UX Design

**Hey fellow board game designers (and enthusiasts)!** If you're working on a board game, we've got a meetup just for you! We gather on the third Thursday of each month at [WellPlayed Zürich-Langstrasse](https://maps.app.goo.gl/7jVdsNDqeYmakSjn6) to playtest prototypes, give and receive feedback, and discuss all things game design, publishing, marketing, crowdfunding, art, and more. All levels are welcome, whether you've already published games or you're just starting out - we'd love to meet you! * ***When:*** *every 3rd Thursday of the month* * ***Location:*** *Wellplayed Langstrasse (Langstrasse 229)* * ***Start time:*** *19:00* * ***End time:*** *22:30* * ***Entry fee:*** *6 CHF per person* * ***Limited spaces:*** *16 participants max.* ***Note***: Space at Wellplayed is currently limited to 10 participants. Thus, signing up on Meetup before the event is mandatory (if you bring a friend, make sure to sign them up as well). If you have any questions or prefer to connect online first, we coordinate the group on the ["Boardgames Zürich" Discord server](https://discord.gg/f3gFStPtZ5). Feel free to join the conversation there!

JavaScript is single-threaded, yet it powers the world's most complex real-time interfaces. Behind that magic lies the event loop; a mechanism that is often misunderstood, feared, or simply ignored until a performance bottleneck brings your app to a screeching halt. This May, we’re celebrating Star Wars month by traveling to the core of the JS galaxy to bridge the gap between "it just works" and "I know why it works". Join us for an evening of live-coding and deep dives. Whether you’re a Padawan or a Jedi Master, come learn how to make the runtime work for you, not against you. **Agenda** * 17:30 – **Doors open** * 18:30 - 18:50 – **Settling in & Intro** * 18:50 - 20:30 – **Talks and pizza** * 20:30 – **Networking** **Explore the detailed agenda and speaker info: [https://zurichjs.com/events/may-2026](https://zurichjs.com/events/may-2026/?utm_source=zurichjs&utm_medium=meetup&utm_campaign=meetup_track)** **About the organizers** * **[Bogdan Ilie](https://www.linkedin.com/in/ilie-bogdan/)** is a user advocate. He's dipped his toes into Web Development, Technical Writing, Marketing, Design, and more. That makes him uniquely predisposed to identify improvement opportunities anywhere in the chain, or come up with unique solutions to problems. Nowadays, he's building websites and webapps at novu ag, using his beloved framework, Vue. * **[Faris Aziz](https://www.linkedin.com/in/farisaziz12/)** is a front-end master and Staff Software Engineer at Smallpdf, after his Engineering management job at Navro, a fintech company in the UK. Faris is a mentor, conference speaker, and workshop instructor, most recently at CityJS and other major conferences. He has contributed to open-source projects like Raycast and has mentored on platforms like Mentor Cruise. His projects include work on GCN, Eurosport, Discovery+, Fiit (a top UK fitness app), and he was the founding engineer of Navro in London. He also serves as a technical mentor at the Bletchley Institute. * **[Nadja Hesselbjerg](https://www.linkedin.com/in/nadja-r%C3%B8mer-hesselbjerg-47002a12b/)** is a Zurich-based frontend developer with a flair for crafting sleek, user-friendly web experiences. With a passion for innovative UX/UI design, she transforms complex ideas into intuitive digital solutions. Her multicultural background adds a unique perspective to her work. When she's not coding, Nadja is likely exploring the latest design trends or enjoying the vibrant Swiss tech scene. **Who are the awesome sponsors and partners?** * **[Vercel](https://vercel.com/?utm_source=zurichjs&utm_medium=sponsored_meetup&utm_campaign=zurichjs_partner_2026)** is THE platform for frontend developers, providing the speed and reliability needed to create at the moment of inspiration. We love Vercel because they’ve turned the "manual labor" of deployment into a simple `git push`. By handling the heavy lifting of global infrastructure and serverless scaling, Vercel allows us to focus on what we actually enjoy: building great user experiences. Whether you’re using Next.js, Nuxt, or SvelteKit, Vercel is the gold standard for shipping fast and staying in the flow. * **[GYFF](https://www.getyourfreefast.ch/?utm_source=zurichjs&utm_medium=sponsored_meetup&utm_campaign=zurichjs_partner_2026)** is a Swiss platform that facilitates connections between IT experts and businesses, where they vet both the companies and the freelancers, so the collaboration goes smoothly. **Get involved** * Have an interesting idea? * Something missing from all meetups in this space? * Do you have feedback? * Wanna buy us a coffee? * **Got a venue idea?** We love rotating locations to showcase Zurich’s tech ecosystem. Reach out, we’re always scouting fresh spots for our upcoming events. There are multiple ways to get in touch: * **[conf.zurichjs.com](https://conf.zurichjs.com)** \- get your conference ticket and find out more\! * **[zurichjs.com](http://www.zurichjs.com/)** \- the source of truth for all things zurichjs\, including all social links to follow us and interact with us online Our goal is to create a space where everyone can bring value and feel like they are getting something out of it. We are open to sponsorships and partnerships, and we would appreciate you **sharing the event** and message us about opportunities. We are also committed to fostering a respectful and psychologically safe space where anyone can share their ideas. If this is your first time speaking, or if you need help preparing for a talk, we are happy to offer guidance and support.

