We sat down with Dan Vega at DevNexus to discuss software fundamentals and how they have evolved over time. Tune in: youtu.be/-E9A8gdmIjI?si=XKr6…

La charla "Rompiendo la Mentalidad Monolítica: Arquitectura Hexagonal vs. Capas Tradicionales en Java" se presentó en DevNexus el pasado marzo, donde recibió excelentes valoraciones. No te la pierdas mañana youtube.com/watch?v=ubqBNTDv…

Conferences stick when they feel human. Not just informative. At @spring_io, Daniel Garnier-Moiroux joined @VMwareTanzu and @Broadcom's Tanzu Card Game. Collectible cards, author tie-ins, and even a few free books made it more interactive than a typical booth. It was a small touch, but had a big impact. Book: hubs.la/Q04cTwM_0 Check out how they did the card game at Devnexus: hubs.la/Q04cTn_l0

The past 3 months have been the most intense and fruitful of my entire career. I've been cooking, coding, vibing, architecting, designing, imagining, and delivering production systems while teaching developers around the world how to build enterprise-grade AI systems. I'm on my way home from the amazing Spring I/O conference and reflecting on the seemingly insane number of things I've delivered / helped with over the past few months. Here are the most interesting: - SkillsJars: Agent Skills for the JVM ecosystem. Gaining rapid ecosystem adoption for enterprise needs. - javadocs.dev: Improvements for Java / Kotlin / Scala library Agent Experience (Valkey caching, more MCP tools, a new Scala ZIO HTTP MCP library to power it) - ai4jvm.com: A curated AI resource list for Java & Kotlin developers (along with a generalized approach to spec driven, AI assisted websites) - Spring AI AgentCore 1.0: The easy way to deliver enterprise-grade AI Agents & MCP servers on AWS - acp2web: Local code assistants available anywhere via ACP - MCP server for my Effect Oriented Programming book - MCP server for the Spring AI book that Josh Long are working on Along the way I presented and led hands-on Spring AI / Bedrock & MCP sessions at Jfokus, DevNexus, JavaOne, Voxxed Amsterdam, AI4J, Spring I/O, and GIDS in Bangalore next week. And I joined the Agentic AI Foundation Technical Committee, helping steer standards for the agentic world. It has been a wild ride and I'm loving how AI has empowered me to move at a pace that a year ago was inconceivable. There is much more to come and I’m grateful for the support and collaboration with so many amazing people!

Thank you 🙏🏻 Grateful to survive one more spin around sol 😃

☕️☕️🥳🥳🎂🎂🥳🥳☕️☕️ Happy birthday @prpatel ☕️☕️🥳🥳🎂🎂🥳🥳☕️☕️ The #Java community is better because of all you do with the @atlantajug and @devnexus (the longest continuously running Java event)! Thx for always supporting me! Enjoy your cake day!

🚨 If you are unfamiliar with #VerboseMode, it is an interview-style chat I do at conferences. Brought to you by @TuxCare_ and me, of course! This was an interview I did with @ecology_chris at @devnexus this year. Check it out! youtube.com/live/gwWbbisacos… #DevNexus

Did you miss #DevNexus 2026 or want to re-watch your favorite sessions? The recordings, including the VMware Tanzu track, are now available! Dive into the latest on Spring AI, Spring Boot, and more. DevNexus playlist: youtube.com/playlist?list=PL… #Spring #Developer #AI

My talk with @csterwa on @springcloud from @devnexus 2026 is now available on YouTube! youtube.com/watch?v=ILe0moLI…

Nuestro próximo evento con las comunidades de Latinoamérica "Perspectivas sobre DevNexus y JavaOne" donde trataremos de desmitificar estos eventos y compartir nuestras experiencias este año: youtube.com/live/ONtN8Z80cZ0

Great things happened at DevNexus 2026. ✨ If you weren't there, now you can be! Relive the action: youtu.be/Us_RSrYNyTo?si=AyUL…

¡Nos vemos este miércoles para charlar un rato sobre el Devnexus y el Java One ❤️! Si les interesa saber más sobre estos eventos, cómo participar o incluso cómo lograr ir, les enviaré el link a la sesión pronto. ¡Será a las 5 pm hora de Costa Rica 🇨🇷! #puravidajug

Most developers install skills without reading what's inside them. But that's exactly what attackers are counting on. @sjmaple sits down with Brian Vermeer (@BrianVerm) from Snyk (@snyksec) at DevNexus to get into the security risk hiding inside the skills and MCPs running on your local machine. They scanned over 4,000 skills and found that 1 in 7 had at least one critical security vulnerability. Here’s what you need to know: • Why prompting your agent to write secure code doesn't make it secure • How a trusted skill can update silently and start offloading your credentials • What prompt injection actually looks like inside a skill file • Why vibe coding makes the attack surface bigger, not smaller • How the Snyk agent scan catches what you'd never spot manually Every skill on the Tessl registry now has a Snyk security scan attached. Check before you install. (0:00) Trailer (1:17) AI DevCon (2:11) Introduction (3:32) Snyk's evolution from SCA to AI security (5:06) Can agents generate secure code? (6:01) Skills and secure coding guidance (7:24) Snyk agent scan and Tessl integration (7:56) MCP as the next supply chain problem (9:04) ToxicSkills threat taxonomy (10:27) How malicious skills exploit privileges (12:39) MCP server attack surface (13:51) The speed of AI adoption vs security (15:51) Scan results and critical vulnerabilities (17:06) False positives in natural language (18:26) How attackers create malicious skills (20:41) Trust and open source skill risks (21:29) Using Snyk agent scan directly (24:58) Snyk scans in the Tessl registry (26:41) Advice for skill creators (28:16) Protecting yourself as a skill user (29:44) Snyk Evo Agent Guard for Cursor (33:21) Runtime guardrails and policies (34:10) Wrap-up and where to learn more

@therealdanvega Sorry I missed you at DevNexus my friend! I was escaping from the middle east caos! I think you will love this: ortussolutions.com/blog/intr… I had a lot of fun working on this and have tons of ideas. Would love your input!

🎙️ New podcast ep! 🏢Built an LLM-powered RPG with Langchain4j, Quarkus & Neo4j ✍️Blog post: a Java agentic app using Embabel with ZERO LLM 🎧 Listen: pod.fo/e/3a9093 #btt #Devnexus #AI #Java #Agents #MCP #Neo4j

🎥 Highlights from @devnexus 2026 with TuxCare's Chris DeMars. #TuxCare #Devnexus #cybersecurity #java #opensource #linux #tech

Catchup on everything from last week's #DevNexus conference on this week's #cfweekly, with the team that was onsite!

Gotta Catch 'Em All: DevNexus 2026 Recap with Spring's Finest | CF Weekly #86 x.com/i/broadcasts/1qxoNeqmo…

Check out what’s new in the world of #Java 👉 bit.ly/4sHEFw8 The GA release of Apache Solr 10; point releases of LangChain4j, JobRunr, Multik and Gradle; maintenance releases of Grails and Keycloak; Devnexus 2026; and Pi4J joining the Commonhaus Foundation. #InfoQ

🎤 Watch TuxCare’s Chris DeMars discuss how AI is improving software development with tech leaders at Devnexus 2026: youtu.be/QhuJ9Xm4Qr0