Hardware Hacking and Reverse Engineering
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Forró INDOORS🕺 #1 Latin Social Dancing for Beginners
**The best latin dancing on a Wednesday night in Prague**💃✨
Forró is a rhythmic Brazilian dance known for its warm, welcoming community and very casual dance floor vibes.
✅ **No experience needed** → We kick off at 7:45 PM with a quick introduction to the basics.🕺
✅ **No partner needed** → We rotate after every song. If you feel like dancing, simply ask anyone taking a break to join you. 👋
✅ **No dress code** → Wear casual basics. You can dance in socks or barefoot. 👣
✅ **Voluntary donations** → Entry is voluntary (usually 150 CZK via cash or QR code).
Social dancing is better than the gym, cheaper than therapy and there is no small talk.
If you love to move and want to make new friends, simply show up on Wednesday and let's dance!! 💃✨
Board Game Night
Calling all board game enthusiasts in Prague!
Join us for an exciting evening of fun and games at Sophie's Hostel! Whether you're a seasoned strategist or just looking for a casual night of entertainment, this event is perfect for everyone.
Bring along your favourite board games or discover new ones from our collection. From classic favorites like Settlers of Catan, Carcassone or Ticket to Ride to modern gems like Codenames, Wyrmspan or Azul; from the simple UNO, Jenga or Pachisi to heavyweights like Brass: Birmingham, Root or Inis - there's something for every taste!
Connect with fellow expats, make new friends, and challenge your skills in a welcoming and laid-back atmosphere. Don't worry if you're new to the city or don't know anyone — this is the perfect opportunity to mingle and bond over a shared love of tabletop gaming.
Every Wednesday from 19 to... whenever they start preparing breakfast at the hostel.
Mark your calendars, gather your game crew, and get ready for an unforgettable night of board game bliss!
There is no entrance fee, but please support the hostel by ordering drinks.
Let's roll!
Data Punkers 17: AI Needs Better Data
Rádi bychom vás pozvali na další setkání naší datové komunity **Data Punkers**,
které se tentokrát zaměří na to, proč **AI needs better data** — a jak to vypadá v praxi 🤖📊
Čeká nás večer věnovaný reálnému nasazení AI ve firmách — od prvních kroků až po produkční řešení.
Žádná teorie od stolu — jen konkrétní zkušenosti lidí, kteří AI dnes skutečně používají.
Krátké přednášky, konkrétní zkušenosti a pak klasický komunitní networking.
**💡 PROGRAM**
**🤖 AI v datech: Jak jsme to rozjeli v Shoptetu a co jsme cestou zjistili**
*[Aleš Tygl](https://www.linkedin.com/in/ales-tygl/), Head of Data, Shoptet*
Jak v Shoptetu přistupují k AI readiness jako k procesu, ne jednorázovému projektu.
Aleš nasdílí konkrétní zkušenosti s implementací a adopcí AI agentů a ukáže, kde je hranice mezi hype a realitou.
**🤖 100k+ requestů měsíčně: Jak mít AI pod kontrolou**
*[Adam Dobiáš](https://www.linkedin.com/in/adamdobias/), Data Director, Dateio*
Jak postavit vlastní AI pipeline, která zvládne velký objem requestů a přitom zůstane plně pod kontrolou.
Adam ukáže, proč se rozhodli opustit black-box řešení, jak funguje jejich přístup k přesnosti a auditovatelnosti — a co všechno obnáší provoz AI v produkci.
**🤖 PBI Speedrunner aneb Jak jsme přestali klikat dashboardy a nechali to dělat agenta**
*[Luboš Vaindl,](https://www.linkedin.com/in/lubo%C5%A1-vaindl-b85351104/?skipRedirect=true) Data Engineer, Revolt BI*
Jak si pomocí AI urychlit práci a soustředit se na to, co má skutečně smysl.
Luboš ukáže, proč samotný Copilot nestačí, co dnes AI zvládá lépe než člověk a kde má naopak stále své limity.
