Raphaël "raphiki" Semeteys
@raphiki.bsky.social
📤 53
📥 41
📝 112
DevRel, Architect and Opensource Expert at Worldline, certified Yoga teacher
#TechAtWorldline
reposted by
Raphaël "raphiki" Semeteys
Sunny Tech
8 days ago
Plus qu'une semaine pour soumettre ton talk à Sunny Tech ! Tu as une idée de sujet qui te passionne ? Un retour d'expérience à partager ? Une techno que tu veux faire découvrir ? C'est le moment de te lancer 📆 Clôture : 1er mars 👉️ sunny-tech.io/cfp
#SunnyTech
#CFP
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#ilovefs
16 days ago
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Beyond the API: Integrating ComfyUI and Flowise via MCP 🤖🎨 I just published a guide on moving from brittle API integrations to the new Model Context Protocol (MCP) standard. See how to build a chat agent that handles image generation and editing autonomously.
#ComfyUI
#MCP
#Flowise
#TechAtWorldline
20 days ago
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It is for a very simple use case but this is food for thought...
www.dbreunig.com/2026/01/08/a...
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A Software Library with No Code
Do we still need libraries of 3rd party code when AI agents are this good?
https://www.dbreunig.com/2026/01/08/a-software-library-with-no-code.html
25 days ago
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Vibe Coding scripts is easy. But how do you Vibe Code a system? In Part 3, I explore Governance-Driven Development. By using Architecture Decision Records and AIOps to guide the AI Developer, we built a modular monolith, one vertical slice at a time.
#VibeCoding
#Architecture
#TechAtWorldline
28 days ago
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On my way back from
#FOSDEM
. My mind is buzzing with new ideas, my human social network has grown, and I’ve got a long list of projects and techniques to explore! Brussels, see you next year ❤️!
29 days ago
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Heading to Brussels for FOSDEM 2026! 🇧🇪 🐧 The undisputed heart of the open-source community! Who from my network will be in Brussels? If you’re around, let’s connect in the hallways or between sessions. See you there! ✌️
#FOSDEM2026
#OpenSource
#FOSS
about 1 month ago
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Can you "vibe code" a UI? 🤔 In Part 2 of our series, we're building a browser-based Yoga Pose Builder from scratch with no stack and no design, using AI. Read how we went from a blank folder to a functional SVG editor in one session (link in comment).
#VibeCoding
#TechAtWorldline
about 1 month ago
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reposted by
Raphaël "raphiki" Semeteys
Podcast Projets Libres
about 1 month ago
Découvrez l'Open Source vu par Amel Charleux, Maître de conférence à l'université Montpellier. Modèles économiques, compétition et coopétition entre acteurs, IA : un autre regard qui permet de prendre du recul ! 👉https://www.projets-libres.org/podcast/s4e10-open-source-vue-par-une-chercheuse/
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Ever heard of "Vibe Coding"? It’s intent-driven development. You act like a conductor, not a bricklayer. I’m starting a new series on it! First up: Building a smart magazine archiver (turning web images into a searchable PDF).
dev.to/worldlinetec...
#VibeCoding
#Gemini
#TechAtWorldline
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Vibe Coding One Page at a Time
Building a Smart Magazine Archiver I’m starting a new series called "Vibe Coding one Step at a...
https://dev.to/worldlinetech/vibe-coding-one-page-at-a-time-265j
about 1 month ago
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Replay available: “Towards Open, Modular, and Decentralized GenAI” (French,
#OSXP
). YouTube now offers English dubbing. Open, Web3-enabled AI that’s accessible and verifiable. Replay link in comments.
#TechAtWorldline
about 2 months ago
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reposted by
Raphaël "raphiki" Semeteys
Podcast Projets Libres
about 2 months ago
Premier épisode de 2026 sur l'
#opendata
📣 Pourquoi référentiel national qui attribue un identifiant unique à chaque bâtiment en France ? Comment fait-on et avec qui ? Découvrez le RNB ! 👉https://www.projets-libres.org/podcast/s4e9-open-data-contruire-base-donnees-rnb/
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The LLM inference landscape is exploding. Should you use the data center standard
#vLLM
, local favorite
#Ollama
or the radical newcomer
#ZML
? I applied the rigorous
#QSOS
method to compare these engines on features, performance and operational ease. Link to full article in comment.
#TechAtWorldline
2 months ago
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Joyeuses fêtes à tous ! Et pour ceux qui suivent la
#CAN
, allez les Lions de la Teranga !!!
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2 months ago
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Yes !
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3 months ago
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reposted by
Raphaël "raphiki" Semeteys
Arnaud Héritier
3 months ago
In a month I'll leave Doctolib. Not yet sure of what I will do next, if you have an interesting project do not hesitate to contact me
www.linkedin.com/posts/aherit...
