Rich Internet Applications

**Start your weekend the right way.** Friday mornings are our ritual. We meet, we run, we wake up the city — then we go to work feeling like legends. This is a **relaxed, social group run** through Friedrichshain, open to **all paces and levels**. Whether you’re training for races or just getting into running, you’ll fit right in. No pressure, no ego, no one left behind. 🗺️ Easy-to-follow route 🏃 Multiple pace groups ☕ Often followed by coffee (sometimes mandatory ;) 👉 **Important:** We organize the run via **Strider**, our running coordination app. Route details, updates, and group chat are shared there — Meetup is just where people find us. **Please register on Strider before joining the run.** (Link below 👇) https://testflight.apple.com/join/uZ3131FV Come for the run. Stay for the vibe. Finish your week feeling way better than when it started.

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.

This is our e-commerce meetup, bringing together high quality people in the e-commerce space. Approval only. Registration ONLY on Luma through https://luma.com/kjahwwes Join our WhatsApp group, where you get informed about our Marketing/Business/E-Commerce-events in Berlin: [https://link.digitalideas.io/whatsapp-berlin](https://link.digitalideas.io/whatsapp-berlin)

**Module 4 out of 4 \| February 20th – 22nd 2026 \| Nicolae Catrina \(Adinathananda\) \| Berlin \(MahaYoga Zentrum\)** **Starting on February 20th at around 19:00 CET and ending on February 22nd at 17:30 CET.** *Please be aware, that you **can** participate if you didn’t participate at the previous modules.* **About the Workshop** Patanjali’s treatise ‘Yoga Sutras’ is more than two thousand years old, but is still one of the best manuals for a harmonious and successful Yoga practice, which contains the essence of Yoga. It describes in detail the different states of meditation and spiritual awakening as well as the fundamental principles and ethics of Yoga, Yama and Niyama. Being based on inner experience, rather than exclusively theoretical knowledge, makes this treatise effective for anyone. The Tantric perspective on Yoga Sutras assists us to realise, that not only a safe and direct way to godly ecstasy (samadhi in Sanskrit) is described, but also on how to bring this elevated state of consciousness back to everyday life, outside of our Yoga practice. By achieving a deeper understanding and bringing life and depth to Patanjali’s aphorisms as well as access to the foundation of Yoga and the opportunity to experience samadhi here and now, either due to personal continuous practice or with Tantric practice in a loving couple, is what the Tantric perspective enables us to do. The purpose of this workshop is to reveal Patanjali’s brilliant vision of this path, which is found in all spiritual traditions, the refocussing on our essential Self (Atman in Sanskrit) from our ego (ahamkara). This is done by presenting the deep understanding and intuition, which are required to unveil the secrets of the Yoga Sutras. Practical methods, based on the original Sanskrit text, will be shared in order to: * Transform almost every moment of our daily life into a blissful spiritual realisation * Hugely improve both the quality, and the transformative power of our Yoga or Tantra practice * Obtain the revelation of our essential Self (Atman) * Deeply harmonise our love relationships * Enjoy an ever happy and fulfilling life. Join us for this culminating fourth module, where we journey into the serene and luminous teachings of the final chapter of the Yoga Sutras. Here, Patanjali reveals Kaivalya — the ultimate state of freedom, where the mind dissolves into stillness and pure consciousness rests in its own essence. Together, we will explore the profound liberation that arises when identification with thought and form falls away, and the practitioner abides in the clarity of their true nature. This final stage is not about gaining, but about releasing — the return to wholeness, simplicity, and peace. Rooted in deep practice and insight, this module invites us to experience the quiet radiance of awareness itself — the essence of yoga fulfilled. **About the instructor** **Nicolae Catrina (Adinathananda)** is a yoga instructor with more than 30 years of experience. Two decades ago he founded the only Kashmir Shaivism course in Europe that offers to the thousands of participants from Romania and abroad the riches and profoundness of this spiritual tradition in a unique way that is adapted to western mentality. His deep interest for various forms of authentic spirituality and his spiritual intuition have helped him elaborate over time a series of initiatic courses, such as Tantric Alchemy, Enneagram or esoteric I-Ching. He also created a unique system for the revelation of the Essential Self, Atman, based on a supramental approach – but also a very accessible one – for the revelation of the Self (based on the enlightening esthetic experience) that has already helped thousands of aspirants take important steps towards discovering their essential divine nature. He is the author of many books on Shaivism, Yoga, Tantra, Alchemy, initiatic art etc. He has translated many important yogic and tantric texts, such as Sundaryalahari, Shiva Samhita or Gheranda Samhita. He exclusively offers in his Shaivism courses numerous traditional, esoteric works, such as Shiva Sutra, Spanda Karika, Vijnana Bhairava Tantra etc., as well as their practical, deeply transforming knowledge in a new, innovative way. **Program** **20th of February** Evening session: 19:00 – 21:30 **21st and 22nd of February** 1st session: 10:30 – 13:00 Break: 13:00 – 15:00 2nd session: 15:00 – 17:30 **Price per module** **Early-Bird for the third module (until December 31st 2025):** 130,00 € **Normal:** 200,00 € **Cancellation policy** **Cancellation until 20th of January 2026:** Full refund **Cancellation between 21st – 31st of January 2026:** 15,00 € cancellation fee **Cancellation between 1st – 19th of February 2026:** 50 % cancellation fee (of the paid price) **Cancellation after 19th of February 2026:** No refund **Address** Deutsche Akademie für traditionelles Yoga e. V. MahaYoga Zentrum Brunnenstr. 147 10115 Berlin