**🤖 Jak dostat AI do každodenního fungování firmy**
*[Tiep Luu Danh](https://www.linkedin.com/in/tiep-luu-danh/), Chief Product Officer, Vilgain*
Jak zvládnout migraci datové platformy a zároveň začít smysluplně pracovat s AI.
Tiep sdílí zkušenosti s přechodem na moderní datovou architekturu a s nasazením AI agentů do praxe — co to obnáší, kde to přináší největší hodnotu a na co si dát pozor.
📅 **Kdy:** 27\. května 2026
🕔 **Open door:** 17:00
🎤 **Začátek přednášek:** 17:30
📍 **Kde:** [Shoptet, Pod Dráhou 1637/6, Praha 7 (Port7, budova E3)](https://share.google/4oLqceg6bgY9VSKom)
Těšíme se na vás!
**Data Punkers**
Vibe Coding: Build & Monetize an iOS App in 60 Minutes
Most apps don’t fail because of code — they fail because they don’t **make money**.
In this live, hands-on session, we’ll build a real iOS app from scratch using AI-assisted (vibe) coding — and **integrate monetization** from the very beginning.
No theory. Just a **real app, built step by step**.
You’ll see:
* how to go from idea to **working app** in under an hour
* how to structure a simple product that can actually **generate revenue**
* how **subscription models** work in practice (weekly, monthly, yearly)
* what makes a **paywall convert** — and what kills it
* how tools like **[Adapty](https://adapty.io/)** help you set your monetization right and make experiments!
* **paywall experiments** without rebuilding your app
This session is designed not only for developers, but also for **vibe coders, indie makers, and founders** who use AI tools to build products faster — even without a deep technical background.
**What you’ll walk away with**
* a clear understanding of how monetization fits into product design
* a real example of a working app with a paywall
* practical insights you can apply immediately
**Format**
* Live coding session (\~60 min)
* Short discussion & Q&A
**Who should attend**
* mobile developers
* vibe coders & AI builders
* indie makers
* startup founders
**About the host**
Sèrge Koval — iOS/macOS engineer with 17+ years of experience, cybersecurity specialist, and organizer of Luxembourg Vibe Coding workshops.
**Stay in touch**
After the session, I’ll share a few extra tips, resources, and updates in Adapty's Discord server:
[https://discord.gg/jSrPYTXBTN](https://discord.gg/jSrPYTXBTN)
There is also a dedicated "🇱🇺 luxembourg" channel!
**Notes**
The session will be conducted in English.
📍 OFFLINE and ONLINE from Luxembourg City
🗓 May 27\, 2026 \| 18:00–19:30
⚡️Spots are limited to 500 — register now.
Natáčení podcastu FrontKec | WebExpo26
Stejně jako minulý rok budeme na konferenci [WebExpo](https://webexpo.net/) natáčet **speciální díl podcastu FrontKec**.
Zastav se za námi do malého kinosálu v Lucerně.
Bude se těšit Martin Michálek a Robin Pokorný.
--
**Martin Michálek**
Martin je konzultant rychlosti webu s více než dvacetiletou praxí vývojáře a nadšením pro moderní frontend. Autor blogu Vzhůru dolů a několika knih. Se zrychlováním pomáhá Livesportu, iRozhlasu a desítkám menších webů, nyní s kolegy pod značkou PageSpeed.cz.
**Robin Pokorný**
Robin je **Senior Staff Engineer** v Ataccama. Věří, že architektura je týmový sport, a k organizaci meetupů přistupuje jako k vrcholové disciplíně. Pořádá **React Berlin** a **Software Design Berlin**, spoluzaložil komunitu Frontendisti hostuje podcast **FrontKec**.
Při kódování nedá dopustit na **TypeScript** a **Kotlin**, dokáže se až nepřiměřeně nadchnout pro **ADR** (Architecture Decision Records) a nějakým záhadným způsobem vždycky skončí na pódiu, kde o nich přednáší.
--
Podcast se bude natáčet v českém jazyce.
Pro účast na natáčení je potřeba vstupenka na konferenci WebExpo 2026.
--
🎧 Poslechni si díly podcastu na [Spotify](https://open.spotify.com/show/1Eo2sxfbDhiOTnRXDbsBYT?si=0bf022d0fea64976) nebo [YouTube](https://www.youtube.com/playlist?list=PLnXfazh66kVc9pbw_Tnw36M5VUIp3_pGQ).
