Rich Internet Applications

**⭐ 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 Fairlix (https://instagram.com/fairlix). We'd love to feature your work on the cover for the next Stammtisch! Please send an image at team@creativecode.berlin

Deine Reise um die Welt – im Invavu Café Flower! Hast du Lust auf neue Leute, spannende Sprachen und eine richtig gute Zeit? Dann komm vorbei zu unserem internationalen Sprachcafé! ☕✨ In unserem neuen, wunderschönen und gemütlichen Café zeigen wir: Freundschaft macht einfach mehr Spaß. Gemeinsam wollen wir freundlich leben und eine kleine Reise um die Welt machen – direkt hier am Tisch. Egal, welche Sprache du sprichst oder lernen willst, du bist herzlich willkommen! Wann? Freitag, 06.03.2026, ab 17:00 Uhr Wo? Invavu Café Flower Kurfürstendamm 115B, 10711 Berlin Schnapp dir ein Getränk, lerne neue Freunde kennen und lass uns zusammen die Vielfalt feiern. Wir freuen uns auf dich!

Unser Verein berlinCreators e.V. trifft sich jeden Freitag ab 18 Uhr im Makerspace. Wir haben Gruppen rund um Elektronik, 3D-Druck, Nähen, Programmieren, Retro Computer. Egal ob Anfänger oder Profi – hier seid Ihr Willkommen. Ihr könnt mit anderen fachsimpeln, Euch inspirieren lassen oder auch mit unserer Hilfe Eure ersten Projekte starten. Wenn Ihr Euch bei uns wohlfühlt und Mitglieder bei den berlinCreators werden möchtest, freuen wir uns. Kommt vorbei, lernt den Space, uns und die Möglichkeiten kennen.

Der 4. Netzwerktag für Unternehmerinnen, Selbstständige und Gründerinnen bietet Raum für Austausch und Wissen: mit inspirierenden Vorträgen, offenen Panels, angeleitetem Speed-Dating und zwei parallelen Workshop-Runden. Für echtes Weiterkommen, mehr Sichtbarkeit und starke Vernetzung! * **Ort:** Rathaus Schöneberg, Willy-Brandt-Saal, John-F.-Kennedy-Platz, 10825 Berlin * **Zeit:** Freitag, 6. März 2026 von 9:30 bis ca. 22:00 Uhr * Bitte anmelden unter: [anmelden@unternehmerinnen-ts.de](mailto:anmelden@unternehmerinnen-ts.de)

Join us for an upcoming in-person Lean Coffee meetup. Lean Coffee is a lightly-structured meeting format where the attendees create the agenda. Bring your management challenges; whether you're managing people, products, processes or beyond, and solve them together with peers from a diverse set of backgrounds. This event is great for anybody trying to create better ways of working and wants to share with + learn from others trying to do the same.

[*Registration form required below*] **Interested in Japanese sword fighting or Japanese culture? Come join a trial and experience the traditional Samurai art at Katori Shintō-ryū in Schöneberg.** **Trial Fee**: **25€**/ session (2hr). Classes every Monday, Wednesday and Friday from 19:00 to 21:00. **!!SIGN UP HERE**: [Katori Shinto-ryū Berlin Sign-up (google.com)](https://docs.google.com/forms/d/e/1FAIpQLSeBt4A13VgnEcgQQ2PDaruthmYMRWineG4KtUCKsuC9KBsCUQ/viewform) Registration is required before your participation so that we can prepare enough training equipment. **Address**: Belziger Str. 25, 10823 Berlin. **No previous experience required!** The classes are in English and German. **Our website**: [Kenjutsu Berlin - Official school of Katori Shinto-ryu in Berlin (katoriberlin.org)](https://katoriberlin.org/) **Katori Shintō-ryū** is one of the oldest Japanese sword fighting traditions (koryū) still practised today and is recognized by the Japanese government as a cultural intangeable asset. The school was founded in the middle of the 15th century by Iizasa Chōisai Ienao at the Katori Shrine (Katori jingū) and has become the origin of numerous other martial arts schools over the course of its almost 600-year history. The training consists of the continuous repetition of fixed sequences of movements (kata) and includes the use of classic Japanese weapons such as the sword (iai-jutsu, battō-jutsu, ken-jutsu, ryōtō-jutsu, kodachi-jutsu), the long staff (bō-jutsu), the lance (naginata-jutsu) and the spear (sō-jutsu), as well as unarmed disciplines, tactics and spiritual aspects. **The Katori Berlin dojo** is the only official shibu of Otake Nobutoshi-shihan’s dojo Shinbukan in Germany and fully dedicated to the transmission and study of one martial tradition: Tenshinshō-den Katori Shintō-ryū. Through these efforts we aim to contribute to the cultural preservation of this martial tradition. The dojo has one officially appointed shidosha. **Our sensei**: Sebastian Graetz has been active in martial arts since 1997. After almost 15 years of taekwondo in Berlin, he started with Katori Shintō-ryū in Asia in 2014. Since then, he has studied in Japan with Ōtake Risuke-shihan and Ōtake Nobutoshi-shihan, and in Vietnam with Malte Stokhof-shihandai. In 2023, he received his Menkyo license and permission to set up a training group in Berlin the following year.

