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Yes! Check out coders events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.

Discover all the coders events taking place this week here. Plan ahead and join exciting meetups throughout the week.

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Coders Events Today

Join in-person Coders events happening right now

Exclusive 2-Hour Event for Directors & Senior Leaders (£250k+ Turnover)
Exclusive 2-Hour Event for Directors & Senior Leaders (£250k+ Turnover)
**Kindly note that this is a paid event and the average number of attendees for our events is 60-70 people. You can register on [https://www.eventbrite.co.uk/e/exclusive-2-hour-event-for-directors-senior-leaders-250k-turnover-tickets-1981605741115?aff=meetup](https://www.eventbrite.co.uk/e/exclusive-2-hour-event-for-directors-senior-leaders-250k-turnover-tickets-1981605741115?aff=meetup)** Get ready for an exclusive 2-hour event tailored for top-tier executives - it's time to level up your leadership game! We are pleased to invite a select group of **directors, founders, and senior decision-makers** to an exclusive **2-hour leadership gathering** created specifically for companies with an annual turnover of **£250,000 or more**. Hosted by **London Connector**—a trusted business community known for facilitating **high-calibre networking**, **meaningful partnerships**, and **cross-sector collaborations**—this premium event has been curated for leaders who appreciate **quality, relevance, and strategic value**. This session is designed to offer **executive-level conversations**, **deep strategic insights**, and **focused peer-to-peer interaction** among professionals who understand scale, leadership responsibilities, and the realities of growing successful businesses. ## **⭐ Why Attend (Benefits for Leaders)** • Connect with senior professionals and verified business owners generating **£250k+ turnover** • Build strategic partnerships, alliances, and board-level relationships • Exchange insights with leaders facing similar operational, financial, and growth challenges • Position your company within a **high-calibre, invitation-only leadership community** • ️ Enjoy seamless access to the main **London Connector Business Networking Event** immediately after the session • Benefit from London Connector’s trusted environment where meaningful business conversations naturally lead to opportunities ## ** What Makes This a London Connector Premium Event** London Connector is recognised for: • ✔️ **Curated guest lists** ensuring high-value interactions • ❤️ **Genuine relationship-building** over transactional networking • **Cross-industry collaboration** opportunities • **Supportive, growth-focused community culture** • Events designed to generate **real business outcomes**, partnerships, and long-term relationships This 2-hour leadership gathering reflects London Connector’s philosophy: **bring the right people into the room and allow meaningful conversations to create real impact.** ✨ ## ** Exclusivity & Registration Process** To maintain the premium quality of this curated leadership event, **all attendees must contact the organiser before booking**. This ensures that only those who truly meet the criteria—or current members of the **London Connector** community—are able to participate. **Please contact [Duc Zambrini](https://www.linkedin.com/in/duc-zambrini-a5590a261/ "https://www.linkedin.com/in/duc-zambrini-a5590a261/") on LinkedIn or WhatsApp 07789740193 before securing your ticket.** This quick step helps us confirm eligibility and preserve the high-calibre environment expected at this session. * [United Kingdom Events](https://www.eventbrite.co.uk/d/united-kingdom/events/) * [Greater London Events](https://www.eventbrite.co.uk/d/united-kingdom--greater-london/events/) * [Things to do in London](https://www.eventbrite.co.uk/ttd/united-kingdom--london/) * [London Networking](https://www.eventbrite.co.uk/d/united-kingdom--london/networking/) * [London Business Networking](https://www.eventbrite.co.uk/d/united-kingdom--london/business--networking/) * [#exclusive](https://www.eventbrite.co.uk/d/united-kingdom--london/%23exclusive/) * [#directors](https://www.eventbrite.co.uk/d/united-kingdom--london/%23directors/) * [#seniorleaders](https://www.eventbrite.co.uk/d/united-kingdom--london/%23seniorleaders/) * [#2hour](https://www.eventbrite.co.uk/d/united-kingdom--london/%232hour/) * [#250kplus](https://www.eventbrite.co.uk/d/united-kingdom--london/%23250kplus/)
Monday Night Beginner's Boulder Club (White City Bouldering)
Monday Night Beginner's Boulder Club (White City Bouldering)
Start the week off the best way possible with a Monday night climb. A member of the team will be on hand to give tips, work routes and provide some laughs. This session is mainly aimed for beginner's, whether you have never climbed before or you want to pick up where you left off couple years ago, rest assured whatever your level or ability, one of our trained instructors will be at hand to help. The aim of the session is to climb with like minded folk, learn the best way to climb possible, and hopefully get a little stronger. For those that RSVP we have arranged £14.95 entry to City Bouldering on Monday evening if you come along with us as a meetup group! We have increased the price of this from £9.50 as there will be an instructor on hand to help out! You must RSVP by 6.30pm on the day of the event to get this discount. As we have to provide a list of names. You can always join if you don't you would just pay full price. If you don't have shoes you can rent them there on the day also.
