Java EE

In May, [Bruno Caballero](https://github.com/bruno-ah-um) will show us how to target hardware accelerators from Java with MLIR based on [his fork of the OpenJDK Project Babylon](https://github.com/bruno-ah-um/openjdk-babylon-mlir-tosa). Bruno leads the Java Virtual Machines Engineering team at [MicroDoc](http://www.microdoc.com), which develops JVMs and maintains ports across various processors and operating systems. In this talk, we’ll explore a toy project that translates Java code into MLIR for the TOSA dialect, which is used for AI and accelerator workloads. We’ll briefly introduce current approaches (e.g., TornadoVM and Babylon/HAT), before looking at how this project reuses existing compiler infrastructure instead of building new backends. Finally, we’ll touch on whether DSLs should be embedded in general-purpose languages like Java or designed as standalone languages. Small snacks and drinks will be available. There is always space for outside topics and discussions. If you have specific questions, please bring them. Looking forward to meeting everyone again!

We’re heading to Home24 for a proper building session! You are invited! Come along to meet the community, swap ideas, and get stuck into some hands-on work. Reserve the spot with RSVP. 🗓 Agenda: ▶️ 6:00 pm: Doors open with networking and snacks 🍕🍻☕ ▶️ 7:00 pm: Opening Keynote ℹ️ 7:10 pm: Home24 presentation ▶️ 7:45 pm: Workshop (📌Laptops are required. Please charge them in advance!) Master the fundamentals of ADK and multi-agent systems. Design agents with specialized, clear responsibilities. Test and run agents locally. Deploy a multi-agent application to Google Cloud. Launch your first publicly available multi-agent system. ▶️ 9:00 pm: Networking ▶️ 9:30pm: Doors close 🔖 Requirements & Logistics Level: Beginner friendly, no prior multi-agent experience required. Skills: Basic experience with Python, Google Cloud, Docker, and Bash is a plus. Setup: Bring a charged laptop and avoid using a VPN during workshop tasks. Let’s learn, build, and have a natter. See you there! Agenda --- Hosted By Yevgen Batovskyi, Organizer Esra Kadah, Organizer Senior App Developer | Author of "Flutter Design Patterns & Best Practices" | Co-Organizer of Flutteristas, Flutter Berlin, GDG Cloud Berlin, Flutter Community AI Circle | 👩🏼‍💻 Antigua Mobile Hany Elfouly, Co-founder & CEO Mohamed Islem Ayari, Organizer --- Partners Google (https://blog.google/intl/de-de) home24 (https://home24.career.softgarden.de) --- Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-cloud-berlin-presents-build-with-ai-hands-on-workshop-home24-1/.

Join us for an evening dedicated to Developer Relations as a craft: from the current state of DevRel and the evolving job market to the challenges, opportunities, and ideas shaping the industry today. Whether you are: * looking for your next role in DevRel, * hiring DevRel talent, * or simply want to connect with like-minded people, this meetup is for you. We’ll kick things off with a few short talks, followed by open discussions and networking with the local DevRel community. ### Talks * "Projektmanagement in Google Apps Scripts - Salesforce in Shadow IT", Mario Bodemann, Yubico * "Building a knowledge ecosystem - Community led education", Ran Oren , Founder @ Kiefer Analytics * "Getting hired in DevRel in 2026", Marco Podien, Future Marco There will also be room for additional lightning talks and spontaneous discussions. If you’d like to give a short talk on any DevRel-related topic, feel free to reach out. We’d love to hear from you! Looking forward to seeing both familiar and new faces at ***hubraum*** for an evening of conversations, insights, and community. See also: https://luma.com/09kagzxg

✨ Women in Agile Berlin Event ✨ Deep Work, Real Impact – Reclaiming Focus in a World of Endless Tasks Somewhere, not that far away, a talented woman is not struggling because she lacks skill, ambition, or drive… …but because her day is filled with everything except the work that truly matters. Admin. Coordination. Emotional labor. The invisible glue that keeps everything running, but slowly pulls focus away from real impact. Have you ever ended a full day and wondered: 👉 What did I actually move forward today? 👉 Why does being “busy” not feel meaningful? 👉 When was the last time I worked with real, uninterrupted focus? The idea that some people are “natural multitaskers” sounds like praise, but in reality, it often hides a system that rewards constant availability over meaningful contribution. At our next Women in Agile Berlin event, Saskia Ruschke will explore why deep, focused work is one of the most powerful, and most underprotected, resources we have. ✨ Together, we will explore: • Why constant task switching drains more than just time • How invisible work quietly takes over our days • What it really takes to protect focus in modern work environments • Practical ways to create space for deep work again 👉 What would change if your focus was truly protected? 👉 What kind of impact could you create then? Join us for an evening of reflection, practical tools, and honest conversation. #deepwork #impact #focus #meetup #agile #scrum #meetupberlin #womeninagile #womeninagileberlin

