Decentralized Systems & Applications

Want to become a certified Claude AI Architect? Spend this summer learning skills that employers are actively looking for. AI Architects, AI Agents, MCP, prompt engineering, and agentic systems are becoming some of the fastest-growing areas in tech. Want to be part of it? TechLegion Summer School 2026 was created to help you learn these skills, prepare for an official certification, and connect with a community of professionals doing the same. As a partner in the Claude Partner Network, TechLegion offers members the opportunity to prepare for and earn official Anthropic certifications through our dedicated study cohort. 🤖 Registration for cohort: https://linkly.link/2kCF8 The study cohort is free for TechLegion members. Please note that TechLegion membership is required to join the programme, as participants receive a TechLegion email account and access to member resources under our domain. Learn together. Get certified. Build your AI skills this summer!.

English below. Bei unserer Klangreise bringen wir dich mit den Kristallschalen in tiefe Entspannung. Anschliessend erzeugt der Klang des Gongs kraftvolle Wellen, die durch den ganzen Körper fliessen, jede Zelle berühren und jeden Gedanken und jedes Gefühl klären und harmonisieren. Du wirst alles loslassen, was du nicht mehr benötigst. Der Gong führt dich genau dorthin, wo deine Seele sein möchte. Unsere Reise geht mit den vier Elementen (Feuer, Luft, Erde und Wind) weiter. Dein Herz wird spüren, was du als Nächstes benötigst, und du wirst Antworten aus deinem Inneren erhalten. 💫 Mögliche Wirkungen der Klangtherapie: • Tiefe Entspannung • Befreiung von Anspannung • Abbau von Stress und Ängsten • Verbesserter Schlaf und erhöhte Konzentration • Regeneration des Nerven- und Hormonsystems • Emotionales und energetisches Gleichgewicht • Auflösung unbewusster Muster und Ängste • Verbesserung der Durchblutung und der Beweglichkeit, Entspannung der Muskeln 🎵 Klangtherapie ist eine uralte, spirituelle Methode der Heilung, Verjüngung und Transformation. Heute ist sie eine der natürlichsten Methoden, um mit sich selbst und seiner Lebensenergie in Verbindung zu treten. 💖 Kommen Sie und teilen Sie diese Erfahrung – lassen Sie uns gemeinsam in den Raum des Klangs eintauchen, wo sich der Körper entspannt, der Geist Frieden findet und das Herz sich daran erinnert, was Liebe ist. Anmeldung hier oder online: www.om-center.ch Bezahlung vor Ort auch möglich per Twint, Karte oder bar. \-\-\-\- ENGLISH \-\-\-\- On our sound journey, we’ll guide you into deep relaxation using crystal singing bowls. Then, the sound of the gong will create powerful waves that flow through your entire body, touching every cell and clearing and harmonizing every thought and feeling. You’ll let go of everything you no longer need. The gong guides you exactly where your soul wants to be. Our journey continues with the four elements (fire, air, earth, and wind). Your heart will sense what you need next, and you will receive answers from within. 💫 Possible effects of sound therapy: • Deep relaxation • Release of tension • Reduction of stress and anxiety • Improved sleep and increased concentration • Regeneration of the nervous and endocrine systems • Emotional and energetic balance • Dissolution of unconscious patterns and fears • Improved circulation and mobility, relaxation of muscles 🎵 Sound therapy is an ancient, spiritual method of healing, rejuvenation, and transformation. Today, it is one of the most natural ways to connect with yourself and your life energy. 💖 Come and share this experience—let's dive into the space of sound together, where the body relaxes, the mind finds peace, and the heart remembers what love is. Register here or online at: www.om-center.ch Payment on site via Twint, credit card, or cash possible.