Philosophy Seminar: Analytical Idealism
**What if consciousness isn’t something the brain produces — but something the universe is?**
Most of us have absorbed a picture of reality in which matter comes first: the brain generates mind, and when the brain stops, the mind vanishes. It feels like common sense. But a growing number of analytic philosophers and scientists are asking whether that picture can actually hold together — and **whether idealism, the view that consciousness is fundamental to reality, deserves a serious second look**.
**Analytical Idealism is not mysticism in disguise. It’s a rigorous, philosophically precise position that engages directly with the hard problem of consciousness, the findings of modern physics, and the limits of materialist explanation**. It takes the tools of analytic philosophy seriously — and uses them to challenge one of our deepest assumptions about what exists.
In this session, we’ll explore:
• Why materialism struggles to account for the existence of subjective experience
• What Analytical Idealism actually claims — and what it doesn’t
• What it might mean, practically and existentially, if mind is primary
No prior background in philosophy is needed. We’ll build up the ideas together, and the emphasis will be on genuine inquiry rather than expertise.
About the host: Corrado Alesso is a software engineer working across mobility, big data, security, and energy — and, more recently, a newly-minted carpenter. When he’s not chasing his interests in electronics, astrophotography, or music, he reads philosophy — particularly metaphysics (to peek behind the veil), philosophy of mind (can’t wrap my head around the C-problem) and ontology (so that I can drop this word at parties). It started with a suspicion that blaming consciousness on complexity feels a bit cheap. That suspicion led him to Analytical Idealism, which he finds deeply grounded — and, uncomfortably, quite convincing. He’s looking forward to dissecting it together.
Wednesday Vltava Run
We are a group of runners who meet most weeks for a run around the beautiful Vltava River's edge.
You can bring your running shoes straight from the office/home office if you don't have time to stop at home. There will be a place to put your bags in the Cafe. We will run about 9 km along the river and have a drink afterwards. Paces vary!
We will meet in the square near Kavarna Liberal (Hermanova 6), near the Vltavska metro/tram stop at 6:30 on Wednesday.
See you there!
Hardware Hacking and Reverse Engineering Events This Week
Discover what is happening in the next few days
Talk .NET with .NET Team: May 2026 Edition
Spring is in full swing, summer is just around the corner, and that means it's time for another Talk .NET with .NET Team! 🚀🌷☀️
Join us for another evening of practical engineering insights, fresh .NET developments, and conversations with fellow developers. This time we'll explore the future of .NET MAUI. Uncover why Process APIs can still surprise you. And peek at the AI infrastructure powering the dotnet/skills marketplace.
As always, expect hands-on technical content, and lot of networking in a room full of fellow engineers. Who, like you, enjoy learning, sharing knowledge, and building great software.
We can't wait to see you there!
Agenda & speakers:
* 5\.30pm \| Doors Open
* 6\.00pm \| **Less Noise, More Magic: What's New in .NET MAUI 10 and Beyond** \| Kirill Ovchinnikov \(Microsoft\)
* 6\.45pm \| **Your Process Code Hangs. Here's Why (and How .NET 11 Fixes It)** \| Youssef Fahmy \(Microsoft\)
* 7\.30pm \| **Introduction to dotnet/skills and infra behind it** \| Jan Krivanek \(Microsoft\)
* 8\.00pm \| **Networking with food** 🙂☕
* 9\.00pm \| Doors closed
**TALK DETAILS:**
🟣 **Less Noise, More Magic: What's New in .NET MAUI 10 and Beyond** with [Kirill Ovchinnikov](https://www.linkedin.com/in/kirillovchinnikov/) (Microsoft)
Join a member of the team behind MAUI and XAML tooling in Visual Studio and VS Code for a look at the latest improvements coming to .NET MAUI. Discover how .NET 10 and the road to .NET 11 simplify cross-platform development with cleaner XAML, new language capabilities, Linux support, and even local AI experiences running directly on mobile devices.