The Language Café is primarily aimed at people who are struggling with their mental health which can make it hard to go to regular courses. We want to create a safe space for everyone to learn and practise without pressure. Everyone is welcome! Please try to be on time so we can all get started together :) We mainly practise on a beginner/lower intermediate level and adapt to everyone's prior level of German. The Language Café will focus on teaching you the most important words and phrases and basic grammar in German. The content of the course is adapted to real life. (everyday life in Germany, dealing with authorities, etc.) We will cover different topics every week and you can join us anytime, since the topics do not necessarily build on each other. The Sprachcafé is for free. \*If you cannot make it please cancel your participation so someone else from the waiting list can join, thank you!\* \| \| \| \|

**\>\>\> Registration takes place on Luma: [https://luma.com/yp90isjd](https://luma.com/yp90isjd)** This event is presented by our friends from KREATIV UNTAPPED. For more info check out their Luma page! \-\-\-\- ## **Welcome to KREATIV UNTAPPED #1 Storytelling Untapped w/ Ben Sauer** ## **A hands-on session. No slides. Just your stories.** We couldn't be more excited to tap into this with you at **[Thoughtworks Berlin](https://www.thoughtworks.com/en-de/about-us/locations/berlin)**. \*\*\* **KREATIV UNTAPPED** is a creative playground born in Berlin – and we're kicking off with the discipline that sits at the heart of every other one: **storytelling.** Because here's what AI can't replace: the human desire to create. Creativity is what makes us uniquely human — it's a muscle, and like any muscle, it needs training. Most of us have stopped. **KREATIV UNTAPPED** is where we change that — through hands-on sessions with working practitioners across visual arts, tactile crafts, narrative & sound, and spatial & performative disciplines. **This evening** is about words, voice, and presence. In a world full of decks, dashboards and screens, we've forgotten how to just… tell a story. This evening is a practice in putting the slides away and using the oldest tools we have — your voice, your hands, your story. **Expect a short provocation from [Ben](https://bensauer.net/), a hands-on session with a sketching element to flex that creative muscle, a round of group sharing, and time to actually meet the people in the room.** **Who's this for?** Anyone with a story to tell — and the willingness to tell it without a slide deck. No job title. No prior experience. Just the willingness to tap in. Creativity untapped. Connection for real. \-\-\- **ABOUT [BEN SAUER](https://bensauer.net/)** Ben Sauer is a speaker, author, and coach who teaches the art of strategic storytelling — and the perfect person to launch this series. He's the author of "Death by Screens: How to Present High-Stakes Digital Design Work and Live to Tell the Tale" — a go-to resource for designers, product people and creatives who want to stop boring their audiences and actually be heard. Ben spent years as a UX designer at Clearleft, then as Director of Product for AI at Babylon Health, leading a team of 100 on products worth $100m+. He has trained teams at NASA, Amazon, and the BBC, and spoken at The Economist, NEXT Conference, UX London, VW + Audi and dozens more — frequently as the audience's top-rated speaker. More about Ben: [https://bensauer.net](https://bensauer.net/) \-\-\- **AGENDA** • 18:30 – 19:00 · Check-in • 19:00 – 19:15 · Intro – what KREATIV UNTAPPED is and why we're here • 19:15 – 20:15 · Hands-on storytelling session with Ben Sauer (incl. sketching element) • 20:15 – 20:45 · Group sharing round • 20:45 – 20:50 · Wrap-up & what's next • 20:50 – 21:30 · Networking \-\-\- **ADDITIONAL NOTES** **Donation-based event** This first edition is donation-based — give what feels right. Your contribution supports building KREATIV UNTAPPED into something lasting. Donations are non-refundable. **Photos & video** We'll be taking photos and potentially videos throughout the evening. By attending, participants agree that visual material may be used for promotional purposes. Anyone who prefers not to be photographed can let us know on arrival. **Where** Thoughtworks Berlin Revaler Str. 31 (Event Space), 10245 Berlin (In walking distance from S Ostkreuz) \-\-\- **FOLLOW US** LinkedIn: [https://www.linkedin.com/company/kreativ-untapped](https://www.linkedin.com/company/kreativ-untapped) Instagram: [https://www.instagram.com/kreativuntapped](https://www.instagram.com/kreativuntapped) **\>\>\> Registration takes place on Luma: [https://luma.com/yp90isjd](https://luma.com/yp90isjd)** \-\-\-\-\-\- **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.

