Unix

We are back in the c-base! Do you already run NixOS and want to talk to other people or want an introductory session with some NixOS users. Just bring your machine! Usually there are no topics, we just sit in front of our computers, talk about stuff, debug some problems or review some PRs on nixpkgs. There are drinks usually available from the c-base bar. If you can't find us. just ask around or ask in irc (#krebs on hackint)

Liebe JUG-Mitglieder, wir möchten Euch herzlich zu unserem nächsten Stammtisch, der jeden ersten Dienstag im Monat stattfindet, einladen. Alles weitere kann im unserem Blog unter http://www.jug-berlin-brandenburg.de/ gefunden werden. Viele Grüße Sandra, Jan, Jörg und Oliver

New Starting Time: 12:00 Come along, grab a coffee, shut up, and write! We will do two 45-minute writing sessions, with a 15-minute break in between. The first session starts at 10:45am. You can find us in the room on the right. For space reasons, we are limited to a certain number of attendees, so please update your RSVP if you can't come. If you are new, come and say hello, as we know that suddenly going quiet for 45 minutes and staring at that blank page can be intimidating when it's your first time. We have a lot of long-term regulars who will be happy to help you feel welcome. In between sessions, we have a Telegram chat: https://t.me/joinchat/ERW3pxD5kfELGeWs9SUhjw For more information, visit [https://shutupwrite.com](https://shutupwrite.com/).

**Chat & Updates:** Telegram: [https://t.me/+VfHrJXPGVWLflGhz](https://t.me/+VfHrJXPGVWLflGhz) Discord: [https://discord.gg/SVb44D9](https://discord.gg/SVb44D9) **\*Deutscher Text unten\*** **Come & go as it fits your schedule** We are meeting in-person and online every week. We offer an office environment for self-study, work and presentation/discussion (lightning talks). **Schedule:** * 10am open doors * 10am online video conference open [https://meet.in-berlin.de/fcc](https://meet.in-berlin.de/fcc) * optional, afternoon, around 1pm: 1h presentation session (if requested / offered) * 6pm or extended open-end **Open co-working / co-learning** work on the FreeCodeCamp curriculum or your own project. Vibe inside but vape outside. **Mutual exchange** and support is welcome. English and German, as needed. We have fast internet, chocolate bars, drinks and a nice atmosphere. :-) **Personal Consultation / Career advice** Bodo runs this meetup for many years. As a Senior Dev/DevOp he is open to giving guidance for your questions about career development. Book a free appointment (up to 60min) with him here: [https://calendar.app.google/yoZfVZR4D9zwt5in7](https://calendar.app.google/yoZfVZR4D9zwt5in7) **Code presentations on the projector** Everybody can participate. Show your code and present your project/problem. Get feedback or help and let others learn from you! You don't have to prepare a fancy presentation, show us what you're working on. Also in English or German, as you feel more comfortable. **Komm und gehe jederzeit. Zeitplan:** * 10:00 Uhr Öffnung vor Ort * 10:00 Uhr online room [https://meet.in-berlin.de/fcc](https://meet.in-berlin.de/fcc) * Nachmittag, ca 13 Uhr: optional 1 Std. Präsentation / Gruppen-Diskussion (nach Angebot/Bedarf) * 18:00 bzw. länger, open-end **Präsentationsrunde** nach Bedarf und Angebot am Nachmittag. Dort man kurz zeigen, woran man gerade arbeitet, eventuell Hilfe bekommen oder interessante Tool vorstellen. Du musst keine große Präsentation vorbereiten. Ebenfalls auf Englisch oder Deutsch, wie Du Dich wohl fühlst. **Gegenseitiger Austausch** und Unterstützung sind willkommen. Es wird Englisch und Deutsch gesprochen. **Persönliche Beratung / Karriereempfehlung** Bodo veranstaltet dieses Meetup seit vielen Jahren. Als Senior Dev/DevOp gibt er Dir auch persönliche Ratschläge für Karriere im 1:1 Gespräch. Reserviere Deinen kostenfreien Online-Videocall (bis zu 60min) hier: [https://calendar.app.google/yoZfVZR4D9zwt5in7](https://calendar.app.google/yoZfVZR4D9zwt5in7) **Tech & Buzz:** Claude Code, nodeJS, npm, nvm, TypeScript, JavaScript, Bootstrap, Tailwind, Bulma, React, Angular, NextJS, Vue, Nuxt, Docker, Container, Virtualization, Django, Codex, LLM, vibe coding, static site generation, OAuth2, Simple SAML, UX, UI, CMS, markdown, Hugo, Netlify, freeCodeCamp, Udemy, Community, Frontend Masters, Backend, SQL, noSQL, MySQL, Python, Linux, Development, git, Version Control, HTML, CSS, Open Source, Responsive Web design, Relational Database, API, Data Science, Machine Learning, Infosec, Cybersecurity, Big Data, AI, Artificial Intelligence, ChatGPT, Stable Diffusion, Data Structures, Data Mining, Ethical Hacking, OSI, Network Security, Julia, Deno, Test driven development, CI, continuous delivery, Deployment Pipe, Bash, devOps, Gitlab, GitHub, Jira, Cloud Computing, Azure, AWS, Apache Server, SSH, Algorithm optimization, SEO, C/C++, Mobile Apps, Apple iPhone, mac OS, Firefox, Chrome, Android, Programming Languages, Cryptography, Patching, Blockchain, DApp, Solidity, Analytics, geek, nerd, Neural Network, MongoDB, ExpressJS, Flutter, Go Lang, AJAX, OOP, UML Diagram, Computer Science, Engineering, Modell, View, Controller, Requirements, risks analysis, PKI, SSL, PGP Certs