We are currently playing in a regular group of 12 players at higher intermediate/advanced level. Your registrations here will first be on the waiting list and when confirmed, payment is to be made by twint to secure your spot for participation. There is a charge of Chf 22 per person. That is inclusive of feather shuttles. Place of event - Schumacher Sport Center, Am Stadtrand 46, Dübendorf. Court no. 10, 11 & 12

**Parenthood is no walk in the park, and it truly does take a village.** That’s why we’re creating a welcoming space for parents and their little ones to come together, connect, and share the journey. Join us for our **Parents & Tots Playgroup**, a relaxed weekly gathering where you can: * Meet other parents and build lasting friendships * Share experiences, advice, and laughter in a supportive community * Give your little ones the chance to play and interact with others * Take a well-deserved break in a warm, understanding environment **When:** Fridays **Time:** 11:00 – 13:00 **Cost:** Free to attend Open to parents with children of all ages This group will run with a minimum of 3 sign-ups—so if you’ve been craving connection, now’s the time to say yes! Come as you are, bring your little one, and let’s create the village we all need. **➡️SIGN UP [HERE](https://lilicentre.ch/events/parents-and-tots-playgroup/)**

## PLAYERS ASSEMBLE! ## An all-star roster of heavy hitters jumps from the comics to the battlefield. Build your dream super team of Heroes and Villains, then suit them up with iconic gear and unleash earthshaking abilities. ## Hold the power of the Marvel Universe in your hands! Don't miss the call to assemble your favorite super heroes! Sign up now! Get a first look at the heroes and villains of the Marvel Universe before the global release. Whether you want to lead the **Avengers**, conquer with **Doctor Doom**, or explore the multiverse with the **Fantastic Four**, your journey starts here. ### 📅 Event Details *** * **Date:** Friday, 19th of June, 2026 * **Format:** Sealed Deck (Build a 40-card deck from your Prerelease Kit) * **Entry Fee:** CHF 45.– * **Doors Open:** 17:00 * **Tournament Start:** 18:00 SHARP (Kit distribution and deck building) * **First Round Pairing**: 19:00 * **Rounds played:** 3 ### What’s Inside? Every player receives a Prerelease Kit containing **6 Marvel Super Heroes Play Boosters** and a foil-stamped Promo card. This set introduces incredible new mechanics like **Power-up**, **Shield counters**, and the brand-new **Plan** enchantments. Will you master the **"Avengers Assemble"** synergy, or will your strategy be as calculated as **Wakanda Forever**? Open your packs, find your "Kabooom" combo, and prove you have what it takes to be Earth's Mightiest Planeswalker. For every entry, there will be 2 German Marvel Super Heroes Play Boosters added to the Price Pool! Please be here 10 - 15 mins prior, so we have enough time to register you. For the registration, you'll need the Magic Companion App, and an Account on the App (You can use your Arena Account to set it up)

**On the longest day of the year, step out of your routine — and back into yourself.** Rise & Shine is a 4-hour immersive experience in Zurich, designed to help you reconnect with your energy, clarity, and confidence through a blend of movement, stillness, and subconscious work. You've been moving forward, doing what needs to be done — but somehow you feel a little disconnected. Less present. Less clear. This is your space to pause, reset, and come back to yourself. **What we'll do together:** * 🧘 **Heartfelt Yin Yoga & Breathwork** — release stored tension, activate your energy, and reconnect with your body * 🌙 **Group Hypnosis: "Shine From Within"** — a gentle, guided session to strengthen confidence and access inner calm (beginner-friendly; you stay fully aware and in control the whole time) * 📓 **Integration & Connection** — journaling, reflection, and meaningful exchange, with tea and a light lunch provided **This is for you if you want to:** * reconnect with yourself beyond the busy mind * feel more grounded and energized * explore personal growth in a safe, elevated space No prior experience with yoga or hypnosis required. **📅 Sunday, 21 June 2026, 10:00–14:00** **📍 Yoga-Spirit, Steinwiesstrasse 9a, 8032 Zürich** **🎟️ Early Bird CHF 69 (first 4 spots) · Regular CHF 89** Spots are limited to keep the experience intimate and personal. 👉 **Reserve your spot:** lincollective.com/service-page/rise-shine Questions? Drop a comment or message us — we'd love to see you there.

