October 2025

10 ways to accelerate your career with Jakarta EE

Explore ten reasons to get involved in open source, and learn how contributions to Jakarta EE can help you grow professionally while shaping the future of the software industry.

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Europe’s open source alternative with Eclipse Oniro

Eclipse Oniro, built on OpenHarmony, combines European governance, global collaboration, and developer-first design to power a new generation of interoperable, locally accountable devices.

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Committer Profile : Philip Wenig

Meet Philip, founder of OpenChrom™ and General Manager of Lablicate GmbH.

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Community updates

Register for OCX26!

Join us in Brussels from 21-23 April 2026 for our flagship conference, OCX. Secure your spot before at the early bird rate, And don't miss our free webinar week from 3-7 November.
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2026 State of Open Source Survey

Help us gather insight into how organisations are using open source technologies by taking this community-powered survey. Participate now->

Case study: Bloomberg’s shift to open source Java

Learn how Bloomberg is reinforcing its open source-first strategy with Eclipse Temurin. By joining the Adoptium Working Group as an Enterprise Member, Bloomberg has strengthened both its open source positioning and its business infrastructure. Download the case study->

2025 Jakarta EE Developer Survey Report

Explore how teams are building cloud-native Java in 2025 and what’s next for Jakarta EE in the new 2025 Jakarta EE Developer Survey Report. Download->

Claude Code AI IDE integration

We’re excited to announce the first open source, native Claude Code IDE integration available now in the Theia IDE, combining Claude Code’s capabilities with the customisability and openness of Theia.
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New projects

Jakarta Agentic Artificial Intelligence provides a set of vendor-neutral APIs that make it easy and reliable to build, deploy, and run AI agents on Jakarta EE runtimes. Read more->

OpenHW CVA6 is a highly configurable, 6-stage RISC-V core for both application and embedded applications. Read more->

The Cyber Resilience Attestations project provides a comprehensive set of recommendations regarding voluntary security attestations for open source projects. Read more->

View all project proposals