Come along, grab a coffee, shut up, and write! We will do at least two sessions of each 45 minutes of writing and two breaks. We will start the first writing session at 10:45. For space reasons we only allow a limited number of attendees, so please update your RSVP if you can't come. We'll probably be grouped around the large table in the back room's center. In the summer, also outside. Looking forward to seeing you there!

In diesem Kurs beschäftigen wir uns mit verschiedenen Texten aus unterschiedlichen Bereichen. Das können u.a. kurze Geschichten, Gedichte, Zeitungsartikel, Kolumnen oder Videos sein. Immer sind es Themen, die uns gefallen, die wir besonders interessant, wichtig oder manchmal auch richtig schlecht finden. Gemeinsam versuchen wir die Position der Autor*in, den Stil und die Argumentationsstruktur zu verstehen. Dazu diskutieren wir über das, was wir verstehen, welche Meinung wir zu dem Thema haben oder welche Fragen offen bleiben.
Gerne könnt ihr uns auch Themenvorschläge mitbringen oder zuschicken.
Der Kurs richtet sich an interessierte Menschen mit einem B2-Niveau (oder so ähnlich), die Lust haben sich weiter mit der deutschen Sprache zu beschäftigen und ihren Wortschatz zu erweitern.
Die Termine sind sporadisch.

On the 3rd February we will host the next iteration of our monthly Audio Developer Meetup where **Svein Berge** will be giving a talk on ambisonics and **Christoph Schied** will be showing [Stracker](https://bleep.toys/stracker/). See below! As always, there will be a chance to network over drinks and pizza. Anyone interested in Audio development is welcome! Doors open at 18:00, talks start at 18:15. Please note: Attendance is **strictly limited** to people who have RSVP'd Talk details: **The principles of ambisonics** \- Svein Berge More talk details to follow shortly Svein Berge has a master's degree in electronics and acoustics from NTNU in Norway and a Diplôme d’Etudes Approfondies in lasers and atomic physics from Université Paris 6. He has worked as a software developer in the telecoms industry since the 90s and as an individual developer in the field of ambisonics since about 2009, where he created the Harpex decoder and Spacemic ambisonic microphone array among other things. He has been based in Berlin since 2011, where he runs the company Harpex Audio GmbH. **Writing a modern tracker, how hard can it be?** \- Christoph Schied When I started Shield Tracker as a spare-time project in December 2023, I was frustrated by existing hardware and software sequencers. I kept wondering, how hard can it really be, and with little background in audio programming I decided to find out. The project escalated quickly, now sitting at over 45k handwritten lines of code, including a custom UI framework driven by a domain-specific-language, a built-in programmable fantasy CPU, various synth engines, effects, cross platform compatibility, and many more features. After a brief demonstration of the tracker I will talk about my techniques for achieving a high development speed and maintaining the momentum. With this talk I hope to inspire attendees to build things from scratch and go onto their own explorative coding journeys. Christoph Schied established himself as a live experimental electronic music performer in the Seattle underground music scene under the moniker "Herr Shield". In his live performances he uses a hybrid hardware setup with his custom-written tracker. He has over a decade of experience as a professional graphics researcher and developer.

