Arduino

uSwitch is located on the first floor of the ZPG building at 5 Copper Row, London, SE1 2LH, London (Click on the map for directions) What 3 words location: [https://what3words.com/puts.sudden.else](https://what3words.com/puts.sudden.else) The Clojure dojo is a collaborative way to learn Clojure/ClojureScript through practice. The aim is to learn a little more than before you started. This event is for those new to coding through to more experienced developers. We organise into small groups (2-4) people and write code to solve challenges great and small, chosen by those at the event. We aim to ensure someone in your group has some Clojure experience, so you shouldn't feel lost (well no more than all developers do when Stack Overflow is broken). Example challenges for the coding dojo are listed on this website: http://www.londonclojurians.org/code-dojo/ Various past exercises have been loaded to [https://github.com/ldnclj](https://github.com/ldnclj/lisp1.5/blob/master/src/lisp1/5.clj) # Approximate schedule: 18:40 Doors open and start collecting suggestions 18.45 Pizza should have arrived 19:00 Quick intros and vote on suggestions 19:15 Break out into groups and start practising 20:45 Gather together for a quick show and tell # What should I bring? We organise into small groups, so if you have a laptop with a working Clojure environment please bring it along (there are lots of online Clojure environments, so you can just use your browser too). # How do I get in to the building? At the glass doors press the buzzer to inform the security guard you are here. Say you are here for the event on the first floor. Is there way to talk with the Clojure community? Why yes. The Clojurians Slack channel is full of friendly people who love to try and help. People based in London are often in the #clojure-uk channel. Sign up for a free account to the Clojurians Slack community via http://clojurians.net/ What is Clojure? Clojure is a JVM language that has syntactically similarities to Lisp, full integration with Java and its libraries and focuses on providing a solution to the issue of single machine concurrency. Its small core makes it surprisingly easy for Java developers to pick up and it provides a powerful set of concurrency strategies and data structures designed to make immutable data easy to work with. If you went to Rich Hickey’s LJC talk about creating Clojure you’ll already know this, if not it’s well worth watching the Rich Hickey “Clojure for Java Programmers” video or Stuart Halloway “Radical Simplicity” video .

***\*Brand New Brixton Board Game Cafe\**** **Tuesday Social Mixer Games** There will be a £5 entry charge for the whole night. Come with friends or alone, and join in with one of the games we'll be fully teaching and running through. Turn up and we'll help you find a group and game from our extensive library of 500+ games. Beginners very welcome! New? Ask at front for Seamus or Kyle and we’ll help you find a game. A stone's throw from both Brixton mainline and underground stations, Otter Chaos has over **500 games** for you to play. See photos to preview our games. Bring your family, a couple of friends, or the whole gang for a wonderful time playing anything from the silliest of party games, to the most involved heavy strategy games. Whilst you're playing you can enjoy our wide range of soft and alcoholic drinks—including a wide range of cocktails. And feast on our delicious handmade sourdough pizzas—with vegan options and gluten-free bases available on request.

Join us for our next Emacs London meetup held at University College London (UCL). A projector will be available, if anyone wants to give a presentation and/or if helpful to share Emacs tips, for some collaborative debugging, etc. We might head to a pub for a drink and/or a nibble afterward. Emacs users of all levels welcome! Interested in Emacs but not really a user? You're more than welcome too! **Call for presentations** Fancy talking about your favourite Emacs package? Proud of your latest Emacs Lisp hack and you want to tell everybody? Anything parenthesis-related that's bugging you? There'll be a monitor waiting for you for a short presentation!

Welcome to *My Kind of Meeples*! Feel free to RSVP and join us for an evening of board gaming fun. Arrive from **6:30pm** for a relaxed chat and a chance to get to know everyone. If you’re new, please introduce yourself to one of the hosts — they’ll be happy to welcome you and help you settle in. At **7:00pm**, we’ll begin with our first game, selecting games for the night. Anyone who has brought games with them is invited to offer them up with a brief overview and an indication of the difficulty level. You’re free to join any game that interests you, and we’ll make sure everyone has something to play. If a game is new to you, it will always be taught beforehand, with a quick refresher for returning players if needed. We play a wide range of games, typically lasting between **1 and 3 hours**. Multiple games run at the same time, and there’s usually at least one beginner-friendly option as well as a more advanced game available each evening. The night usually runs until closing time (around **11:00pm**), and depending on the games you choose, you may even fit in more than one game. If you’re able, we kindly ask that you support the venue by purchasing from the bar, as the pub generously hosts us. We look forward to welcoming you to the group!