​IMPORTANT: Register/RSVP through this link: [https://tix.dod.ngo/dwebcamp/BLN-meetup-may26/](https://tix.dod.ngo/dwebcamp/BLN-meetup-may26/?utm_source=luma) ___ NOT HERE ON MEETUP! ___ [DWeb Camp](https://tix.dod.ngo/redirect/?url=https%3A%2F%2Fdwebcamp.org%2F%3A7v2yu9xdEb0c6RTbDYRk3qAPqwC18jClXIfJpo5teDQ&utm_source=luma) is taking place this summer, July 8-12! ​**The [DWeb Berlin Node](https://tix.dod.ngo/redirect/?url=https%3A%2F%2Fgetdweb.net%2F%23nodes%3AGmFV8gam_PW8GVaoM3tnBUsAYT4q967x78cQQLJRsNI&utm_source=luma) is thrilled to join our partner [Foresight Institute](https://tix.dod.ngo/redirect/?url=https%3A%2F%2Fforesight.org%2F%3AKGDRA98_WloIHITFgu1CImdKctQC8aAb4pjQGNQQsYY&utm_source=luma) to celebrate our Berlin community of practitioners, builders, activists and dreamers about decentralized technologies, public & ethical AI, p2p and local-first coordination and more –- as we traverse the path to DWeb Camp!** ​**WHEN**: Thursday, 21 May 18:00 - 22:00 (Berlin) ​**WHERE:** Foresight Institute Berlin Hub @ CIC Berlin [https://osm.org/go/0MbE6uAb8](https://osm.org/go/0MbE6uAb8?utm_source=luma) or geo:52.494111,13.445973?z=19 ​Once you have registered we will send you a confirmation email, and details on how to access our gathering location within the CIC Berlin campus. • **18:00 - 19:00, Arrival and Mingling** • **19:00 - 19:40, Intro and Q + A about DWeb Camp and Foresight Institute** * Introducing DWeb Camp Germany, [Beth McCarthy](https://tix.dod.ngo/redirect/?url=https%3A//www.linkedin.com/in/ontologymachine/%3AkB1LvaDHTYjZmjy1c01F1_2_0Dd8stvU3e8ilmiKW8g) ([DWeb Camp](https://tix.dod.ngo/redirect/?url=https%3A//dwebcamp.org/%3A7v2yu9xdEb0c6RTbDYRk3qAPqwC18jClXIfJpo5teDQ)) * Q & A with DWeb OG [Arkadiy Kukarkin](https://tix.dod.ngo/redirect/?url=https%3A//www.linkedin.com/in/arkadiykukarkin/%3AXoorTgr9YfjCChPJj_T1p30rgnLaYWT0FS4E1aZ54eU) ([Internet Archive](https://tix.dod.ngo/redirect/?url=https%3A//archive.org/%3AlH75wOaUZPOYl6PFv2hgaU9oI00OSvaqn8heDHJEYek), DWeb Camp) * Help us Build Camp!, [Michiel DeGruytere](https://tix.dod.ngo/redirect/?url=https%3A//www.linkedin.com/in/michiel-degruytere/%3AxhrvgrkqCiE97JVRLFahupWb4erES1othPdT3S9cRh8) (DWeb Camp) * Introducing Foresight Hub Berlin & Foresight Village @ DWeb Camp, [Bradley C. Royes](https://tix.dod.ngo/redirect/?url=https%3A//www.linkedin.com/in/bradleyroyes/%3AD5K33NqJdA2VA6_EsRJaEYKvl8njq_-BMACQ4ju6M6Y) ([Foresight Institute](https://tix.dod.ngo/redirect/?url=https%3A//foresight.org/grants/grants-ai-for-science-safety/%3ArwV7zEb65ww-3TsLnvZUHToJQGBbBYRJuHapxscnuO0)) • **19:40 - 20:10, Lightning talks from key collaborators who will join us at Camp this July** * [Nicolas Berens](https://tix.dod.ngo/redirect/?url=https%3A//github.com/nicolasberens%3AcTFDO99XrZ7RFD5flf3A7E0V-Dm7dkMQR3GRGVEbC-Y) ([Freifunk Berlin](https://tix.dod.ngo/redirect/?url=https%3A//berlin.freifunk.net/de/%3AX0y5fi6OIW4KiqhslvxvH0w3romNQP2vjwtXHAytrOw)) - 25 Years of Community-Owned Internet Access * [Kris Decoodt](https://tix.dod.ngo/redirect/?url=https%3A//www.linkedin.com/in/krisdecoodt/%3AjNeTYXaoFZEjT4wBIGR4rUb2OtcLAFBUucAV9UAaEgo) ([Logos](https://tix.dod.ngo/redirect/?url=https%3A//logos.co/%3A-6EhzO9rx8MSDReofD0A7enLTrLJQaiAhmZaBpWLr3g)) - Logos