Social Software

**A software engineers guide to LLMs** In this talk Richard Conway will break down what LLMs are layer by layer, how they work, how they use software principles to work and how to use them in software. This will be a fluid talk with a lot of philosophy, maths from school and how to build your software understanding things like hallucinations and new techniques that can make your management of LLMs more deterministic. We'll consider a lot of things here including the new code generation tools which have developers quivering in their boots, what they mean for our industry and how to use them for effect. Lots of mini-demos and great discussions, good people, beer and pizza! **About the speaker** Richard Conway co-founded the user group, along with Andy Cross, Joe Hancock and Chris Parsons. He is a Microsoft AI MVP and a Microsoft Regional Director and has been writing software in one form or another since his fingers were large enough to hit a ZX81 keyboard.

Registration Portal: [Event Registration Portal](https://luma.com/cclondon26?utm_source=sherif) About Event ​"Why are there no coffeeshops open late? But what if I want to co-work at night?!?" - everyone on Twitter ​Cerebras is excited to present, Cafe Compute. The first, late-night pop-up coffeeshop with a barista bar ☕️, cozy snacks and couches 🛋️, and more. ​​​​​​This event is brought to you in collaboration with OpenAI. ​​Cerebras is the world’s fastest AI inference, up to 15x faster than leading GPUs. Cerebras Inference is powered by our Wafer-Scale Engine (WSE-3) - the world's largest AI chip. Experience the speed for yourself with OpenAI Codex-Spark, powered on Cerebras, and get free compute at cerebras.ai. Location Please register to see the exact location of this event.

Vibe Coding Collective is teaming up with **ElevenLabs** to push the boundaries of sound-first vibe coded apps. For one night, we’re getting full access to their tech to explore what’s possible when vibe coding meets voice and music generation. Whether you want to build a voice-controlled game, an AI storyteller, or a children’s app, this is your playground. Use any tools you like (Lovable, Google AI Studio, v0, Cursor, Replit…) and plug in ElevenLabs' power. 🍻 **Format 🛠️** We’ll be teaming up in small groups (2–3 people). We'll provide a specific "Voice & Vibe" challenge, then it’s heads-down building. The goal is to **vibe, experiment with sound, and see how voice and music changes the way we interact with vibe coding**. ## New to vibe coding or voice tech? ✨ No worries! We’ll provide a special **ElevenLabs Starter Kit** with API recipes and prompt examples so even total beginners can get an AI talking in minutes. ## Schedule 🕒 *(Aim to arrive by 6:50 PM so we can get your API access sorted!)* * 7:00 – ElevenLabs Presentation & Tech Demo * 7:20 – The Challenge + Team Formation 🤝 * 7:30 – Round 1: Build & Hear 💻 * 8:15 – Break (Grab a drink, hear what others are cooking) 🍺 * 8:30 – Round 2: Polish & Play 🏗️ * 9:00 – The "Vibe Check" Demos 📺 (Show/Hear what you built!) * 9:20 – Hang out, network, make friends ✌️ ## Who is it for? Anyone! Curious coders, GameDevs, artists, musicians, sound designers, voice actors, entrepreneurs. If you’ve ever wanted to talk to your computer (and have it talk back), you belong here. ## What to bring: * Laptop! 💻 * Headphones (Essential for testing those voice vibes!) 🎧 * Vibes ⚡ ## Location 📍 London College of Political Technology Newspeak House 133-135 Bethnal Green Road London E2 7DG 👉 No gatekeeping. No silence (this time). Just new voices and friends! Disclaimer: By signing up, you consent to the collection and sharing of your name, email address, photos, videos, and software, unless you explicitly opt out by informing the organizers.