**BOOK HERE**: https://sportas.co.uk/games/45397 **Game Description:** Come and play Tuesday evenings Lower-Intermediate volleyball session in Poplar 🔥 Picturesque court with plenty of serving space and also space to stay warm on the side when your team is off waiting for the next game 🙌 **Rules** 3 teams of 6 Games to 15 points

Join our weekly Walthamstow Meetups and play some games with us! **💜Everybody Welcome:** We meet up every week to play a bunch of modern board games, card games and party games in pubs. If you would like to get involved, RSVP to the event. You can bring games with you if you like, although not a requirement. 🌱**Something For Everyone:** Whether you're a seasoned board game veteran or just starting out, you're welcome. No previous experience necessary, we go through the rules before playing. We play a range of games, from lighter card and party games to epic strategies. **📌Where:** We meet at the **The Village Club** in Walthamstow, which is a 10 minute walk from Walthamstow Central underground station.. When you arrive please press the buzzer to gain entry. Just say you are joining the board game group. Come say hello and the event hosts will get you settled in. The Village Club is a member's club but you can attend our board game evening without becoming a member. As the space will stay open for the use of our group the expectation is that you will buy a drink or two to cover the cost of the bar staff. If you so wish you have the option of joining the club in future for £10 a year. ⌚**When**: * **18:30** \- Arrival & Game Sign Up * **19:00** \- Games Begin * **23:00** \- Venue Closes If you arrive after games begin, you may have to wait until the next game starts. If you are running late on the night, please do let us know. **👥Community** **Hosted:** We'll always get folks involved, but you can join the community and sign up for games in advance! Many games played on the night get organised ahead of time. Come join the fun at **https://discord.gg/mHZSKq2** 📸**Photos:** Help us satiate the algorithm-beast, upload photos of your favorite games and consenting participants! When taking photos please do make sure that people in the photos are comfortable to appear in them. **💫Food** 🍴 Drinks are available and crisps. You can order food to be delivered if you wish.

**We are holding an Agile Standup dinner at the Mercato Metropolitano food court in Mayfair.** [https://mercatometropolitano.com/locations/mayfair/](https://mercatometropolitano.com/locations/mayfair/) The focus of the evening is to enjoy amazing food while networking, learning and discussing using agility to create better software, products, teams and organisations. **The evening will take the form of a round table discussion** \- Bring a great question or describe a problem which you'd like to share\, we will then discuss it at the table\. **Who might come along?** Whether you're a seasoned agilest or completely new to it, you are most welcome. **The Dinner** \- Be prepared to pay for your own food and drinks\, what you choose is up to you\. **On the night:** The event starts at 6:00pm, hopefully we'll not be that hard to find, message the organisers on the meetup chat if you can't find us or if you are running late. When you arrive, join us and order a drink. We'll aim to eat at around 7pm. Afterwards there will be an opportunity to meet, mingle, discuss and maybe even find mentors or future work colleagues. If you have any questions, just drop us a line. We will finish at around 9:00pm, but you can leave earlier, if you need to. *Photographs may be taken throughout the evening, please let the organisers know if you would prefer not to be featured in them.* Looking forwards to seeing you there.

We're delighted to announce an exciting LSCC event on Wednesday 13th May, in partnership with our friends at Zopa Bank! Join us at the Zopa Canary Wharf office in London for this session and get the chance to flex your architectural design muscles! "So how are we supposed to get great architects, if they only get the chance to architect fewer than a half-dozen times in their career?" — Ted Neward. This quote highlights the need for practice, which is what our LSCC architecture katas provide: a safe, repeatable way to hone your software architecture design skills by simulating architectural challenges. **What's the format?** You'll be split into groups and have a business problem to solve. You'll be tasked with designing a technical architecture to meet that problem context. As with real-life you'll have to manage various trade-offs in your design and interact with a Product Owner to clarify your questions. At the end of the task each team will showcase their architecture and technology choices back to the wider group as part of a group discussion. Whether you're a seasoned coder, software architect or new to the scene, you're invited to share insights, discuss best practices, and learn from fellow participants. No prior session attendance or architecture knowledge is required – just bring your enthusiasm. No laptop is required for this session, we'll provide each group with paper, pens and sticky notes to support the activity. Thank you to the Codurance team that will run the event at Zopa Bank's office. Find out more at https://www.codurance.com/ Food and drinks will be provided with vegetarian, vegan and non-alcoholic options available - thanks to Zopa Bank for sponsoring refreshments and hosting in their great office. **About Zopa** Founded in 2020 with a full banking licence and backed by some of Silicon Valley’s most iconic investors, digital bank Zopa is building the Home of Money. This is a place where financial products deliver good value and managing money is made effortless; deep and long-lasting relationships mean customers are left confident about their choices. One of the UK’s highest rated and most celebrated financial brands, Zopa has been recognised with over 10 British Bank Awards, holds a Trustpilot rating of 4.6/5, and has one of the highest customer satisfaction scores in the industry. Zopa Bank Limited is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. https://www.zopa.com/ We look forward to seeing you soon!

