Spatial Data

Observability is supposed to help us understand our systems but for many teams it has quietly become one of the most expensive and least flexible parts of the stack. Plenty of organizations take polished SaaS platforms like Datadog to get real value quickly early on, only to hit the same wall later: runaway costs, pricing tied to architectural decisions, and vendor lock-in so strong it makes Rogers and Bell both blush. In this talk, I’ll walk through a real-world case study of a JVM-based production system that migrated away from a Datadog-centric observability setup to an open-source, OpenTelemetry-based platform. We’ll dig into the why behind the move, the architectural decisions that mattered, the mistakes along the way, and how the team ended up with pragmatic visibility into latency, errors, and resource usage at a fraction of the cost. The second half of the talk is practical and forward-looking. I’ll show how OpenTelemetry unlocks real choice by acting as a neutral data plane for your telemetry. From there, we’ll look at modern, off-the-shelf observability backends you can plug in within minutes without rewriting applications or installing new agents. Want to dual-write, swap vendors, or route data somewhere new? This is how you do it without a big-bang rewrite or another long-term commitment with a new vendor. This session is for engineers and CEOs who are feeling the observability cost squeeze, want leverage back from vendors, and are looking for realistic ways to modernize monitoring without lighting their entire stack on fire each time they decide to change their tools of choice. **About the venue** Free Times Cafe has bistro-style seating and a full food and drink menu. Please consider helping to support the venue by planning to have supper during the talk. **Speaker Bio** Alexei Zenin is a Platform Engineering Consultant based out of Toronto, Canada. Over the course of his career he has worked across the Healthcare, Marketing, Video Games, and Banking industries. He loves to tackle hard problems in the distributed systems space with a focus on scaling platforms both from a technical and process perspective. He is a strong advocate for highly maintainable and well tested code while at the same time pragmatically delivering value to the end user. He has contributed to the broader tech community, namely to Confluent’s blogs on Apache Kafka, spoken at Current 2022 in Austin, Texas, and spoken at XP Game Summit 2025 in Toronto, Canada. During his 5 years at Uken Games he contributed to several games like Who Wants to Be a Millionaire and Jeopardy. One title of note he saw from inception to completion was a game for Tim Hortons built right into the official app, Tim’s Word Challenge. Millions of Canadians have played it along with their morning coffee. He also got to work with Netflix on several unannounced games during his time at the studio. Currently, Alexei is working with various clients, both large and small to modernize and streamline their platforms with the most appropriate tools and practices. Outside of his professional life, he gives back to his community by volunteering at UofT. He also enjoys paddleboarding and attending live rock concerts to reset after long coding sessions.

Join us on March 26th for an exciting **AWS User Group Toronto meetup** focused on **AI-driven development with Kiro**! The evening kicks off with a presentation and live demoes showcasing how Kiro transforms the development workflow, followed by AWS experts sharing the best practices and approaches to get most out of AI-driven development. We'll wrap up with a hands-on workshop and Q&A session — Kiro credits will be provided for participants who want to explore at their own pace. As a bonus, enjoy pizza on us and take home some exclusive Kiro-themed swag! To make the most of the workshop, please come with Kiro pre-installed on your own computer and/or AWS account ready to go. **Agenda:** 6:00-6:15: Welcome Introductions, and community update 6:15-7:00: AI-driven development with Kiro - Presentation and Demo 7:00-7:30: Lessons from field - Best practices and accelerators 7:30-8:00: Workshop set and Q&A **Details:** Address: **18 York St., 7th Floor, Toronto, ON, M5J 2T8** Date: **March 26, 2026** Time: **6:00 pm to 8:00 pm EST** **Speaker:** * **Simran Singh** \- Sr\. Solutions Architect @ AWS * **Divya Jadav** \- Solutions Architect @ AWS * **Abhijith Ramesh Chandra** \- Solutions Architect @ AWS Please plan to arrive between 05:30 PM and 06:00 PM to ensure time to check-in, before the event begins at 06:00 PM. Visitors will need to present a government-issued photo ID to verify their identity and will have their picture taken to receive a visitor badge. Please wear your badge and remember to return all visitor badges to reception at the end of the visit. Parking is available onsite. There is a parking garage located beneath the building. You can pull an access ticket at the garage entrance off 120 Bremner Boulevard or Lower Simcoe Street. If you are arriving via the Union station, the building is conveniently located next to the Union station. Please enter through the main entrance on Bremner Boulevard or via the PATH Network and proceed to the elevators.