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.

❗️To RSVP for event, please drop a message to the host ❗️ Come join us for a gentle yet powerful **Seitai group practice** — a space where silence, breath, and spontaneous movement meet. This is a **donation-based event**, so you’re free to contribute what feels right (usually 5–10€). ✨ **What is Seitai?** Seitai (整体) is a Japanese practice that helps you reconnect with your body’s innate intelligence. Through subtle awareness and guided techniques, you’ll be invited to: * **Listen deeply** to your body through *Yuki* (a meditative, hands-on practice of sensing and following the breath). * **Release hidden tension** with *Katsugen* — allowing involuntary, spontaneous movements to arise naturally. * **Find balance** in stillness and movement, letting your body recalibrate itself in surprising ways. Seitai is not about control or forcing; it’s about giving voice to the movements your body has been waiting to express. Sometimes this brings ease, clarity, and lightness. Sometimes it stirs up dizziness, discomfort, or emotions. Every experience is valid — and you are always free to pause or leave at any time. 🌌 **Why join?** * Discover a practice that many find deeply transformative. * Create space for release, renewal, and vitality. * Explore in community, whether you’re a curious first-timer or already familiar with Seitai. 👕 **Practical details** * Wear comfortable clothes. * Bring openness and curiosity. * Watchers are welcome — you can simply observe, or dive into active practice. * The session is guided, but the real teacher is your own body. ✨ Learn more: 🎥 Watch a short video: [https://youtu.be/KF7agFE1zss?si=6UhmjwaIAfBo-_Op](https://youtu.be/KF7agFE1zss?si=6UhmjwaIAfBo-_Op) 📖 Read more about Seitai: [https://seitaibarcelona.com/what-is-seitai/](https://seitaibarcelona.com/what-is-seitai/) Everyone is welcome, whether you are completely new or already familiar with Seitai. Bring comfortable clothes and an open mind. 💰 *This event is donation-based, supporting the space and allowing us to keep offering it. Private one-to-one sessions are also available at an affordable price.* 🌿 **Step into silence, breath, and spontaneous movement — your body knows the way.**

After a longer break we are back with the Founders beers, in a place, where you can also order some snack and other drinks than beer. As usual: the event is free, you "just" pay for your orders. The crowd: experienced founders, founders-to-be, tech people, usually a nice mix to have great conversations during the evening. Hope to see you there in 2026!