London Bridge Writers' Group - Pub Meet
London Bridge Writers' Group - Pub Meet
**The Talbot Room at the George Inn** The George provides the room free of charge (they are awesome), and we encourage you to purchase drinks (and food – the burgers are great!). As it’s a pub and not a picnic area, please don’t consume your own food and drink there. We usually meet in the Talbot room which is on the top floor on the left hand side of the pub as viewed from the courtyard. If lost please send a message here shortly before the meeting starts. **We are sorry to say that there is no step-free access to the Talbot room, and it is at the end of three flights of stairs.** **Format** We start at 7pm and run until 9pm. We hear approximately six readings of 10 minutes (\~2000 words), then discuss the piece for 10 minutes. Email your work to: london60transmitter@emailitin.com as an attachment (It must be an attachment). A link for access to googledocs will be given at the start of each session to enable people to read along, which in turn enables more considered feedback. Work submitted will be automatically deleted after 10 days. We decide on readers/pieces at the beginning of each session. **Safe and respectful space** The group is run by volunteers, and we don’t have the capacity to read submitted work in advance. If there is anything in your work that might distress or disturb some readers, for example concerning any kind of abuse, please give a trigger warning before you read. Be specific and concise. If it becomes apparent during a reading that a piece is inappropriate, the moderator will stop the reading. In discussing others’ work, please be mindful of how you express yourself and do not use discriminatory language, even if such language features in the piece.
BELVEDERE ROOM. Monday Boardgaming
BELVEDERE ROOM. Monday Boardgaming
Clapham Language Exchange - Every Monday
Clapham Language Exchange - Every Monday
*This event is supported by [languagecalendars.com](https://www.languagecalendars.com/)* Get **£5 off** their language calendars, posters & tees use code **HOLA5** or click this link: [https://www.languagecalendars.com/discount/HOLA5](https://www.languagecalendars.com/discount/HOLA5) ** Connecting locals and internationals in London ** Join us every Monday evening in Clapham for the London Language Exchange, where over 40 people gather each week to practice new languages, share cultures, and make new friends. See pics of our previous events on our [Instagram](https://www.instagram.com/babblelondon), and chat to other members who are coming via our [whatsapp group](https://languagexchanges.com/whatsapp/). ** Who is this for?** All languages and levels are welcome, and we are inclusive of all ages, races, religions etc. Whether you're a polyglot, a beginner just starting with Duolingo Spanish, or you just want to come and socialise, you will be welcomed to our community of language learners and international friends. ** What to Expect:** * **Language Practice:** Whether you’re fluent in Spanish, Italian, English, Arabic, Russian, Mandarin, or any other language, our hosts will help you connect with people who match your language interests. * **Friendly Hosts:** Our hosts will greet you at the entrance, give you a label where you can write the language(s) you speak and the ones you’d like to learn or practice. * **Inclusive Atmosphere:** We welcome all languages and levels, and make sure everyone feels comfortable—especially if you're coming alone! It’s a relaxed environment perfect for making new friends and practising languages at your own pace. * **Socialising:** Coming alone or with friends, this is a great opportunity to meet new people in the city. Unlike some other meetup ‘groups’, we do not fill our events with fake members, and you can check how many people attend each week via our [Instagram](https://www.instagram.com/babblelondon). ** How does it work?** * **Arrive!** No need to register, just come to our event any time between 7-9pm and our event host will welcome you. They will have an orange lanyard and will be sitting next to our sign. * **Write your ‘Language Label’.** Here you can write your name, the languages you are learning, and the languages you can help others with. * **Pay.** Our £1 event fee pays for our lovely event hosts and keeps the event going. Card only please. * **Get talking!