**Venue:** Riverbank House, 2 Swan Ln, London EC4R 3AD **Please note:** 1\. 🚨🚨🚨 A valid photo ID is required by building security\. 🚨🚨🚨 2\. This event follows the [NumFOCUS Code of Conduct](https://numfocus.org/code-of-conduct). Please familiarise yourself with it before attending. If your RSVP status says "You're going" you will be able to get in. No need to show your RSVP confirmation when signing in. If you can no longer make it, please unRSVP as soon as possible. **Code of Conduct:** This event follows the NumFOCUS Code of Conduct. Please get in touch with the organisers with any questions or concerns. As always, there will be free food and drinks, generously provided by our host, Man Group. **Main Talks** 1. **[Nicoleta Lazar](https://www.linkedin.com/in/nicoleta-lazar-921a6864/) Query federation in modern OLAP databases** As analytics ecosystems grow more diverse, organisations increasingly need to query data across warehouses, data lakes, and operational systems without excessive data movement or duplication. **Query federation** has become essential by enabling unified SQL access and intelligent predicate pushdown into heterogeneous sources. This talk introduces the core principles of federation and why it matters for modern OLAP workloads. Using StarRocks as a model system, we highlight its vectorised execution engine, native connectors, and deep Apache Iceberg integration that together deliver high-performance lakehouse querying. 2. [Ben Guerin](https://www.linkedin.com/in/bjhguerin/) **How I Learned to Stop Worrying and Let Claude Code Write the Python [the story of [ismypubfucked.com](http://ismypubfucked.com/ "http://ismypubfucked.com")]** 43,000 pubs. Official VOA data. One question. [ismypubfucked.com](http://ismypubfucked.com/ "http://ismypubfucked.com") got 400k visits in two weeks and wall-to-wall media coverage: from the Mirror to the Telegraph to City AM. I'm not a Python developer. I used Claude Code to wrangle government spreadsheets, match them to OpenStreetMap, and ship a working site. All in less than 6 hours from initial idea to a live website. The AI wrote the Python, I just knew what story the data could tell. This talk covers what happens when tools like Claude Code unlock Python for people who think in narratives rather than syntax, and what a decade of building viral campaigns has taught me about making people actually give a shit about spreadsheets. **Lightning Talks** 1. **TBC** 2. **TBC** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Logistics** Doors open at **6.30 pm** (get there early as you'll need to sign in with building security). Talks start at **7:00 pm**, with drinks afterwards from **9:00 pm** at The Banker (EC4). We have reduced capacity for this event, but there will be plenty of people to discuss data science questions with. Please unRSVP in good time if you realise you can't make it. We're limited by building security on the number of attendees, so please free up your place for your fellow community members. If you want me to trim lightning talks down to two or shorten any abstracts, say which ones.

Many say that "dating your own race" or "racial/ethnic preference" are natural choices - but history shows how many countries tried to *stop* different races from mixing: from racial purity laws in the US and Nazi Germany, to Saudi Arabia's current ban on marrying foreigners, apartheid in South Africa, segregation and eugenics, and bans on marrying someone from a different religion. While mixing was common in ancient empires and trade routes, race is now a common "filter" in apps and dating advice. Is this really just a matter of personal taste, or is there an element of prejudice and politics? We'll discuss: 1\. Is racial preference really natural \- and why have countries tried to prohibit different races\, ethnicities and religions mixing? 2\. Do modern dating ideas on race/ethnicity/culture carry political goals\, e\.g\. racial purity\, cultural conformism\, etc? 3\. How to tell whether it's preference\, prejudice or politics\, in our daily lives? *Join us for a relaxed group conversation where we explore the real life, the grey areas, and how our different cultures and backgrounds shape our views about key topics.* *Expect real talk, no judgment, and a chance to learn how others see it.* **\*Come for the discussion, stay for the friendships. Our weekly discussion series brings together thoughtful people for honest conversations on relationships, life, and society - with warm social vibes before and after.\*** **WHAT TO EXPECT:** * Good vibes only: we chat big topics in a chill, respectful way. No arguing - just open-minded exchange. * We warm up with casual socializing (come solo or with friends!) * The topic starts around 7:45/8pm, wraps around 9:30. * 🍕 There's pizza, drinks, milkshakes and snacks available at the bar (incl plant-based options) * And most people stay until late for drinks and mingling! **DISCUSSION FORMAT:** **\- Our group conversations are open and flexible\! There is a very soft guided flow to ensure we focus on the key questions\, and to ensure that everyone gets a balanced opportunity to speak\.** \- We rotate groups intentionally during the discussion so everyone gets to meet a wider mix of people and perspectives\. \- After the structured part\, you’re free to mix and mingle with anyone\. **Here's a typical discussion structure, but we may adjust this depending on the turnout:** \- Introductions and initial thoughts *(\~5 mins).* \- Group breakouts per question *(\~20 mins x 3).* \- Final round of opinions *(\~10 mins)*. \- Mix and mingle\, make new friends\, get drinks etc *(\~until late)* **Rules & etiquette:** 1\. Debate the topic\, not the participants \- no personal attacks please\. 2\. No phones\, no interrupting\, no bystanding\. 3\. Always follow the moderator/host instructions and guidelines\. **WHAT IS WORLD CITIZENS?** We're one of London's longest-running and largest communities. Since 2012 we run socials, cultural activities and stimulating discussions to foster meaningful exchange and learning among London's global professionals. They are inspired by MUN (Model United Nations) and salon discussions and offer a more relaxed and social evening version. **LOCATION DETAILS** What: Discussion session followed by social/networking When: Tuesday, 7:30pm until late. Where: Curzon Aldgate (bar area), 2 Canter Way, E1 8PS Closest stations: Aldgate East, Aldgate, Tower Hill/Gateway Cost: Pay for your own meals or drinks Hosts: We have a rotating team and the actual host of each event varies. Our regular members can also help you out with basic matters. *NOTE: like most guests, our volunteer hosts join after work and may arrive after the start time. If you are punctual or earlier than our hosts, we highly appreciate this! Please feel free to start socializing already and/or get something to eat or drink - that’s the point of our events anyway! Our regular members can also help you out with any basic matters.* **\*Our other weekly events\*** \- Friday evening socials every week \- Saturday afternoon cafe in Chelsea \- Canary Wharf socials every other Wednesday \- Outdoor fun \(hiking\, kayaking\, etc\) every weekend \- Dining\, cultural and travel activities on\-demand **JOIN OUR TEAM!** We're all volunteers, so if you enjoy organizing activities or events in your spare time, while meeting great people every week, send a message to our team account "TP"! **DISCLAIMER** We are a 100% volunteer-run team. Though we have high standards in planning, this is a private informal activity so we cannot be liable for any damage or inconvenience. However, we put safety and comfort first. We take all complaints seriously, and take severe action against any harassment, verbal or non-verbal, and anti-social behaviour, towards our guests or team members. We collaborate with the police when needed. We take photos and videos which may include you to help promote the community in line with GDPR Data Protection law, as well as stock photos from Pexels or Unsplash. We may restrict or prioritize guests at our own discretion for safety, quality and logistics reasons. While our team's decisions may not be perfect we ask that you follow our decisions first and raise any disputes to discuss with us later and privately. By attending you understand, agree with and respect all terms of this disclaimer.

