Computer Programming

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

🎉 Come along to the London Scala Talks! 🎉 In this event you'll hear from Caroline Morton and Katrina Petrevice. **Agenda** 6:00pm - 🥤 Doors open. Come along and grab a drink! 6:35pm - 🗣️ Introduction 6:40pm - 🗣️ Katrina Petrevice: Caching in Scala using Ref 7:20pm - 🍕 Intermission: Join us for some free food and drinks! Vegan and vegetarian options are provided. Let us know if you'd like something special - we'd be happy to accommodate. 7:50pm - 🗣️ Caroline Morton: Accidental Functional Programming in Rust (From an Epidemiologist's Perspective) 8:30pm - 🥤 Socialising: Grab a drink and let's discuss the talks. 9:00pm - 🍻 Join us in a pub to discuss the talks! 🌐 **This event has a live stream** Join at **6:35PM** using this link: [https://teams.microsoft.com/meet/23161399678332?p=vEmQadbG1wErf3rGrk](https://teams.microsoft.com/meet/23161399678332?p=vEmQadbG1wErf3rGrk "https://teams.microsoft.com/meet/23161399678332?p=vEmQadbG1wErf3rGrk") **🗣️ Katrina Petrevice: Caching in Scala using Ref** Caching in memory is often one of the first strategies used to improve system performances. However, implementing caching in a purely functional way introduces unique challenges, specifically around state management and testability. In this talk, we will look at how to utilise functional programming principles with [Ref](https://typelevel.org/cats-effect/docs/std/ref), while maintaining clarity and composability. We will also deep dive into some common pitfalls and look into practical ways to test Ref effectively. ⭐ Katrina Petrevice ⭐ Katrina comes from a non–computer science background and was first introduced to Scala while working at JPMorgan. She credits much of her Scala knowledge to hands-on experience within her team, where she works on building and maintaining data pipelines and managing data systems. Since then, she has developed a strong interest in functional programming and now co-leads the Functional Programming Group at JPMorgan, where she helps share knowledge and foster a community around these ideas. **🗣️ Caroline Morton: Accidental Functional Programming in Rust (From an Epidemiologist's Perspective)** I don't have a background in functional programming - and I never set out to write it. But somewhere between writing trait-based epidemiological pipelines, composing data transformations, and leaning hard on Result, enums, and pattern matching, I started hearing from others: “That's pretty functional.” In this talk, I'll explore what it means to write “functional-ish” Rust as someone solving real-world scientific problems. I'll walk through the patterns I reach for - like chaining iterators, avoiding shared state, and embracing expressive types - and reflect on which functional programming ideas emerge naturally in Rust, even if you're not trying. I'll also share how designing for epidemiologists - most of whom are used to chaining functions in Python (like Pandas) or R - has pushed me toward creating ergonomic Rust APIs with Python and R bindings. These tools aim to feel familiar to scientists while leveraging Rust's power and safety under the hood. This is a talk for functional programmers curious about Rust, and for Rustaceans wondering if they've been functional all along. No formal theory required - just real code, real use cases, and a pragmatic perspective from someone building public health tools in Rust. ⭐ Caroline Morton ⭐ Dr. Caroline Morton is a medical doctor, epidemiologist, software engineer, and PhD candidate specialising in synthetic data, epidemiology, and Rust. With 60 peer-reviewed papers and two books on software, she combines deep technical expertise with a commitment to improving scientific workflows. Caroline co-founded the first [Women in Rust](https://www.meetup.com/women-in-rust/) group, fostering diversity and encouraging more women to explore opportunities in systems programming. She leads an open-source project improving codelist management in epidemiology using Rust, creating efficient, reliable tools for health data research. Her PhD focuses on synthetic data methods for epidemiology, particularly using Rust to generate large, realistic datasets. A strong advocate for open science and reproducibility, she contributes extensively to improving software practices through publications, workshops, and open-source projects. 🏡 **Accessing the building** The office space (125 London Wall) has two entrances: * ✅ Use the street level entrance, where the Elsevier volunteers we will be welcoming people (this is the easiest one to find, usually people arrive from there) * ❌ Do not use the entrance above that connects to the barbican walkways. Security guards should redirect you to the street level entrance if you find this one instead. Please try to arrive by 7PM, or the street level entrance will be closed. If you do arrive afterwards, let us know on [meetup.com](https://www.meetup.com/london-scala/events/314293345/) or [Discord #general](https://discord.gg/aRCVCHmHES), and someone will come to fetch you. ———————————————————— 🗣️ Would you like to present, but are not sure how to start? Give a talk with us and you'll receive mentorship from a trained toastmaster! Get in touch through [this form](https://forms.gle/zv5i9eeto1BsnSwe8) and we'll get you started 🏡 Interested in hosting or supporting us? Please get in touch through [this form](https://forms.gle/3SX3Bm6zHqVodBaMA) and we can discuss how you can get involved. 📜 All London Scala User Group events operate under the [Scala Community Code of Conduct](https://www.scala-lang.org/conduct/). We encourage each of you to report the breach of the conduct, either anonymously through [this form](https://forms.gle/9PMMorUWgBnbk1mm6) or by contacting one of our team members. We guarantee privacy and confidentiality, as well as that we will take your report seriously and react quickly.