**Address: 210-212 Southwark Park Road, London SE16 3RX** **Doors Open 12pm Event starts 12:30pm-5pm** **Player Capacity: 12 players** Welcome to our **Cardfight!Vanguard TCG** Constructed Tournament. The event consists of 3 to 5 rounds of Swiss and prizing is distributed to players with a positive record. To participate in the event, alongside your **ticket purchase on our [website](https://www.thebrotherhoodgames.co.uk/cardfight-vanguard-events)**, you will be asked to register on the desk to be entered into the tournament. We will hand out a promo pack for entry to the tournament. If you are unfamiliar, please ask our member of staff upon arrival to the store where a member of staff will be happy to assist. If you haven't already, please join our Instagram, YouTube and Discord Server for news about upcoming events, announcements, and social interaction with your fellow players! *The Brotherhood Games Discord* https://discord.com/invite/SJaQXyeNXx

🎉 Come along to the London Scala Talks! 🎉 In this event you'll hear from Caroline Morton and Katrina Petrevice. **Agenda** 6:00pm - 🥤 Doors open. Come along and grab a drink! 6:35pm - 🗣️ Introduction 6:40pm - 🗣️ Katrina Petrevice: Caching in Scala using Ref 7:20pm - 🍕 Intermission: Join us for some free food and drinks! Vegan and vegetarian options are provided. Let us know if you'd like something special - we'd be happy to accommodate. 7:50pm - 🗣️ Caroline Morton: Accidental Functional Programming in Rust (From an Epidemiologist's Perspective) 8:30pm - 🥤 Socialising: Grab a drink and let's discuss the talks. 9:00pm - 🍻 Join us in a pub to discuss the talks! 🌐 **This event may have a live stream** Watch this space for more details. **🗣️ Katrina Petrevice: Caching in Scala using Ref** Caching in memory is often one of the first strategies used to improve system performances. However, implementing caching in a purely functional way introduces unique challenges, specifically around state management and testability. In this talk, we will look at how to utilise functional programming principles with [Ref](https://typelevel.org/cats-effect/docs/std/ref), while maintaining clarity and composability. We will also deep dive into some common pitfalls and look into practical ways to test Ref effectively. ⭐ Katrina Petrevice ⭐ Katrina comes from a non–computer science background and was first introduced to Scala while working at JPMorgan. She credits much of her Scala knowledge to hands-on experience within her team, where she works on building and maintaining data pipelines and managing data systems. Since then, she has developed a strong interest in functional programming and now co-leads the Functional Programming Group at JPMorgan, where she helps share knowledge and foster a community around these ideas. **🗣️ Caroline Morton: Accidental Functional Programming in Rust (From an Epidemiologist's Perspective)** I don't have a background in functional programming - and I never set out to write it. But somewhere between writing trait-based epidemiological pipelines, composing data transformations, and leaning hard on Result, enums, and pattern matching, I started hearing from others: “That's pretty functional.” In this talk, I'll explore what it means to write “functional-ish” Rust as someone solving real-world scientific problems. I'll walk through the patterns I reach for - like chaining iterators, avoiding shared state, and embracing expressive types - and reflect on which functional programming ideas emerge naturally in Rust, even if you're not trying. I'll also share how designing for epidemiologists - most of whom are used to chaining functions in Python (like Pandas) or R - has pushed me toward creating ergonomic Rust APIs with Python and R bindings. These tools aim to feel familiar to scientists while leveraging Rust's power and safety under the hood. This is a talk for functional programmers curious about Rust, and for Rustaceans wondering if they've been functional all along. No formal theory required - just real code, real use cases, and a pragmatic perspective from someone building public health tools in Rust. ⭐ Caroline Morton ⭐ Dr. Caroline Morton is a medical doctor, epidemiologist, software engineer, and PhD candidate specialising in synthetic data, epidemiology, and Rust. With 60 peer-reviewed papers and two books on software, she combines deep technical expertise with a commitment to improving scientific workflows. Caroline co-founded the first [Women in Rust](https://www.meetup.com/women-in-rust/) group, fostering diversity and encouraging more women to explore opportunities in systems programming. She leads an open-source project improving codelist management in epidemiology using Rust, creating efficient, reliable tools for health data research. Her PhD focuses on synthetic data methods for epidemiology, particularly using Rust to generate large, realistic datasets. A strong advocate for open science and reproducibility, she contributes extensively to improving software practices through publications, workshops, and open-source projects. ———————————————————— 🗣️ Would you like to present, but are not sure how to start? Give a talk with us and you'll receive mentorship from a trained toastmaster! Get in touch through [this form](https://forms.gle/zv5i9eeto1BsnSwe8) and we'll get you started 🏡 Interested in hosting or supporting us? Please get in touch through [this form](https://forms.gle/3SX3Bm6zHqVodBaMA) and we can discuss how you can get involved. 📜 All London Scala User Group events operate under the [Scala Community Code of Conduct](https://www.scala-lang.org/conduct/). We encourage each of you to report the breach of the conduct, either anonymously through [this form](https://forms.gle/9PMMorUWgBnbk1mm6) or by contacting one of our team members. We guarantee privacy and confidentiality, as well as that we will take your report seriously and react quickly.