**Welcome to Networx London – AI, Product Marketing & Startup Professionals!** Are you a product marketing manager, growth or branding professional, or startup founder looking to harness AI and visual content to scale your business? Join an engaging evening for innovators, leaders, and executives across industries. Whether you’re a CEO, founder, investor, or business professional, this is your space to connect, share insights, and explore practical strategies in **AI-driven product marketing, visual storytelling, growth, and branding**. We start at **6:30 PM** with a warm welcome and light icebreakers to get conversations flowing, followed by **open networking all evening**. No formal pitches just real connections, fresh ideas, and meaningful relationships in a friendly, laid-back setting. 👉 **Join us on Luma for deeper connections and connect before the event even starts** [https://luma.com/ntl](https://luma.com/ntl) 📍 **Venue: The Sycamore, Holborn** Located in the heart of London’s vibrant Holborn district, The Sycamore offers a modern and stylish setting with a relaxed, welcoming atmosphere—perfect for networking and socializing after work. Just steps from Holborn station, and easily reachable from Covent Garden, it provides an ideal environment for professionals to connect, share ideas, and enjoy great conversations over drinks. Come join us, grab a drink, and grow your network—one meaningful conversation at a time. 📅 **Event Schedule** **18:30 – 19:00 \| Welcome** Kick off with a warm intro and fun icebreakers to set the tone. **19:00 – 19:30 \| Meet & Greet** Mingle and network in an open, friendly setting. **19:30 – 21:30 \| Informal Networking** Free-flowing, informal networking all evening—no sales, no pressure. Just authentic connections with amazing people. 💼 **Bring Your Business Cards!** Want people to know what you do? Bring your business cards and share your story. It’s a great way for others to remember you and follow up after the event. 📝 **Have an idea for future events?** We want to hear from you! If there's a specific theme, industry focus, or type of event you’d love to see, let us know. We’ll have a dedicated space with a suggestion sheet where you can write down what you're looking for. Our team will review everything and work step-by-step to make it happen! 💡 **Why Attend?** Connect with product marketing managers, growth and branding professionals, startup founders, and innovators in a dynamic and engaging setting. Exchange insights, discover practical AI and visual content strategies, and meet companies leveraging cutting-edge tools. Get inspired by new ideas, build meaningful connections, and find partners, clients, or investors to scale your projects, business, or startup. **Who Should Attend:** This event is perfect for **CEOs, founders, co-founders, product marketing managers, growth and branding professionals, startup executives, investors, and business leaders** looking to expand their network, gain actionable insights, and collaborate with a diverse mix of innovators and industry leaders leveraging AI and visual content for growth. **🎟 Tickets & Entry:** To avoid the venue getting overcrowded and ensure everyone enjoys an amazing night, we've introduced a small ticket price to keep things running smoothly. **Limited spots!** Register today and hit **Follow** for updates on future weekly events. 📸 **Event Photography** Please note that photos and videos may be taken for promotional purposes. 📸 \*\*Follow us on Instagram for updates and event news:\*\*👉 [@networxldn](https://www.instagram.com/networxldn/ "https://www.instagram.com/networxldn/") 🔗 \*\*Join our WhatsApp group to connect before and after the event:\*\*👉 [https://chat.whatsapp.com/GisOCaIiMeKEehV5Lv7qxg](https://chat.whatsapp.com/GisOCaIiMeKEehV5Lv7qxg "https://chat.whatsapp.com/GisOCaIiMeKEehV5Lv7qxg")