The centre of East York looks old compared to Riverdale just to the south. And not in a historic way. This neighbourhood is low-rise and lined with modest businesses on 3 main streets (Coxwell, Donlands, Pape). Food choices are rather lacklustre. Thankfully, there are a few exceptions that we'll highlight in this hike. There are also some minor architectural marvels, like a circular library and a school house modelled from the 1890s. For food, influences of Greektown stretch here with Greek bakeries, fast food, and a Macedonian restaurant. Surprises include one of the oldest Kenyan/Tanzanian-Indian restaurants in Toronto, where you can try ugali (corn meal mash) and mishkaki (meat skewers). **Highlights** 1. East York Civic Centre (depart 6:30pm) 2. S Walter Stewart library / Cosburn Park Lawn Bowling Club 3. Century School House 4. East York Collegiate Institute 5. Holy Cross Church 6. Shawarma Frenzy (depart 7:25pm) 7. California Restaurant / Phyllo Cafe / Masa Buka Greek Restaurant 8. Westwood Middle School 9. Cafe Serano 10. William Burgess Elementary School 11. RajKapuri Paan & Snacks / Simba Grill (arrive 8pm) **Neighbourhoods** East York Centre > Pape Village > Old East York **Map** [https://www.google.com/maps/d/edit?mid=131XOPvcXL3of5rwz0uEY73iqRmUgORM&usp=sharing](https://www.google.com/maps/d/edit?mid=131XOPvcXL3of5rwz0uEY73iqRmUgORM&usp=sharing) **How it works** Hike starts punctually. Late or can't do the whole route? Meet us at scheduled checkpoints. We'll browse many food places but won't linger long. See the route in advance, organize takeout, then pickup along the way. Not sure what to try? Join our omakase for $5, which gives a tiny sample from different restaurants. Payment on the day of event by cash or e-transfer to globaltorontoeats@gmail.com. No refunds after orders are placed. Details of sampled food will be uploaded after the hike. Limited cutlery provided. Highly recommended to bring cutlery and containers for omakase and bringing back leftovers. See our [About section](https://www.meetup.com/hike-to-eat/) for more info.

**Taming the Lobster: Securing OpenClaw and Navigating the Future of Autonomous AI Agents** OpenClaw is everywhere right now. It’s arguably one of the most powerful tools for automating tasks locally, but let’s be honest: giving an AI autonomous access to your system is a massive security gamble. Between private data leaks and untrusted content, you’re basically looking at a "lethal trifecta" of risks if you aren't careful. In this talk, I’m going to skip the fluff and look at real exploits we’ve seen in the wild—from malware hiding in plugin marketplaces to remote code execution flaws that can hijack your gateway. We’ll then walk through a practical hardening checklist to lock down your setup (think container sandboxing and network isolation) so you can actually sleep at night. To wrap things up, I’ll share a few safer alternatives for those who want the power of an AI agent without the operational headache. **Speaker: Samiul Islam** **Senior AI Product Manager & Agentic Systems Specialist** Samiul is a Senior AI Product Manager based in Mississauga, recognized for architecting GenAI roadmaps and building the underlying orchestration layers that make AI agents reliable. Currently consulting for Thinkrr.ai, he leads the development AI roadmap including their AI copilot, and having voice AI build voice agents. With a foundation in Electrical Engineering from the University of British Columbia, Samiul specializes in bridging the gap between raw LLM capabilities and deterministic enterprise outputs. During his tenure at Formula.Monks, he led R&D teams to launch agentic frameworks that utilized a semantic tooling layer to ensure AI behavior remained precise and human-like. A practitioner as much as a strategist, Samiul is an active contributor to the local AI community, frequently optimizing LLMs on Apple Silicon and developing self-hosted MCP solutions. Outside of the professional sphere, he is a dedicated DIYer and health-tech enthusiast, applying his technical mindset to navigate complex personal health data. **Schedule:** 6:00 - 6:30 - Meet 'n Greet 6:30 - 6:45 - Introduction and Welcome 6:45 - 7:45 - Main Presentation 7:45 - 8:00 - Closing and Prize Draw 8:00 - ? - (Optional - whoever would like to join) Continue our conversations at Bar 6ix, 201 City Centre Drive (3 minute walk) **Where to Find Us** Conference Room 073 in the Hazel McCallion Central Library. Bottom Level. **Parking** There is a parking garage under the library. Parking is free from 6PM on.