If you speak Spanish or are learning Spanish this is the place for you. We are hosting a weekly language club to socialise, practice language and to build community. It is hosted in the boardgame cafe Otter Chaos, in Brixton.

We have three great talks lined up, plus time to chat and meet others in the community. We can’t wait to see you there! We want NSLondon to be welcoming to everyone and support a broad range of voices. To help address existing imbalances in attendance, we’re offering a limited number of **early-access spots to women, non-binary people, and others who are currently underrepresented** in the iOS developer community. You can request one of these spaces by filling in [this form](https://docs.google.com/forms/d/e/1FAIpQLSfkWvVomYXUwESWHet2HDxTia4euvYcP2WKtkVQLXCzjmtbvA/viewform) before RSVPs open for general availability. (**Update:** This form is now closed.) **💬 Talks:** **Raphael Velasqua** — “Claude as Your iOS Pair Programmer” *What if your codebase could teach Claude how your team codes — not just generic Swift? A glimpse of scaffolding, writing reliable tests and more with Claude.* **Paul Shone** — “Turning Applications in to Apps: Tips on getting hired in a changing marketplace” *Join Paul Shone, Co-Founder of Pixelated People, a recruitment leader with over 15 years of experience in building world-class mobile engineering teams. Paul shares invaluable insights on how to standout and secure your dream job in this changing and competitive job market. If you are a job seeker aiming to land the perfect role this session is packed with actionable advice that will set you apart from the competition.* **Vadim Popov** — “From ARKit to Vision – How Far Can You Push the iOS Camera” *This talk explores how far you can push the iOS camera by rebuilding core camera features using AVCaptureSession, comparing real-time face and skeleton detection across ARKit, Vision, and MediaPipe, and diving into live image analysis like sharpness, brightness, and composition scoring with Vision and Accelerate. It also reflects on what users actually value in a camera app, sharing practical lessons and missteps from the journey.* **🕓 Schedule:** 6:30 PM Arrival and check-in at JustPark reception 7:00 PM Presentations start 9:00 PM Continue the conversation at the pub (TBA) * **Arrival Time:** Arrive at 6:30 PM to complete the check-in process. If you need mobility assistance, let us know at least one day in advance. * **Check-in Process:** Go to JustPark reception. Provide your full name and mention the NSLondon event to receive your badge. * **Full Names Required:** Ensure your Meetup profile has your full name or send it to us in a private message at least 48 hours before the event. * **Late Arrival:** A JustPark staff member will guide us to the event space. If you arrive late, you may need to wait. 💎 **Acknowledgments:** We'd like to thank JustPark for their generous support in hosting this event. NSLondon is a community-driven group and needs your support! Contact us for information about venues, speakers, or sponsorships. Feel free to reach out with any questions. See you there! Please read our [Code of Conduct](https://nslondon.com/coc). MC: Aled Samuel

