Quantitative Analysis

​Join **Orchestra**, **Tracer** and **Lightdash** for an in-person evening with London’s data engineering community. ​This event is built for **data engineers, analytics engineers, and platform teams** who enjoy going deep on real technical topics — from modern data stack architecture to reliability, observability, orchestration, and the practical lessons learned from running pipelines in production. ​Expect a relaxed atmosphere, good people, and plenty of time for conversation (with free 🍕 & 🍻). IMPORTANT: MEETUP IS TRYING TO BLEED US ALL DRY SO PLEASE [SIGNUP ON LUMA](https://luma.com/ml500u2m) AND SUBSCRIBE TO THE CALENDAR THERE. IF YOU DONT SIGN UP WE CANT GUARANTEE YOUR SPOT! [https://luma.com/ml500u2m](https://luma.com/ml500u2m) ​**Agenda** ​**6:00 – 6:30pm:** Arrivals, drinks, networking **6:30 – 7:30pm:** Technical talks + Q&A **7:30pm onwards:** Networking **Technical Speakers** * ​Data @ The Economist - **[Luca de Michele](https://www.linkedin.com/in/luca-de-michele-232432148)** * Data @ Lawhive - **[Pablo Fernandez](https://www.linkedin.com/in/pablofergui/) (Head of Data)** * ​**TBA** ​**Who should attend** * ​Data Engineers & Analytics Engineers * ​Platform Infrastructure Data Ops teams * ​Anyone building, scaling, or maintaining production data pipelines

Third Wednesday of the month, every month at this charming restaurant /bar/Tea House in Vauxhall. Entry is £10. The food is home cooked and the fish and ships smells and tastes delicious. We sing three sets of eight songs, and take a few requests. The audience all join in singing the choruses but here is quieter than some of our other venues. The Tea House have their own web site, and you can book/buy a ticket from there, or you can pay on the door, But they do sometimes sell out [https://www.teahousetheatre.co.uk/shanty-singers](https://www.teahousetheatre.co.uk/shanty-singers) We have been performing here monthly for three years, The place looks eccentric, homely and is relaxing to be in. And of course sells top class teas.

👋 General Info Hi friends, We’re excited to kick off our next React meetup on **February 18**! Join us for an evening of practical insights, great conversations, and community vibes — from real-world React talks to networking with fellow engineers. **🗣 Call for Proposals** Have an idea or story to share? Submit your talk proposal through our[ ](https://forms.gle/8gZfT3Qkfd71CxyK6)[CFP form](https://forms.gle/rCiQ8Y4jajiC8AHMA) and take the stage at one of our upcoming meetups! **🤝 Organized by** This event made possible thanks to the support from[ React Summit](https://reactsummit.com/) and[ JSNation](https://jsnation.com/) organizers –[ GitNation](https://portal.gitnation.org/). **🤝 Hosted by** Huge friends to our friends [Figma](https://www.figma.com/) Figma is a browser-based design and prototyping tool enabling real-collaboration. Built for developers, Figma's Dev Mode gives you the power to easily inspect designs and translate them into code—without changing the design file. Headquartered in San Francisco, in 2020 Figma opened its EMEA HQ in London. We’re a team of makers who celebrate our differences and share a passion for our community. Our London based engineering team is growing quickly and working on some of Figma's top company priorities. 🤝 **Want to support our community?** We’re looking for venue partners and sponsors for future meetups. Let’s discuss collaboration — [contact us](https://forms.gle/zWYxsanfbhV64dEr5)! **🕑 Event Schedule** * 18:00 - Doors open - snacks, beer, socialization * 18:50 - Opening notes * 19:00 - **The Lost Art of Debugging: Why Your Browser is Smarter than AI - [Abdullah Ola Mudathir](https://www.linkedin.com/in/cruxcodes/)** * 19:25 - **Why Your Marketing Scripts and Cookie Banners Are Ruining Your Lighthouse Scores - [Christopher Burns](https://www.linkedin.com/in/burnedchris/)** * **19:50 - Networking, Open Mic Lightning Talks** * Mingle until 21:00 pm 🗣️ **Talks** ➡️ **The Lost Art of Debugging: Why Your Browser is Smarter than AI - [Abdullah Ola Mudathir](https://www.linkedin.com/in/cruxcodes/)** *The easiest thing to do is often what causes hours of debugging down the line. With LLMs becoming increasingly normalized in the industry, an overreliance on them can allow bugs to slip through the cracks.* *In this talk, I'll demonstrate a practical debugging workflow: Debug first. Prompt second. I'll show how browser DevTools reveal what's actually happening faster than any AI can guess.* *You'll learn:* * *Essential DevTools features that improve your bug-fixing prowess* * *When to reach for your browser and when AI can actually help* * *The almost forgotten art of breakpoints and strategic console messages* *AI in your codebase represents growth, but understanding your runtime state represents mastery. This talk is about balancing both and knowing which tool to reach for first.* ➡️ **Why Your Marketing Scripts and Cookie Banners Are Ruining Your Lighthouse Scores - [Christopher Burns](https://www.linkedin.com/in/burnedchris/)** *Most marketing scripts and cookie banners run on the critical path. They block the main thread, delay first paint, and inject third-party code before the page is interactive.* *Consent managers often make this worse by synchronously loading vendors, mutating the DOM repeatedly, and re-hydrating UI after page load. The result is slower LCP, higher TBT, and unstable CLS.* *The fix is not fewer scripts, it is better orchestration. Treat consent as infrastructure, load vendors after intent, and keep compliance off the critical path.* — **👍 Code of Conduct** By registering for this event you agree to comply with our [CoC](https://gitnation.com/coc) **📩 Contact** events@gitnation.org https://twitter.com/ReactAdvanced http://youtube.com/ReactConferences https://bsky.app/profile/reactadvanced.gitnation.org