**PLEASE ALWAYS CHECK THEIR REPECTIVE WEBSITES! Sometimes they cancel events and you don't want to go there for nothing.** This Contact Jam happens every friday. Entry is 4€ depending if there is live music. https://a248.e.akamai.net/secure.meetupstatic.com/photos/event/7/5/1/7/600_455309975.jpeg It's a nice longish room with a dance floor. There is live music on every 1st, 3rd & 5th friday. And a silent jam on every 2nd & 4th friday. Their Homepage (http://www.phynixtanzt.de/m_einstieg.html#freitags)

**⭐ NEW LOCATION! ⭐ PLEASE ARRIVE BEFORE 8PM! ⭐** The Creative Code Stammtisch is a casual show-and-tell for artists, makers, designers, coders, performers, learners and anyone interested in the use of computing skills for artistic expression. The event is free and open to all, regardless of age, origin, gender or experience. Beginners and first-timers should feel especially welcome! You don't have to be a coder yourself 😃 HOW TO FIND US? Find Prachtsaal Studio by crossing the courtyard next to Cafe Augusta on Jonasstr. 22, 12053 Berlin. **NOTE: NEW LOCATION!** WHAT SHOULD I EXPECT? We start with quick introductions, then open the floor to anyone who wants to present something. There are usually around six 10-minute slots available, plus time for questions from the audience. First-timers are encouraged to share their work. Topics range from net art to computational design and interactive installations all the way to wearable electronics or generative poetry. If you’re wondering whether your own project might fit, take a look at the [Stammtisch archive](https://creativecodeberlin.github.io/Stammtisch/) to see what others have shared in the past. This event is *not* just for coders! New-media artists and anyone working with technology in their art are very welcome to share. If you enjoy art and/or technology, you’ll likely have a great time, and maybe even learn something new! BEGINNERS WELCOME! If you’re new to creative coding, you can find beginner-friendly resources at [creativecode.berlin/learn](https://creativecode.berlin/learn). THIS IS YOUR SPACE We do our best to create a welcoming environment for all people regardless of race, ethnicity, color, religion, gender identity, sexual orientation, national origin, age, disability, or genetics. People from group generally underrepresented in open-source, art, and technology fields are warmly encouraged to come by. And if you know someone who might enjoy this meetup but isn’t sure it’s for them, let them know they’ll be welcome! SAFE SPACE POLICY We support the Berlin Code of Conduct: [berlincodeofconduct.org](http://berlincodeofconduct.org/) Please read and make sure you agree with its content. ACCESSIBILITY Prachtsaal Studio is located on an easy to access ground floor. We're very sorry to say that the bathrooms are not wheelchair accessible yet. DO I NEED TO SPEAK GERMAN? We speak mostly English so international guests are more than welcome! Our team also speaks French, Italian, Spanish, Dutch, Finnish and German... though language availability may vary depending on which organizers are present :) CONTACT Raphaël de Courville team@creativecode.berlin +49 (0) 176 70070572 or get in touch via [creativecode.berlin](https://creativecode.berlin/) *** The featured artwork of the month is by aBe. We'd love to feature your work on the cover for the next Stammtisch! Please send an image at team@creativecode.berlin

Come along, grab a coffee, shut up, and write! We will do at least two sessions of each 45 minutes of writing and two breaks. We will start the first writing session at 10:45. For space reasons we only allow a limited number of attendees, so please update your RSVP if you can't come. We'll probably be grouped around the large table in the back room's center. In the summer, also outside. Looking forward to seeing you there!