✨🎊 Welcome to DSF Big Birthday Bash 🎊✨ THE TICKET BALLOT IS NOW OPEN! Click the link below to enter the ballot 👇 [Click here!!!](https://datasciencefestival.com/event/big-birthday-bash-2026/?utm_source=social&utm_medium=meetup&utm_campaign=bigbdaybash) Join us on Saturday 16th May 2026, for our 12th Festival, at our London home CodeNode, celebrating DSF turning 10, for one day only! Enter the ticket ballot to be in with a chance of attending. 600 lucky people will get to attend this event for free 🎟️ 40 speakers, 4 stream rooms, 14 partners, lunch, swag bags, and an entire day to learn, mingle, and be inspired! Event time: 08:15 AM - 18:00 PM Venue address: CodeNode, 10 South Pl, London, EC2M 7EB Nearest tube station: Moorgate or Liverpool Street Schedule and speaker details are updated weekly [here.](https://datasciencefestival.com/event/big-birthday-bash-2026/?utm_source=social&utm_medium=meetup&utm_campaign=bigbdaybash) Please note this event will not be streamed, so please ensure you apply for a ballot ticket to watch these sessions live. **PLEASE NOTE: CLICKING ATTENDING ON MEETUP DOES NOT GIVE YOU ACCESS TO THIS EVENT. PLEASE FOLLOW THE LINK ABOVE OR BELOW TO REGISTER FOR TICKETS**. Ticketing: Due to the popularity of Data Science Festival events, we are now allocating event tickets via a random ballot. Registering enters you into the ticket ballot for DSF Big Birthday Bash on Saturday 16th May 2026. The ballot will be drawn throughout the month of April 2026. If you have not received a ticket by May 7th 2026, unfortunately, you have been unsuccessful in getting a ticket. Those who are randomly selected will then be e-mailed tickets for the event. Please read how the ticketing works in full here. ([[https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/](https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/)]([https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/](https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/))) Event details: 🎟️ Please bring your ticket (a paper copy or on your phone) to the event to check in with your QR code. Tickets are non-transferable. Arrive before 10:00 AM for guaranteed entry. ☕️ There is no breakfast at the venue, however, there is tea, coffee, and water provided throughout the day. Lunch is also provided. Soft drinks and alcohol can be purchased from SpaceBar at Code Node. ⌚️ Doors will open at 8:15 AM sharp and attendee registration will begin at this time on Saturday 16th May 2026. Speaker sessions begin at 9:00 AM, but please arrive at least 45 minutes before the conference begins, to make sure you enter the event on time. Arrive before 10:00 AM for guaranteed entry. 📛 Please pick up your badge, schedule and SWAG bag at the registration table on the ground floor. 🤝 There will be networking at the Spacebar from 17:00 - 18:00 PM so come and say hello! FAQ will be live in April 2026. Please take some time to review this ahead of the event. Check out last year's DSF Game On here: [https://datasciencefestival.com/event/game-on-2025/](https://datasciencefestival.com/event/game-on-2025/) We can't wait to see you back in person! 👋 **#DSFBigBirthdayBash**