Circles to Rekindle Civic Society * [Guil Mauler](https://tix.dod.ngo/redirect/?url=https%3A//www.linkedin.com/in/gmaueler/%3AN05lWUhN9Jj_SYNLqECfeBxpxxqwhrdaFFCBetB-2P8) ([Regens Unite](https://tix.dod.ngo/redirect/?url=https%3A//www.regensunite.earth/%3AfTASj_2oZpRiA1fHhCi0UOCurHLfp75HPBnWSYtgFKY)) - Cross-Movement Building: Connecting Activists with Tech Nerds • **20:10 - 20:20, Break and form into breakout groups** • **20:20 - 20:50, Breakout groups** for a sneak peek of discourse and topics we will explore at Camp, such as Anti-Authoritarian Stack, Decentralized Hardware/Local Community Networks, Solidarity Tech & Sustainable Instructures (more info here: https://dwebcamp.org/proposals/) • **20:50 - 21:00, Breakout groups convene to share a brief summary, Closing Words** • **21:00 - 22:00, Drinks, bites, and meeting your future fellow campers and DWeb + Foresight community members!** ​**ABOUT [DWEB CAMP](https://tix.dod.ngo/redirect/?url=https%3A%2F%2Fdwebcamp.org%2F%3A7v2yu9xdEb0c6RTbDYRk3qAPqwC18jClXIfJpo5teDQ&utm_source=luma):** ​*DWeb Camp 2026: Root Systems is a five-day gathering in nature for builders and dreamers dedicated to building a decentralized web (DWeb). A web that is private, resilient, and beyond the control of a few central powers. Like forests, decentralized systems derive strength from what lies beneath the surface: dense networks of roots, sharing resources without hierarchy, and coordination that persists even when individual nodes disappear.* ​*DWeb Camp: Root Systems invites participants to build technologies that–like living ecosystems–adapt, regenerate, and endure.* ​*The event will be held at Alte Hölle, just one hour southwest of Berlin. The venue sits on the grounds of a forest hotel dating back to the 1800s. Once a Stasi recreation site, Alte Hölle is now owned and inhabited by a collectivist community of friends who are turning this space into a sustainable venue for group events of technologists, hackers, artists, and activists. Set on 100,000 square meters of lush meadows and ancient forests, Alte Hölle is both a community and location with values that resonate deeply with DWeb, a place we are excited to nourish and leave richer than when we arrive.* ​\~ *Want to learn more about DWeb Camp? Visit [dwebcamp.org](https://dwebcamp.org/?utm_source=luma).* ​*If you would like to ask us questions directly, come to this DWeb Berlin Node Meetup!* ​**ABOUT [FORESIGHT INSTITUTE](https://tix.dod.ngo/redirect/?url=https%3A%2F%2Fforesight.org%2F%3AKGDRA98_WloIHITFgu1CImdKctQC8aAb4pjQGNQQsYY&utm_source=luma) BERLIN HUB** ​[Foresight Institute](https://tix.dod.ngo/redirect/?url=https%3A%2F%2Fforesight.org%2F%3AKGDRA98_WloIHITFgu1CImdKctQC8aAb4pjQGNQQsYY&utm_source=luma) supports the beneficial development of high-impact technology to make great futures more likely. \~ Learn more about the Berlin Hub and how to get involved here: [https://foresight.org/grants/grants-ai-for-science-safety/](https://foresight.org/grants/grants-ai-for-science-safety/?utm_source=luma)