**From Projects to Products: Why Data Products Are Still Hard** A Data Products Book Launch & Practitioner Panel **About the event** This meetup marks the release of **Amy Raygada’s new book on Data Products** and explores why, despite years of discussion, data products are still hard to implement in practice. Data products are not a new concept. For years, organisations have talked about treating data as a product — with clear ownership, well-defined interfaces, and measurable business value. And yet, many teams continue to struggle with fragmented dashboards, inconsistent metrics, and slow, reactive delivery. So why is this still so difficult? In this meetup, we’ll unpack why data products remain hard in practice — not because teams lack tools or frameworks, but because meaning, ownership, and operating models are often misunderstood or only partially implemented. Through in-depth practitioner talks and discussion, we’ll explore: * Why data initiatives often slip back into project mode * Where ownership breaks down across domains and platforms * How weak semantics and unclear definitions erode trust * What changes when data products are treated as long-lived products rather than delivery artefacts * Why AI and advanced analytics amplify these challenges instead of solving them The conversation is grounded in real delivery experience across engineering, architecture, and data strategy. It also features insights from Amy Raygada’s newly released book, which captures lessons learned from years of hands-on work helping organisations move from intent to execution. Expect practical perspectives, honest trade-offs, and an open discussion — not hype, not vendor pitches, and no one-size-fits-all answers. **About the speakers** **Amy Raygada** Principal Data & AI Strategist at Thoughtworks \| Author Amy Raygada is a Principal Data & AI Strategist at Thoughtworks, with over a decade of experience helping organisations design and govern data products that deliver real business impact. Her work spans data product strategy, governance, operating models, and AI readiness, with a strong focus on aligning technical capabilities with decision-making. This meetup marks the release of her new book on Data Products, bringing together lessons from years of real-world delivery across industries. **Kiran Prakash** Director, Data & AI at Thoughtworks Kiran Prakash is a Director in the Data & AI service line at Thoughtworks, working with organisations to design and scale data-driven systems. In his talk *“What We Talk About When We Talk About Data Products,”* Kiran presents a practical approach to designing, implementing, and governing data products. Drawing on real-world experience, he clarifies what data products are — and what they are not — and explores how teams can work backwards from use cases, apply adaptable implementation patterns, and use governance mechanisms such as fitness functions to keep data products aligned over time. **Carsten Fritsch** Principal Data Engineer at Thoughtworks Carsten Fritsch is a Principal Data Engineer at Thoughtworks in Berlin, with deep experience in data engineering, analytics architecture, and data modelling at scale. His work focuses on semantic layers, shared metrics, and the practical challenges of operationalising meaning across organisations. Carsten brings a grounded perspective on why semantics are foundational to trustworthy data products — especially as organisations move toward AI-driven use cases. **Format** * Each speaker will deliver a **25–30 minute talk**, followed by **Q&A** * Final **panel discussion** with all speakers * Open audience Q&A * Informal networking and book signing \-\-\-\-\-\- **Code of Conduct** We adhere to the [Berlin Code of Conduct](https://berlincodeofconduct.org/) to ensure a welcoming and respectful environment for all participants. The event space operates under largely compatible [Thoughtworks Meetups & Events CoC](https://www.thoughtworks.com/en-de/about-us/events/code-of-conduct-germany). **Accessibility** The Location is accessible for wheelchair users. This includes the entrance (no steps to get into the location), toilets and the stage.