March 26th for the OpenClaw Meetup. Fraternal Order of Eagles - 17 Elm St, Toronto, ON M5G 1H1 [https://maps.app.goo.gl/tKyQGWh6pqSu5KTi8?g_st=ic](https://maps.app.goo.gl/tKyQGWh6pqSu5KTi8?g_st=ic) from 5-8p More information to come.. speakers, guests, talks..etc

Python Toronto is back! Join us for our March meetup at the Nokia office at **100 Queens Quay E, Floor 14** on **Thursday, March 26, 2026 at 5:30pm!** If you are interested in giving a talk, we'd love to have you! Please fill out this form – [Submit a Python Toronto talk](https://docs.google.com/forms/d/e/1FAIpQLSfpNKB0Sbs893xp72M4TxmYGrTyLm4Nh1SSXnCqChP9mx6_9A/viewform?usp=header)! Talks are typically short, typically 5 to 10 minutes, and up to 20 minutes if you've really got something to say, and on any topic that would be interesting to a room of Python people. This can be a Python library that has helped you, a research paper you've enjoyed, or an interesting application of AI. The Python meetup is a casual, community-oriented meetup hosted by companies that use Python in Toronto. Talks are short, informal, and sometimes ad-hoc. Space is limited! Register now to hold your spot. **When / Where** * When: March 26, 2026, 5:30pm to 9:00pm. * Where: Nokia Office - 100 Queens Quay E, Floor 14 Toronto, ON M5E 0C7 Come early to enjoy **snacks** and **drinks** provided. **Code of Conduct** Python Toronto is dedicated to providing a welcoming, harassment-free experience for everyone, regardless of gender, gender identity and expression, age, sexual orientation, disability, physical appearance, body size, race, ethnicity, religion (or lack thereof), or technology choices. We do not tolerate harassment of any form. Sexual language and imagery is not appropriate for this venue, including talks, workshops, parties, Twitter and other online media. Meetup participants violating these rules may be sanctioned or expelled from the meetup (without a refund where applicable) at the discretion of the meetup organizers. Please email elaine@eswong.ca to report any issues.

We are back after a well needed break. This time we are staying in the city for another cafe hopping event. Lets meet outside Queen’s park subway and venture into different directions of downtown and maybe Yorkville. Detailed map itinerary to follow closer to the date. I will let cafes know that we are coming but some cafes can be small or have no washrooms so please plan accordingly and drink responsibly. Haha. Its $2 event to cover the Meetup fee. You can pay using this link: https://buy.stripe.com/bJe00j7KXf3if8caTsdZ605 Thanks and see you all.

Best way to get a hold of us is on our [WhatsApp chat](https://chat.whatsapp.com/KpFOsXEuXRWB7uOYorJNPU), also great way to join a community of amazing like-minded people :) Canada SBK brings you a Saturday afternoon salsa social in the heart of Toronto at the warm and cozy space of Trinity St. Paul church. Admission includes: DJ Geronimo's top Salsa, Bachata & Cha cha Latin hits. It's an excellent opportunity to practice and improve your dance to the tunes of world Salsa music by DJ Geronimo and guest DJs. Have a favourite song ? We're also accepting music requests Atmosphere: Friendly and Laid back. Dancers of all levels are welcome for social (No partner required) Door: $10 FREE LESSON (with admission to social dancing) 3:30pm SOCIAL DANCING 4:30pm-7:30pm \*Please check calendar as in some rare occasions time changes slightly Please check calendar as in some rare occasions time changes slightly Social dancing Venue: Trinity St. Paul Church, Bloor St. W, Toronto Bring your own beverage and snacks Everyone is welcome! Join our WhatsApp group: [https://chat.whatsapp.com/Kj63TzHIqYL5hPrRJolhyD](https://chat.whatsapp.com/KpFOsXEuXRWB7uOYorJNPU) Hosts: Maya & Gary Canada SBK (Formerly TSF)