A space for working on projects & learning new stuff together. 💻☕️ Please RSVP if you intend to join, as we have limited space. 😊

***Experience Kenya’s beauty — Big Five safaris, flamingo lakes, walking with giraffes & unforgettable moments across iconic savannas.*** **HOW DO I JOIN THIS TRIP?** Click on link below to get complete info and to sign up for this event by getting your ticket. [https://urbanaturetravel.com/event/savanna-safari-kenya-5n](https://urbanaturetravel.com/event/savanna-safari-kenya-5n) **SPECIAL OFFER FOR NEW USERS** * 10% New User Discount using promo code: **MEETUP10** * Valid for this trip or any other trips available on our website. **🌍 WHY GO?** This is not just a safari. This is **Africa in its most raw and beautiful form**. From the golden plains of the **Masai Mara** to the shimmering flamingo lakes of **Lake Nakuru**, and the peaceful wildlife encounters at **Lake Naivasha**, this journey immerses you in the heart of Kenya’s most iconic ecosystems. Across **6 unforgettable days**, you’ll track the **Big Five**, cruise past hippos on tranquil lakes, walk among wild giraffes on Crescent Island, and experience authentic Maasai culture. Expect vast landscapes, dramatic sunsets, incredible wildlife encounters, and moments that feel straight out of a **National Geographic documentary**. ✨ **6 days. 3 iconic parks. Endless unforgettable moments.** **🌟WHAT ARE SOME OF THE HIGHLIGHTS?** 🦁 **Masai Mara Safari** Track the legendary **Big Five** across vast savannas teeming with wildlife. 🎈 **Optional Hot Air Balloon Safari** Float above the Mara at sunrise followed by a champagne bush breakfast. 🌍 **Masai Village Cultural Experience** Meet Maasai warriors, witness the famous **Adumu jumping dance**, and learn about traditional life. 🦩 **Lake Nakuru National Park** Famous for its **rhino sanctuary, flamingo-lined shores, and acacia forests**. 🚤 **Lake Naivasha Boat Safari** Cruise alongside hippos and watch African fish eagles dive for prey. 🦒 **Crescent Island Walking Safari** Walk freely among **giraffes, zebras, and antelopes** in one of Africa’s most unique wildlife experiences. 🌄 **Great Rift Valley Views** Witness one of the world’s most dramatic geological landscapes. 📸 **Iconic Wildlife Photography Moments** Capture unforgettable safari scenes across Kenya’s most stunning landscapes. 🗓 **TRIP DETAILS** **Start and End Date:** Sunday, 24 May 2026 - Friday, 29 May 2026. **Meeting Location:** Meet your guide and the other participants in Jomo Kenyatta International Airport. **Finishing Location:** Jomo Kenyatta International Airport. **Note**: You can arrive anytime on the trip start date & leave anytime on trip end date, please however, let us know in the sheet that will be shared with you closer to the event date, so that we can accordingly make the relevant pickup & drop off arrangements from our end. **What is Included?** * Guide for the entire duration (Guide speaks English). **Note:** English is the main language spoken in this trip. * 5 nights accommodation in selected lodges/hotels * Private transportation for the entire trip. * Private **Safari mini-van for transportation during the safaris**. * Full board meals during the safari. * All national park entry fees. * Guided game drives across all parks. * 1-hour **Lake Naivasha boat ride**. * Airport transfers. * Daily bottled water. * Access to a WhatsApp group and Google photos album, dedicated to the trip. * **Note:** Email us immediately if you do not have WhatsApp and we can make alternate arrangements from our end to ensure you do not miss out on any communication. **How to get to Jomo Kenyatta International Airport?