**This is 100% non-profit. The 15€ sign up fee for everyone is only to minimize last-minute cancellations. The total sum goes to a bar-tap that everyone can use to order drinks until the amount is used up. ‼️NO REFUNDS‼️** **‼️Please don't just show up without RSVPing here and paying the 15€. We have a separate room that has limited capacity and a specific drinks agreement with the bar - so splitting up the bill won't become a mess.‼️** **Small update on how your money get's used from May 2024 onwards:** As of this month, meetup.com has started charging me 34€ instead of 16€ per month. I've decided to distribute this fee evenly among all us participants every month. Example: In the last 12 meetups, the average number of attendees was 17. With 17 attendees I would effectively collect 230€ (after fees). I would now substract 34€ leaving us with 196€ that go to the bar. 15% get's tipped to the wait staff, in this case 30€, leaving us with 166€ effectively to order drinks. Hope everyone is cool with this system. :) Website: https://www.pberg-engineers.me WhatsApp groups: Please come and join us on WhatsApp! \- "PBerg Engineers \- NEWS" \- Only organizers can post announcements or polls \-\> https://chat\.whatsapp\.com/EqMJMmlCZO6LOOfAoG4yTj \- "PBerg Engineers \- DISCUSS" \- Everyone can post \-\> https://chat\.whatsapp\.com/LPuo76J83gF6IZMLUcM4u2 Please join those groups now if you're interested. :) All skill/education-levels welcome! :) Lightning Talks: \- TBD We'll also have a brief "Jobs: Lost & Found section". **Location:** From the street you will have to enter the right hand Cafe Chagall (yes, there are 2). Then, you go upstairs and our private room is in the far end corner of the building. We are a relaxed, non-formal meetup of like-minded software engineers who want to always keep learning and want to meet in physical reality over a drink or two. Prenzlauer Berg, Berlin is home to some of the most talented software engineers in the world, and every month, they come together for an exciting knowledge sharing meetup. This meetup is a chance for attendees to learn from each other, share their experiences, and gain new insights into the world of software engineering. The atmosphere is friendly and welcoming, and the discussions are always engaging and thought-provoking. Whether you're a seasoned veteran or just starting out in your career, you'll find something valuable at this meetup. Don't miss out on your chance to connect with like-minded professionals and advance your knowledge of software engineering. Sign up for the next event now! **Website:** https://www.pberg-engineers.me **WhatsApp groups:** Please come and join us on WhatsApp! \- "PBerg Engineers \- NEWS" \- Only organizers can post announcements or polls \-\> [https://chat.whatsapp.com/EqMJMmlCZO6LOOfAoG4yTj](https://chat.whatsapp.com/EqMJMmlCZO6LOOfAoG4yTj) \- "PBerg Engineers \- DISCUSS" \- Everyone can post \-\> [https://chat.whatsapp.com/LPuo76J83gF6IZMLUcM4u2](https://chat.whatsapp.com/LPuo76J83gF6IZMLUcM4u2) Please join those groups now if you're interested. :)

(English below) \>\> der Event findet statt\, wenn sich bis 18:00 mindestens 4 Personen angemeldet haben\, sonst nicht << Worum es geht: "Kann ein Walfisch ein Wellensittich sein?" \~> Natürlich nicht, denn Säugetiere sind niemals Vögel. "Kann ein Fenster ein Getränk sein?" \~> Jeder weis, das ist unmöglich, denn Festkörper sind keine Flüssigkeiten. ABER: "Kann eine Demokratie eine Republik sein?" "Kann eine Vermutung eine Meinung sein?" "Ist etwas zu begreifen das Selbe wie etwas zu verstehen?" \~> Tja, jetzt wird's schwierig! Und es wird spannend... Nichts regt dermaßen zum nachdenken an wie dieses neue Gesellschaftsspiel. Die Spielregeln: 1. Jeder schreibt einen Begriff auf einen Zettel. 2. Die Zettel werden paarweise gezogen. 3. Per Beamer werfen wir die Bedeutung der zwei Wörter an die Wand. 4. jeder kann per Laptop (zur Not auch per Smartphone) die Bedeutung ergänzen / editieren, muss dafür ggf. Beispiele angeben warum etwas gleich sein können soll, oder nie gleich sein kann. 5. nach einer Zeit fällt niemandem mehr etwas ein. Unterschiede und Gemeinsamkeiten zwischen den beiden Begrifflichkeiten sind deutlich herausgearbeitet. Dann wird der Punktestand gezählt: (+1) Jeder verbliebene neue Beitrag in der Bedeutung ergibt einen Pluspunkt (-2) aber jeder wieder gelöschte neue Beitrag gibt zwei Minuspunkte. (+5) jede Verbesserung der bisherigen Bedeutung in Reclue ergibt plus 5 Pluspunkte Die Auffassungen aller Mitspieler werden viel klarer, erst recht wenn man häufig mitspielt. Ziel des Spiels ist nicht, dass irgendwer am meisten Punkte sammelt, sondern, dass alle zusammen überhaupt auf mehr als 50 Punkte kommen. Das Spiel funktioniert auch mehrsprachig. Man kann auch von Zuhause aus online mitmachen. Den Zugang können wir dann über die Kommentare hier organisieren. Bring deinen Laptop mit, dann wird es einfacher... Warum macht das Spiel klug? Schach trainiert das Konzentrationsvermögen. Aber es hat mit der Wirklichkeit nichts zu tun. Dieses Spiel hingegen schon, denn genau mitdenken zu können setzt voraus genau zu unterscheiden. Andernfalls assoziiert man das eine sprunghaft mit irgendetwas anderem. Aber ob die Assoziationskette notwendiger Weise der Fall ist, ist nicht klar - und andere Aspekte sind vll. viel wichtiger. Und dann irrt man in wirren Assoziationen, entscheidet wenig optimal, verliert Zeit, usw. Mit der Übung über dieses Spiel nicht mehr! Wer die Bedeutung der Wörter sauber ausdifferenziert wird immer klüger. \*\*\* english version \*\*\* "Can a whale be a parakeet?" \~> Of course not! "Can a window be a drink?" \~> Everyone knows that's impossible. "Can a democracy be a republic?" "Can a conjecture be an opinion?" "Is grasping something the same as understanding something?" \~> Well, now it gets tricky! And it gets exciting... Nothing stimulates thought quite like this new party game. The rules: 1. Everyone writes a term on a slip of paper. 2. The slips of paper are drawn in pairs. 3. We project the meaning of the two words onto the wall using a projector. 4. Everyone can add to/edit the meaning using a laptop or smartphone, and must provide examples of why something could be the same, or could never be the same. 5. After a while, no one can think of anything else. The differences and similarities between the two words are clearly highlighted. Then the score is tallied: (+1) Each new entry adding meaning earns one point. (-2) However, each deleted entry deducts two points. (+5) Each improvement on the existing meaning in Reclue earns five points. The understanding of all players becomes much clearer, especially with frequent play. The goal for the entire group is to reach at minimum 50 points. The game also works in multiple languages. You may join us from home using the internet. Comments in meetup-app will be used to organize that it works. The location (somewhere in Prenzlauer Berg) will be published the day when it takes place.