Let's meet at the CNC meetup on Thursday, May 21st, 2026, at 15:00 CET. **Location:** VSHNtower, 8th floor, Neugasse 10, 8005 Zürich **Agenda:** Would you like to speak at this event? Contact us at [https://cnc-meetup.ch](https://cnc-meetup.ch)! Guidelines: * All sessions are held in English. * No product or sales pitches are allowed. * All projects showcased should be open source. * We cannot cover travel costs, but we welcome speakers from other regions. * We're seeking more diversity among our speakers: underrepresented groups are welcome! 14:30 – Door Opening 15:00 – Welcome, Intro, & Announcements 15:05 – Kuberik: Safe, Hands-Off Deployments for Kubernetes (Luka Rumora) 15:35 – 5 minutes pause 15:40 – Kubernetes Without the Operator: A Minecraft Panel with Rust and kube-rs (Hadi Cherkaoui, CM Informatik AG) 16:10 – 5 minutes pause 16:15 – Vibe Code Survival Guide for Open-Source (Vadim Bauer, 8gears) 16:45 – 5 minutes pause 16:50 - Writing a Kubernetes Cluster Autoscaler Provider with externalgrpc (Marco De Luca, VSHN) 17:20 – Final words, networking & apéro Kuberik: Safe, Hands-Off Deployments for Kubernetes (Luka Rumora) Most teams deploying to Kubernetes end up in one of two places: either GitOps that stops at applying manifests, or brittle CI pipelines full of bash and glue. Both fall short of true end-to-end delivery. The ideal is well known—canaries, health checks, smoke tests, promotions, rollback—but Kubernetes lacks a native, reusable way to compose these without reinventing everything. Existing tools solve pieces (Argo Rollouts, Flagger, Kargo), but not the whole pipeline. Kuberik fills that gap: it orchestrates the full journey from release to production—detecting, gating, rolling out, verifying, and promoting—using opinionated, pluggable Kubernetes resources that integrate with existing GitOps setups. Luka is a Lead SRE with 10 years of experience building platform infrastructure and internal developer tooling, always with the same focus: systems that are robust, easy to maintain, and a pleasure to use. Over the years, he has watched the delivery tooling landscape change, from Jenkins to GitLab CI to Drone to GitHub Actions, yet the fundamental approach to CD has stayed the same: step-based pipelines with the same challenges they had a decade ago. He built Kuberik because he believes we can do better. Kubernetes Without the Operator: A Minecraft Panel with Rust and kube-rs (Hadi Cherkaoui, CM Informatik AG) Anvil is a Kubernetes-native Minecraft server panel written in Rust. It creates one StatefulSet, PVC, and Service per server through direct kube-rs calls, with no CRD and no controller. The Kubernetes API itself is the runtime state store; every user action is a direct API call. This 20-minute talk argues that the operator pattern is sometimes the wrong tool. Controllers earn their complexity when there's autonomous state to reconcile. They become a ceremony when there isn't. Anvil is a worked example of the imperative alternative, running on a home lab k0s cluster. Hadi Cherkaoui is a 17-year-old EFZ Plattformentwickler apprentice at CM Informatik AG in Schwerzenbach, ZH. He works daily with k0s and FluxCD, and is interested in Kubernetes, Rust, infrastructure automation, and homelab projects. Vibe Code Survival Guide for Open-Source (Vadim Bauer, Container-Registry.ch) Vibe code is flooding open-source projects with an ever-growing volume of pull requests and ideas. Banning AI contributions isn't the answer, yet it is difficult to resist. How can open source projects survive and keep progressing despite the pressure? This talk covers the project playbook we're building in CNCF Harbor and Harbor Satellite: defining a clear project direction so contributors, human or AI-assisted, know what's in scope before they contribute. Setting explicit acceptance criteria and guardrails. Using AI on the maintainer side to triage, review, and filter the growing volume of contributions. Deciding as a project where your boundaries are, what's core, what's an extension, and what's out of scope, so you stop drowning in well-intentioned feature PRs that slowly erode coherence. We share what works, what fails, and how we are rethinking open-source, contributions, community, and project Vadim Bauer is a Container Silverback with over a decade of experience in running containers in production. As a maintainer of the CNCF project Harbor, he focuses on extending the boundaries of OCI artifact management, adoption, and developer experience. At 8gears, Vadim helps cloud providers, ISVs, and enterprises adopt Harbor and use OCI capabilities. Writing a Kubernetes Cluster Autoscaler Provider with externalgrpc (Marco De Luca, VSHN) The Kubernetes Cluster Autoscaler decides when to scale, but it doesn't know how to create a VM. That's the cloud provider's job, and the upstream tree covers mostly big clouds. With externalgrpc, you can plug virtually any cloud into the autoscaler over gRPC. This talk first looks at how the Cluster Autoscaler works under the hood and where the cloud provider fits in. Then we walk through implementing one for a Swiss IaaS provider as an out-of-tree gRPC service: the design choices, the parts of the contract that matter, and the gotchas you only find by reading the autoscaler source. By the end, you'll know how to attach autoscaling to a cloud that isn't on the upstream list. Marco De Luca is a software/infrastructure engineer at VSHN AG. He spends most of his time on Kubernetes platforms, developer tooling, and making sure things don't break at 3 AM. At mdnix.io, he writes about infrastructure, Linux, Kubernetes, and the things he builds along the way. When he's not behind a terminal, he's somewhere in the Alps with his camera or having a private jam session with his guitar. The event will be recorded and made available on VSHN's YouTube channel: [https://vshn.tv](https://vshn.tv). Subscribe to stay notified of updates. We expect all participants to abide by VSHN's Conference Code of Conduct: [https://www.vshn.ch/en/code-of-conduct/](https://www.vshn.ch/en/code-of-conduct/) If you would like to share your cloud-native projects at the CNC Switzerland meetup events or sponsor future events, just send us your talk suggestion here: https://cnc-meetup.ch. We look forward to hearing from you!