** **Flight:** Flying is the easiest and most convenient way to reach Jomo Kenyatta International Airport, with direct and connecting flights available from most major European cities (Frankfurt, Amsterdam, Paris, London, etc.). **From Europe:** • Direct flights: \~8–9 hours • One-stop connections also widely available via major hubs **Arrival in Nairobi:** Once you land at **NBO Airport**, our team will arrange your **airport pickup and transfer** to the hotel. **Need Assistance:** Please reach out directly for **customized flight-inclusive offers** from anywhere in Europe ✈️ 📲 WhatsApp / SMS: +49 152 2150 6123 +49 151 2486 7229 **🏡 ACCOMMODATION** 🏨 **Day 1 – Nairobi** Stay at **The Concord Hotel (or similar)** – comfortable city stay before the safari begins. 🦁 **Days 2–3 – Masai Mara** Stay at **Mara Simba Lodge (or similar)** – immersed in wildlife-rich savanna landscapes. 🦩 **Day 4 – Lake Nakuru** Stay at **Safari Lodge near Lake Nakuru National Park** – close to rhino habitats and flamingo lakes. 🌊 **Day 5 – Lake Naivasha** Stay at **Lakeside Lodge near Lake Naivasha** – peaceful stay surrounded by nature. **🌄 THE EXPERIENCE FLOW** **Day 1 – Arrival in Nairobi ✈️** * **Location:** Nairobi Welcome to Kenya! * Upon arrival at **Jomo Kenyatta International Airport**, your guide will meet you and transfer you to your hotel. * Relax after your journey and enjoy the vibrant atmosphere of Nairobi — known as the **“Green City in the Sun.”** **Day 2 – Into the Wild: Great Rift Valley & Masai Mara 🦁** * Drive through the spectacular **Great Rift Valley**, stopping at scenic viewpoints along the way. * Arrive at **Masai Mara National Reserve** for lunch before heading out on your **first thrilling game drive**. * Look out for lions, cheetahs, elephants, giraffes, and many more incredible animals roaming freely across the savanna. **Day 3 – Masai Mara Discovery 🌅** * A full day exploring one of the **most famous wildlife reserves on Earth**. * **Optional Experience:** 🎈 **Hot Air Balloon Safari** Drift silently above the savanna at sunrise and enjoy a **champagne bush breakfast** after landing. * **Cultural Experience:** 🌍 **Masai Village Visit** * Visit an authentic **Maasai Manyatta** village. * Learn about traditional Maasai life, watch the famous **warrior jumping dance**, and discover their fascinating customs and crafts. **Day 4 – Lake Nakuru Rhino Sanctuary 🦩** * Drive to **Lake Nakuru National Park**, one of Kenya’s most famous wildlife reserves. * Known for its **rhino sanctuary and flamingo-lined shores**, the park is also home to Rothschild’s giraffes, buffalo, and many bird species. * Enjoy an **afternoon game drive** through the acacia forests surrounding the lake. **Day 5 – Lake Naivasha & Crescent Island 🦒** * Travel to the freshwater **Lake Naivasha**. * 🚤 **Boat Safari** Cruise across the lake among hippos and watch fish eagles hunting from above. * 🦒 **Crescent Island Walking Safari** Walk freely among giraffes, zebras, and antelopes — one of the few places in Africa where you can safely walk alongside wildlife. **Day 6 – Farewell Kenya ✈️** * Enjoy a relaxed breakfast by the lake before driving back to **Nairobi**. * Stop for a **farewell lunch** before transferring to **Jomo Kenyatta International Airport** for your return flight. **🌱 TRAVEL WITH PURPOSE** By joining this safari, you directly support **wildlife conservation and local communities across Kenya.** **✨ FINAL THOUGHT** Kenya is not just a destination. It is a place where **nature still rules the land**. Sunrises over the savanna. Wild elephants crossing dusty plains. Flamingos painting lakes pink. **The Emerald Savanna Safari is more than a trip — it’s a story you’ll tell for the rest of your life.** **FOR FUTURE TRIP UPDATES:** Please do join our WhatsApp / Telegram channel for updates about our future trips including possible early bird discounts, contests etc. 1. [WhatsApp Channel](https://go.unt.global/travelgroup) 2. [Telegram Channel](https://t.me/urbanaturetravel)