🟢 **Your Process Code Hangs. Here's Why (and How .NET 11 Fixes It)** with [Youssef Fahmy](https://www.linkedin.com/in/youssef1313/) (Microsoft)
Working with Process APIs often seems straightforward - until your application unexpectedly hangs. Youssef will break down one of the most common deadlock scenarios, explain why older APIs are difficult to use correctly, and introduce the modern .NET 11 alternatives. You'll leave with practical patterns, best practices, and a checklist to avoid painful debugging sessions.
🔵 **Introduction to dotnet/skills and infra behind it** with [Jan Krivanek](https://www.linkedin.com/in/jan-krivanek/) (Microsoft)
Discover dotnet/skills, the marketplace for coding-agent extensions and plugins. Learn how skills and agents work, explore notable examples from the ecosystem, and get a behind-the-scenes look at the AI infrastructure, evaluation systems, and engineering challenges that power the platform.
Our meetup wouldn’t be complete without him - once again, the evening will be moderated by the amazing [Jakub Jares](https://www.linkedin.com/in/jares/) (Microsoft)!
📍 Microsoft Office (Delta Building, Vyskočilova 1561/4a, Prague 4)
📅 Thursday, May 28th, 2026
🕗 5.30pm - 9.00pm CET
☝️ Event Details:
* Language: English
* Cost: Free entry
Prague. Creative&Tech F*ck-up Evening
**IMPORTANT! Please register on Luma page: https://luma.com/0xb0bote**
**What is it?**
This isn’t your typical networking event. It’s a Fuck-Up Night — a space to share real professional mistakes and what came after. No polished success stories, just honest experiences.
**What to expect**
• 3 short talks from speakers sharing their biggest fuck-ups
Anish Girdhar - Product Owner - Rohlik https://www.linkedin.com/in/anishgirdhar/
Lisa Ljubčič - Marketing & Brand Lead, Ex-Marketing Manager -Manifesto https://www.linkedin.com/in/lisa-ljubcic/
Nando Rossi - Senior Product Designer - Freelancer https://www.linkedin.com/in/nandorocker/
• Open mic - anyone can jump in and share their story
• Casual networking, drinks & conversations
**Who is this for?**
Designers, Product Managers, Developers, Marketers, and anyone in creative or tech who wants to connect, learn from others’ experiences, and share their own.
Note - If your plans change, please cancel your spot so someone else can join.
**When & where**
📅 28.05.26
🕛 19:00
📍KC Přístav 7: V Přístavu 24, 170 00 Praha 7-Holešovice
🗣 Language: English
**Please** arrive 5–10 minutes early to grab a drink and settle in so we can start on time.
**Přístav 7** is a community space where you can buy drinks and snacks during the event.
**Who we are 🌍**
Projector Global Community by Prjctr Creative & Tech Institute connects designers, developers, marketers, and innovators worldwide. We foster collaboration, knowledge sharing, and creative growth.
**Hosted by 🎤**
Daniella Kovalenko (UI/UX Designer & Art Director)
Lesia Astrashanovych (Design & Product Recruiter)
Tania Korab (Product Designer at Siemens)
**See you at Prague Fuck Up Night & Networking!**
Board game cozy Sundays - meet&play Palmovka
Looking to meet new people and enjoy a relaxed day full of board games?
Join us at Palmovka for a cozy board-gaming meet-up open to everyone — beginners, casual players, and experienced gamers!
We have a big selection of games, from easy social titles to strategic favourites. You can come alone or with friends — our community is super friendly, and we always make sure nobody sits alone.
Don’t worry if you don’t know the rules — we’ll happily explain everything.
✔ Friendly atmosphere
✔ Lots of games to choose from
✔ Perfect for meeting new people
✔ Come anytime during the day
✔ No registration needed entry fee 50czk (no hour limit) if you do not order anything at bar it is 100czk.
Whether you want to laugh, think, or just relax after a long day, this is the perfect place to unwind and connect with others.
See you at Palmovka – let’s play!
Weekly Czech Conversation
Weekly Czech Conversation Meetup
📅 Every Thursday \| 🕢 19:30–21:30
📍 Tequila Tales, Újezd 409/19, Praha 1
Are you an expat in Prague learning Czech at A1 or A2 level? Ready to stop just studying and start speaking?