⚠️ **[>>Ticket needed (click here)<<](https://eventfrog.ch/en/p/eating-drinking/lgbtq-pub-quiz-7461035107228344109.html)** or **[www.social-circle.ch](https://social-circle.ch/)** 🌈 LGBTQ+ Pub Quiz & Social Night 🧠Looking to flex your brain cells and meet new people in a fun, welcoming, and low-pressure environment? Join us for an evening of **Trivia and Connection** designed especially for the **LGBTQ+ community and allies**. **Join our group for updates on this event:** [https://chat.whatsapp.com/JlkpwME8g6n3GaCBFV5uhW?mode=gi_t](https://chat.whatsapp.com/JlkpwME8g6n3GaCBFV5uhW?mode=gi_t) ​​​​​​​We’ll start the evening by forming teams—a perfect way to meet many new people in a relaxed and structured way. No awkward small talk, just a shared mission to answer some fun questions and claim the title of Quiz Champions. Expect rounds covering everything from **Pop Culture and History** to **Iconic Queer Anthems**. Whether you are a walking encyclopedia or just here for the "good vibes," you’ll have a great chance to connect with friendly faces. This event is perfect if you want to: * **Make new friends** in the LGBTQ+ community through friendly competition. * **Meet people** in a relaxed, structured, and inclusive atmosphere. * **Show off your niche knowledge** (or just enjoy the show!). * **Spend a joyful evening** full of connection and community spirit. **Come solo or bring friends** – everyone is welcome. Many people attend alone, and we’ll match you with a team so you can jump right into the fun. What to expect: * ✨ **Structured Team Quiz** to make meeting people easy and fun. * 🧠 **Multiple Trivia Rounds** covering a variety of exciting topics. * 🌈 **Inclusive, friendly atmosphere** for the whole community. * 🍹 **Drinks available at the bar** to keep the brain fuel flowing. **Let’s create a night of connection, trivia, and great vibes. See you at the buzzer!** 🌈💡 📸 *Photos and short videos may be taken during the event. Let the host know if you prefer not to be in them. Tickets are non-refundable.* **Want more events like this? Join our WhatsApp community to stay updated:**[https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t](https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t)