🍪👑 **ULTIMATE COOKIE CRAWL: TORONTO’S SWEETEST SHOWDOWN** 👑🍪 We’re Finding the Best Cookie in the City. For Research. Obviously. I’ve done the hard work (you’re welcome) and curated some of the top cookie spots and bakeries in Toronto so we can settle the ultimate question: Who makes the best cookie in the city? Is it gooey and underbaked? Crisp and golden? Thick and dramatic? Stuffed, dipped, or classic chocolate chip perfection? Join me for a sugar-fueled city walk as we explore some of Toronto’s most talked-about cookie destinations. And no — you don’t have to love cookies to join. You don’t even have to order one. You can simply come for the walk, the social energy, and the joy of watching the rest of us debate texture like it’s a competitive sport. 👉 **Don’t forget to join our WhatsApp group** – [CLICK HERE!](https://chat.whatsapp.com/H59mSCbsAi018gYANrKAnc?mode=ac_t) \*\*\* 🍪 The Cookie Lineup Here’s where we’re heading: • **Bakery Pompette** (Meetup Spot) • **The Night Baker** • **Andrea’s Cookies** • **Dear Grain** • **Midnight Cookie** • **Crumbl Cookies** • **The Well** – including Big Fat Cookies Yes. We’re committed. Lunch will be at the food court at The Well — because after multiple cookie stops, you may decide you need something… not round and sweet. \*\*\* 🚶‍♂️ The Walk This will likely be a 2-hour walk (possibly longer depending on lines and cookie enthusiasm levels). We’ll move at a steady pace, but please be comfortable walking and standing in line. You’re always welcome to leave at any time if you need to peel off early. This is part food crawl, part city walk, part social adventure. \*\*\* 💰 Important Notes Members are responsible for purchasing their own cookies. Many cookies are large — sharing is encouraged! Split with a new friend. Build community through butter and sugar. Bring cash, as some spots may prefer it. \*\*\* 🧢 Meetup Details 📍 Meetup Location: Outside The Night Baker 🫎 I’ll be wearing my Moose Hat ⏰ Meetup Time: 1:00 PM ❗ I will only wait 5 minutes End Point: The Well \*\*\* 👟 What to Bring • Water • Good walking shoes • Weather-appropriate clothing • Possibly a snack (if you want something non-sweet along the way) Comfort is key — this is a marathon, not a sprint. \*\*\* 🎟️ **Meetup Fee:** $5 cash in person **or** e-transfer to 📧 \*\*[mathewmaclean@hotmail.com**](http://mathewmaclean@hotmail.com%2A%2A/) This fee helps support the group and allows us to keep hosting events like this. Thank you for supporting community! 💖 \*\*\* 🌈 Who Is This For? This group is open to anyone who wants to be social and make friends — whether single or not. We also host: 🎬 Movies 🚶 Walks & hikes 🎭 Arts & culture outings 🍽️ Restaurant socials But today? Today is about cookies. \*\*\* ⚠️ A Gentle Reminder Sometimes life happens and plans may shift — please keep an eye out for updates. \*\*\* 👤 Organizer: Mathew Questions? Post on the event wall or email 📧 [torontomoviesandoutings@hotmail.com](mailto:torontomoviesandoutings@hotmail.com) Come for the cookies. Stay for the debates. Leave with a favourite — and possibly crumbs in your pocket. Toronto has opinions about everything. Let’s see who earns the cookie crown. 🍪✨