Register: [https://luma.com/hack-night-tessl-may13-2026?utm_source=neo4j](https://luma.com/hack-night-tessl-may13-2026?utm_source=neo4j) ## What's Hack Night? ​Five hours. One room full of builders. Zero fluff. As many demos as we can. ​Hack Night at Tessl is a London evening for people who would rather build than posture. You show up with an idea, find a team if you want one, spend a few focused hours shipping with a DJ in the background, and demo what you made before the night ends. Then we head to the pub. ​**When**: May 13\, 2026 \| 4:00 PM \- 8:45 PM BST **Where**: Tessl office, London ## Here's How It Works ​**4:00 PM - Doors Open** Check in, grab food, meet other builders, form groups, (or solo hack if you want) and decide what you're making. ​**4:30 PM - Opening Context** Quick welcome from the host and venue partner so everyone knows the flow for the night. ​**5:00 PM - Short Technical Remarks** If there are host or sponsor remarks, they stay short. The point is to get useful context, then get people building. ​**5:30 PM - Build Time** Heads down. Music on. Ship something. Use the time to test an idea, explore a tool, or finally build the thing you've been sitting on. ​**7:30 PM - Demo Time** Show what you made. Get feedback. See what everyone else shipped. ​**8:45 PM - Wrap Up** Final demos, shout-outs, and a clean finish to the night. And of course, Pub! We're heading to a pub nearby for a pint and a proper debrief. Come if you want to keep the conversation going.

For our May meetup, we're delighted to be back at the fabulous Accurx offices. We have two amazing talks lined up and the agenda will be: * 6:30pm - arrive, drinks, networking * 7:00pm - Welcome & Housekeeping * 7:15pm - **Talk** **1: "A practical guide to inner sourcing your IDP"** Bridging the gap between developers and platform teams is hard. Scattered documentation, fragmented language and hidden knowledge leave developers frustrated, while platform teams struggle to understand what devs really need. Treating platforms as products is a start, but treating them like open source projects unlocks real collaboration, allowing developers to contribute and maintain features. In her roles as Developer Advocate and platform engineer, Lian has years of experience working with highly bureaucratic organisations helping to improve developer experience and adoption. In this talk, she’ll share concrete steps to identify contribution opportunities, set up maintainable processes, and measure engagement. You’ll leave inspired with ideas to boost adoption, reduce friction, and turn your platform into a collaborative, thriving ecosystem. **Speaker:** Lian Li, Cloud Native Human *Lian always wanted to save the world. After leaving law school, she decided to work with computers instead. While in Web Dev, she started attending tech events, and soon fell in love with the community. In her roles as Consultant and DevRel, Lian combined technical knowledge with a focus on the human side.* *Currently, Lian works as freelance Platform Engineer in Amsterdam and is the Chief Karaoke Officer for Kuberoke, the first and only Kubernetes Karaoke Community. She also enjoys performing in musical improvisation theatre and standup comedy shows.* * 7.45pm - food, more drinks & networking * 8.00pm - **Talk** **2: "The Humans Behind the Platform: Structuring Teams for Culture and Capability**" It’s easy to focus on the tech when building a Platform team, and that’s tremendously important, but it’s often the people and how they work together that determine success. Over the past couple of years, Claire has led a Platform Engineering Team through different formations, migrations, and tooling adoptions. Whatever shape the team has taken, whatever they're working on, the constants have been a need for clear purpose and a culture where people can thrive, this takes work, and has sometimes been tricky to get right. In this talk, she’ll share what she's learned from shaping and supporting platform teams: what’s worked (and what hasn’t) when it comes to team composition, balancing seniority, and supporting career growth. Collaboration is central to how to operate, so she’ll talk about how her team works with and supports internal customers, and what’s helped to navigate complex, knotty migration projects. She’ll also cover how they built a culture that gives engineers space to lead. We want engineers at every level to feel confident taking ownership, and that takes deliberate effort. If you’re figuring out how to shape your platform teams to enable others as well as deliver, this talk will offer practical ideas, and maybe a few things to rethink. **Speaker:** Claire Reckless, Engineering Manager *Claire is an Engineering Manager and leads a Platform Engineering Team. With a background spanning Tech Support, Testing, and QA across sectors like Finance and Security, she brings a deep appreciation for resilient systems and collaborative teams. Claire is passionate about learning and development, and she’s especially proud of her past work coordinating an apprentice programme, an initiative that’s helped build a more diverse and sustainable pipeline of engineering talent. She’s energised by helping engineers at all levels grow their confidence, take ownership, and shape the future of their teams.* * 8.30pm onwards - drinks and networking. So, please come and join us, we look forward to seeing you there. The LOPUG team. * Food and drinks provided * Good time will be had by all