**About event** Most mindfulness practices ask you to step away from your busy life to find peace. We are trying something different. We will try one of the most modern & practical yet deeply rooted in ancient Mahamudra tradition approach - the one that allows us to access who we truly are in the midst of daily life. **Agenda** * **18:30 – 19:00:** Arrival & Welcome Drinks ☕ * **19:00 – 19:20:** Introduction to the Effortless Mindfulness approach * **19:20 – 19:50:** Guided Group Practice * **19:50 – 20:20:** Practicing in pairs to ground the experience * **20:20 – 21:00:** Q&A and Networking

Welcome to **Electric Social** \- Berlin’s electrifying arcade bar where nostalgia meets nightlife\! Think neon lights\, beers\, retro games\, and the unbeatable Sip Happens vibe you know and love\. Join us for a night of laughter, friendly competition, and laid-back fun as we take over one of Berlin’s coolest new spots. Whether you’re a Mario Kart master, a pinball wizard, or just here for the vibes, there’s something for everyone. 🎮 **What to expect:** ✨ A full bar with great drinks and booths to hang out in 🕹️ Classic arcade & video games to battle your new friends 🥂 The friendliest crowd in Berlin (that’s you lot!) 💬 Chill areas to chat, connect and hang out between rounds This isn’t your average night out — it’s a chance to play, laugh, and meet new people in a place built for fun. So grab your tokens, bring your A-game, and get ready for another unforgettable Sip Happens night! 📍 **Electric Social, Berlin** 🗓️ **Doors open at 20:00** 🎟️ RSVP now to secure your spot – it’s going to be *next-level fun!*

Fuelled by our pre-workout Espresso we go on a scenic run to Treptower Park. Whether you're training for a marathon or just decided to give running a shot: with us, you are welcome. We offer 5k or 10k routes, both with plenty of talk and good vibes all the way. > Meet us @ 9:20 AM @ Green Wall Coffee Lichtenberg > Get your pre-workout Espresso for only €1

Join this **Interview Simulation** session — to sharpen the skills for both interviews **and** architectural pitches. 💡 How it works The event is split into three parts: 1. **Answers for common behavioral questions** \- at the beginning\, I will read some common interview questions\, explain what they mean\, and give the correct answers\. 2. **Interview Simulation (10 minute rounds)** – One participant acts as the interviewee and answers a round of behavioral and design-focused questions. Each other participant gets to ask him one interview question. 3. **Feedback Round** – The group provides feedback on communication, structure, and clarity. Constructive criticism is encouraged. 💡You will be asked: * **Behavioral questions** (“Tell me about yourself”, “Describe a challenge you faced...”) * **Technical questions** (based on your tech stack) * **Light design problems** (high-level reasoning, not code) No need to prepare anything in advance — just bring curiosity and an open mind. Feel free to bring your CV if you’d like feedback from others, or share a few words if you’re currently job hunting. If so, we will also brainstorm answers to more common questions that you were asked. Whether you’re preparing for an interview or simply want to grow as a software designer or architect, this session is for you. Note: location is restaurant Hackesher Hoff: https://maps.app.goo.gl/btSChwkJzaoUSfN7A 💡Resources: * IT portfolio ideas: ideabrowser.com , reddit.com/r/SideProject * mock interview platforms: pramp.com , interviewbit.com , finalroundai.com * online coding platforms: leetcode.com, hackerrank.com, codewars.com , codingame.com , projecteuler.net ,techiedelight.com , exercism.org * confidence building exercises: [Confidence exercises ](https://limewire.com/d/o4tZw#RLA03qdOxU) , [reddit discussion](https://www.reddit.com/r/jobs/comments/1cjlblp/how_in_the_world_do_you_keep_your_selfesteem_up/) , [another discussion](https://www.quora.com/How-do-I-keep-my-self-esteem-from-being-destroyed-while-job-hunting) , [quora discussion](https://www.quora.com/In-my-late-50s-I-find-myself-out-of-work-for-the-first-time-in-30-years-How-do-I-replace-apprehension-and-anxiety-with-confidence-to-job-hunt) * success stories: [story 1](https://www.reddit.com/r/RemoteJobseekers/comments/1p8faip/i_finally_landed_a_remote_job_after_10_months_of/), [story 2](https://www.reddit.com/r/RemoteJobseekers/comments/1fdpeg2/how_i_landed_multiple_remote_job_offers_my_remote/)