**A night dedicated to spiritual uplifting, with mantra meditation, a short talk and a delicious VEGGIE/VEGAN DINNER** 🌱 SCHEDULE: * **6:30 Mindfulness Intro Meditation** We begin the session with mindfulness exercises, breath-work and a guided meditation. We create a relaxed and peaceful atmosphere that starts us on the right foot for the rest of the night 🌙 **7:00 Wisdom Talk** Every week a new guest speaker sharing ancient spiritual wisdom and philosophy. World-famous monks and yogis, authors, artists, motivational speakers, and more 👀 Check our [Instagram page](https://www.instagram.com/studio108_ldn/) to find out upcoming speakers. * **7:30 Mantra Meditation (Kirtan)** Kirtan and Mantra meditation is a beautiful process of spiritual connection through sound. We allow our ears to take in the vibration of the Mantra and then use our voices to sing out the Mantra, filling the space with an unexpected symphony 🎶 * **8:00 Veggie/Vegan Dinner** 🌱 Served in our wonderful cafe area on the ground floor. The food we serve at Studio 108 is cooked by our amazing team and always made with spiritual consciousness and love ❤️ **Ticket Price** 🎟 (includes Dinner): Door price: General £17 \| *Student £14* Online \(Eventbrite\): General £14 \| *Student £10* **Where** 📍: 57 Theobalds Road, Holborn, WC1X 8SP **When** 📆: Every Wednesday at 6.30pm (Doors open at 6.15pm) [Book online](https://www.eventbrite.co.uk/o/studio-108-34126014551) or pay at the door🚪 [@studio108_ldn](https://www.instagram.com/studio108_ldn/) to stay up to date and find out more.

Elixir London Meetup; February 2026 edition. All are welcome. **Session 1: Bryan Hunt - Faria Data Platform: Building a data platform in Elixir** How to build an ETL pipeline using Amazon Athena, and Elixir: techniques, tools, UX, lessons learned. **Session 2: Christoph Beck** **\- Structured Generation and Logits Processing with Elixir** Ever tried to get a poem from an LLM doesn't contain the letter \`e\`? Large Language Models are kind of amazing and surprisingly unreliable at the same time. Using Elixir's Bumblebee and open source LLMs, you can get much better control over the generation. We introduce you to logits processing, and how it can be used to achieve what ChatGPT can not accomplish. *The event is kindly sponsored by* [Verna](https://verna.earth). **Time** Doors open at 18, start at 18.30. **Venue** Geovation F4, Sutton Yard, 65 Goswell Rd., London EC1V 7EN **Refreshments** Food and drinks will be provisioned on the day. **IMPORTANT**: **If you wish to take photos and post online during the event, please notify organisers first, so that attendees can opt-out from being in photos.**