[⚠️ ](https://eventfrog.ch/en/p/eating-drinking/speed-friending-board-games-plaza-bar-7460012688438990791.html)**[>>Ticket needed (click here)<<](https://eventfrog.ch/en/p/eating-drinking/speed-friending-board-games-plaza-bar-7460012688438990791.html)** **or** **[www.social-circle.ch](http://www.social-circle.ch/)** Forget the awkward "So, what do you do?" conversations. This Friday, we’re breaking the ice with a healthy dose of competition and strategy! Join us at **Plaza Bar** for a night where meeting new people is as easy as rolling a six. Whether you're a hardcore strategist or just here for the laughs, we’ve got a seat at the table for you. **🕒 The Schedule** * **7:30 PM: Warm-up & Team Up** Grab a cocktail or mocktail and get introduced. We’ll be forming small groups to kick things off. * **8:00 PM: Speed Friending** **9:00 PM – Late: Free Play & Mingling** Found a group you vibe with? Settle in for a longer campaign of a classic board game, or just head to the bar to keep the conversation going. **✨ Why Join Us?** * **Built-in Conversation:** No need for icebreakers when you’re busy trying to win a game together. * **Great Atmosphere:** Plaza Bar offers the perfect cozy-meets-cool backdrop for a night of gaming. * **Inclusive Vibes:** Whether you come alone or with a friend, you’ll be part of a team from the moment you walk in. **Pro Tip:** Arrive on time! The rotation rounds work best when everyone is there for the start of the first game. Want more events like this? Join our newsletter : [https://chat.whatsapp.com/DNCKCapTzlSKqBqS8EQckJ](https://chat.whatsapp.com/DNCKCapTzlSKqBqS8EQckJ)