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#opentowork #staffengineer #devx #ai #platformengineering | Arnaud Héritier
Open to New Challenges: Staff/Principal Engineer in AI-Assisted Dev, Platform Engineering, or DevX After 3.5 years at Doctolib, I’m ready for my next hands-on technical role. With my teams, we tackle...
https://www.linkedin.com/posts/aheritier_opentowork-staffengineer-devx-activity-7405154534152478720-Xy5F?utm_source=share&utm_medium=member_desktop&rcm=ACoAAAA9bVQBJwYTSHMfdqX8FqlSi3MBBJ2vWb8
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I delivered my two talks yesterday at
#osxp
Open Source Experience. This event has a special place in my heart since I started public speaking in its ancestor (Solution Linux) 20 years ago!
3 months ago
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<teasing/> Mercredi prochain, à l'Open Source Experience, venez découvrir comment SuperLama tente de se libérer de ses entraves dans le talk que je donnerai avec lui "Vers une IA ouverte, modulable et décentralisée" </teasing>
#OSXP2025
#TechAtWorldline
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3 months ago
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reposted by
Raphaël "raphiki" Semeteys
Podcast Projets Libres
3 months ago
Les Rencontres hivernales du libre sont organisées par l'association SwissLinux à Saint-Cergue (VD) en Suisse. La dixième édition aura lieu du 23 au 25 janvier 2026. Nous en parlons avec les organisateurs des RHL : 👉https://www.projets-libres.org/podcast/s3e06-conferences-les-rhl-saint-cergue/
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Si vous êtes dans la région de Rennes événement et speaker à ne pas rater !
luma.com/pvb1jagk
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Meetup Hacienda aka Junta - IA Data Poisoning · Luma
JUNTA Featuring Wassim Bouaziz https://wesbz.github.io/ On remet ça. Après avoir reçu Thiébaut Meyer (Director, Office of the CISO, Google Cloud), on…
https://luma.com/pvb1jagk
3 months ago
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Carton plein pour la 1ère du
@devfestlyon.bsky.social
! Une alchimie parfaite entre talks, orga et ambiance. Que des sourires ! 😁 Big up aux orgas, bénévoles, MC, speechless people, speakers et participants !!
#devfestlyon
#TechAtWorldline
3 months ago
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Flux.2 is out! Thanks you Black Forest Labs .
3 months ago
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Go. Go. Go!
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3 months ago
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Open Data et Communs font également partie des sujets couverts par le podcast, tout comme le fediverse et le libre. Cet épisode est passionnant, écoutez-le.
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3 months ago
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Impatient de participer jeudi prochain à
#DevFest
Toulouse pour la première fois et de montrer comment transformer des QR Codes en œuvres d’art grâce à l’IA. Et comme dirait le stade: « Qui ne saute pas, n’est pas… » 😉
#TechAtWorldline
4 months ago
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Et un nouvel épisode éclairant et inspirant à l'heure où certains sont plus que jamais tentés par l'hyper-centralisation de la technologie et du pouvoir. Merci
@elenarossini.com
!
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4 months ago
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Et n'hésitez pas à proposer des replays s'ils sont en lien avec les thèmes du podcast !
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4 months ago
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Open Models to run offline AI Agent on mobile. Nice talk by Sasha Denisov at
#devfestnantes
5 months ago
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Votre QR Code est moche ? L'IA Générative a la solution pour créer des QR Codes uniques, lisibles et artistiques avec des outils comme
#ComfyUI
et
#StableDiffusion
. Session complète le 17 octobre à
#DevFestNantes
avec démo locale et résultat bluffant.
#TechAtWorldline
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5 months ago
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Fantastic first
@devoxx.com
Belgium: two talks, many more as attendee. Back with new connections, ideas and tests to run. Huge thanks to
#Devoxx
organizers, helpers, fellow speakers and attendees with feedback. Antwerp hooked (not just the chocolate).
#TechAtWorldline
5 months ago
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A haiku and an image for a talk on image generation, excellent! Thanks
@devoxx.com
,
@akka.io
and Renato 😉
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5 months ago
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Toujours passionnant d'en apprendre plus sur les aventures humaines liées aux projets et initiatives libre et open source !
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5 months ago
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Fier de faire partie de l'équipe et de cette super aventure !!
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5 months ago
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Un épisode à écouter sur un sujet qui va nous concerner tous !
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6 months ago
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Un nouvel épisode à écouter avec interêt, surtout par els temps qui courrent.
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6 months ago
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I was honored to be on the wishlist for
#PixelleAI
and can now share an early overview of this incredible tool! My new video shows how this open-source framework from Alibaba handles creative tasks like generating images, video, and more.
#OpenSource
#TechAtWorldline
youtu.be/lQ4Su9Hyxys
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Discover Pixelle.AI, an Omnimodal Agent Framework
YouTube video by Tech at Worldline
https://youtu.be/lQ4Su9Hyxys
6 months ago
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A compelling article on the Worldline Engineering Blog by
@yostane.bsky.social
, my colleague, surveying the current Kotlin scripting techniques.