** With the help of our host you will be able to find other people attending the event with compatible language interests - we are all very friendly and the majority of our attendees come alone, so there’s no need to worry about getting involved! ** Where are we?** We’re normally located in the back room at O'Neill's in Clapham ([https://g.co/kgs/M4APaFg](https://g.co/kgs/M4APaFg)) 196 Clapham High St, London SW4 7UD However, always check the location on this meetup event and in our [WhatsApp Group](https://languagexchanges.com/whatsapp) just in case there is a change. ** Important Info:** Please disregard the attendee numbers shown on Meetup or Facebook. Because we meet at the same time and place every week, many regulars do not sign up beforehand, but we always have a great turnout, often exceeding 40 people. We also have many more participants who join through other platforms. ** Connect With Us:** Stay updated by joining our WhatsApp and Facebook groups or following us on Instagram. You’ll get event updates and stay connected with the community! [https://linktr.ee/londonlanguageexchange](https://linktr.ee/londonlanguageexchange) **FAQ:** **Who is this for?** Anyone interested in languages, from complete beginners to fluent speakers! We welcome all levels and languages. **Do I need to sign up?** You don’t need to sign up, but feel free to join our WhatsApp group for updates and announcements. **Can I come alone?** Absolutely! Many people come solo, and it’s a great way to meet new friends in a relaxed environment. **How does the event work?** When you arrive, you’ll get a sticker to write your native language and the one(s) you’d like to practice. Our hosts will help you find people to chat with based on your preferences. **What if I don’t speak multiple languages?** No problem! Whether you’re fluent or just starting out with a new language, everyone is welcome. **More Questions?** Check out our [full FAQ here](https://languagexchanges.com/what-is-a-language-exchange/) ** WHAT THEY SAY** **** “It's so great that people are very friendly and nice here. I practised my English speaking and listening.” - Gerome “The language exchange events are a really great way not just to practise languages but also to meet new people in your area. I’ve made many local friends since I moved to the area” - Monika “Everything was perfect. The host was so friendly and wonderful!” - Mojtaba "It was a lovely language exchange, with lovely people. I practised so much German!" - Sara **About Languagexchanges:** We started in Leeds back in 2014 with the desire to provide a welcoming space that brings people together from all different walks of life, with a shared love of learning languages and culture. We now have communities across the UK including Birmingham, Bristol, Edinburgh, Glasgow, Leeds, London, Liverpool, Manchester, Newcastle, Sheffield and York - [see all our locations.](https://languagexchanges.com/product-category/events/) Interested in working with us? [https://languagexchanges.com/work-with-us/](https://languagexchanges.com/work-with-us/) ✍️ Feedback form: [https://languagexchanges.com/events-feedback](https://languagexchanges.com/events-feedback) Email: [info@languagexchanges.com](http://mailto:info@languagexchanges.com/)
Win-Win Connector® – Leadership Networking for Business Owners & Directors
Win-Win Connector® – Leadership Networking for Business Owners & Directors
**Kindly note that this is a paid event and the average number of attendees for our events is 60-70 people. You can register on [https://www.eventbrite.co.uk/e/win-win-connector-leadership-networking-for-business-owners-directors-tickets-1981875491947?aff=meetup](https://www.eventbrite.co.uk/e/win-win-connector-leadership-networking-for-business-owners-directors-tickets-1981875491947?aff=meetup)** Values-driven networking for business owners & directors focused on human-first, win-win relationships, collaboration, and ethical growth. Join **London Connector®** for a leadership networking event created for **business owners, company directors, founders, and senior entrepreneurs** who believe business starts *human-to-human* and grows through **win-win collaboration**. This event is for leaders who value **integrity, cooperation, and long-term relationships**, and who want to grow their business in a way that aligns with their ethics. ## **About This