Welcome to the 24th edition of the Hack The Box Zurich Meetup. We will meet in person at the [University of Zurich, Digital Society Initiative](https://www.dsi.uzh.ch/) for another HTB machine walkthrough. In this session we will cover [Fluffy](https://www.hackthebox.com/machines/fluffy), a Windows machine designed around an assumed breach scenario, exploiting CVE-2025-24071 and ACDS. You will need: * Your own laptop with Wi-Fi (don't forget your power adapter) * A Hack The Box account, [register here](https://account.hackthebox.com/register) (don't use Google or LinkedIn) * Some experience working with a terminal (cmd.exe / shell) * *Optional*: local virtual machine running your preferred hacking OS (browser-based VM is provided alternatively) * Motivation and good mood The participation is free of charge. This is an onsite event, neither online-participation is possible nor recording will be provided. **Attendance is exclusive to registered participants. Please use the RSVP button to confirm your participation.** The meetup takes place with the kind support of [Project CYREN ZH](https://cyrenzh.ch/) who are hosting the venue. **Please note**: seats are allocated on a first-come-first-serve basis. After reaching max capacity, guests will be added to a waiting list. If you change plans, and are not able to come, please kindly release your seat for someone on the waiting-list. **Unexcused no-shows will be excluded from future participation.**

[⚠️ ](https://eventfrog.ch/en/p/eating-drinking/networking-for-content-creators-entrepreneurs-7461804550917206752.html)**[>>Ticket needed (click here)<<](https://eventfrog.ch/en/p/eating-drinking/networking-for-content-creators-entrepreneurs-7461804550917206752.html)** **or** **[www.social-circle.ch](http://www.social-circle.ch/)** **🥂 Create, Connect & Collab: Networking** **for Entrepreneurs & Content Creators** Are you tired of staring at analytics spreadsheets or talking to a camera lens more than actual humans? Whether you’re a startup founder, a seasoned freelancer, an Instagram strategist, or a TikToker, it’s time to step away from the screen and meet your tribe! This event bridges the gap between business and creativity, bringing together the region's brightest **entrepreneurs and content creators** for an evening of high-value networking. 🕒 The Game Plan * **Speed Networking :** No awkward small talk or trying to break into tight circles. We will use a structured rotation system, switching groups every few minutes to ensure you pitch your projects, exchange handles, and spark conversations with as many founders and creators as possible. * **Free conversation** 📱 Stay in the Loop 👉 **[Join the WhatsApp Group Here](https://chat.whatsapp.com/DaGFCvKs6iu62pftk5cotM)** Don’t let the connection end when the walk does! Attendees are invited to join our exclusive **Entrepreneurs & Creators WhatsApp Group** to share resources, ask for feedback, and stay updated on future meetups. ✨ Why You Should Come * **Expand Your Network:** Find your next business client, co-founder, or creative collaboration partner. * **Brainstorm & Innovate:** Get fresh, diverse perspectives on your latest business venture or content strategy. * **Build Community:** Meet driven, ambitious people who truly understand the hustle of digital growth and entrepreneurship. **Note:** Space is strictly limited to ensure high-quality, meaningful interactions for everyone. Grab your spot today and let’s make some magic happen! *📸 Photos and short videos may be taken during the event. Please let the host know if you prefer not to be featured. Tickets are non-refundable.* Want more events like this? Join our newsletter: [https://chat.whatsapp.com/DNCKCapTzlSKqBqS8EQckJ](https://chat.whatsapp.com/DNCKCapTzlSKqBqS8EQckJ)

**⚠️ [>>Ticket needed (click here)<<](https://eventfrog.ch/de/p/essen-trinken/digital-detox-cafe-7458497765120727342.html) 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://chat.whatsapp.com/JPIASNUJGwD23UUweSe0s3](https://chat.whatsapp.com/JPIASNUJGwD23UUweSe0s3) 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://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP](https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP) 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