**7-9pm** **MIXED SHORT & MEDIUM POSES** [www.instagram.com/adriandutton_life_drawing](www.instagram.com/adriandutton_life_drawing) IN PERSON & ONLINE The Garrett Centre 117 Mansford St E2 6LX Join us at our main studio for the Wednesday class, equipped with easels and all the equipment you might want, this is our principal teaching space. Following our mixed length pose formula this is an ideal class to develop your practice and get support with any issues you are trying to resolve in your practice. We serve hot vegan food in the break too, so don't worry if you are hungry after work. Expect a warm atmosphere and a wide variety of skill levels, equipment, easels and a vibrant, welcoming community artists. Every Wednesday Real Life Drawing, 7 - 9pm: Tube: Bethnal Green *** Dear Friends This is our regular Wednesday class at the Garrett Centre, Bethnal Green Just drop in, or if you prefer you can book to draw the session online. **£ COST - BOOKING TICKETS & DROPPING IN:** JOIN US IN PERSON OR ONLINE **IN PERSON: £13** This is a drop in class, but buying a ticket means you can simply drop in without needing to worry about paying on the night, use the link bellow to book: https://bookwhen.com/londonlifedrawing_livestream **ONLINE:** **£8** These sessions are streamed via Zoom making it possible for you to join us where ever you are. You can book to join online by using the same link and selecting **Zoom Online Ticket** https://bookwhen.com/londonlifedrawing_livestream **SCHEDULE & POSE LENGTH:** 6.45 pm > arrival 7.00pm > We start drawing at 7pm with poses of mixed short and medium length: > > 15 min pose > > 5 x 1 min pose > > 5 min pose > > 10 min pose > > 20 min pose > > 15 min break > > 20 min pose > > 25 min pose > > 9.00pm session ends **DRAW MORE PASS:** If you have a Draw More Pass - HOWEVER OLD - please select that ticket option in Bookwhen - this will give you a free booking confirmation - bring a print out or screen shot of the booking to the session along with your Draw More Pass - if you have any difficulties please call Adrian on 07966925723 **BUYING A DRAW MORE PASS :** The Draw More Pass makes our classes the most affordable in London and it's incredibly versatile. The Pass enables you to drop into our classes in person or online, any time you want to. You don't have to come back every week, instead choose your times and just turn up, they never expire - you can buy a Draw More Pass in any class or via our website: [https://www.adriandutton.com/shop](https://www.adriandutton.com/shop) When you buy a pass online you will receive a PDF, simply screen shot this or print it out and bring it to any session and we will exchange this for a PASS, also, as soon as the transaction is made you will be listed to receive our link emails for online sessions: 5 sessions: £42.50 10 sessions: £80 20 sessions: £150 50 Sessions: £300 SHARE YOUR WORK > You are invited to share your work on IG, please hashtag #adriandutton_life_drawing so we can re-post and share. For those who do not use IG please email adrianmarkdutton@gmail.com with your photos About the venue. **The venue opens at 6.30pm** our classes take place in the Lower Ground Floor The Garrett Centre - This is fully wheelchair accessible via a ramp to the space and has wheelchair accessible doors and amenities Nearest tube: Bethnal Green (central line). **Directions (see map below):** Tube/train: approx. 8 minutes walk from Bethnal Green Tube (Central Line) and 12 mins. walk from Hoxton & Shoreditch overground stations. Buses: Nrs. 8, 388, D3 - stop Pollard Row. Nrs. 26, 48, 55 - stop Hackney Road. Nrs. 106, 254 - stop Old Ford Road. Nr. 309 - stop York Road. When walking/cycling, there is a footpath behind the Tesco's on Bethnal Green Road that will get you there faster (see highlight on map above). If driving you will need to go via Hackney Road and turn left on Mansford St, follow to the end of the Street where you will see the Garrett Centre on your left. Parking is free after 6.30 in the surrounding streets and directly in front of the centre, however, you should note that the thick white lines denote no parking areas, only use actual parking bays. **Bikes:** please bring your bikes down to the basement, we are currently able to offer secure space in one of the rooms of the centre. To view a BBC film taken at the Bethnal Green Life drawing class, see below: You can watch the BBC film of Rhod Gilbert's Work Experience' made at our life drawing class here: https://vimeo.com/120288888 (http://vimeo.com/ziplinecreative/review/78714935/a64159a7bb) http://photos4.meetupstatic.com/photos/event/1/9/1/8/600_434466424.jpg http://photos4.meetupstatic.com/photos/event/2/5/f/9/600_433149721.jpg http://photos1.meetupstatic.com/photos/event/9/9/f/3/600_432579411.jpg