**[⚠️ >>Ticket needed (click here)<<](https://link.social-circle.ch/jeod) or** **[www.social-circle.ch](www.social-circle.ch)** **Unplug & Create: Digital Detox Café at Paint it Easy** Take a break from screens and reconnect with yourself and others at our Digital Detox event in Zürich’s most inviting creative space, Paint it Easy. We’ll kick off the evening with a relaxed atmosphere, setting the tone for a mindful and inspiring night. Join our craft group: [https://link.social-circle.ch/Bbsq](https://link.social-circle.ch/Bbsq) Choose your path for the evening: **Deep Talk with Question Cards:** Dive into meaningful conversations and connect with fellow participants on a deeper level. **Boardgames:** Just for fun or to meet new people. **Creative Activities:** * **Drawing** (included) * **Canvas Painting** (CHF 10/hour + canvas, e.g., 30x40 cm: CHF 9) * **Pottery Painting** (CHF 20–45 per piece) * **Jewellery Making with Beads** (CHF 10/hour + materials, avg. CHF 20–30) * **Linocut Printmaking** (CHF 25–35 per piece) **Location:** Paint it Easy, Zürich **Ticket:** CHF 15 **Includes :** Welcome drink\*, drawing material, notebook, games. **Doesn't include** : optional creative activity fees (depending on your choice) \*Warm drink, homemade iced tea, or lemonade Want more events like this? Join our community! [https://link.social-circle.ch/4kfX](https://link.social-circle.ch/4kfX) No experience needed—just bring your curiosity and an open mind! Whether you're painting, reflecting, or connecting, this is your space to recharge, express, and enjoy. Please note that pictures might be taken and used, if you don't want to be on them please let the host know. Tickets are not refundable. #digitaldetox

# Finde deine Muster und Programme - entdecke dich! Lass alte Programme los! The Game of noncoincidence STELL DIR VOR, DU KÖNNTEST DEINE WAHRHEIT UND DEINE INNERE WELT WIE IN EINEM SPIEGEL BETRACHTEN "THE GAME OF NONCOINCIDENCE" Stell Dir ein Spiel vor, das Dir wie ein Spiegel die Wahrheit zeigt. Das „Spiel des Nicht-Zufalls" hilft Dir bei der Selbstentdeckung. So kannst Du Lasten, Illusionen und innere Blockaden lösen und tiefe Einsichten gewinnen. Jede Herausforderung ist dabei kein Zufall, sondern führt zu Klarheit, Wachstum und einem tieferen Verständnis Deiner selbst. Erforsche Deine innere Welt Liebe Transformation Ängste auflösen Arbeit mit dem inneren Kind Wahrheit Achtsamkeit Klarheit gewinnen Perspektive Anmeldung unter [info@om-center.ch](mailto:info@om-center.ch) oder Telefon 076 2626329 Energieausgleich auf Spendenbasis (mindestens 40.-) mehr Infos auf www.om-center.ch

Welcome to the Competitive Play Session. This session takes place every Saturday from 10:45 to 12:15 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Players are accepted into the session based on skill suitability. This session is for experienced players looking for quality games. Play is focused on doubles with a competitive mindset and consistent rallies. You should be comfortable smashing, return smashes and keeping up a moderate tempo throughout the session. New players and those who are new to badminton are welcome to join the PM Session (Open Level Play). Payment can be made via TWINT after the session.

Welcome to the Open Level Play Session. This session takes place every Saturday from 12:15 to 13:45 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Open to players of all skill levels. This session is for doubles with a relaxed and social focus. Ideal for casual play, improvement and meeting new players. Payment can be made via TWINT after the session.

Welcome to the Open Level Play Session. This session takes place every Saturday from 10:45 to 12:15 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Open to players of all skill levels. This session is for doubles with a relaxed and social focus. Ideal for casual play, improvement and meeting new players. Payment can be made via TWINT after the session.

Durch ein grösseres Waldstück erreichen wir die Lorze. Wir überqueren sie und stehen vor den Höllgrotten, 6000 Jahre alten Tropfsteinhöhlen. Wir folgen wir dem Lauf der Lorze, die durch Wildheit und Schönheit besticht. Der Rückweg führt uns vorbei an der Burgruine Wildenburg durch ein Waldstück namens Himmelrich. Wie immer mit Meditationsübungen in der Natur. Eintrittspreis für die Höllgrotten 14 CHF. Spendensammlung für Pro Natura. Mehr Fotos und Tourenblatt **[HIER Klicken](https://www.bernhardeisenbarth.ch/meditation/meditatives-wandern/#cc-m-header-15002150427)**