**[⚠️ >>Ticket needed (click here)<<](https://eventfrog.ch/en/p/dating/other-events/brunch-museum-visit-singles-only-30-45-y-7459989190387727280.html) or** **[www.social-circle.ch](https://social-circle.ch/)** 🥐 **Brunch & Museum of the Future** **Singles only \| Ages 30–45** Looking to meet new people in Zurich in a relaxed and meaningful way — without loud bars or forced small talk? Join us for a curated brunch at **Ribelli**, followed by a shared cultural experience at the **Museum für Gestaltung Zürich**. ✨ **Why join?** * Meet like-minded singles (30–45) in a natural, pressure-free setting * Connect through a shared experience, not just small talk * Enjoy the perfect mix of social interaction, culture, and creativity * Ideal for those who appreciate curiosity, deep conversations, and good vibes 🍽 **Brunch at Ribelli** At **Ribelli**, Italian hospitality meets urban flair. Inspired by the Mediterranean—from Sicily to Tuscany—the menu is fresh, colourful, and made to be shared. Ribelli is a lively place to sit together and enjoy Mediterranean joy of life – spontaneous, sociable, and relaxed. 🎨 **Museum Experience** After brunch, explore the **Museum für Gestaltung Zürich**, home to Switzerland’s largest international design collection. The **Swiss Design Collection** presents around 2,500 objects spanning graphic design, typography, poster design, textiles, product design, and applied arts. Dive into the archive, see the objects up close, and discover the unique stories behind each creation. The integrated studio allows you to experiment, create your own designs, or simply enjoy the creative atmosphere. 💬 **Join our group for this event:** [https://chat.whatsapp.com/FoJN0DzRQgF232huSHiGOi](https://chat.whatsapp.com/FoJN0DzRQgF232huSHiGOi) ℹ️ **Practical info** * Included: museum entrance * ❗Food is not included * Limited spots to keep the group intimate and balanced * Come solo — leave inspired, connected, and maybe with someone new to explore the future with ​**Important:** Tickets are **non-refundable**. Pictures might be taken during the event, if you do not want it please let the organizer know. ​Want more events like this? Join our WhatsApp community: [https://chat.whatsapp.com/DaGFCvKs6iu62pftk5cotM](https://chat.whatsapp.com/DaGFCvKs6iu62pftk5cotM)

We manage attendance via this WhatsApp group, [https://chat.whatsapp.com/LGzReBVGyfa3VM3qVGLEUU?mode=ac_t](https://chat.whatsapp.com/LGzReBVGyfa3VM3qVGLEUU?mode=ac_t) The actual number of players is on WhatsApp. Contact the host to know how many people signed up. We play every week regardless how many people signed up in Meetup. Saturday morning kick about. Games can be anything from 7x7 to 11x11 depending on attendance. If you have bibs or a football please bring it along. The field is artificial grass. Meet in Juchhof in any of the 3 pitches depending on availability. If you RVSP and fail to attend you will be removed from the group.

We are back for another round of a Lock Picking & Soldering Dojo, presented by DC4131. This is a hands-on technical workshop featuring finessing your skills at lock picking and/or soldering (#BadgeLife) [DEFCON Switzerland members ](https://www.defcon-switzerland.org/#pages/portfolio)will have priority to available spaces & equipment. Spaces & hardware are limited and thus are provided in a 1st come 1st serve basis. In this edition, we invite you to explore and experience lock picking and soldering (#BadgeLife), taught by Vratko, Salvatore Pascal and Remy. Don't miss out on a great day of fun, and who knows where these newly acquired skills may come in helpful..... ;) Stay Legal. **What can you expect?:** **14:00** \- Intro presentations to soldering safetys\, challenge area\, couch lockpicking **Soldering Workshop (#BadgeLife) -** **14:00 - 17:30** \- Drop in/out style \- DIY Soldering (Beginner and advanced) Soldering-Kits available and free for all [official DC4131 members](https://www.defcon-switzerland.org/#pages/portfolio), and also available (with a small charge) to non-members, while supplies last. **Lock Picking Workshops -** **14:30** \- Intro to the basics \- Hands\-on lock picking tutorials **15:30** \- Challenge\! Competition Introduction \- What's at stake to win\! **15:45** \- Advanced lock picking tutorials **16:30** \- Challenge\! Competition **17:00** \- Competition Finals and Winner Award Ceremony **18:30** \- Close Down If you're still not a DC4131 member, and would like to join the family, drop us a mail at ***membership[@]defcon-switzerland[.]org***, and we'll get you singed up in no time! :)