Event** The **Win-Win Connector®** brings together **like-minded entrepreneurs and directors in London** who intentionally seek cooperation, shared learning, and mutual growth. You will be welcome in a focused environment where relationships are built on trust, values, and a genuine desire to grow together. ## **Why Attend** You will connect with people who share your mindset and approach to business: * ✔️ **Business owners & directors** only * ✔️ **Meaningful, focused conversations** * ✔️ **Win-win business collaboration** * ✔️ **Values-aligned professional relationships** **Leadership Networking → Collaboration → Sustainable Growth** ## **What You’ll Experience** * **Relevant connections** with founders, directors, and entrepreneurs * **Clear, thoughtful conversations** about leadership and business growth * **Practical collaboration** leading to partnerships, clients, and long-term allies ## **Who Should Attend** This London networking event is ideal for: * Company Owners & Directors * Founders & Entrepreneurs * Senior Decision-Makers * Investors & Innovators * Business professionals who value ethics and cooperation If you believe business should be **human-first, ethical, and win-win**, this event is for you. ## **What You’ll Leave With** * Strategic, values-aligned partnerships * Real business opportunities * A trusted professional network * Long-term, win-win relationships ## **Agenda & Format** * **From 6:00 PM onwards:** Free-format networking * **Fully hosted event:** Curated introductions and light facilitation throughout the evening. The evening is designed to allow natural, high-quality conversations while ensuring guests are welcomed, supported, and connected with intention. ## ** Register Now** Click **“Get Tickets”** to join the **Win-Win Connector® Leadership Networking Event in London**. * [United Kingdom Events](https://www.eventbrite.co.uk/d/united-kingdom/events/) * [Greater London Events](https://www.eventbrite.co.uk/d/united-kingdom--greater-london/events/) * [Things to do in London](https://www.eventbrite.co.uk/ttd/united-kingdom--london/) * [London Networking](https://www.eventbrite.co.uk/d/united-kingdom--london/networking/) * [London Business Networking](https://www.eventbrite.co.uk/d/united-kingdom--london/business--networking/) * [#networking](https://www.eventbrite.co.uk/d/united-kingdom--london/%23networking/) * [#wealth](https://www.eventbrite.co.uk/d/united-kingdom--london/%23wealth/) * [#startup](https://www.eventbrite.co.uk/d/united-kingdom--london/%23startup/) * [#investors](https://www.eventbrite.co.uk/d/united-kingdom--london/%23investors/) * [#entrepreneur](https://www.eventbrite.co.uk/d/united-kingdom--london/%23entrepreneur/) * [#london](https://www.eventbrite.co.uk/d/united-kingdom--london/%23london/) * [#hnwi](https://www.eventbrite.co.uk/d/united-kingdom--london/%23hnwi/) * [#businessnetworking](https://www.eventbrite.co.uk/d/united-kingdom--london/%23businessnetworking/) * [#business_professional](https://www.eventbrite.co.uk/d/united-kingdom--london/%23business_professional/) * [#londonconnector](https://www.eventbrite.co.uk/d/united-kingdom--london/%23londonconnector/)
Doctor Bike
Doctor Bike
Vandome Cycles are providing drop in bike check/repair sessions: • Barking Riverside Bike Hub IG11 0FJ: Opening Times: Every Mon & Thu 3pm-7pm and Sat: 9am-5pm • The Fiddlers, Dagenham, RM8 3HH: Every Saturday 10am – 2pm

Coders Events This Week

Discover what is happening in the next few days

freeCodeCamp x Encode | AI - Workshop: Demystifying OpenClaw, the New AI Agent
freeCodeCamp x Encode | AI - Workshop: Demystifying OpenClaw, the New AI Agent
# ​Beginners Hands-On Workshop: Demystifying OpenClaw, the New Personal AI Everyone's Talking About: The Good, The Bad & The Sloppy **Registration to this event is only valid through the Luma platform: [https://luma.com/wy7xdrca?utm_source=meetup-dot-com](https://luma.com/wy7xdrca?utm_source=meetup-dot-com)** Hello everyone! Due to popular demand we are going to run a full OpenClaw (previously known as Clawdbot/Moltbot) event! Join us on **Thursday, 26 Feb**. This would be our 5th event in our series of **local-first, open-source** **AIs** therefore we will try our best to avoid connecting OpenClaw to any cloud-based AI model and keep everything private. We will focus on the good (useful ways of automating things with it), the bad (the