Have you ever wanted to gather together and talk about insightful topics which broadens your thinking and knowledge? If so, this may be the right event for you. Welcome to the ‘Deep conversations’ event where you get the opportunity to share your views based on the topics that we may cover. The last time this was executed, it not only went well but we managed to learn from one another which broadened our thinking. With this particular event, the topics we’ll discuss are: * Love vs Lust * What does Valentine’s Day mean to you? * Marriage vs relationship without marriage * How do you define Love? * The male mindset vs the female mindset when it comes to relationships * Were you in a relationship in the past and If so, what did you learn? We get so preoccupied with daily life that we hardly have a chance to sit back and think as well as discuss many topics in such depth. When was the last time you sat back and thought about anything in depth which opened your eyes to so many possibilities and broadened your thinking? Now is your chance to share your views and learn from one another. By participating in this, you could broaden your ways of thinking, learn new lessons or even heal if you have your hidden struggles. My fellow explorers, if you enjoyed the event, I’m more than happy to accept any donations which of course are optional but will go a long way to help me unlock and deliver even more exciting and engaging events and resources: https://www.paypal.me/calvinjoy WHAT - Deep conversations
WHERE - Ole and Steen https://maps.app.goo.gl/XiVFwhjuqDH7oSadA?g_st=ipc
WHEN - 7:15pm - 9pm
MEETING POINT - Inside Ole & Steen
NEAREST STATION - Leicester Square station
REQUIREMENTS - Just your good behaviour and respect on one’s opinions. PRECAUTIONS - This event is capped so if you do RSVP but can’t make it, please change it to ‘not going’ so it enable others willing to attend to be marked as ‘going’. If you do mark yourselves as going, don’t change your RSVP and don’t attend, the next time another event such as this takes place and you rsvp, you will be marked as ‘not going’ as it’s possible you may make commit the same action. Please be mindful about the opportunities for others who are willing to attend. Disclaimers: Please be on your best behaviour and respect one another. This group doesn’t tolerate any misbehaviour and misconduct. Should such a thing take place, you will be removed. Whenever an event takes place, I will cut off contact 20 minutes after the event commences. If you message even 1 minute after the cut off time, I won’t be available as I’m conducting the event. There will be photography and videography by myself so if you are photo conscious and/or do not want to be in the video, do kindly inform me and I’ll try my utmost best to not involve you in the picture. Let’s all be responsible but please be aware you come at your own risk. Do be mindful of your possessions, belongings and most importantly, your safety. The ‘London society of explorers’ accept no risk of liability at this event.

We will enjoy a leisurely walk (approx 45 mins - 1 hour) along Regent's Canal from Angel station and ending at the fabulous Victoria Park Market. This event usually runs on the 4th Sunday of each month, unless there is bad weather or exceptional circumstances. We are a welcoming group, so feel free to mix around and say hello other people. There is a wondering food market in Victoria Park, and most of us will get something to eat together. We usually sit on the grass or public benches (if available) near the Bonner Gate entrance, behind the Dogs of Alcibiades statue. This is at the intersection of foodstalls running north/south and east/west. If it is raining or the market is closed, we can either go to the Pavillion cafe, or The Crown pub on Grove Road instead. Please note a few points: 1\. There is currently no charge for this group\. I will need to review this again later in 2026\. 2\. WE WILL WAIT ONLY ABOUT 10 MINUTES AFTER THE START TIME\. If you are running late\, please catch us up along the canal\. Please note\, I will not be checking for meetup or whatsapp messages after the walk starts\. 3\. The nearest tube station to Victoria Park is Bethnal Green station \(central line\)\. Please check Google Maps or similar\. 4\. You are responsible for yourselves on the walk\, so please bring appropriate footwear etc\. Please be mindful of those around you\, especially where the canal gets narrow in places\. Whatsapp group here: https://chat.whatsapp.com/IJd6MJfVDPC6jUw6iW77ZY Previously, there was a separate walk on the 3rd Sunday of the month, which started at Limehouse Basin, and then ran along the same canal to Victoria Park. Please note, the walks starting from Limehouse on the 3rd Sunday of the month are now cancelled for the foreseeable future.