**Worum geht’s?** Entdecke die Kraft der Worte – in Gemeinschaft. In dieser offenen Gruppe lesen wir gemeinsam kurze literarische Texte – Gedichte, Mikrotexte oder Auszüge aus längeren Werken – und lassen uns von ihnen zum Schreiben einladen. Nach dem gemeinsamen Lesen nehmen wir uns Zeit zum Nachdenken und Austausch. Anschließend schreiben wir 20–30 Minuten Seite an Seite – inspiriert von einzelnen Worten, Sätzen oder dem, was uns gerade bewegt. Im Mittelpunkt stehen nicht handwerkliche Aspekte, sondern das persönliche Erleben, das Gefühl von Verbundenheit und die Funken, die Worte in uns entzünden können – besonders für Menschen, die belastende Erfahrungen gemacht haben, und alle, die auf der Suche nach neuen Perspektiven sind. Wer möchte, kann am Ende den Text teilen, der während der Sitzung entstanden ist – genauso willkommen ist es, einfach nur zuzuhören. Das Teilen ist immer freiwillig. **Die Teilnahme ist kostenlos – und ohne Anmeldung möglich.** **Über die Gruppenleiterin** **[Ingrid E. Johnson](https://ingridejohnson.com/de)** ist Deutsch-Amerikanerin, Gründerin von RECASAS und Peer-Support-Spezialistin. Lesen und Schreiben haben ihr selbst durch schwierige Zeiten geholfen. Schreiben in Gemeinschaft bedeutet für sie eine andere Quelle von Kraft und Inspiration – und genau dieses Erlebnis möchte sie ermöglichen. Mehr Informationen hier: https://recasas.org/2025/10/01/lesen-schreiben-teilen/ In Zusammenarbeit mit RECASAS, im Rahmen der Sonntagsöffnung der Amerika-Gedenkbibliothek (ZLB), veranstaltet von artecom.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

Join us every 3rd Sunday of the month right after the Sunday Service for our Potluck Fellowship — a warm and welcoming time to connect, share, and celebrate community together! Bring your favorite dish to share (homemade or store-bought — all are welcome) and enjoy a delicious meal with friends old and new. It’s a wonderful opportunity to relax, laugh, and deepen your connections. Come hungry for good food, uplifting conversation, and heartfelt fellowship!

