Unlike the Jython Scripting add-on, it offers full Python 3.11 support and is future-proof. It can be used as a scripting language in UI, file-based rules, and transformation services" www.openhab.org/blog/2025-07...

openhab.org

openHAB 5.0 Release

A new major release of openHAB is here! openHAB 5.0 comes with a lot of exciting new features and improvements, including Matter support, a new Python Scripting add-on and a ton of other enhancements.

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Christian Humer @chumer.dev · 19/06/2025

My favourite event of the year, the GraalVM community summit, has a date! If you are building with GraalVM, Truffle or one of our languages, please make sure to come and tell us about it! In return, you will get a chance to shape where we are headed next!

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GraalVM @graalvm.org · 02/06/2025

Ubuntu now provides the GraalVM JDK with Native Image as a snap for a quick installation: discourse.ubuntu.com/t/leveling-u...

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Christian Humer @chumer.dev · 12/05/2025

Today is World ME/CFS day. My partner has been severely suffering from this disease for almost three years now. The care and research situation is really dire. It's so bad I even made a sign myself. Probably one of the hardest engineering challenges I had to tackle in a while.

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Adam Bien @adambien.blog · 11/05/2025

☕️🎙️"Run Java with Java" an airhacks.fm conversation with @chumer.dev about GraalVM and Espresso is ready to listen 👉 adambien.blog/roller/run_j... #java #airhacks #podcast

airhacks.fm

airhacks.fm podcast

podcast with adam bien

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Fabio Niephaus @fniephaus.com · 22/04/2025

Want to learn more about the new #WebAssembly backend for @graalvm.org and what you can do with #GraalWasm? 🤓 Our #WasmIO25 talk is now on YouTube. Slides are available, too.

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Christian Humer @chumer.dev · 20/04/2025

Assume you have a full Maven Central Dependency Graph. What questions would you ask it?

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Reposted by Christian Humer

GraalVM @graalvm.org · 16/04/2025

SkipFlow, an extension of the points-to analysis in Native Image, can reduce binary size by an average of 6.35% without increasing build time. Learn more about it: medium.com/graalvm/skip... #GraalVM #Java #StaticAnalysis

medium.com

SkipFlow: Producing Smaller Executables with GraalVM

Points-to analysis is a crucial part of every GraalVM Native Image build. In this blog post, we present SkipFlow, an extension of our…

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Ionut Balosin @ionutbalosin.bsky.social · 07/04/2025

Top-notch talks this evening at the Java Meetup #Vienna with talks by @chumer.dev and @hansolo.eu on Truffle Metacompilation and JVM Memory Management 🚀

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Christian Humer @chumer.dev · 06/04/2025

So excited by the new demos I am going to show tomorrow. 🤩 Make sure you drop by if you happen to be close to Vienna.

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Alina Yurenko @alina-yurenko.bsky.social · 03/04/2025

A polyglot system at Picnic, where business logic rules for the Java backend are defined by analysts in Python and JavaScript, powered by @graalvm.org 😎🚀 The system executes 1.9M actions per day 🔥 Thank you @rickossendrijver.bsky.social and Enric Sala!

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Christian Humer @chumer.dev · 02/04/2025

Next Monday, join me at the Java Meetup Vienna for a dive into Truffle! Discover how writing an interpreter in Java lands you a compiler for free. Besides free compilers there is also free pizza and beer... www.meetup.com/java-vienna/...

meetup.com

"Truffle Meta Compilation in Action" + "Exploring JVM Memory Management", Mon, Apr 7, 2025, 6:00 PM | Meetup

Agenda 18:00 doors open 18:20 welcome 18:30 **Truffle Metacompilation in Action** - *Christian Humer* 19:30 break 19:55 raffle 20:00 **Trash Talk - Exploring the JVM memor

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Fabio Niephaus @fniephaus.com · 28/03/2025

Our "javac on #WebAssembly" demo (and code!) for #WasmIO25 is up on GitHub in case you want to play with the new Wasm backend for @graalvm.org! 🚀 More details to follow soon! graalvm.github.io/graalvm-demo...

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Sébastien Deleuze @seb.deleuze.fr · 28/03/2025

Probably the most impressive and exciting talk I have seen in years! Congrats to @fniephaus.com and Patrick Ziegler for their #wasmio presentation and work on @graalvm.org starting to compile Java applications to WasmGC. Kudos to @thomaswue.dev too.