For our February meetup, we're looking forward to welcoming Steven Spencer to talk us through a real-world implementation of Microsoft Fabric at the NHS Business Services Authority (NHSBSA) *\*\* Please only register if you are able to attend as the number of available places is limited \*\** **Fabric Implementation Journey at the NHS Business Services Authority (NHSBSA)** Two and a half years ago the Fabric platform was evaluated as part of an investigation to replace the legacy data platform in use by the NHS Business Services Authority. During this period a proof of concept was built based on one of our smaller datasets to test for suitability. The NHSBSA are now 18 months into the migration proper and look to complete during the coming year. This talk covers the journey, the highlights, the decisions and their reasoning, and the learning points discovered during the process. **Agenda** 18:30 - Welcome, drinks, pizza & networking 19:00 - Main Session 20:00 - Close **Venue** Tenth Revolution offices in London. Aldgate House, 33 Aldgate High St, London EC3N 1DL Please provide your first and last name when registering for the event, as this is provided to building security to allow you entrance into the venue.

You want to do your best! You want to realise your potential! You want to make the right decisions at the right time! Obviously- you want to be a success! Do you have all the skills in place? Do you have areas in your life or personality that are weaker and you feel can stop you or hold you back? Would you like a free personal consultation to help locate your strengths and weaker areas? We can help you to maximise on your potential. If you would like a free 1 hour consult then register now! We have various times available for your own personal consultation This is hosted at the Scientology Life Improvement Centre in London. We use the Oxford Capacity Analysis test. https://www.scientology-london.org.uk/personality-test/

**Important:** Register on the [event website](https://www.aicamp.ai/event/eventdetails/W2026021910)[ ](https://www.aicamp.ai/event/eventdetails/W2025110510)is required for admission. We are excited to partner with Coder for a special edition of our AI Meetup in February, focusing on AI governance and compliance for developers. AI is already part of how developers work: Coding assistants. Autonomous agents. Background tasks. PR reviews. But in most companies, AI usage is either completely ungoverned or quietly blocked. This meetup is for developers who want to understand what AI governance actually means in practice, without turning their workflow into a compliance nightmare. We’ll focus on how teams are introducing guardrails that protect source code, credentials, and infrastructure while still letting developers move fast. No policy decks. No buzzwords. Just real examples of how AI agents are being used safely inside modern dev environments. **You’ll walk away with:** * \- A clear understanding of what AI governance actually means for developers\, not just security teams * \- Insight into why AI agents need different permissions than humans and where most teams get this wrong * \- Practical examples of how guardrails can speed teams up instead of slowing them down * \- A simple mental model you can apply whether you’re experimenting with AI locally or rolling it out across a team **Who this is for:** \- Beginner → intermediate software developers \- Platform engineers and DevOps folks supporting dev teams \- Anyone using \(or wanting to use\) AI tools beyond simple autocomplete **Agenda:** \* 6:00pm\~6:30pm: Checkin, Food and Networking \* 6:30pm\~6:45pm: Welcome/community update \* 6:45pm\~8:30pm: Tech talks and Q&A \* 8:30pm\~9:30pm: Open discussion & Mixer **Tech Talk: AI Governance for Developers** **Speaker:** Eric Paulsen, Field CTO, Coder **Abstract:** In this session, we will deep dive into AI governance for developers. We will explores the often-unseen risks developers face when using AI tools—from unintended data exposure to tool lock-in—and how teams can implement lightweight, developer-friendly governance. Learn how to build secure, standardized AI workflows that provide guardrails without slowing innovation, so you can ship with confidence. **Speakers/Topics:** Check the [event website](https://www.aicamp.ai/event/eventdetails/W2026021910) for speakers and topics. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 20,000+ AI developers in London and 500K+ worldwide.