🌆🚶‍♂️ THE PATH WALK & LUNCH ADVENTURE 🚶‍♂️🌆 Toronto’s Underground City… Let’s Go Get Lost (On Purpose) Did you know Toronto has an entire second city beneath the city? Welcome to **PATH (Toronto)** — a 30-kilometre maze of tunnels, walkways, food courts, shops, office towers, and hidden corners connecting more than 70 buildings in the downtown core. It’s climate-controlled. It’s slightly confusing. It’s uniquely Toronto. And we’re going to explore it together — above ground first, then descending into the urban underworld like the confident city adventurers we are. [NOW Magazine piece](https://web.archive.org/web/20220429041937/https://nowtoronto.com/lifestyle/health/toronto-walk-exploring-the-path-in-winter) about the PATH awhile back. 👉 **Don’t forget to join our WhatsApp group** – [CLICK HERE!](https://chat.whatsapp.com/H59mSCbsAi018gYANrKAnc?mode=ac_t) \*\*\* 🗺️ The Plan We’ll begin at Wellesley Station and start by walking west. Then we’ll head south and eventually make our grand entrance into the PATH system. From there, we’ll continue indoors, weaving our way south through the network — past office towers, hidden corridors, and pockets of unexpected energy — all the way down to **Union Station**. At Union, we’ll head into the food court to grab lunch, sit down, and actually socialize (because that’s the point, right?). Expect lots of conversation, a little “Wait… where are we?” and a whole lot of discovering how this city secretly works. It’s part walking tour, part social hang, part urban exploration. \*\*\* 🌧️ Rain or Shine (Mostly Shine Because… Indoors) T his walk goes ahead rain or shine. The beauty of the PATH? We’ll be indoors for large portions of the route. That said, we’ll start above ground — so dress appropriately. It may be wise to bring a backpack or bag for your coat once we’re inside. You don’t want to be carrying it dramatically over your arm like you’re in a soap opera. \*\*\* 🐾 Important Notes Dogs are not allowed in the PATH system. Service animals are of course welcome. \*\*\* 🧢 Meetup Details 📍 Meetup Spot: Main entrance of Wellesley Station (near the bank of PRESTO machines) 🫎 I’ll be wearing my Moose Hat ⏰ Start time as listed — please arrive on time We’ll begin promptly so we can stay on route. \*\*\* 🎟️ **Meetup Fee:** $5 cash in person **or** e-transfer to 📧 \*\*[mathewmaclean@hotmail.com**](http://mathewmaclean@hotmail.com%2A%2A/) This fee helps support the group and allows us to keep hosting events like this. Thank you for supporting community! 💖 \*\*\* 🌈 Who Is This For? This group is open to anyone who wants to be social and make friends — whether single or not. We also host: 🎬 Movies 🚶 Walks & hikes 🎭 Arts & culture outings 🍽️ Restaurant meetups There’s always something happening. And remember — you can just show up on the day if you’re unsure about your schedule. \*\*\* ⚠️ A Gentle Reminder Sometimes life throws curveballs and events may need to be canceled — please keep an eye on updates. \*\*\* 👤 Organizer: Mathew Questions? Post on the event wall or email 📧 [torontomoviesandoutings@hotmail.com](mailto:torontomoviesandoutings@hotmail.com) Come for the tunnels. Stay for the laughs. Leave knowing a secret shortcut through downtown that most people still pretend to understand. Toronto has layers. Let’s go explore one of them. 🏙️✨

**💘 Virtual Speed Dating – Columbus, Ohio, USA Singles, Matched by Personality** A simple, fun way to meet local singles without leaving the house. It's straightforward: take a short personality quiz, hop on Zoom, and meet Columbus, Ohio, USA singles in guided one-on-one rounds. Matches revealed after. **Choose your age range to sign up:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Columbus%2C%20Ohio%2C%20USA&groupurlname=pure-local-singles-speed-dating-group&ar=18-32&face_v=19.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Columbus%2C%20Ohio%2C%20USA&groupurlname=pure-local-singles-speed-dating-group&ar=30-46&face_v=19.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Columbus%2C%20Ohio%2C%20USA&groupurlname=pure-local-singles-speed-dating-group&ar=40-58&face_v=19.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Columbus%2C%20Ohio%2C%20USA&groupurlname=pure-local-singles-speed-dating-group&ar=55+&face_v=19.0) **⚠️ Your RSVP doesn't confirm a place.** Click your age group link below, register, and take the personality quiz to secure your spot. Limited places. --- 🎯 **Perfect for:** - Busy professionals who value their time - Introverts who do better in one-on-one chats - Anyone who prefers connecting online before meeting in person - Singles in Columbus, Ohio, USA who want to meet locals from home **Event Details** - **Format:** Virtual on Zoom – hosted and structured - **Location:** Your place – couch, desk, wherever works - **Host:** Experienced host running the evening - **Vibe:** Relaxed one-on-one chats with Columbus, Ohio, USA locals **How It Works** 1. **Sign up** – Click the link for your age range above. 2. **Take the personality quiz** – We use it to match you with compatible Columbus, Ohio, USA singles. 3. **Log in** – Join the Zoom session from home. The host runs everything. 4. **Meet your matches** – Rotate through quick chats with compatible Columbus, Ohio, USA singles. 5. **See your matches** – Find out who you clicked with after the event. ⭐ *"Way better than apps. Real conversations with real people."* – Columbus, Ohio, USA attendee --- ✨ Real people, real conversations — all from home. 🫶 ✨