Social Fitness is a small-group functional fitness throwdown designed for people who train hard and enjoy doing it with others. For the third Social Fitness event, this month we will be teaming up with **Bad Boy Pizza Society** to bring you some **epic large New York style pizzas** to refuel post workout. Your **entry cost for the event is £30**, which includes pizza at BBPS! Expect a **functional fitness–style workout**, completed in teams, with enough structure to challenge you and enough atmosphere to keep it fun. You’ll work hard, train alongside like-minded people, and then stick around afterwards for **food, conversation, and a proper social**. This isn’t about elite qualification or ego lifting — it’s about **good training, good people, and shared effort**. **Workout level:** Intermediate **Format:** Team-based **Vibe:** Competitive, friendly, social Train hard. Have a laugh. Leave with more than just a sweat.

PHP London Pub Social – April 9th, Jack Horner, Tottenham Court Road Join us for an informal PHP London pub social at the Jack Horner on Tottenham Court Road! We've got a reserved space from 6:30pm to 8:30pm on Thursday 9th April - a mix of seating and standing with a few tables. This is a relaxed, no-agenda evening — just good conversation with fellow PHP developers over a drink. Whether you're a long-time community regular or coming along for the first time, all are welcome. Places are limited.

Hi everyone, Looking forward to the Bank Holiday? So are we! What better way to return to the workweek than a cheeky after-work networking event! This event will be relaxed and informal, with the chance to meet and connect with other Women in Product London members. Please join us on **Wednesday 8th April** for a quick drink and a chat at [The Jack Horner Pub ](https://www.jackhornerpub.co.uk/)on Tottenham Court Road (nearest station) from 6:00pm until around 8:00pm. Spaces are limited so please make sure you book now. As this event is not sponsored, any food or drinks you order will need to be paid for at the bar. See you soon The WIP London team x

The Databricks London Meetup is back after a short break, and we’re looking forward to bringing the community together again for another friendly, in-person evening of data, AI, and good conversation. Join us for a relaxed meetup where data and AI professionals can swap ideas, hear a couple of practical talks, and meet others working with Databricks in the real world. Whether you’re deep into the platform already or just keen to learn from the community, this is a great chance to pick up something useful and meet some excellent people along the way. This session will include the latest Databricks updates, a practical talk from the Advancing Analytics team on how they used Lakebase to power AI projects, and time for questions with the Databricks team before we round things off with pizza and networking. **17:30 - 18:00:** Arrival & Networking **18:00 - 18:10:** Opening Remarks & Introductions **18:10 - 18:30** What’s New in Databricks - Simon Whiteley **18:30 - 19:00** Building Better AI Projects with *Lakebase* \- Toyosi Babayeju from Advancing Analytics **19:00 - 19:15** Q&A with the Databricks team **19:15 onwards:** Pizza, Drinks & Networking *Join us for a fantastic evening of learning and networking at the London Databricks meetup!*