rough edges of OpenClaw, security wise) and the sloppy (the danger of creating too much low-quality content especially since the Internet is full of that type of content). This workshop is open to all levels, from beginners to experts. Bring your laptop (make sure it's fully charged if possible as local LLMs tend to be power-hungry), and, don't forget to bring your coding gear (hoodie). We will try to run A.I. models on the mobile phone as well so feel free to bring your phone fully charged with a little bit of free storage space. This workshop will be accompanied by Sam W. & Joon-sang L. (the founders of Pentaform). Since the recommended way to run OpenClaw is on its own dedicated hardware and since there are people at Encode specialised in building mini-PCs, what better way to close the night than to hear about various hardware options and to see what Pentaform is building. See you there! *** ## Prerequisite First and foremost\*\*, VERY IMPORTANT\*\*, a VM (Virtual Machine) system like Docker/UTM for MacOs or WSL for Windows. Lastly, a local install of Ollama / LMStudio (but if you don't have any of that, don't worry, come a bit early and we will help set you up). Ideally you should check the slides from the previous event to set up Ollama locally: [https://andysign.github.io/ai-london-01/](https://andysign.github.io/ai-london-01/) Not related but still interesting, the second slide deck about flows with LangFlow (you should know how to access it if you've been to the last workshop, if not join the Discord and ask us): [https://andysign.github.io/ai-london-02/](https://andysign.github.io/ai-london-02/) There is a third deck, also not related (about personal RAGs w/ AnythingLLM): [https://andysign.github.io/ai-london-03/](https://andysign.github.io/ai-london-03/) And a forth deck, this one is slightly related (about AI-powered browsers): [https://andysign.github.io/ai-london-04/](https://andysign.github.io/ai-london-04/) *** ## Agenda for the evening (Subject to change) **18:00 - 18:30 Arrival and networking** Mingle with fellow developers over refreshments. **18:30 - 18:45 Introductions (What is Local-First?)** Learn about self-hosted, local AI models and why we use them. **18:45 - 19:40 Workshop** ​Hands-on technical workshop (if you are non-technical it's OK, tag along). **19:40 - 20:15 Pentaform and Local AI** **20:15 - 21:00 Networking** **21:00 - Closing remarks and follow-up** **END:** Carry on the fun at a nearby pub which is right around the corner. *** ## Event Venue We'd like to extend a heartfelt thank you to **Encode Club**. [Encode Club ](http://encode.club)has spent over five years fostering a global community of developers, researchers, and founders in Web3, AI, and emerging technologies. The [Encode Hub](http://hub.encode.club) brings everything together under one roof, providing a dedicated environment for collaboration and innovation through meetups, co-working, and in-person events. *** ##
London TypeScript: Arcade Social
London TypeScript: Arcade Social
London TypeScript is back! We’re kicking things off with a smaller, more relaxed social before announcing our first major event of 2026. Four Quarters is a great chain of retro arcade bars, with plenty of classic games and a laid-back atmosphere. Come along to play a few games, meet some fellow TypeScript fans, and most importantly, share your ideas and suggestions for the future of London TypeScript.
Founders Running Club :: London
Founders Running Club :: London
**​Founders Running Club (FRC)** brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. ​9:15 Bag drop at the Regent's Bar and Kitchen, Regent's Park: https://maps.app.goo.gl/MmZdAVM8yXT9euKc7 ​9:30 Warm Up starts at the Inner Circle & York Bridge, South Gate: [https://maps.app.goo.gl/qw45ehLmDQY7maMD6](https://maps.app.goo.gl/qw45ehLmDQY7maMD6) ️ Launched in San Francisco, July 16, 2022 Now in 27 cities Running + Networking events + Community **Join the community [http://foundersrc.com/chats](http://foundersrc.com/chats)** **Stay updated:** **Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/)** **Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/)** **LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/)** **Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC)** **Website [http://foundersrc.com/](http://foundersrc.com/)**
LJC Meetup at Capital One