*Sorry for the 2 month break but I had to deal with some family member health issues, but we are now back!!* **LOCATION - THE DAILY GROWLER -** **2812 Fishinger Rd, Upper Arlington, OH 43221** Over the years, we’ve heard two requests constantly: 1. A place that was quieter and possibly private. 2. “I wish they accepted Bitcoin.” We’ve finally found a solution to these requests with The Daily Growler. We’ll have access to their private room, and you’ll be able to pay your tab with Bitcoin. Join us for a fun and relaxed social event! Enjoy delicious food and drinks as we chat about the latest news in the Bitcoin world. Everyone is welcome, whether you're looking for guidance, have questions, or just want to meet like-minded people. These social evenings are a great opportunity to make new friends and enhance your experience at the larger events throughout the year. We look forward to seeing you there! PSA: If the attendee RSVP seems low, keep in mind that most of our attendees come from X and not [meetup.com.](http://meetup.com./) You are welcome to come and become a part of our online community. Recordings of past guest speakers are available on our YouTube channel [https://www.youtube.com/@columbusbitcoin](https://www.youtube.com/@columbusbitcoin)

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.

Most people still use AI like a search box: type one question, get one answer, repeat. But the next step is AI agents: systems that can take a goal, break it into steps, use tools, remember context, and produce useful work for a human to review. In this beginner-friendly session, we’ll demystify what AI agents actually are — without hype or jargon. We’ll walk through practical examples of how agents can help with research, planning, writing, coding, operations, and personal productivity. We’ll cover: * What makes an AI “agent” instead of just a chatbot * How agents break tasks into steps * Where agents are genuinely useful today * Where they fail, hallucinate, or need human review * How to design simple AI workflows for your own work * A live demo of an AI agent-style workflow from start to finish No coding experience required. This is for anyone who wants to understand where AI tools are going and how to use them more effectively right now. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

Welcome to Drunken Philosophy, a casual, curious, social discussion club. Come grab a drink and a seat at The Oracle. **Optional topic for this meetup: Where is everybody?** In 1950 the physicist Enrico Fermi was talking about aliens over lunch and asked a question that still has not gone away: if the universe is so vast and so old, and even a fraction of those billions of stars have planets, where is everyone? By the numbers the galaxy should be crowded with civilizations. Instead we look up and hear silence. That gap between "they should be everywhere" and "we see no one" is the Fermi Paradox. One of the most unsettling answers is the idea of a **Great Filter**: somewhere on the road from dead chemistry to a galaxy-spanning civilization, there is at least one step that is almost impossible to get past. Maybe the filter is behind us. Maybe life starting at all, or simple cells becoming complex, or intelligence ever evolving, is the freak accident, and we already cleared the hard part. Or maybe the filter is ahead of us, and advanced civilizations reliably wipe themselves out before they spread. Here is the part that messes with people. If we ever found life somewhere else, even pond scum on Mars, most people would call it the greatest discovery in history. But it might be the worst possible news. It would mean life is common, the early steps are easy, and the hard step is still in front of us. So the eerie silence overhead might actually be the best sign we could ask for. **Questions to wrestle with:** * Is it better to be alone? Would you rather we find alien life and learn we are not special, or find nothing and quietly improve our odds of surviving? * Where do you bet the filter sits, behind us or ahead of us, and why? * If it is ahead of us, what is it? Nuclear war, climate collapse, AI, something we cannot even picture yet? And can we do anything about a filter we cannot see coming? * Two principles pull opposite ways here. The principle of mediocrity (the Copernican principle, Sagan's "no privileged place in the universe") says we are ordinary, so what happened on Earth probably happened everywhere, which makes the silence scream louder. The anthropic principle says of course we find ourselves somewhere life was possible, since we could not observe anything else, so our being here may say almost nothing about how common life is. Which lens do you trust, and does the silence still demand an answer once you account for observer selection? * And if we did confirm life out there and had to accept we are not special, what would that do to belief in a higher power, and would shedding (or keeping) that belief help or hurt our odds of pulling together as one species? * Does any of this change how you live, or how humanity should be spending its time and money right now? As always the prompt is optional. Come for the conversation, stay for the drinks, and bring your own questions.