#TechAtWorldline
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6 months ago
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reposted by
Raphaël "raphiki" Semeteys
Tech At Worldline
7 months ago
🚀 Just published: “Intro to eBPF”! Learn how eBPF is transforming Linux systems for observability, networking, and security. Check out our latest article for an easy introduction! Read more:
blog.worldline.tech/2025/08/12/e...
#eBPF
#Linux
#TechAtWorldline
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Introduction to eBPF
Discover this powerful technology that has evolved from packet filtering to a versatile tool for network monitoring, performance analysis, and security enforcement.
https://blog.worldline.tech/2025/08/12/ebpf_intro.html
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The replay of "The Yoga of Image Generation with Stable Diffusion &
#ComfyUI
" at
#DevBcn
is now online. Sorry if I look a bit zoned out — we had just a few hours of sleep after a (very) delayed flight to Barcelona!
www.youtube.com/watch?v=i1BE...
#ImageGeneration
#Yoga
#TechAtWorldline
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Raphael Semeteys&Hajer Mabrouk - The Yoga of Image Generation with Stable DIffusion and ComfyUI
YouTube video by DevBcn: The Barcelona Developers Conference
https://www.youtube.com/watch?v=i1BEb2Fwhvw
7 months ago
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Un nouvel épisode agréable et instructif à la fois! C’est un plaisir renouvelé d’échanger avec d’anciennes connaissances et de constater que le marché du service autour des logiciels libres, que j'ai longtemps côtoyé, reste aussi vivant et dynamique ! 🌟
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7 months ago
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reposted by
Raphaël "raphiki" Semeteys
Sebastian Kübeck
8 months ago
Microsoft marketing: “Your data stays in Europe.” Microsoft’s Legal Director (under oath, in French Parliament): “No, I cannot guarantee that.” Still think Microsoft Teams is a sovereign solution? Credit @ponceto91 for the meme […]
[Original post on graz.social]
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Raphaël "raphiki" Semeteys
Alexandre Touret
8 months ago
Here is a follow-up article of my last workshop at
@rivieradev.fr
🌴 I present the architecture kata I led with my colleague
@yostane.bsky.social
and three potential solutions:
buff.ly/SyuW6Cb
#TechAtWorldline
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Lessons learned from an architecture kata: Workshop insights and design approaches
1 IntroductionLast week, I had the opportunity to lead a workshop on Software Architecture at Riviera Dev. With the help of my colleague Yassine Benabbas, more than sixty participants learned and…
https://buff.ly/SyuW6Cb
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First time at
#DevBcn
last week — both as attendee and speaker! Incredible experience, even if my co-speaker Hajer Mabrouk and I couldn't stay all 3 days. Happy to share our feedback on a real use case of image generation with
#ComfyUI
&
#StableDiffusion
.
#DevBcn
#TechAtWorldline
8 months ago
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Excellent talk, happy to finally watch it!
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8 months ago
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Hâte de vous présenter les techniques du 5 Dimensional Flow, adaptés au corps moderne par notre professeur de Yoga et physiothérapeute Simon Borg-Olivier ! Rejoignez-nous pour redécouvrir, en musique, le mouvement intelligent du corps.
#SomaticsGlobal
#TechAtWorldline
#5DFlow
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8 months ago
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Check out Part 3 of my "The Yoga of Image Generation"Blog series! Discover how to create consistent, personalized image sequences using LoRAs, FaceID IP Adapters, and FaceDetailer—all locally. Elevate your AI art game today!
#ImageGeneration
#TechAtWorldline
blog.worldline.tech/2025/06/24/s...
8 months ago
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On
#InternationalYogaDay
, let’s remember Yoga’s core: balance & connection. Applying these at work promotes wellbeing, trust, and sustainability. Nurture inner harmony & global relationships for a healthier, more harmonious workplace. 🧘♀️🌍
#YogaDay
#TechAtWorldline
8 months ago
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reposted by
Raphaël "raphiki" Semeteys
JeReOnerZ 1312 TOUT CRAMER Fan account !!!
9 months ago
Y'a peut être de l'espoir !
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reposted by
Raphaël "raphiki" Semeteys
Abdel Sghiouar
9 months ago
🚨 The Call For Proposals of
#DevoxxMA
is closing in a week from now ⏰ so hurry up and submit that proposal you have been waiting for 🙌 →
dvma25.cfp.dev
And don’t forget about the exclusive pass that gives you more than just a seat the Golden Ticket →
devoxx.ma
#DevoxxMA
#TechConf
#Devs
#CFP
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Thank you so much,
@lizeraes.bsky.social
for agreeing to speak at our internal technical conference!
#WorldlineTEX
Your technical expertise, pedagogical skills, and multitasking abilities—something only a mother can demonstrate with such ease and calm—are truly impressive!
#TechAtWorldline
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9 months ago
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