Yann Blazart
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yblazart.bsky.social
Yann Blazart
@yblazart.bsky.social
78 followers 20 following 16 posts
TechLead @SCIAM, Java/JakartaEE/MP/CDI addict, Langchain4j-CDI co-creator and commiter
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yblazart.bsky.social
Two weeks letting a local LLM (35B, offline, on a Mac) implement Jakarta Persistence. What worked, what derailed, and the 13-agent workshop it took. No hype, just measurements. Now in English:

vidocq.dev/posts/i-let-...
I Let My Mac Code All by Itself for Two Weeks
Can a local LLM, cut off from the internet, seriously contribute to implementing Jakarta Persistence? A field report — the wins, the derailments, and the thirteen-agent workshop it took to make it wor...
vidocq.dev
September 8, 2026 at 1:50 PM
Reposted by Yann Blazart
vidocq.dev
#Vidocq can't inherit a #CVE. When it gets one, it'll be homemade 😉
#Java #MicroProfile
Not Affected by CVE-2026-33701 — and Why That's Not the Whole Story
A critical CVE in the OpenTelemetry Java agent doesn't reach Vidocq, because our telemetry pipeline is our own code. Here's the honest version of what that means — including the part where our own CVE...
vidocq.dev
September 1, 2026 at 6:56 PM
Reposted by Yann Blazart
vidocq.dev
Last week we had our first #Vidocq meetup. Nice folks around ! A lot of stuff to decide
@antoine.sabot-durand.net @kanedafromparis.bsky.social @gerdaschemann.bsky.social @yblazart.bsky.social @sebi2706.bsky.social
August 2, 2026 at 5:37 AM
Reposted by Yann Blazart
antoine.sabot-durand.net
Tout à fait d’accord. Après une période d’adaptation, @yblazart.bsky.social et moi même avons adopté Codeberg avec bonheur pour héberger le code de @vidocq.dev. Seul petit soucis Codeberg s’appuie sur une version de ForgeJo encore un peu ancienne…
June 26, 2026 at 2:20 PM
yblazart.bsky.social
But you are also fantastic ;) you did a wonderfull job !
antoine.sabot-durand.net Antoine Sabot-Durand @antoine.sabot-durand.net · Jun 23
Very proud to be part of this wonderful project, driven by this incredible guy : @yblazart.bsky.social !
vidocq.dev Vidocq @vidocq.dev · Jun 23
100% European #Sovereignty + #MicroProfile / #Jakarta_EE standards + #Java #JPMS for advanced #Security and no supply chain attack because no dependencies. That’s what #Vidocq is !
June 23, 2026 at 9:24 PM
Reposted by Yann Blazart
vidocq.dev
100% European #Sovereignty + #MicroProfile / #Jakarta_EE standards + #Java #JPMS for advanced #Security and no supply chain attack because no dependencies. That’s what #Vidocq is !
Vidocq
A modular MicroProfile runtime for Java 25 with AI-augmented development — JPMS-native, virtual-thread-first, zero external dependencies.
Vidocq.dev
June 23, 2026 at 9:18 PM
Reposted by Yann Blazart
vidocq.dev
There's something happening here
What it is ain't exactly clear...
June 5, 2026 at 4:50 PM
Reposted by Yann Blazart
vidocq.dev
#Java #standard A new hope…
June 13, 2026 at 7:26 PM
Reposted by Yann Blazart
vidocq.dev
Thanks to #Ai, #JakartaEE TCK strikes back !
#Java #Microprofile
June 14, 2026 at 2:44 PM
yblazart.bsky.social
@vidocq.dev
Miracle Guy: We Can Be Heroes
ALT: Miracle Guy: We Can Be Heroes
static.klipy.com
June 8, 2026 at 9:16 AM
Reposted by Yann Blazart
ehsavoie.bsky.social
Si vous voulez rencontrer l'equipe #langchain4j-cdi et pdiscuter d'applications d'entreprise avec l'AI, @yblazart.bsky.social, Antoine Sabot-Durand et moi-même seront au meet and greet de @devoxx.fr Jeudi m.devoxx.com/events/devox...
Devoxx Mobile Companion
Your ultimate companion for Devoxx conferences worldwide. Browse talks, speakers, schedules, and manage your personalized conference experience.
m.devoxx.com
April 21, 2026 at 6:57 AM
Reposted by Yann Blazart
alpesjug.bsky.social
L'IA générative a révolutionné le dev ! De la simple complétion de code aux agents autonomes : découvrez les nouveaux modes, les skills, les MCPs et le spec-driven development. Démos avec #GitHubCopilot CLI & dr-jskill de
@juliendubois ! #AI #DevTools www.meetup.com/fr-FR/alpesj...
