Out now: A new version of quarkus-opentelemetry-exporter! 🚀 v3.40.1.0 can send OpenTelemetry data directly to Azure, GCP, and Sentry with its dedicated exporter support. This version is based on @quarkus.io 3.40.x LTS. github.com/quarkiverse/...

Quarkus 4 beta 1 is out! Take a look at the new @micrometerio Observation API support and the Observability dashboard in the Dev Ui. OpenTelemetry defaults changed: - Exporter now uses HTTP, - Sampling is now set to 10% … let us know what you think.

Quarkus@quarkus.io · last wk.

After two years of effort, we’re thrilled to announce Quarkus 4.0.0.Beta1 is now available! Give it a spin, migrate your extensions, and share your feedback, it’s much appreciated. We’re targeting the final release by the end of November. quarkus.io/blog/quarkus...

Join us next Monday, September 21st, at 9am EST for Quarkus Insights Ep. 260 as Ståle Pedersen & Max Andersen as they talk differences and benefits of various CLI applications including Aesh, Picocli. We'll even discuss some TamboUI too! bit.ly/quarkusinsig... #java #quarkus #quarkusinsights

New releases of the quarkus-micrometer-registry - v3.7.0 based on Quarkus 3.39.1: github.com/quarkiverse/... - v3.6.0 is based on Quarkus 3.33.3.1

Release 3.7.0 · quarkiverse/quarkus-micrometer-registry

Aligned with Quarkus 3.39.x What's Changed Support Quarkus 3.39 by @amaechler in #601 Release to 3.7.0 by @brunobat in #613 New Contributors @amaechler made their first contribution in #601 Ful...

github.com

Ever wished your Quarkus apps automatically used the app name in the banner? Now they can: quarkus.io/blog/quarkus...

Custom ASCII-art startup banners for Quarkus

Quarkus: Supersonic Subatomic Java

quarkus.io

How much of your IDE are you actually using? Andres Almiray speaks with Marit van Dijk about productivity, debugging and getting more from IntelliJ IDEA - youtu.be/4SIiy20MWvo #JNation #Java #IntelliJIDEA @andresalmiray.com @maritvandijk.bsky.social

Marit van Dijk on IntelliJ IDEA Features Most Developers Overlook | JNation 2026

Most developers use their IDE every day, but few take full advantage of everything it can do. In this interview recorded during JNation 2026, Andres Almiray speaks with Marit van Dijk, Developer…

youtu.be

🚀 Breaking changes ahead: test-drive Quarkus MCP Server 2.0.0.Beta1 and shape the release! The latest draft of MCP (2026-07-28-RC) introduces significant breaking changes. Quarkus MCP Server 2.0.0.Beta1 aligns with these updates, bringing initial implementation of key features.

From AI agents and observability to accessibility, data engineering and modern software development, the Mondego room hosted a wide range of technical discussions throughout JNation 2026. The full playlist is now available on YouTube - youtube.com/playlist?lis... . #JNation #Java #AI #Coimbra

Jnation26 - Mondego

JNation is an inclusive developer conference covering various topics relevant to the software development industry. Attendees have the unique opportunity to ...

youtube.com

Proton confirms it is actively building a native Drive client for Linux, using its new SDK to bring encrypted file sync closer to desktop users. linuxiac.com/proton-drive...

Proton Drive Native Linux Client Is Finally in Development

Proton confirms it is actively building a native Drive client for Linux, using its new SDK to bring encrypted file sync closer to desktop users.

linuxiac.com

The first release of the @Quarkus.io @langfuse.bsky.social extension is now available! This makes integration between #Quarkus, @langchain4j.dev, and @langfuse.bsky.social super simple! It even includes a convenient dev service! See docs.quarkiverse.io/quarkus-lang... for more information!

Quarkus Langfuse :: Quarkiverse Documentation

A Quarkus extension for Langfuse, the open-source LLM engineering platform. This extension provides a type-safe REST client (based on the Langfuse Java SDK), DevServices for zero-config local…

docs.quarkiverse.io

All set for @JNationConf 2026, today! See the keynote, live here: www.youtube.com/live/0aaDGj6...

JNation 2026 - Grand Auditorium

YouTube video by JNation

youtube.com

On my way to @jnationconf.bsky.social to speak about how to Be more productive with IntelliJ IDEA. Join me to learn about existing features you might not know about .. and a sneak peak of what we are working on ;) #IntelliJIDEA #JNation

Boarding to Porto! Tomorrow I'm presenting "What is the Missing Roq?" at JNation, 16:10, Mondego room. 🗿 Static sites + live CMS + live demo. Come say hi! iamroq.dev

Quarkus 3.36.0.CR1 is out for preview. On it you'll get: - Kubernetes attributes now added to OpenTelemetry data. - Option for low memory mode in the OpenTelemetry exporters. More details in the migration guide: github.com/quarkusio/qu...

Migration Guide 3.36

Quarkus: Supersonic Subatomic Java. . Contribute to quarkusio/quarkus development by creating an account on GitHub.

github.com

We’re glad to welcome Feedzai as a Platinum sponsor of JNation 2026! Feedzai builds AI-powered systems to detect fraud and financial crime in real time, operating at global scale. Meet them at the Sponsors Hall. May 26–27. Coimbra. #JNation #Java #Coimbra #AI #MachineLearning feedzai.bsky.social

How to instrument Claude Code with @opentelemetry.io brunobat.com/2026/04/22/i...