Join our Weekly Czech Conversation Meetup – a focused, interactive session designed to help you speak more confidently in Czech through fun, practical, peer-based learning.
🎯 What to expect:
Structured, casual Czech-speaking sessions
Fun language games, real-life scenarios, group challenges
Peer-to-peer learning (no teachers – just motivated learners!)
No grammar overload – just speaking and using what you know
🧠 Who is this for?
A1 and A2 level learners (not for absolute beginners)
Expats in Prague who want to practice Czech in a supportive space
People who are ready to actively participate – speaking is a must!
📝 Important:
Preparation is required. Each week, you’ll get a short prompt or task in advance. Everyone must come ready to engage.
💬 Why join?
Build real-life speaking skills
Break the fear of using Czech
Meet other motivated learners
Get out of your Duolingo comfort zone!
🌍 This is a focused Czech-only session, happening from 19:30 to 21:30, as part of the larger Uninstall Duolingo Language Exchange night every Thursday.
Prague dbt meetup
What are dbt meetups? dbt Meetups are networking events open to all folks working with data! Talks predominantly focus on community members' experience with dbt, however, you'll catch presentations on broader topics such as analytics engineering, data stacks, data ops, modeling, testing, and team structures.
🤝Organizer: Philip Morris International
🏠Venue Host: Karlovo nám. 2097, 120 00 Nové Město
🍕Catering: Fingerfood and drinks
✨ **Agenda & Speakers** ✨
5:00 PM **\|** **Registration & Welcome**
5:30 PM **\| Intro** by PMI
5:45 PM \| **"For Builders, by Builders - What's news at dbt Labs"** \- 🎤 Stephan Durry \(dbt Labs\)
6:15 PM \| **1\. Talk**: *Running dbt in a Highly Regulated Enterprise* **-** 🎤 ([Mike Vilimek](https://www.linkedin.com/in/michalvilimek/), father of dbt @ PMI)
6:45 PM \| 15min Breather
7:00 PM \| **2\. Talk**: *From Fabric to Fantastic: How dbt Makes Your Lakehouses and Warehouses Shine* **-** 🎤 ([Sam Debruyn](https://www.linkedin.com/in/samueldebruyn/), dbt Champion & Microsoft MVP)
7:30 PM \| The dbt Quiz
7:45 PM \| Networking & Community Time
**Important Notes:**
* The venue has capacity limits. Please RSVP if you intend to come and change your RSVP status on the Meetup to "Not Going".
* The doors open at 5pm. If you arrive before, we may not be ready to welcome you yet!
* The doors will close at 5.40pm.
* To attend, please read the Health and Safety Policy and Terms of Participation: [https://www.getdbt.com/legal/health-and-safety-policy](https://www.getdbt.com/legal/health-and-safety-policy)
Since 2016, dbt Labs has been on a mission to help data practitioners create and disseminate organizational knowledge. dbt is the standard for AI-ready structured data. Powered by the dbt Fusion engine, it unlocks the performance, context, and trust that organizations need to scale analytics in the era of AI. Globally, more than 60,000 data teams use dbt, including those at Siemens, Roche and Condé Nast.
Learn more at [getdbt.com,](http://getdbt.com,/) and follow dbt Labs on [LinkedIn](https://www.linkedin.com/company/dbtlabs/mycompany/), [X](https://x.com/dbt_labs), [Instagram](https://www.instagram.com/dbt_labs/), and [YouTube](https://www.youtube.com/c/dbt-labs)
➡️ Join the dbt Slack community: [https://www.getdbt.com/community/](https://www.getdbt.com/community/)
🤝Join the #local-czsk channel in dbt Slack ([https://slack.getdbt.com/](https://slack.getdbt.com/)).
Conspiracy theories’ talk
Join our discussion about prominent conspiracy theories. Either you’d like to debunk them or provide reasons for agreeing with them, we’d like to hear you! I’ve been arguing with my colleague Giuseppe at the office for three years now trying to prove him that the Moon landing did happen. After three years and his constant speculations, I hardly believe in it anymore. Still, I am pro science and he questions it, so I decided to bring us two and invite more curious people in to discuss pros and cons of the legitimacy of those theories.