Shaping our future with AI. Creating opportunity through AI fluency, connection and community. No jargon. No hype. No confusing terminology. NOTE: This event will be focussed on the changing shape of software development. Everyone is welcome to attend but the content will be somewhat technical. **Join us for our next in-person meetup in London on Thursday May 14th.** Our theme for this meetup is **Reimagining Software Development with AI.** We're going to take a step back and think about the role we, the humans, play in the software development process now that coding agents have arrived. This event provides a small glimpse of the future, from the innovators who are challenging everything and rebuilding the process of software development from the ground up, with humans at the centre! **Where and When?** * Thursday, May 14th * Doors open at 18:00 * Talks start at 19:00 * AutogenAI, 123 Pentonville Rd, London N1 9LG **Talk 1: The Validation Gap: We Need A Better Way To Review AI Generated Code** (Robert Werner, Co-Founder & CTO Leapter) AI coding is fast. We're generating more code than ever. But more code means more code to verify, and agentic workflows are scaling that gap faster than review processes can keep up. The bottleneck didn't disappear. It moved from writing code to verifying logic. For most generated code, you can ship, test, and iterate. But what if we need to be sure? What about the code that runs our financial systems or decides if you qualify for a loan? It has to be right. Hope is not a strategy, we need to better ways to review code. In this talk Robert will share his recent innovations, experiments and insights with you. **About Robert:** Robert Werner is the CTO of an AI startup dedicated to shaping the future of AI-native software development. He has over 20 years experience focussed on Software Engineering, Developer Experience and Transformational Platform Engineering, across Fortune 500 companies and FinTechs. **Talk 2: Narrative Engineering: What Cognitive Science Actually Tells Us About Building with LLMs** (Sal Kimmich, Security Architect at Gadfly AI) We keep treating LLMs like search engines that hallucinate. That is the wrong category, and it produces the wrong engineering. LLMs are narrative generators. They do not retrieve facts or execute logic. They complete stories. That distinction is not philosophical. It determines what kind of system you can build with them and what kind you cannot. Neuroscience has been studying probabilistic, distributed, narrative-generating systems for decades. Most of the LLM engineering field is ignoring that work. This talk walks through cyberneutics, an open source methodology and repository built on the premise that we need a new engineering discipline for narrative computing the way software engineering emerged from symbolic computing. The theoretical foundations come from second-order cybernetics, distributed cognition, and Minsky's Society of Mind. The empirical validation comes from 2025 mechanistic interpretability research showing that reasoning models internally simulate multi-agent dialogue to reason better. The practical techniques come from iterative practice: adversarial committees, pipeline algebra with formal quality propagation, observer-aware interaction design. Three real lessons for practitioners building agentic systems: reliability is a property of the pipeline, not the prompt; repetition is latent space exploration, not failure; and if you want auditable AI reasoning, you need to externalise the dialogue structure, because the transcript is the explainability artifact. The discipline does not exist yet. This is what building it looks like. **About Sal:** Sal is a developer advocate for open source and passionate about helping engineers, ethical hackers and digital enthusiasts understand the complexity of modern software development. With over a decade of experience as building cloud-native machine learning pipelines in the healthcare and tech for good sectors, their work is now focused on filling the cracks in the open source software supply chain to build a better digital future for all of us. **Thanks!** We'd like to thank our sponsors [Leapter ](http://leapter.com/)and AutogenAI for making this event possible. **Code of Conduct** This event has a code of conduct that you can [review here.](https://aifortherestofus.live/code-of-conduct) By joining the community and registering for this event you agree to abide by our code of conduct. **Providing Your Name and Email** To register for this event you'll be asked to provide your email address. After the event you will be automatically subscribed to the newsletters from *AI for the rest of us* and Leapter GmbH. You can unsubscribe at any time (But why would you? They are really very good!)

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.

**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** TBD **YouTube Link** TBD

Community Backyards Workshop Join us at the Ohio Herb Center in Gahanna to learn about sustainable home gardening. We can make small changes in our yards to make a BIG impact for a better environment and healthier waterways while saving money. This workshop is presented by Friends of Alum Creek and hosted by Ohio Herb Center. 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. Click here: https://lp.constantcontactpages.com/ev/reg/65f65aw (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) * Location: Ohio Herb Center, 110 Mill St, Gahanna, OH 43230 * Date and time: Sat, May 23, 2026 11:00 AM - 12:30 PM * Organizer: The Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org **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

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

The Forge does have a full bar and kitchen. There is no cover charge but they do request all attendees to purchase a minimum of ~20 per person. Soft drink refills are 1 each. Please support our hosts so we can continue to provide great events for the group! The Forge has a large library of games available for us to enjoy. Hosts and regulars will also provide numerous popular games but please bring any games you would like to teach and/or play. Doors open at 6, and we expect gaming to be rolling by around 630. Please promptly end your games and clear out the space at 10pm when the bar closes. We encourage socializing but do not permit disruptive behavior of any kind. Thank you for your continued commitment to providing a fun and welcoming space to veteran, newbie, and rookie gamers in the Columbus area. Parking can sometimes fill esrly. There is additional parking lot behind the neighboring Mexican restaurant that is free and easy to walk from but it's a bit hidden.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

***Open for gaming but restricted space for the flea market until 2pm....*** Thanks for being a part of the CABS Meetup Group! We meet @ the COFFEE UNDERGROUND on Indianola Avenue. We play many different games @ CABS - bring your own or play one of the OVER 2222 in our library. What are your favorite games? What was the last game you played? Hope to see and game with you soon! Check us out on Facebook! Doors open early on Saturday Mornings at 10am and around 4pm on Fridays if you are interested in learning new / simpler games ... or new to the hobby or just want to check us out come in early just after noon and we will show you around before the crowd grows. Stay for a game or two, an hour or two or for the day! Your first visit is free and after that it's $5 a meeting or you can join for the year! It's Your Move