L'IA et la génération de code en avril 2026, mar. 7 avr. 2026, 19:00 | Meetup
Pour un développeur, la génération de code n'a rien de nouveau. On peut citer en particulier **JHipster**, que j'ai créé il y a plus de 10 ans, et qui reste toujours très p
www.meetup.com
March 26, 2026 at 7:08 PM
yblazart.bsky.social
@sciam.fr @ehsavoie.bsky.social #Langchain4j #Langchain4jCDI #MCP Pleased to annonce I merged the Beta1 of the first full MCP server #CDI #JAXRS implementation, Feel free to test it and then if you can give us some feed-back ! :) Available as a snapshot to test it ! #JakartaEE #MicroProfile
March 27, 2026 at 9:40 AM
Reposted by Yann Blazart
ehsavoie.bsky.social
Wrapping up an incredible #JavaOne! Amazing talks, hands-on labs, and great conversations. Huge thanks to @yblazart.bsky.social for the awesome #langchain4j-cdi session, and to Stefano Maestri, Tom Jenkinson, Bruno Georges, Dimitris Andreadis & @nmcl.bsky.social for making this dream a reality! 🚀
March 19, 2026 at 6:03 PM
Reposted by Yann Blazart
cdetastes.bsky.social
Very glad that I'll be giving 2 sessions at @rivieradev.fr this summer. An event that I really love !!

First a Java 21 -> 25 3h lab with my Jedi Master @jmdoudoux.bsky.social
Then, a 50min conference about the upcoming Valhalla's Value Types
March 17, 2026 at 5:31 PM
yblazart.bsky.social
@sciam.fr #JavaOne #AI good démo ! github.com/LizeRaes/j1-...
March 17, 2026 at 4:26 PM
yblazart.bsky.social
@sciam.fr #JavaOne Script coming back to java
March 17, 2026 at 3:50 PM
yblazart.bsky.social
@sciam.fr #langchain4Jcdi AI at Java scale ! #JavaOne
March 17, 2026 at 3:39 PM
yblazart.bsky.social
I also thanks all of you for that opportunity ! @sciam.fr @ehsavoie.bsky.social @josepaumard.bsky.social @sharatchander.bsky.social
March 17, 2026 at 3:21 PM
Reposted by Yann Blazart
ehsavoie.bsky.social
🎉 I'm thrilled to share that I'll be taking the stage at #JavaOne alongside my brilliant colleague @yblazart for an hands-on workshop that's going to change how you think about AI integration in Java applications! 🚀
#JavaOne2026 #Java #AI #LangChain4j #CDI #JakartaEE
March 5, 2026 at 7:52 AM
Reposted by Yann Blazart
antoine.sabot-durand.net
@ehsavoie.bsky.social et @yblazart.bsky.social montent sur scène pour parler de #LangChain4j-CDI au @parisjug.org
February 19, 2026 at 8:13 PM
Reposted by Yann Blazart
antoine.sabot-durand.net
La soirée #Langchain4j du @parisjug.org avec @agoncal.bsky.social , @yblazart.bsky.social et @ehsavoie.bsky.social est sur le point de commencer
February 19, 2026 at 6:30 PM
Reposted by Yann Blazart
ehsavoie.bsky.social
Je serai présent à la soirée @langchain4j.dev du @parisjug.org Jeudi soir www.parisjug.org/events/2026/... #ai #cdi #java
Bienvenue
Bienvenue au Paris JUG Le Paris JUG est un groupe d’utilisateurs Java ayant pour but de réunir les acteurs du langage (professionnels, communautés open source, institutions, étudiants, enseignants…) a...
www.parisjug.org
February 13, 2026 at 2:28 PM
Reposted by Yann Blazart
sciam.fr
Meetup SCIAM. Alexandre nous fait l’historique des #microservixe et nous présente les bonnes pratiques et patterns modernes.
December 16, 2025 at 6:35 PM
Reposted by Yann Blazart
ehsavoie.bsky.social
We have our end of the year present for you: langchain4j-cdi 1.0.0 is out !!!!
Thanks to @[email protected] @[email protected] i Arjav Desai @[email protected] for making this first final release a reality !!! #langchain4j #cdi #microprofile #jakartaee #ai #java
December 16, 2025 at 8:19 AM