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

***Ever wished you could speak more confidently in meetings? Pitch your ideas with clarity? Think faster when put on the spot?*** This Saturday, you can experience exactly what makes that possible. The Toastmasters Area Speech Contest brings together some of Berlin’s strongest speakers for a live competition in English and German hosted at Das Center am Potsdamer Platz. **Start:** 🇩🇪German Contest 09:30 \| 🇬🇧 English Contest 14:00 **So what is Toastmasters?** It’s a global community where people practice public speaking, leadership, and communication in a supportive environment. No gurus. No lectures. Real practice. Real feedback. Real growth. **At this event, you’ll see:** 🎙️ International Speeches powerful stories and ideas ⚡ Table Topics speakers thinking on their feet 🧠 Evaluations constructive feedback that helps people grow *All are welcome, Just come, watch, and experience how communication skills are built in real time.* **If you want to:** ☑️ Become more confident ☑️ Improve how you present yourself professionally ☑️ Expand your network ☑️ Or simply enjoy a high-quality live speaking event **This is for you.**

**What if your AI agent could decide for itself when to call a tool, or ask another agent?** Welcome to **Sprint #3 of the Agentic AI Engineering Lab**, where we level up from building protocols to building *decision-making agents*. In this hands-on lab, you’ll create an autonomous agent that: * speaks the **A2A protocol** to collaborate with other agents * registers to an agent hub for discovery * connects to an **MCP server** when tools are needed * intelligently chooses ***when to delegate vs when to execute*** No lectures. Just systems thinking + real building. *** ### What We’ll Do * **10:00** \- Quick round of introductions * **10:15** \- Recap: AI Agents\, MCP Protocol and A2A Protocol * **10:30** \- Build your decision\-making agent * **12:00** \- Live demos \+ technical teardown * **12:30** \- Wrap\-up \+ takeaways *** ### What to Expect * Hands-on building, not passive listening * Real agent-to-agent experiments * Collaboration with fellow builders * Fast ideas, quick tests, lots of learning * Unexpected behavior (the fun part) *** ### What Not to Expect * Long lectures * Step-by-step tutorials * Sales pitches * Perfect code This is a **lab**; we learn by building, breaking, and iterating. *** ### ‍ Who Should Join Curious developers, tinkerers, and engineers, with basic knowledge of AI Agents. **Bring:** * Laptop with dev setup * Access to an LLM (Claude / OpenAI / Ollama) * Comfort building small things in any language *** ###

Bist du bereit für viele positive Veränderungen? Dann kommt der Access Bars® Kurs genau richtig für dich! Jeden Tag erleben knapp eine Million Menschen weltweit die transformative Kraft dieses Körperprozesses. Wissenschaftliche Studien belegen die positiven Wirkungen auf das Gehirn, das Nervensystem und den Körper. Die Access Bars® berühren alle Aspekte des Lebens: Beziehung, Körper, Alterung, Heilung, Selbstliebe, Freude, Trauer, Beziehung und Kommunikation, innerer Frieden ua. Klick auf meine Website und erfahre, was die Bars® bewirken können und welche kraftvollen Werkzeuge du an diesem Kurstag mit nach Hause nimmst. https://www.i-feel-so-good.de/access-consciousness/kurse-ausbildungen/access-bars-kurs.html Nachdem du den Kurs abgeschlossen hast, erhältst du das Practitioner Zertifikat. Es qualifiziert dich, die Access Bars® anderen zu geben, deinen Familienmitgliedern, deinen Freunden und deinen Klienten. Und natürlich kannst du die Bars® auch bei dir selbst anwenden. Nach dem Kurs kannst du dich mit anderen Praktizierenden zum Austausch treffen. Bist du bereit für ein leichteres Leben? Dann freue ich mich, wenn du mit dabei bist! Kontaktiere mich gerne, wenn du Fragen hast oder eine Kennenlernsession buchen möchtest. PS: Die Anmeldung für den Kurs ist nur telefonisch möglich.

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.

Let’s meet, wander the exhibits and open galleries, and enjoy an evening out in the Franklinton Arts District. (Nearby pay parking is available in the garage on McDowell, right around the corner from One Line Coffee, and, past it along the curb as McDowell dead ends.)

Join membersrs of the Central Ohio UX and digital design community for a casual monthly breakfast.

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)