LJC Meetup at Capital One
**Please register on [Eventbrite](https://www.eventbrite.co.uk/e/ljc-meetup-at-capital-one-tickets-1981939102207) to join this event.** **About this event** LJC Meet-ups is a new series of events, aimed at giving all Community members an opportunity to present at an LJC event. Join us on 26th February 2026 for a London Java Community meetup hosted at Capital One. This event brings together practitioners exploring what it means to build modern, cloud‑native platforms and work effectively with AI‑powered development tools. As cloud adoption matures and AI coding agents become embedded in engineering workflows, this evening focuses on two critical themes: architecting for cloud‑native efficiency and leveraging AI agents more effectively in real‑world development. **Talk 1 – Tom Clifford‑Clarke, Lead Software Development Engineer at Capital One** *Keeping our heads in the cloud, using AI agents on the ground* Many organisations operate entirely in the cloud — but far fewer are truly cloud‑native. As architectures evolve and AI becomes a core concern, the gap between “running in the cloud” and “optimising for it” becomes increasingly costly. Tom explores why robust architectural patterns and standards are non‑negotiable today. Drawing on Capital One’s journey, he’ll cover practical approaches to Event‑Driven Architecture, serverless adoption, and service cataloguing strategies that unlock scalability, efficiency, and AI readiness — while improving the developer experience. **Talk 2 – Steve Poole, Community Director at LJC** *AI-Assisted Development and the New Risk Surface* AI-assisted coding is now a standard part of development. It accelerates delivery and reduces friction, but it also changes how risk enters our codebases. AI models replicate patterns at scale, including insecure defaults, outdated practices, and subtle flaws. In some cases, attackers can influence public training data or open-source projects, allowing weaknesses to spread quietly through tools and libraries developers trust. This talk looks at how AI-generated code fits into the modern software supply chain, and how speed, automation, and trust can be exploited. We'll examine how vulnerabilities slip past reviews, why unvetted AI output can bypass safeguards, and what these failures look like in real systems. With real-world examples, we'll focus on practical ways to review, test, and integrate AI-generated code responsibly. Strengthening your workflow instead of undermining it. AI isn't the problem. Unexamined automation is. The goal is not fear, but sharper judgment about when AI is helping, and when it needs a closer look. **Speaker Bios** **Tom Clifford‑Clarke** Lead Software Development Engineer at Capital One. Tom’s background spans large‑scale corporate software, end‑user products, and custom delivery tooling. He now focuses on cloud productivity engineering — improving developer experience and enabling teams to build high‑quality software at a sustainable pace. LinkedIn: [https://www.linkedin.com/in/tbc2/](https://www.linkedin.com/in/tbc2/) **Steve Poole** Community Director for the London Java Community. Steve is a Developer Advocate, DevOps practitioner and a long time Java developer, leader and evangelist. He’s been working on Java SDKs and JVMs since Java was less than one year old. Linkedin: [https://www.linkedin.com/in/noregressions/](https://www.linkedin.com/in/noregressions/) Huge thanks to our friends at **Capital One** for sponsoring this event and supporting our Community. This event is organised by RecWorks on behalf of the London Java Community. The London Java Community is sponsored by Hazelcast, Neo4j, Redis, and Discover
Underwater Rugby training
Underwater Rugby training
You can expect a friendly introduction to the sport, but in all honesty you will dive in at the deep end to learn UWR. Please bring swimwear and an open mind and expectation to have fun. We can lend an UWR hat, snorkle, mask and fins. Although if you have them already it is better to bring your own. Expect to swim, dive to 4m depth, hold your breath longer than you thought you could, be involved in drills and games. It is full contact and you will be wrestling other players to take the ball and pass to your team or score a goal. Please get on touch with questions or intent to attend prior to session so that we can support with kit etc.