**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: Type Annotations with John Cassidy 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

**We'll have two meetings covering AI - this second one is for Positron** We will review which AI features are linked in for Positron, and how to use them. **Location:** The meetup will be at SPARK's ([https://annarborusa.org/](https://annarborusa.org/)) Ann Arbor site: [SPARK HQ (Ann Arbor)](https://urldefense.com/v3/__https://www.google.com/maps/place/Ann*Arbor*SPARK*Headquarters/@42.2792515,-83.7447708,17z/data=!3m1!4b1!4m5!3m4!1s0x883cae3effe193cb:0x5296a53db2a282bf!8m2!3d42.2792515!4d-83.7447708?hl=en-US__;Kysr!!HXCxUKc!3EEdBNXRJKknP6LCGkZetSuEsdtChFojQnOVitFUC5C0fyilqXEbiMstT9ajBR3Cw-55qoFkrElCjQvjMdTxUw$). There is on street parking, and parking at local structures. **This will be a hybrid meeting - the Zoom session starts at 6:30 PM.** **Time:** The doors will be open at 6:00, with pizza and beverages provided. We will have a meet-and-greet-and-pizza session, and then at 6:30 we'll have a presentation. **Zoom information:** https://us06web.zoom.us/j/86862937929?pwd=woa95D1r85dobjqxQ07NfBLNdTa9hc.1 Passcode: 705462 **If you can't get in, please call me at: 734 223-3307** **Document source:**

Hi ladies. We will meet in front of the Nature Center and head to the two Observation decks. We will then hike Hickory Ridge, Ripple Rock, Overlook and Sugarbush trails to get approximately four miles total distance. We will walk approximately a 18 minute mile pace. Please wear appropriate hiking shoes.

## Pickleball League \| Singles \| 20s\, 30s\, 40s \| Columbus\, OH Ditch the dating apps and meet singles in real life — on the courts for 8 weeks. This event is ALL done through Eventbrite, we must register in advance. [The link is here! ](https://www.eventbrite.com/e/pickleball-but-everyones-single-datecolumbus-tickets-1984560246119?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl) April 13th - June 1st. 6:00PM - 8:00PM. Monday Nights. Whether you’re a seasoned player or brand new, this league is all about connection. 👉 **Never played before?** No problem! For the first **three weeks**, instructors will be on-site for the first 30 minutes to teach you the basics and get you comfortable jumping in. We’ll run this as **open play** — you’ll rotate courts and partners for casual games and maximum mingling. Winners stay for one round before rotating, giving you plenty of chances to meet someone new. 📅 **Mondays\, April 13th \- June 1st \| 6:00–8:00 PM** 📍 **Paddle Taps** \| 535 Lakeview Plaza Blvd\, Worthington\, OH 43085 **⭐ May 4th — Best Dressed Night: Star Wars Edition** *May the Fourth Be With You!* Dust off your Jedi robes, break out the lightsaber, or go full Chewbacca. Come dressed up, bring your A-game, and may the force (and your dinks) be with you. Best dressed winner picked by the volunteer sqaud, Winner will receive a prize! **🍽️ May 25th — Memorial Day BBQ POST PLAY** End your Memorial Day weekend with pickleball and pickleball BBQ! Paddletaps will provide the burgers & hot dogs, you're welcome to bring your fav app or dessert to share with the crew! **What to Know** * Paddles available each week — or bring your own * Locker room on-site * Full restaurant + bar available * Play runs every Monday from 6:00–8:00 PM for 8 weeks * Eat, drink, and mingle during and after play * Tickets are **non-refundable** Ready to meet your pickleball partner (and maybe more)? 🎟[ ](https://www.eventbrite.com/e/pickleball-but-everyones-single-datecolumbus-tickets-1984560246119?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl)**[Sign up now — spots will go fast!](https://www.eventbrite.com/e/pickleball-but-everyones-single-datecolumbus-tickets-1984560246119?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl)** ### Event Guidelines 🚫 No rude or inappropriate behavior 📸 Photos may be taken for promotional use 📵 Be present — phones away, eyes up ✨ Be open, have fun, and enjoy the experience

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).