To register for the event ,please click here [https://www.eventbrite.com/e/london-muslim-marriage-event-in-person-tickets-664811588357?aff=meetup ](https://www.eventbrite.com/e/london-muslim-marriage-event-in-person-tickets-664811588357?aff=meetup) Meeting a suitable spouse has become a challenge with our busy lives and the lack of opportunities around us. Come and engage with single Muslims by being introduced to them through fun halal initiatives. Join us for some fun and engaging discussion. Whatever your marital status - there is going to be some open discussion around marriage and relationships, which we hope will change your life and perceptions. The event be will have a mix of group activities and one-on-one conversations. Interested Muslim men and women between the ages of 25- 40 are invited to attend matrimonial event for Muslim singles to find a suitable spouse! \*The attendees will use the Right App's In-person event to connect with others after the event .Right App is a leading platform for online and In-person muslim matrimonial and networking events.Right App is available for download at https://www.therightapp.com/rightapp *Please note, you may be photographed or video recorded during the event .By joining the event , you consent to interview(s), photography, audio recording, video recording and permission to use the material for advertising or other purposes.* Please email us at contact@therightapp.com for any specific queries **FAQs:** **Meeting Location?** The meeting location will be shared only with the registered participants few days before the event **Tell me more about the organizer?** Right App is the largest organizer of online muslim matrimonial events hosting more than 100 events annually. **Can I Volunteer?** Yes please email us Instagram: [https://www.instagram.com/right_app/](https://www.instagram.com/1umatch/) To register for the event ,please click here [https://www.eventbrite.com/e/london-muslim-marriage-event-in-person-tickets-664811588357?aff=meetup ](https://www.eventbrite.com/e/london-muslim-marriage-event-in-person-tickets-664811588357?aff=meetup)

Join us for an engaging panel discussion on **AI Agentic Coding** and how autonomous AI systems are transforming the way software is built. Experts in AI, software engineering, and developer tools will share insights on how agentic AI—systems that can plan, reason, and execute coding tasks—is reshaping modern development workflows. The discussion will cover topics such as AI-assisted development, productivity gains, challenges around reliability and governance, and what the future of software engineering may look like with AI agents as collaborators. Whether you’re a developer, tech leader, or AI enthusiast, this session is a great opportunity to learn, ask questions, and explore how agentic AI is redefining coding

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!

2026 CSC SOFTBALL TEAM ANNOUNCEMENTS CSC Softball league is 16 teams - over 200 people. The countdown is over—the 2026 CSC Softball season kicks off with team announcements FRIDAY APRIL 10! Come find out who you’re playing with, who’s coaching, and start the season with great people and great energy. All Columbus Ski Club members & non members welcome! Meet your coach Meet your teammates Get pumped for the season ahead Whether you’re playing this season or just want to be part of the fun, join us to celebrate the start of another amazing CSC Softball year. Let’s play ball!

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. 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)

☀️ **Shake Off the Winter Chill** **\- Bowl With Us\! 20% off for NEW bowlers\!** Our 6-week spring social bowling league starts in **April** \- trade social hibernation for strikes\, beers\, and new friends\! Whether you're looking to unwind after work\, meet new people\, or just have a fun night out with pals\, this league is perfect for everyone\! Chill times\, cold drinks\, and plenty of chances to connect with others\. No matter your skill level\, this league is all about having fun and meeting new friends\. **;)** **🗓 Thursday evenings \|📍 AMF Sawmill Lanes \| 💵 $79 *(while Early Bird is active)*** **🚨NEW to the league??** Use discount code (**MU2P26**) for 20% off - $63.20 *during Early Bird* **💻 League Info & Registration**: https://bit.ly/ColumbusBowling **Why Join?** 🎉 It’s only 6 weeks - perfect for a low-commitment social plan 🍻 Great mix of people in their 20s-40s, plus post-game hangs at the bar 🎳 Zero pressure - gutter balls totally welcome! 👕 Free league shirt if you sign up early 🧠 Weekly trivia w/ prizes 💬 Super social - join solo or w/ friends! **Want in?** Join our Meetup team Gutter Dusters 👉 **Click here to join** https://tinyurl.com/23auxkaq Or start a team of your own with a few friends - we’ll all be hanging out either way! 📅 League Dates (Thursday evenings): April 16, April 23, April 30, May 7, May 14, May 21 ***(The MeetUp event date is deadline to register for the league.)*** **Cost & What’s Included:** ✔ $79 Early Bird registration - **NEW bowler?? Get 20% off with code: MU2P26** ✔ 6 weeks of bowling (1–3 games/week) ✔ Shoe rentals & full league setup ✔ Trivia, prizes, and great people 👉 **SIGN UP NOW** 💻League Info & Registration: https://bit.ly/ColumbusBowling 🤑Use promo code MU2P26 to save 20% 📸 Follow the fun on Instagram: https://bit.ly/BowlingLeague-IG 📩 Questions? Contact the league: http://bit.ly/2nKHno7 Spots are filling fast – don’t miss out on the fun times!

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