**⭐ NOTE THE NEW LOCATION! ⭐** The Creative Code Jam is a monthly gathering of artists, makers, designers, illustrators, coders, musicians, 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. The jam is an opportunity to meet likeminded people and get creative together in a relaxed and safe environment. Beginners and first-timers should feel especially welcome! WHAT SHOULD I EXPECT? **Bring a laptop** and/or anything you’d like to work on, whether it’s a personal project, an experiment, or a skill you want to learn. You can come with friends or meet new people here. There’s no set agenda: some people code, some sketch ideas, some collaborate, and others just chat and get inspired. SCHEDULE Doors open at noon, then we’ll have quick introductions so everyone can share what they’re planning to work on. Note: arriving on time is the best way to hear what others are up to ;) Around 6 pm, we gather to share what we’ve worked on during the day. BEGINNERS WELCOME! If you’re new to creative coding, we'll be happy to help you get started, and you can find beginner-friendly resources at [creativecode.berlin/learn](http://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: https://berlincodeofconduct.org/ Please make sure you agree with its content. ABOUT MotionLab.Berlin MotionLab.Berlin is Germany’s premier Innovation Hub & Makerspace – an ecosystem for Hardtech, art, creativity, and entrepreneurship. They are an international community with access to state-of-the-art machinery, prototyping machines, coworking spaces, offices, and production facilities. More info: https://motionlab.berlin/ ACCESSIBILITY MotionLab is located on the ground floor, with bathrooms on that same level, although unfortunately they are too small for wheelchairs. FOOD MotionLab has drinks and snacks for sale. Bio food can be found on LPG at Bouchéstr (\~200m). Their cantine has vegan, vegetarian and other food options until 8pm. DO I NEED TO SPEAK GERMAN? We speak mostly English so international guests are more than welcome! Our team also speaks French, Turkish, Italian, Spanish, Dutch, Finnish and German... though language availability may vary depending on which organizers are present :) CONTACT Raphaël de Courville team@creativecode.berlin +49 176 700 70572 or get in touch via [creativecode.berlin](https://creativecode.berlin/)

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

"Tauche ein in *Stadtbad RELOADED: BEYOND* und erkunde einen der faszinierendsten Lost Places Berlins. Spaziere durch ein 97 Jahre altes, stillgelegtes Schwimmbad, das mit atemberaubenden Kunstwerken wieder zum Leben erweckt wurde. Diese unglaubliche Verschmelzung von Architektur und Kunst zeigt mehr als 150 animierte Kunstwerke, die von berühmten internationalen Künstler:innen geschaffen wurden. Neben der Installation AMBILIGHT, bestehend aus 63.000 LEDs, die Klassikern wie Tetris und Snake neues Leben einhaucht, ist das neue Highlight der Ausstellung die kinoreife immersvie Deckenprojektion BEYOND. Doch das ist längst nicht alles." Bitte kauft Euren eigenen Tickets online über [die Webseite](https://stadtbadreloaded.de/#experience). Verfügbarkeit ist begrenzt, also plant im Voraus. Die Ausstellung ist für etwa 90 Minuten. Wir können uns davor treffen, z.B. beim [Intercosmos](https://www.interkosmos.cc), um eine Kleinigkeit zu essen bzw. trinken. Lasst ein Kommentar unten, oder schreibt mir direkt eine Nachricht :)

Let's read together on another Sunday morning. Agenda: 10:30-11:00 Arrival, ordering drinks, getting to know each other 11:00-12:00 Reading together 12:00-13:00 Share reading experience There is no books assigned. Just bring whatever you are reading for now. Please sign up only when you can join the event. Hope you will enjoy it there!