A **smaller, quieter, and less rushed** edition of THOUGHT EXPERIMENTS IN PUBS. At TEiP DEEP, we have the chance to spend a whole hour and a half on **one thought experiment**, exploring different perspectives, coming up with new questions, listening and learning from one another. **How it works:** \- We split into small groups for each chapter of the thought experiment \(3\-4\)\. \- We shuffle every 25 mins to meet new people and change things up\. \- And at the end we'll have a brief group reflection\, sharing ideas and insights \- this will be lightly facilitated to ensure that everyone has a chance to speak if they want to \(no pressure\)\. Some simple ground rules to keep our conversation the best it can be: * respect for one another’s perspectives, beliefs, time (etc.) * confidentiality of personal stories * own your perspective * you don’t have to talk if you don’t want to. Our aim is the same as our bigger Thought Experiments in Pubs meetups: **a chance to meet and talk at about meaningful, thought provoking things**. Although we’ll be going a bit ‘deeper’, we’ll keep the intention to have an enjoyable evening, with good humour and fun. Places are limited to 15-20 people and tickets are £5. Please update your RSVP if you can no longer attend so that someone else can have your place. **Who should come:** Everyone! We believe that the more perspectives, the richer the conversation. This group is not about being experts in Philosophy, it is about *doing* philosophy. That is, bringing our various life experiences and lenses on the world to group discussions about the human experience, the nature of reality...etc. etc.... **Where we'll meet:** The Fitzroy Tavern in Fitzrovia. The nearest Tube stations are Goodge Street and Tottenham Court Road. Looking forward to meeting & talking with you :-) **[WHATSAPP GROUP](https://chat.whatsapp.com/D13LHw5BV3rEtUtO3ORklC)** \- stay in the loop **[INSTAGRAM](https://www.instagram.com/thoughtexperimentsinpubs/)** \- see what we look like **[FACEBOOK](www.facebook.com/thoughtexperimentsinpub)** \- ditto **[WEBSITE](www.alltogether.one)** \- sign up to the newsletter\, support\, & feed back #philosophyinpubs #inclusivity #openmindedness #deepdive #TEiPdeep

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)

Our next much-awaited **COLUMBUS** meetup is **Tuesday February 24 from 7-10 pm at ACE OF CUPS**. Meet patients, cultivators, processors, dispensary managers/staff, physicians, home growers, educators, activists, nonprofits, artists, attorneys, business owners, writers, students, and supporters to network, share our knowledge, collaborate, support each other and make new friends! WE HOPE TO BE COLLECTING SIGNATURES TO OVERTURN SB56. BRING YOUR FRIENDS, COLLEAGUES AND FAMILY MEMBERS TO JOIN US AND SIGN! Hope you will be there too! Save the date and pass the word. **Please RSVP** so we know who is coming and how many to expect. Find us to say hi and we will introduce you to others. We should be easy to spot. (The happy-looking group wearing cool nametags! See photos from our past events.) Sign in, grab a name tag, start your own bar/food tab, meet old friends and make new ones! Everyone is welcome. SEE YOU THERE!

**NEW LOCATION: 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). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) 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 centralohpython@gmail.com

Come join us for tea and brunch at ZenCha as we discuss our March read, "The Enchanted Greenhouse"! Book description: Terlu Perna broke the law because she was lonely. She cast a spell and created a magically sentient spider plant. As punishment, she was turned into a wooden statue and tucked away into an alcove in the North Reading Room of the Great Library of Alyssium. This should have been the end of her story . . . Yet one day, Terlu wakes in the cold of winter on a nearly-deserted island full of hundreds of magical greenhouses. She’s starving and freezing, and the only other human on the island is a grumpy gardener. To her surprise, he offers Terlu a place to sleep, clean clothes, and freshly baked honey cakes—at least until she’s ready to sail home. But Terlu can’t return home and doesn’t want to—the greenhouses are a dream come true, each more wondrous than the next. When she learns that the magic that sustains them is failing—causing the death of everything within them—Terlu knows she must help. Even if that means breaking the law again. This time, though, she isn’t alone. Assisted by the gardener and a sentient rose, Terlu must unravel the secrets of a long-dead sorcerer if she wants to save the island—and have a fresh chance at happiness and love.

**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** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA

Younkin Branch Library (Ashville) meeting space is now reserved for any and all interested in or enthused by playing a game of chess. The second Thursday of each month, 6:00pm to 7:50pm. First gathering is Thursday, May 11th. No fees. Chess sets provided; however, you may bring your own if you wish.

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.