**[⚠️ >>Ticket needed (click here)<<](https://eventfrog.ch/en/p/eating-drinking/pub-quiz-xl-optional-matching-for-singles-7459988777957650012.html) or** **[www.social-circle.ch](www.social-circle.ch)** 🎉 **Pub Quiz Night at Casa Helvetia** 🎉 Join us for a night full of **mind-bending questions**, **unexpected twists**, and **more laughs than right answers** (probably). Whether you're a trivia wizard or just really good at pretending you know stuff, this night’s for you! Join our whatsapp group for updates on this event: [https://chat.whatsapp.com/FY1WpeStk5x8WyIXQ5hl66](https://chat.whatsapp.com/FY1WpeStk5x8WyIXQ5hl66) 📍 **Location:** Casa Helvetia 💰 **Price:** 15.- (includes tasty snacks + a prize for the winning team 🍾) 👥 **How Teams Work:** 🔹 Got a crew? Awesome, bring your squad and show us what you've got! 🔹 Looking to mingle with singles? We’ve got you! → Think 2 girls + 2 guys = the perfect cocktail of brainpower and awkward icebreakers 🔹 Not single? No problem! We’ll still team you up with some brilliant minds and maybe a few terrible guessers for balance 🏆 **What’s in it for you?** Glory, bragging rights, and the sweet, sweet taste of Prosecco-fueled victory. 💬 **Come for the trivia, stay for the chaos.** Spots are limited, so grab your seat before your smarter friend does! 🎟️ ​P.S. Pictures might be taken during the event, if you do not want it please let the organizer know. Tickets are non-refundable. **Want more events like this? Join our WhatsApp community:** [https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP](https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP)

**✨ IRISES in all colors, the season is here ✨** **IMAGINE painting surrounded by these flowers all around the place having a mental reset.** **WHAT DO WE DO?** ► **Demo**: I show you how I paint flowers using watercolors. ► **Motivation**: Together we are creative outdoors. ► **Guidance**: You choose and I explain you the steps. **WHERE?** Irises, peonies, magnolias, roses, enchant with their colors the peaceful **Belvoir Park**, one of the oldest landscape gardens in Zurich. **WHAT DO YOU GET?** ► **Tutoring:** 3 hours with my guidance and solving your doubts. ► **Material**: Watercolors, watercolor paper, pencil, support board and eraser. ► **Peace of mind:** Painting surrounded by nature lowers your stress level. **ALL LEVELS** 😓 **Beginner:** "But I have no clue!" **Me:** No worries. I always show the art medium basics and personalized support if you need it. 🤓 **Advance**: "But I don't want to listen the boring explanations!" **Me:** No worries. Start to paint in your rhythm and skip the introduction. **I SPEAK** English, Spanish and German (intermediate level). **WHAT TO BRING?** A small chair or towel and a hat to sit where you want. 😊**Hi! I am [Marga del Dedo](https://margadeldedo.com/) and I am here to help you to improve your life.** Let me take care of everything. Good material, relaxing atmosphere, clear organization and kind support. **FOLLOW ME TO LEARN MORE FOR FREE: [Marga Crea Arte](www.youtube.com/@MargacreaArt)** (Youtube/Instagram/Facebook/TikTok).

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.

**TBA**

**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

PLEASE NOTE!!! This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch. All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing). \-\-\- On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends. All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here: [https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams) (Also please do subscribe if you have not done so!) No game development experience required! If you are interested in doing a 20 minute game development related presentation, please fill out our form online here: [https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1) Or e-mail us at info@thecogg.com with the following: Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact. Be sure to check out our Discord for real time news updates: [https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)