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.

**The Vibe Coding Collective is a global community** helping anyone turn ideas into working software with AI. We host **relaxed social coding jams** and other vibe coding events in bars, cafés, and maker spaces. We started in London and have now launched events in Berlin 🇩🇪, New York 🇺🇸, Edinburgh 🇬🇧, Osaka 🇯🇵, Amsterdam 🇳🇱, and Lisbon 🇵🇹. **Details 🚀** This meetup is a **social coding jam** where we use AI to quickly turn fun ideas into functional prototypes. Whether you’re an experienced developer or have never written a line of code, you’ll fit right in. You can use any AI tools you like: **Google AI Studio, ChatGPT, Claude, Cursor, Replit**, whatever! And see what you can build together before the last orders 🍻 **Format 🛠️** After an opening presentation, we’ll be **teaming up in small groups** (2–3 people). Everyone gets a choice of several open-ended challenges, and then it’s heads-down building with your teammates. The goal is to **vibe, learn from each other, and see where the collaboration takes us.** **New to vibe coding? ✨** No worries! We begin with a simple starter guide with example prompts and tips so even total beginners can dive in without stress. *** **Schedule 🕒** *(Doors open early so we can settle in — aim to arrive by 2:50 PM so we can kick off on time)* * **3:00** – Presentation 🎤 * **3:15** – Assignment + team formation 🤝 * **3:15** – Build together 💻 * **4:40** – Optional demos 📺 * **5:00** – Hang out, network, make friends ✌️ *** **Who is it for?** **Anyone!** Curious coders, tinkerers, designers, artists, entrepreneurs, and anyone who wants to explore AI-powered creativity in a fun, social pub setting. **What to bring:** * **Laptop!** 💻 * **Vibes** ⚡ 👉 **No pressure, no gatekeeping.** Just good people, fun ideas, and some fast-paced collaborative building. **Event Information:** * Facilitator: **Poppy Astrini** [linkedin.com/in/poppyastrini](https://linkedin.com/in/poppyastrini?utm_source=luma) * Language is in **Dutch** and **English** * Coffee and tea will be provided **Location 📍** Het Stationshuis, Marcellus Emantspad 1, 2624 VD Delft, Netherlands

This is a 3 phase meetup. You can come at any time. 1.) 6:30 - 7:00 p.m.: Gathering at the meeting spot (see link and photo!). 2.) 7:00 - 7:30 p.m.: Walk & Talk through Tiergarten. 3.) 7:30 - 10:00 p.m.: Immerse conversations in the Zollpackhof beer garden (reserved tables for the meetup). **1.) Meeting spot is Henriette Herz Park.** Copy the coordinates into your maps app: **52°30'38.9"N 13°22'24.1"E** The exact meeting spot can also be seen in the photo. Look for a meetup sign or organizer wearing a black or red lanyard with "staff" written on it. **Best ways to get there:** 1\. S\-Bahn: Get off at Potsdamer Platz by S1, S2 or S25 and walk to the designated meeting spot. 2\. U\-Bahn \(subway\): Alternatively you can get off at Potsdamer Platz by U2 and just walk 5 min straight to the park. 3\. Bus: If you change at mainstation you can take the M41 or M85 to S Potsdamer Platz /Voßstr. and walk to the park. **2.) Walk & Talk through Tiergarten** (the best part imho). During these weird times it essential to connect with nature and like minded people. You will feel instantly energized and an inner calmness afterwards. **3.) How to the find the Zollpackhof beer garden:** https://goo.gl/maps/vDYYaJcFvTmd7hei7 Elisabeth-Abegg-Straße 1, 10557 Berlin We will be sitting outside. Click the gmaps link with the exact meeting spot if you can can't find us! If you enter from the Magnus-Hirschfeld-Ufer, just go to the left part of the beer garden where the self-service is. If you enter from Elisabeth-Abegg-Str, enter the beer garden from the right. *Who is this meetup for:* 1\. Internationals who want to practice German or any other language\. 2\. Germans who want to improve their language skills\. 3\. Anyone who is interested in cultural exchange and wants to socialize\. *What you can expect:* 1\. A professionally organized meetup that can adapt to any changes given the current situation\. 2\. A Walk & Talk to break the ice\. 3\. A collaborating venue where you can further socialize with other members\. *important:* This event is at the same time and meeting location like the "Asian Languages & Culture Exchange 日本語, 한국어, 汉语" one. So I'm basically organizing 2 events at the same time which means that you can expect way more people than on the list. *** Whenever you attend a meetup, the most common as well as first question you get is: "Where are you from?" You probably heard this question a million times. Well, at least I did. From my own experience of attending over 200 international meetups in various countries such as Germany, Japan, Australia and Thailand, I can tell you that asking for the name is a better approach. “A person’s name is to that person, the sweetest, most important sound in any language.” - Dale Carnegie If you really want to connect with like-minded people you should remember their name, but you don't have to remember every persons name you've talked you. Be picky about that, don't be me who can somehow remember everyones name easily. Don't tell yourself sth. like "I'm bad at remembering names." It's all about developing the habit of asking for a name and keep the conversation going on. Furthermore, you want to learn German or any other language. Learning the local language is crucial to connect with the locals and developing a true friendship. This can be accomplished with immersion. My goal is to inspire you to go out of your comfort zone and improve yourself each time you join this meetup.