**Where Your Child’s Imagination Becomes a Real-Life Storybook!** *Note: this is a free event and joining is through approval. Please find the form at the bottom of the description.* Every child is a natural-born storyteller. At Little Storysmiths, we provide the canvas, the technology, and the guidance to turn those "Once upon a times" into **a professional, physical book your child can hold in their hands and keep forever.** This is a 3-hour creative adventure designed for kids aged 5 - 7. We use a blend of traditional storytelling, hands-on drawing, and cutting-edge Generative AI to help children express their wildest ideas. While the kids focus on the fun, we focus on the skills: **articulation, problem-solving, and creative confidence.** ### **📝 What to Expect: The Creative Journey** **1\. Dreaming Up the Story** \- Using frameworks used by world\-class studios like Pixar\, we guide your child through creating a hero\, a challenge\, and a triumphant ending\. Parents will act as "Master Scribes\," helping us capture these ideas in a simple digital form\. **2\. Bringing Characters to Life** \- Your child will describe their main character in vivid detail\. Your child will sketch their character to ground their imagination in reality\. **3\. The Magic of AI** \- We introduce the kids to "The Helpful Robot" \- a friendly AI that takes their verbal descriptions and sketches and helps turn them into stunning\, book\-quality illustrations\. The future of creativity\! **4\. The Grand Pitch** \- Every child gets their "Author Moment\." They will present their character and story to the group\, building vital communication skills and pride in their work\. ### **📚 The "Little Storysmiths" Keepsake** The workshop doesn’t end when you leave the room. * The Digital Preview: You will receive a PDF version of your child’s story shortly after the workshop. * The Physical Book: About a week later, you will receive a high-quality, printed storybook authored and directed by your child. It is a one-of-a-kind treasure for your bookshelf. ### **📚 Story reading party!** Join us in the story reading party where kids bring their physical, printed books and proudly read their stories to friends and family! Your friends are invited! ### **Workshop Details at a Glance** * Ages: 5 - 7 years old. * Tools Provided: All drawing materials, prompts, and AI software. * Takeaway: 1 x Digital Storybook, 1 x Physical Printed Book (printed later) * Story reading party: follow-up event where kids can read from their physical books to friends and family **\#\#\# Form to register \-** [https://berlinbusinessinstitute.com/little-storysmiths/](https://berlinbusinessinstitute.com/little-storysmiths/)

What if your AI agent could talk to other agents… without you in the middle? 👀 Welcome to **Sprint #2 of the Agentic AI Engineering Lab** — a hands-on playground for developers, tinkerers, and curious minds. This time, we’re diving into the **[A2A (Agent-to-Agent) Protocol](https://a2a-protocol.org/)**, an emerging open standard designed to enable seamless communication and collaboration between autonomous AI agents. We won’t just talk about it....We’ll build, experiment and break it. Join us to see what happens. *** ### 🧪 What We’ll Do **10:00** — Quick round of introductions **10:10** — Intro session: Understanding the A2A Protocol **10:30** — Build time (hands-on experimentation) **12:00** — Live demos + technical teardown **12:45** — 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 *** ### 🚫 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 *** ### 📍 Location We first assemble at **Steinecke** (opposite **Martin-Luther Hospital**) before heading to the private boardroom. So, please **arrive before 10:00 AM CET.** Spots are limited to keep it interactive.

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.

**Welcome to the inaugural meeting of the International Relations / Foreign Policy Group Columbus!** This group brings together students, professionals, academics, and anyone interested in global affairs, diplomacy, and geopolitics. Our first meetup will be an informal discussion focused on current international developments and global trends. This is a great opportunity to: • Meet others interested in international relations and foreign policy • Discuss current global events and geopolitical developments • Exchange perspectives and ideas in a respectful environment • Build a network of globally minded individuals in Central Ohio (Columbus and periphery) **Discussion topics may include:** * Strategic planning for the group and the way forward * US foreign policy priorities in 2026 * Major geopolitical developments (Europe, Asia, Middle East) * Global security and strategic competition * International economic and diplomatic trends No prior expertise is required—everyone is welcome, whether you're a student, professional, or simply interested in world affairs. **This will be a casual, friendly, and intellectually engaging conversation.** I look forward to meeting everyone and building a strong international relations / foreign policy community in Central Ohio.

**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** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Are you passionate about supporting other men on their mental health journey? We’re building a movement of virtual and in-person men’s groups across Ohio — and we’re looking for group leaders who want to make a real difference with us. As a group leader, you’ll create a safe space where men can connect, reflect, and grow together. Training and support are provided — you just need heart, presence, and a willingness to lead. **Apply now to lead a group in your area:** 👉 https://form.jotform.com/taketimespeakyourmind/sym-group-leader-application Speak Your Mind is a mental health non profit dedicated to bringing our community together to end the isolation that leads to mental struggle and suicide. Learn more about them here: https://linktr.ee/taketimespeakyourmind

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. (NOTICE - Location change!) This session will be at the Karl Road Branch of the Columbus Library in the Conference Room 2.