Instrumenting Claude Code with OpenTelemetry

Claude Code orchestrates multiple LLM calls, tool executions, and caching decisions per conversation turn. You see the final output, not the machinery. How many LLM calls did that response actually…

brunobat.com

🔔🗞️We've released #quarkus MCP server 1.12.0 with OpenTelemetry tracing integration, relaxed uniqueness constraints for feature names, convenient tools to test STDIO-based MCP servers with McpAssured API, bug fixes and perf improvements: github.com/quarkiverse/...

Release 1.12.0 · quarkiverse/quarkus-mcp-server

What's Changed build(deps): bump quarkus.version from 3.33.0 to 3.33.1 by @dependabot[bot] in #702 Fix Markdown-style link syntax in reference-security.adoc by @rolfedh in #705 core: register io.q...

github.com

Next speaker: Alexander Chatzizacharias! “How to build your own fun and absurd pair programmer”. LLMs, RAG, MCP - and a different take on AI assistants. May 26–27. Coimbra. #JNation #Java #JavaScript #Coimbra #TechConference #AI #DevOps #LLM #RAG #MCP

🚨 JNation 2026 is sold out. All tickets are now gone. Thank you to everyone joining us - see you in Coimbra for two days of technical depth and discussions. Until then, explore our speakers at the link jnation.pt/speakers/ . #JNation #Java #JavaScript #Coimbra #TechConference #DevOps #AI

Speakers - JNation Conference

jnation.pt

Well, my #Java journey has come to an end. Today my role at Oracle has been terminated. I’m open to any job leads y’all may have.

👋#quarkus MCP server 1.11.0 is out, with repeatable McpServer annotation, convenient elicitation builders, configurable tool names validation, revised dummy/auto initialization for streamable HTTP, JSON schema validation, MCP Conformance test server etc.: github.com/quarkiverse/...

Release 1.11.0 · quarkiverse/quarkus-mcp-server

What's Changed Upgrade samples to 1.10.0 by @mkouba in #605 docs: replace deprecated quarkus.mcp.server.sse.root-path config with by @mkouba in #610 core: introduce InitialResponseInfo by @mkouba ...

github.com

For folks at #Monkigras curious about @commonhaus.org, I recorded a @redmonk.com MonkCast w @ebullient.dev: redmonk.com/blog/2024/11...

A RedMonk Conversation: Erin Schnabel on the Commonhaus Foundation

In this RedMonk conversation, Erin Schnabel, distinguished engineer at Red Hat and council chairperson at the Commonhaus Foundation, discusses with Kate Holterhoff, senior analyst at RedMonk, challeng...

redmonk.com

JNation is back on 26–27 May in Coimbra. The programme is already taking shape - JVM experts, Java Champions and engineers working on real-world production systems. Early Bird tickets available until April 17. Explore the speakers and secure your spot. #JNation #Java #Coimbra #JavaCommunity

JNation 2026 - JNation Conference

Get up to speed with the latest and greatest technology

jnation.pt

New release for quarkus-micrometer-registry! 🚀 While Quarkus core includes Prometheus and OpenTelemetry registries, the Quarkiverse ecosystem provides vendor spcific extensions for Datadog, Azure Monitor, Influx, New Relic, and more. Check out the full release notes: 👉 github.com/quarkiverse/...

Release 3.5.0 · quarkiverse/quarkus-micrometer-registry

What's Changed Bump org.assertj:assertj-core from 3.27.4 to 3.27.5 by @dependabot[bot] in #533 Bump io.quarkiverse.googlecloudservices:quarkus-google-cloud-services-bom from 2.18.0 to 2.19.0 by @d...

github.com

New release of the Quarkiverse OpenTelemetry exporters. Includes vendor specific exporters for Azure, Sentry and Google Cloud: tinyurl.com/3uyt84b9 For vendors supporting the OTLP protocol, the stock quarkus-opentelemetry and quarkus-micrometer-opentelemetry extensions work out of the box with them.

Release 3.31.4.0 · quarkiverse/quarkus-opentelemetry-exporter

What's Changed Fix Runtime Value Build Step Warning, Fix Use of deprecated Semconv SemanticAttributes, Quarkus Update to 3.31.4 by @rmanig in #384 Add Sentry to the list of supported exporters by ...

github.com

In this new post, @gsmet.bsky.social explains how Project Leyden gave us a fresh perspective on improving Quarkus, and more broadly Java, applications startup. Library or framework developer? This one’s for you. quarkus.io/blog/leyden-1/

How Project Leyden brought a new perspective

Quarkus: Supersonic Subatomic Java

quarkus.io

This is it. Final days for super cheap JNation 2026 tickets 💸 Speaker list coming soon 👀 Blind discount disappears on Friday, Feb 13.

Boarding to Brussels to participate tomorrow in OTel Unplugged EU 2026!

Severin Neumann@svrnm.com · 10mo ago

Join us in Brussels on Monday, February 2, 2026—the day after FOSDEM—for OTel Unplugged EU 2026, an unconference shaped by and for the OpenTelemetry community. events.humanitix.com/otelunplugge...

You live in Ireland 🇮🇪 and want to work with me on @quarkus.io #AI #Observability? Apply now! ...While the opening is up. #JobOpening #Java #AI #RemoteWork #Micrometer @opentelemetry.io careers.ibm.com/en_US/career...

Later today I'll participate in the Telemetry Drops podcast about instrumentation performance and trade-offs. www.youtube.com/watch?v=pbZk...

What's the Overhead: Understanding Instrumentation Trade-offs

YouTube video by Telemetry Drops

youtube.com