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Thomas Wuerthinger @thomaswue.dev · 26/03/2025

That original CFG-based JIT compiler in V8 code name „Crankshaft“ was btw in large parts created by my work at the Google V8 team in summer 2010. Happy to see that the CFG-based approach is back 😆! v8.dev/blog/leaving...

v8.dev

Land ahoy: leaving the Sea of Nodes · V8

Why V8 decided to move away from Sea of Nodes and go back to CFG instead

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Fabio Niephaus @fniephaus.com · 21/03/2025

Join @alina-yurenko.bsky.social and me for the @graalvm.org release stream next week! We'll cover all the cool new features and improvements in GraalVM, #GraalPy, #GraalJS, and other Graal technologies!

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Christian Humer @chumer.dev · 18/03/2025

Truffle 24.2, together with all the Graal languages and GraalVM for JDK 24, was released today 🎉 This is a big one. My favorites this release 👇

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Brice Dutheil @bricedutheil.bsky.social · 18/03/2025

Volker Simonis evaluated CPU & memory consumption of Leyden & @graalvm.org Native Image for a simple javac benchmark. Native Image is still much faster than Leyden for short workloads but GraalCE can be 2x slower for longer runs & only GraalEE with G1 & PGO beats HotSpot: github.com/simonis/Leyd...

github.com

GitHub - simonis/LeydenVsGraalNative: Benchmarks, data and scripts for comparing Leyden with Graal Native Image

Benchmarks, data and scripts for comparing Leyden with Graal Native Image - simonis/LeydenVsGraalNative

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Alina Yurenko @alina-yurenko.bsky.social · 08/03/2025

Happy IWD to all my fellow speakers, developers, and women all over the world. Keep changing the world for better ❤️

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Christian Humer @chumer.dev · 01/03/2025

Today marks 10 years at Oracle Labs! 🎉 It has been great to watch GraalVM grow from a dream to a mature product. I've never been bored this entire time and there is no boredom in sight. Here’s to the next decade with the best colleagues!

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Stefan Marr @stefan-marr.de · 26/02/2025

The MoreVMs deadline is in a month! We're looking forward to your talk proposals, blog posts, or extended abstracts. New this year: we ask you to submit a description of a planed experiment. Benchmarking is hard, and we're happy to help with feedback! 2025.programming-conference.org/home/MoreVMs...

2025.programming-conference.org

MoreVMs 2025 - 9th International Workshop on Modern Language Runtimes, Ecosystems, and VMs - ‹Programming› 2025

The 9th MoreVMs workshop aims to bring together industrial and academic programmers to discuss the design, implementation, and usage of modern languages and runtimes. This includes aspects such as re...

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Christian Humer @chumer.dev · 23/02/2025

1.5B flowing into North Korea. Can't imagine what damage this will cause. Some people often argue that crypto is useful to fight authoritarian regimes. It certainly seems like the opposite. www.forbes.com/sites/stevew...

forbes.com

Korean Hackers Steal $1.5 Billion From Cryptocurrency Exchange

Korean hackers steal $1.5 billion from Bybit cryptocurrency platform exposing security flaws.

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Thomas Wuerthinger @thomaswue.dev · 22/02/2025

It is now 3 years since the start of the Russian military invasion of Ukraine where lots of my relatives & friends live. Thank you all who support Ukraine defend itself against the relentless attacks! Shame on those who try to destabilize, weaken or even extort a country under existential threat. 🇺🇦

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Christian Humer @chumer.dev · 17/02/2025

Don't be like us. If you choose a language for configuration management, choose a language that the team is already familiar with and is able to write good code in.

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Christian Humer @chumer.dev · 16/02/2025

I had lots of fun talking about my early days as a dev, how I caused double credit bookings all over Germany, stopped smoking to survive long GraalVM meetings and how to heat the room with Java inception. Already looking forward to part 2.

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Christian Humer @chumer.dev · 24/01/2025

Its that time of the year again, where we watch this video in awe and wonder how our debugging experience could look like. www.youtube.com/watch?v=72y2...

youtube.com

Tomorrow Corporation Tech Demo

YouTube video by retrogameinternals

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Christian Humer @chumer.dev · 10/01/2025

"tracing is a labor-saving device for compiler authors". Yes tracing makes the core compiler simpler, but meta-compilation makes compilers reusable for many languages. So you need to write no compiler at all. Great article. pypy.org/posts/2025/0...

pypy.org

Musings on Tracing in PyPy

Last summer, Shriram Krishnamurthi asked on Twitter: "I'm curious what the current state of tracing JITs is. They used to be all the rage for a while, then I though I heard they weren't so effective,

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