--- title: Code the Continuum 2026 | daily.dev description: A recap of the Code the Continuum Hackathon held at the University of Cagliari in Sardinia, Italy. The author organized a Jakarta EE challenge where teams... canonical: https://daily.dev/posts/code-the-continuum-2026-gzr6smwaz twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Code the Continuum 2026 | daily.dev og:description: A recap of the Code the Continuum Hackathon held at the University of Cagliari in Sardinia, Italy. The author organized a Jakarta EE challenge where teams... og:url: https://daily.dev/posts/code-the-continuum-2026-gzr6smwaz og:image: https://api.daily.dev/og/posts/GZR6sMwaz.png og:image:alt: Code the Continuum 2026 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Code the Continuum 2026 **[Jakarta EE](https://daily.dev/sources/jakartaee)** · 2 min read · 3 upvotes · 0 comments ## Summary A recap of the Code the Continuum Hackathon held at the University of Cagliari in Sardinia, Italy. The author organized a Jakarta EE challenge where teams built applications integrating with an LLM to generate an Hourglass Model for a given domain. Five of ten teams participated, with four completing the challenge. The winning team used Jakarta EE and LangChain4J with guardrails and visual output; second place used Jakarta EE, MicroProfile, and LangChain4J-CDI with RAG and guardrails; third place used CDI Producers with advanced prompting applied to Software Defined Vehicle metrics. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [ShiftAPPens 2026](https://daily.dev/posts/shiftappens-2026-mdvjratdf) · Jakarta EE · 4 upvotes · 0 comments - [Hashtag Jakarta EE \#331](https://daily.dev/posts/hashtag-jakarta-ee-331-fpakoeoet) · Jakarta EE · 0 upvotes · 0 comments - [Java\+LLMs: A hands-on guide to building LLM Apps in Java](https://daily.dev/posts/java-llms-a-hands-on-guide-to-building-llm-apps-in-java-fqwk6wrd9) · Shaaf · 2 upvotes · 0 comments - [Java Weekly, Issue 633](https://daily.dev/posts/java-weekly-issue-633-q59oi3nlh) · Baeldung · 1 upvotes · 0 comments - [adam bien's blog](https://daily.dev/posts/adam-bien-s-blog-ahozgg78v) · Adam Bien · 0 upvotes · 0 comments --- Tags: [#java](https://daily.dev/tags/java), [#jakarta-ee](https://daily.dev/tags/jakarta-ee), [#langchain4j](https://daily.dev/tags/langchain4j) [View this post on daily.dev](https://daily.dev/posts/code-the-continuum-2026-gzr6smwaz) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Code the Continuum 2026","url":"https://daily.dev/posts/code-the-continuum-2026-gzr6smwaz","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/code-the-continuum-2026-gzr6smwaz"},"datePublished":"2026-07-08T09:23:51.921Z","dateModified":"2026-09-14T09:26:33.560Z","description":"A recap of the Code the Continuum Hackathon held at the University of Cagliari in Sardinia, Italy. 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