At our second seating, we will talk respectfully about:
* Dinosaurs’ existence;
* The conspiracy behind breakfast being the most important meal of the day;
* 9/11 ‘Inside Job’.
For each of the topic, please bring your opinion backed by facts that you would like to present to the group. Also, please be respectful of the people who think differently from you.
Useful read to get into the concept of breakfast as a century-old marketing campaign engineered by food corporations: [Breakfast conspiracy](https://www.theguardian.com/lifeandstyle/2016/nov/28/breakfast-health-america-kellog-food-lifestyle)
See you all!
Katia
Teaching AI Agents to Read Maps
PangeAI is building agent-driven geospatial intelligence for anyone, turning natural language queries into instant spatial analysis and decisions, with no GIS knowledge required. Backed by autonomous agents we're focused on use cases geospatial context drive real decisions. We're headquartered in the Bay Area with our European HQ right next door in Prague.
Maps encode rich spatial context that today's AI agents largely fail to interpret. In this talk, I'll share how we're teaching agents to "read" maps in production at PangeAI starting with geospatial embeddings as a practical foundation for geo-similarity detection, then layering multi-agentic orchestration on top to generate strategic geospatial insights at scale. Along the way, I'll walk through the tooling and frameworks we've built to make all of this tractable for engineers, with real-world examples and open questions at the intersection of geospatial data and agentic AI.
Oh, and the [survey](https://swalgeqfetb.typeform.com/to/UywC1NvW)? Still open — developers only. And there's [LEGO ](https://www.lego.com/cs-cz/product/the-razor-crest-75447)waiting for whoever fills it out. 🧱
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⌚️ **Start**: 16:00 and end at 17:00, both online and offline in **Truhlárna Karlín** (Šaldova 388/5) - **Onsite attendance is limited to 70 people.**
🎙️ **Speakers:** Yan Bin Pan
🍻 **Networking** after the seminar – great food and cold beer waiting for you!
**🎥 Recording:** After the event we will publish a recording and post a link to it in the comments.
🚪**Doors open** at 15:45, and the event officially starts at 16:00.
Your expertise is about to take off. Can't wait to have you on board!
\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
**Who is hosting the event**
**GLAMI** is a leading European fashion discovery platform active in 14 countries. It brings 500,000 orders monthly to the 4,000+ shops listed. [GLAMI](https://glami.group/) has an in-house team of 10+ AI researchers and developers. Machine learning models handle the entire personalization and catalog ranking process, manage bidding in marketing tools, and take care of content management and categorization.
[Tonda Hoskovec](https://www.linkedin.com/in/antonin-hoskovec-52b611a0/), CAIO at GLAMI, is the main organizer of Miton AI Times.
**Miton** is a Czech VC with portfolio companies like Rossum, Equilibre, or Rohlik. Apart from supporting Miton AI Times, Miton also issues the bi-weekly [AI Newsletter](https://mitonainewsletter.substack.com/).
[Read more about Miton and AI](https://www.miton.cz/en/ai/)
Hardware Hacking and Reverse Engineering Events Near You
Connect with your local Hardware Hacking and Reverse Engineering community
Ensuring Software Quality in the world of AI Developers - Matt Eland
**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**
https://youtube.com/live/BltmWMH1zG0?feature=share
Cocoaheads
Come out to Improving for our monthly iOS and Mac meetings.
This Month's Presentation:
Nothing yet. (You should volunteer).
What is Cocoaheads (http://cocoaheads.org/)?
CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics.
What is BuckeyeCocoa (http://buckeyecocoa.org/)?
BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend.
Presentations!
Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website.
To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter.
Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/
Free Backyard Conservation Workshop - get $50 voucher for your yard! Westerville
Community Backyards Workshop
.Community Backyards Workshop - Westerville
Join us for the Westerville Community Backyards workshop! This is a FREE class on how you can protect our waterways and environment with small changes in your gardening habits. We will discuss rain barrels, rain gardens, composting, and native plants. This workshop is presented by Friends of Alum Creek.