## Candle Making Night at The Arcane Foundry \| Design Your Own Custom Candle **SPECIAL PROMOTION**: Buy 3 and get 1 Free! Step into The Arcane Foundry and create your own custom candle from start to finish. This is a laid back, hands-on experience where **you’ll blend fragrances, choose your vessel, and pour your own candle using 100% soy wax**. Whether you’re coming solo or with friends, it’s designed to be simple, creative, and a good time. We’ll walk you through the entire process, from picking your scents to choosing between a traditional cotton wick or a crackling wood wick. You can go with one fragrance or mix your own blend to create something completely unique**. No experience needed**, just show up and we’ll handle the rest. While your candle sets, feel free to hang out, play a game, explore the shop, or just relax and talk. Drinks and snacks are available, and the atmosphere leans into the **fantasy**, **dark academia**, and **gothic horror** vibe The Arcane Foundry is known for. Learn More: [Candle Making in Columbus, Ohio at The Arcane Foundry](https://thearcanefoundry.com/candle-making/) *** ### What to Expect: * Guided candle making experience * Choose your own vessel, wax, wick, and fragrance * 100% soy wax candles * Optional drinks and snacks * Time to relax while your candle cools *** ### Important Notes: * Please arrive on time so we can start together * Candles will need time to set before taking home * This is a beginner-friendly event *** ### RSVP Required Reserve your spot on Meetup to lock in your seat. **Candle Making** (includes vessel, your choice of wick, wax, scented oil, labels and lids) 5oz Glass Jars $15 8oz Candle Tins $25 12oz Glass Candles $35 12oz Amber Jars $40 16 oz Skull or Jack o Lantern Candle Mugs $65 (Limited Edition!) **All materials included. You just bring yourself (and your drink of choice).** **Payments accepted:** * Credit Card * Venmo: @Daclaud-Lee * Cashapp: $DaclaudL

**Welcome to Drunken Philosophy** a casual, curious social discussion **Optional topic for this meetup: What's up with all the AI hate?** A recent survey found that 74% of Americans have a negative view of AI, and I want to know why. Come out and debate whether AI is good or bad. My hot take: a labor-saving tool that could potentially help cure cancer gets called dangerous because it might raise unemployment or cause a speculative investment bubble, that tells you a lot more about capitalism and the economic system we live under than it does about the tool itself. As a computer programmer, I think AI is a wonderful tool that has increased my productivity by at least an order of magnitude. I'd go so far as to say Claude Code is the best tool I have ever used. Debate me and name a better one. Is AI potentially dangerous? Yes, but so are a lot of tools. Chainsaws. Steam engines (early ones would occasionally explode and kill everyone in the room). Do you think cavemen sat around debating whether fire could be used as a weapon or for self-harm, and decided not to discover it? I have two friends who hate AI for opposite reasons: one thinks it's a fad and not useful, and the other thinks it's going to take over everything and cause human extinction. Come out tonight, have a friendly debate, and make some friends. No lectures. Friendly crowd. Drop in for one drink and stay if it's fun.

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

Most people use AI like a search box: they type one sentence, hope for the best, and get frustrated when the answer is generic, wrong, or useless. But getting better results from tools like ChatGPT, Claude, Gemini, and other AI systems is not about memorizing magic prompts. It is about learning how to give the AI better context. In this beginner-friendly session, we’ll break down how to make AI dramatically more useful by improving the way you communicate with it. You’ll learn how to give clearer instructions, provide examples, set constraints, ask for better output formats, and use follow-up questions to turn a mediocre answer into a genuinely useful one. We’ll cover practical techniques you can use immediately for work, learning, writing, coding, planning, research, and everyday problem solving. We’ll also touch on why these same ideas show up in more advanced AI systems, including RAG, agents, evaluations, and AI workflows. No technical background required. Bring your curiosity, your questions, and maybe one real task you wish AI was better at helping you with. **What you’ll learn:** * Why “better prompting” is really about better context * How to structure requests so AI gives more useful answers * How to use examples, constraints, and output formats * How to iterate when the first answer is not good enough * How these skills connect to more advanced AI workflows This meetup is for anyone who wants to move beyond basic ChatGPT usage and start getting more practical value out of AI. 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.