LDNUG February 2026 with Guillaume Faas and Jenny Martin
LDNUG February 2026 with Guillaume Faas and Jenny Martin
Happy 2026! Our first meetup of the year will be back at Zühlke's offices near Old Street, with Guillaume Faas talking about better ways to handle exceptions, Jenny Martin talking about taming complexity with OOPSI, plus the usual drinks, snacks, and plenty of time to chat. Doors 18:30, the first talk starts at 19:00 and we'll be done and heading to the pub at 21:00 to continue the conversation. **Guillaume Faas: Throw exceptions... out of your codebase** Throwing exceptions is often used to handle errors, validations, and other specific use cases. It is considered by many to be the standard way of indicating a failure and providing feedback to the caller. However, this approach can cause significant issues like being hard to detect, obfuscating the flow or leaving the system invalid. In this talk, I want to show you a faster alternative that offers more transparency and predictability. We will see how to integrate ideas from the Functional paradigm, such as "Monads", into an Object-Oriented codebase using a real-life project: Vonage's open-source .NET SDK. This talk will be the perfect opportunity to show you what they are and how easy they are to use. **Guillaume Faas** is a Senior .Net Developer Advocate at Vonage, based in Thionville, France. In recent years, Guillaume has focused on sharing my experience through mentoring, public speaking, and open-source contributions; all aimed at helping teams grow and build sustainable software. With nearly 15 years of experience in .NET development, he's worked across industries as an engineer, coach, and now developer advocate. His current focus is on developer experience: building SDKs, writing approachable technical content, and speaking at conferences around the world. **Jenny Martin: OOPSI: Making Sense of Complexity** OOPSI stands for outcomes, outputs, process, scenarios, inputs. It’s a flexible, easy-to-use collaboration framework that helps agile and product development teams cut through complexity and focus on value. OOPSI is timely because it maximises the intrinsically human aspects of effective delivery, helping teams understand how and when to collaborate, while producing lean, example-driven artefacts that clarify scope and intent so both people and automation can work more effectively. In this talk, you’ll learn how to apply OOPSI to strengthen shared understanding, clarify assumptions, and support testable delivery, using a detailed, end-to-end example. **Jenny Martin** is a practitioner, facilitator, and product discovery specialist with over 25 years’ experience working at the intersection of technology, delivery, and human behaviour. She has spent more than 15 years working with Agile and modern product development teams, helping them make sense of complexity and build shared understanding. Known as The Collaboration Coach, Jenny focuses on practical collaboration that supports effective delivery. She is currently writing a book on OOPSI.
London PyTorch #24: Infrastructure for AI
London PyTorch #24: Infrastructure for AI
Join us on February 25th for talks from engineers at **Nebius, Fireworks AI,** **Together AI** and **Cerebras** \- four companies working on distinct approaches to AI infrastructure\, from cloud\-native training platforms to custom silicon\. Topics: * **Nebius** \- Tips and tricks for Training High\-Performance Speculators by Filipp Fisin * **Fireworks AI** \- LLM evaluations and closing the benchmark\-to\-production gap by Shaunak Godbole * **Cerebras -** Technology underpinning the fastest inference by Dmitry Gaynullin * **Together AI** \- Road to 5M Sequence Length: Breaking Memory Barriers in Context Parallelism by Max Ryabinin If you’d like to give a talk or become a partner for one of the upcoming meetups, message [https://www.linkedin.com/in/fedorshabashev/](https://www.linkedin.com/in/fedorshabashev/) or [https://www.linkedin.com/in/kirzharov/](https://www.linkedin.com/in/kirzharov/) In the meantime, you can watch the previously recorded talks: [https://youtube.com/@londonpytorchmeetup](https://youtube.com/@londonpytorchmeetup) Please subscribe to our channel! ❤️

Coders Events Near You

Connect with your local Coders community

NSCoder Night
NSCoder Night
Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.
Columbus Code & Coffee 84 @ Improving
Columbus Code & Coffee 84 @ Improving
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!
COhPy Monthly Meeting
COhPy Monthly Meeting
**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
Sip & Read: *Founder Edition* Meetup: Book/Venue TBD
Sip & Read: *Founder Edition* Meetup: Book/Venue TBD
Calling all founders, CEOs, lawyers, doctors, and entrepreneurs to join our special *Founder Edition* of Sip & Read meetup event. Let's sip on fine wine and discuss our first book **The 5AM Club- Own Your Morning Elevate Your Life, by Robin Sharma**. We will pair this book with our favorite wine at **Wine on High** and engage in thought-provoking discussions on startup businesses and entrepreneurship, and network with like-minded individuals in a cozy book club setting. Come prepared to discuss this month's book. At the end of each book club meeting, we will take next book and venue suggestions from the participants for the next meeting. Whether you are a book lover, women entrepreneur, or a content creator, this event is perfect for sharing ideas and insights with other funders and founders in the entrepreneurial world. Don't miss out on this unique opportunity to connect, learn, and grow together. Sign up now to reserve your spot! *Fun fact! This meetup was established in 2015 and had over 1,000 members. I had to shut down operations while attending law school, but we're back!!*
Spec-Driven Development with GitHub Spec-Kit - Barret Blake
Spec-Driven Development with GitHub Spec-Kit - Barret Blake
**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
Cocoaheads
Cocoaheads
Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/
DoJo (Informal Python Meeting)
DoJo (Informal Python Meeting)
**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)