At tech conferences, your badge is the first impression. The Tufty 2040 LCD Display badge can serve as a dynamic contact card with QR codes, making it a business card. Learn how to build your own badge in this step-by-step tutorial: dnsmichi.com/2026/03/07/b...

My 6th year at @gitlab.com felt like “one year worth for ten”: embedded DevSecOps homelab experiments, AI agent workflows, a six‑city DACH roadshow, a Principal promotion, and a new way of working. This reflection captures what happened, what I learned, and why I stay. 🦊 dnsmichi.com/2026/03/02/o...

My blog on dnsmichi .at has run Ghost in Docker since 2020—deployed with a single shell script. 😅 In 2026 I finally fixed that by replacing the manual Nginx proxy with Traefik and automating the setup with Docker and Ansible. dnsmichi.com/2026/02/22/f... Kudos to @dbodky.me @traefik.bsky.social

🐳 Docker Compose Tip #2 Same compose.yml for dev/staging/prod: docker compose --env-file .env.dev up docker compose --env-file .env.prod up No more copying env vars around. Each environment gets its own file. More: lours.me/posts/compose-tip-002-env-files/ #Docker #DockerCompose

2026 experience update for my all-remote workspace: Razer Leviathan V2 X Soundbar improvements, and travel equipment efficiency with Peak Design Tech Pouch, and more tips. 🌱 And an updated picture from January 2026 with new Easter eggs in my Zoom background. 🌈 🦊 dnsmichi.at/2026/01/05/a...

Show your @gitlab.com contributions pride - in your profile, README or anywhere in Markdown. 🌱 🌈  Code, documentation, translation MRs, issue/epic collaboration, forum/Discord discussions - everyone can contribute! 🦊

Oida, damma wos: A @gitlab.com custom agent speaking German/Austrian dialect 🇦🇹 - troubleshooting a support issue with COBOL and missing documentation. Live demo worked, and the DACH Roadshow Vienna audience loved it - made my day 💜 #GitLabDuoAgentPlatform #livedemos #AgenticAI

One team 🦊 Honoring me as Principal Developer Advocate at @gitlab.com today. Thank you to my friends, team members, customers and users! 💜 www.linkedin.com/posts/dnsmic...

Latest remote office iteration with the Razer Leviathan V2 X soundbar - stable sound and colorful tranquility 🥰 🔊 Clear audio in meetings and coding playlists, no delays with USB-C. 😅 Less headphone sweat, especially in summer. 🌈 Changes colors in a calming loop.

Dark mode and accessible mobile layout refresh for the @gitlab.com docs, love it 🤩

💡 New learning content -- custom rules for Agentic AI 🏗️ Version control: Java 8, Python3 environments, multi-platform C++ code ⚡ Style enforcement: C goto anti-patterns, VueJS design patterns, Ansible lint 🚀 DevSecOps automation: Bootstrap projects, CI/CD, security scanning, docs Link in 🧵

🗺️ Experienced prompt engineer, or AI Agents orchestrator? ⚡ Strong opinion on efficient DevSecOps flows with GitLab? 🏗️ Excited about solving real problems and use cases on the GitLab Duo Agent Platform? 🌈 Passionate about user and developer experience? Our UX research team would love to meet you 🤗

Learning AI, LLMs, RAG, tools, AI Agents, MCP can feel overwhelming. Dive into my talk at Open Source @ Siemens in June, and benefit from my learnings, practical tips, and development use cases all around AI 🌱🗺️ www.youtube.com/watch?v=6NxS...

Super stoked about @gitlab.com Duo Agent Platform public Beta >> about.gitlab.com/blog/gitlab-... First run with Agents in the GitLab UI on mobile 🔥 Project in the screenshots: gitlab.com/gitlab-da/us...

www.containerdays.io/containerday... #confirmed i can attend in September. will be supporting @dnsmichi.dev for his #presentation. see you there!

Thinking this could be a neat HACS integration 🤔 Home Assistant makes it super easy to track the market and see what companies are up to - and best of all, it's automatable 😄 #homeAssistant

Want to work with my team @gitlab.com ? See www.linkedin.com/posts/johnwc...

Loved seeing my AI learnings resonate well in my talk at Open Source @ Siemens -- in a step-by-step learning story where LLMs cannot make recommendations for the Open Source @ Siemens 2025 event schedule to fixing it … and much more. Resources in www.linkedin.com/posts/dnsmic...

Soooo looking forward to Open Source @ Siemens next week, meeting friends again 💜 I'll bring my "Learning AI 101" stories 🌱 👣 AI on Embedded and Agentic AI learnings? Yes! 😅 Slides finished? Well. I'll post them later. Everyone can contribute - join the live stream www.linkedin.com/posts/siemen...

We are happy to announce that #DevOpsDays London 2025 is happening. The dates are Sept 23rd and 24th 2025 The location is the Sir Alexander Fleming Building at Imperial College Tickets are available: ti.to/devopsdays-l... CFP : docs.google.com/forms/d/e/1F... We are also looking for sponsors!