By attending, any participating community resident can receive a voucher for a rain barrel, compost bin, or native plants for attending. Vouchers are limited to one per household per year.
Registration in advance is encouraged but not required.
* Location: Westerville Community Center, 350 N Cleveland Ave, Westerville, OH 43082
* Date and time: Sat, May 30, 2026 10:00 AM - 11:30 AM
* Organizer: Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org
(Free Workshop Registration: Registration is free. Registering in advance provides your information to Franklin Soil and Water ahead of time, so when you come to the workshop, we will have your voucher ready for you when you arrive)
https://lp.constantcontactpages.com/ev/reg/h2w5ms8
**FAQs**
**Our Community Backyards workshops are FREE and a great way to participate in the rebate program. Our workshops are typically 1 to 1 and a half hours long and held in-person. Our workshops cover the same content as the online course, but they are more detailed and allow the chance to ask questions and have discussions with the presenters and other residents. We occassionally have "advanced topics" classes where you dive deeper into one topic of Community Backyards such as invasive vs. native plants or rain gardens.**
**Registration is encouraged but not required.** You can register in advance to receive your voucher at the workshop. If you don't register in advance, that's okay - you can still show up (unless otherwise noted - which is very rare) and sign up for a voucher at the class, and we will send you one via email or mail within a few business days after the workshop.
**"Do I have to be a resident of that community to attend that workshop?"** Nope! Our workshops are open to everyone (unless otherwise noted - which is extremely rare). You can attend a workshop that best suits your schedule even if it is in a different community than your own.
**"Why is registration closed?** Can I just show up?" Yes, you can show up without registering! We close registration typically 1-2 days before the workshop to give the vouchers and materials to the presenters. However, you are always welcome to just show up and fill out a short form to request a voucher at the workshop. If eligible, we will send one to you within 1-2 business days after the workshop.
**Voucher note**: Classes are free for everyone but vouchers are for residents of Franklin county or participating community (list here: https://www.communitybackyards.org/participate)
2026 Participating Vendors: City Folk's Farm Shop, Fisher's Gardens, Leaves for Wildlife, Scioto Gardens, Hoover Gardens & Gift Center, and the FSWCD/SWACO Compost Bin Sale.
*when redeeming your voucher at a vendor, Please bring a physical copy of your voucher to receive an immediate discount on your purchase.
Additionally, to keep up with number of vouchers that are given out, we have changed the expiration date on the vouchers to 30 days
Christians in Tech - Meetup #36 @ Improving
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)
Free In-Person Events: How to Let Go of the Past and Move Forward
The emotional pain from past bad experiences easily lingers in the present, making it hard to enjoy life and create your future. Even when you think you've moved on, the negative emotions can be triggered, sending you back into the pain of that experience.
And we are talking about pain; emotions such as grief, depression, anxiety, fear (or terror), boiling anger, simmering resentment, feelings of shame, blaming and regret can leave you incapacitated to a greater or lesser degree.
In this local event we will be discussing the reasons why these past bad experiences have the power to affect you long after they occurred. We'll go over why the emotional pain can be so strong. We'll also discuss some simple solutions to overcome your emotional pain and be free to fully enjoy your life again.
Examples of painful experiences include:
* A broken relationship or divorce.
* Death or loss of a loved one.
* Death of a pet.
* A sudden shock or bad news.
* A betrayal.
* Being part of an abusive relationship.
* A bad injustice.
* Loss of a job, position or business.
* A grave illness or injury.
The negative emotions from these experiences don't just go away on their own. But the good news is there is a way to clear them out of your way.
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 sponsored the Dianetics & Scientology Self-Improvement Center.
Columbus Arduino Raspberry Pi Enthusiasts (CARPE) (Check Location)
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.
**New to electronics or curious about tinkering?**
You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building.
While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.
QA or The Highway 2026
QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry.
This is a ticketed event please register here:
https://www.qaorthehwy.com/
Featured Keynote Speakers:
**Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\.
**Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.





