### Tools in your AI's Toolbox : An introduction to MCP Servers The generative AI revolution has unlocked unprecedented capabilities, but the next frontier is agency: empowering models to interact with, query, and act upon the world. The current challenge is the “N x M integration problem,” where every AI model requires a custom, brittle integration for each external tool or data source. This approach simply doesn’t scale. How can we give an AI access to our sales leads, code repositories, or IoT devices in a standardized, secure, and reusable way? This session introduces Anthropic’s Model Context Protocol (MCP), the open-source framework designed to solve this challenge and become the universal connector—the USB-C port—for AI. MCP standardizes how AI models discover and use external tools, moving beyond simple function-calling to a robust, client-server architecture. We will dive into how this open protocol is creating a new ecosystem for building powerful, context-aware AI agents. Join this session for a developer-focused introduction where you will learn how to: Understand the core concepts of the open-source Model Context Protocol and its architecture. Utilize pre-built, open-source MCP servers to instantly connect AI to tools like Git, Slack, and databases. Build a custom MCP server to securely expose your own proprietary data and APIs as tools for any compliant AI. Move beyond bespoke integrations and contribute to a standardized, collaborative, and open ecosystem. Stop building one-off connectors and start building intelligent agents. This session will give you the practical knowledge to leverage MCP and create the next generation of AI that doesn’t just talk, but does. Want to be a speaker? submit your talk to our Call for Presenters!!! [https://sessionize.com/azure-cbus-2026/](https://sessionize.com/azure-cbus-2026/)

At Unity of Columbus, our Youth and Family Ministry nurtures the spiritual growth of children and families through love, joy, and practical spiritual teachings. Each Sunday, children explore timeless spiritual principles through stories, creative activities, music, and group sharing in a safe and welcoming environment. Our program encourages children to discover their own inner light, express kindness, and develop a personal connection with God. Together, we celebrate diversity, cultivate understanding, and inspire each child to live with purpose and compassion. Parents and families are invited to join in this uplifting journey of learning, laughter, and spiritual connection.

**Our February novel is: Julia by Sandra Newman** **This month is a classic, dystopian, fiction, literary fiction, women’s fiction, and science fiction novel. The book is 394 pages in print and 14 hours and 20 minutes on audiobook.** **An imaginative, feminist, and brilliantly relevant-to-today retelling of Orwell’s 1984, from the point of view of Winston Smith’s lover, Julia, by critically acclaimed novelist Sandra Newman.** Julia Worthing is a mechanic, working in the Fiction Department at the Ministry of Truth. It’s 1984, and Britain (now called Airstrip One) has long been absorbed into the larger trans-Atlantic nation of Oceania. Oceania has been at war for as long as anyone can remember, and is ruled by an ultra-totalitarian Party, whose leader is a quasi-mythical figure called Big Brother. In short, everything about this world is as it is in Orwell’s 1984. All her life, Julia has known only Oceania, and, until she meets Winston Smith, she has never imagined anything else. She is an ideal citizen: cheerfully cynical, always ready with a bribe, piously repeating every political slogan while believing in nothing. She routinely breaks the rules, but also collaborates with the regime when necessary. Everyone likes Julia. Then one day she finds herself walking toward Winston Smith in a corridor and impulsively slips him a note, setting in motion the devastating, unforgettable events of the classic story. Julia takes us on a surprising journey through Orwell’s now-iconic dystopia, with twists that reveal unexpected sides not only to Julia, but to other familiar figures in the 1984 universe. This unique perspective lays bare our own world in haunting and provocative ways, just as the original did almost seventy-five years ago.

**Community Dance – Every Friday at Unity of Columbus** Let go of the week’s stress and move into joy! Join us every Friday for an evening of community, connection, and dance at Unity of Columbus. It’s a chance to meet new friends, express yourself through movement, and experience the emotional healing that comes from music and rhythm. No dance experience needed — just bring your energy, an open heart, and your dancing shoes! Dance is freedom. Dance is healing. Dance is fun.

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)