🚀 GitLab 17.11 is here with powerful new features! 🏷️ Custom Fields for Issues & Epics ⚙️ CI/CD Pipeline Inputs 👤 Service Accounts UI 🔄 Docker Hub Authentication UI Upgrade: about.gitlab.com/releases/2025/04/17/gitlab-17-11-released/ @gitlab.com More in 🧵

⚡ Important read: Learn how Docker Hub's upcoming pull rate limits will affect GitLab pipelines and what you can do to avoid disruptions. about.gitlab.com/blog/2025/03...

Thanks everyone for a lovely, sunny weekend at Chemnitz Linux Days 2025. ☀️ Truly enjoyed meeting old friends and finding new friends in always open circles, #opensource #community connects. 🌈🐧 @cltnews.bsky.social

Lovely meeting Markus Eder & Markus Niebel after my talk at @cltnews.bsky.social 2025. 🤗 Thanks for sharing all your Embedded knowledge, use cases & learning tips with me 🥰 Talk slides for "Efficient DevSecOps Workflows with reusable CI/CD components" in dnsmichi.click/cicdcomp-clt...

Das Haus füllt sich gerade so schön mit Leben - wundervoll! #CLT2025 #linux #tux #chemnitz #kulturhauptstadt2025 #chemnitz2025

You know when it's @cltnews.bsky.social Linux Days 🙃🐧 Looking forward to meet, chat, learn, and talk a little bit about CI/CD components & embedded the next 2 days 🤗

🚀 @gitlab.com 17.10 ships with Epic Templates, GLQL Views, Docker Hub auth for Dependency Proxy, better Duo Chat & enhanced Markdown! Plus: AI-powered Root Cause Analysis for Duo self-hosted 🤖 More: New Issues Look Beta with real-time updates and drawer views ⚡ about.gitlab.com/releases/202...

These posts appeared right next to each other in my TL 😄 🤣 😂

"Did they really find a backdoor in 1 billion devices? (esp32 drama)" Spoiler: No. Still insightful video 💡 youtu.be/ndM369oJ0tk?...

'Vibe coding' without #DevSecOps 👻 www.reddit.com/r/Programmer...

Ready for embedded world next week in Nuremberg. Come say hi at the @gitlab.com booth 4114 🦊🤗 🗺️ www.embedded-world.de/en/exhibitor... 💡 content.gitlab.com/viewer/e59c4... #embedded #devsecops #tufty2040

Yesssssss. Andor season 2 teaser trailer youtu.be/d3oj2SWteBQ?...

Crazy start into my 6th year at @gitlab.com with carnival in Germany. My remote teams were excited today 🙃🍌

✨ HIRE ME ✨ I'm a Full Stack software engineer with 5+ years of experience, looking for my next opportunity. My personal values include psychological safety, D&I, and direct communication. Please share for reach <3 docs.google.com/document/d/1...

Join me in my 5th year at @gitlab.com reflection - from ambitious Staff Developer Advocate promotion, leading AI initiatives, meaningful connections. A story of growth, challenges, and the joy of working with a global remote team while staying true to personal passions. dnsmichi.at/2025/03/02/m...

Let's go 2025!!! Energized by @gitlab.com SKO, I'm excited ... 🚀 Enablement: Helping customers with AI use cases, and AI agents across the SDLC. 🌱 New focus area: Embedded - From Git to CI to Sec to AI with Embedded DevSecOps. 🤗 Events: ... www.linkedin.com/posts/dnsmic...

Puppet user writing Ansible code. #changinghabitsishard #embeddedautomation

LOL www.qwertee.com/shop/tees/br...

🚀 @gitlab.com 17.9 supercharges your DevSecOps with self-hosted AI, enhanced security, and streamlined workflows! 🤖 GitLab Duo Self-Hosted 🌐 Parallel Pages Deployments 🔄 Automatic Pipeline Cleanup 🧠 Enhanced AI Context in IDEs 📝 Wiki Comments 1/2

fun fact: i was the original creator of this gif waaaaaaaaay back in the day.

Happy to join the Chemnitz Linux Days @cltnews.bsky.social in 2025 again, and share best practices on DevSecOps efficiency with reusable CI/CD components. 🚀🦊 🗓️ 2025-03-22, 10am CET 🗺️ Chemnitz, Germany chemnitzer.linux-tage.de/2025/de/prog... #clt2025 #opensource #efficiency

🧐 😂 What happens if you rename explorer.exe in different versions of Windows? youtube.com/watch?v=canD...

It was awesome working with Fernando Diaz on this demo showcasing GitLab's protected container registry feature available in GitLab v17.8. This feature allows for putting in place restrictions on users making changes to container images in GitLab's container registry. www.youtube.com/watch?v=am8C...

New follower @thesecretdevrel.bsky.social made me laugh this morning 🤣

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Meisterstratege Merz hat es in die New York Times geschafft. www.nytimes.com/2025/01/31/w...

if you use NPM you want to read this post by my colleague @kateholterhoff.bsky.social redmonk.com/kholterhoff/...

llm 0.21 is out with support for today's new o3-mini model llm.datasette.io/en/stable/ch...

Great set for wrapping up an exciting week. 🔥 youtu.be/o8cZPumXJsk?...

💡🛡️ Recommended read: How @gitlab.com uses prompt guardrails to help protect customers How do you manage the risk of AI inadvertently exposing sensitive data or responding to malicious prompts? about.gitlab.com/blog/2025/01...