This is a 3 phase meetup. You can come at any time. 1.) 6:30 - 7:00 p.m.: Gathering at the meeting spot (see link and photo!). 2.) 7:00 - 7:30 p.m.: Walk & Talk through Tiergarten. 3.) 7:30 - 10:00 p.m.: Immerse conversations in the Zollpackhof beer garden (reserved tables for the meetup). **1.) Meeting spot is Henriette Herz Park.** Copy the coordinates into your maps app: **52°30'38.9"N 13°22'24.1"E** The exact meeting spot can also be seen in the photo depicted below (see red arrow). Look for a meetup sign or organizer wearing a black or red lanyard with "staff" written on it. **Best ways to get there:** 1\. S\-Bahn: Get off at Potsdamer Platz by S1, S2 or S25 and walk to the designated meeting spot. 2\. U\-Bahn \(subway\): Alternatively you can get off at Potsdamer Platz by U2 and just walk 5 min straight to the park. 3\. Bus: If you change at mainstation you can take the M41 or M85 to S Potsdamer Platz /Voßstr. and walk to the park. **2.) Walk & Talk through Tiergarten** (the best part imho). During these weird times it essential to connect with nature and like minded people. You will feel instantly energized and an inner calmness afterwards. **3.) How to the find the Zollpackhof beer garden:** https://goo.gl/maps/vDYYaJcFvTmd7hei7 Elisabeth-Abegg-Straße 1, 10557 Berlin We will be sitting outside. Click the gmaps link with the exact meeting spot if you can can't find us! If you enter from the Magnus-Hirschfeld-Ufer, just go to the left part of the beer garden where the self-service is. If you enter from Elisabeth-Abegg-Str, enter the beer garden from the right. *Who is this meetup for:* 1\. Asians who want to practice German and/or English\. 2\. German speaking individuals who are studying \(preferably\) Japanese\, Korean\, Mandarin or Cantonese\. 3\. Anyone who is interested in cultural exchange and wants to socialize\. *What you can expect:* 1\. A professionally organized meetup that can adapt to any changes given the current situation\. 2\. A Walk & Talk to break the ice\. 3\. A collaborating venue where you can further socialize with other members\. *important: This event is at the same time and meeting location like the "Networking & Language Exchange - international" one. So I'm basically organizing 2 events at the same time which means that you can expect way more people than on the list.* *** Whenever you attend a meetup, the most common as well as first question you get is: "Where are you from?" You probably heard this question a million times. Well, at least I did. From my own experience of attending over 200 international meetups in various countries such as Germany, Japan, Australia and Thailand, I can tell you that asking for the name is a better approach. “A person’s name is to that person, the sweetest, most important sound in any language.” - Dale Carnegie If you really want to connect with like-minded people you should remember their name, but you don't have to remember every persons name you've talked you. Be picky about that, don't be me who can somehow remember everyones name easily. Don't tell yourself sth. like "I'm bad at remembering names." It's all about developing the habit of asking for a name and keep the conversation going on. Furthermore, you want to learn German or any other language. Learning the local language is crucial to connect with the locals and developing a true friendship. This can be accomplished with immersion. My goal is to inspire you to go out of your comfort zone and improve yourself each time you join this meetup.

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.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** TBD

WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 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 speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

Model Context Protocol (MCP) is emerging as a standard way for AI models to securely interact with external tools and systems. This session provides a practical deep dive into MCP architecture, core concepts, and real-world integration patterns. We will explore how MCP enables structured tool calling, improves interoperability, and simplifies AI integration in existing applications. The talk will include examples of connecting AI models with APIs, databases, and enterprise systems, with a focus on how developers can adopt MCP in Java-based environments. **Note**: This is a hybrid in-person/online event. Food and social for those in the OCI training room starts at 6:00pm. Presentation starts at 6:30pm for those online and in the training room.

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.