Behind every put-together facade we know there’s a weirdo waiting to go unfiltered. Join our sessions, step out of your comfort zone just a little and have lots of fun. We will always start with warm up games and fun ice-breakers, making sure everyone feels welcomed and relaxed. During this section we do a short 5-rhythms movement meditation practice to release tension in the body. Our next section is the drama games and improv. We ease into this section starting from shorter, straightforward improv games and activities to slightly longer and more dynamic once. Who attends our sessions? The simple answer: everyone (above 18+) :D We’ve welcomed people from every walk of life — from actors and artists to consultants, tech innovators, IT specialists, designers, entrepreneurs, students, job-seekers, and retirees. No matter your background or experience, come try the class and see if it’s a good fit for you! Ready to join the fun and unleash your creative side?

**Ever thought:** “*I know AI could save me time… but I have no idea how to actually use it?*” This workshop fixes that - fast. 👉 In 2 hours, you’ll use AI (like ChatGPT) to automate something in your work or life. 💡 **Bring a problem. Leave with a working solution.** 🎟️ **Book now from just £5 (limited spots)** 🧠 **What you’ll actually get:** • Save hours on emails, admin or repetitive work • Build something real — a tool, system or workflow you can keep using • Get hands-on help with *your* exact situation (not generic advice) 🔥 **Real things people built in our last session:** • A tool to speed up insurance quoting • A personalised teaching assistant for school lessons • An automated QA/security checker *(No idea what to build? We’ll give you simple “life hack” templates to follow)* 👥 **How it works:** • Small group (max 20 people) • Interactive, relaxed, beginner-friendly • No technical skills needed • Just bring a laptop 📸 See highlights from the last session: [https://www.instagram.com/p/DWoM1L1jfhC/](https://www.instagram.com/p/DWoM1L1jfhC/) 🎟️ **Tickets (strictly limited to 20 spots)** • First 5 spots: £5 (Early Bird) • Standard: £10 • Last 48 hours: £15 • On the door: £20 (if any spots remain) 💸 **Refunds** Refunds available up to 24 hours before the event (minus payment processing/platform fees) If you’ve been meaning to “**figure out AI**” but didn’t know where to start - this is the easiest, most practical way to do it. No jargon. No pressure. Just real progress. See you there.

***Enter the live meeting room here: [https://discord.gg/5wgxtr4c2u](https://discord.gg/5wgxtr4c2u)*** ***Download the engine here: [https://www.unrealengine.com/en-US/download](https://www.unrealengine.com/en-US/download)*** Welcome to the **Unreal Engine Workshop!** In each session we'll tackle essential game design discussions, then transition into hands-on project creation. Participants will build and expand their skills continuously as we explore every aspect of game development. From basic blueprints and interactive mechanics, to advanced rigging, animation, environment design, and lighting, we'll work our way up to creating small complete games. We encourage experimentation and peer teaching, so whether you're a beginner or experienced developer looking to deepen your expertise, our sessions provide a supportive environment to learn, create, and innovate together in Unreal Engine 5.

AI has changed how we write code. Now the bigger question is: how does it change engineering itself? At [Sahaj Software](https://www.linkedin.com/company/sahajsoftware/)'s upcoming Devday in London, [Jyoti Singh](https://www.linkedin.com/in/jyotisingh7/) and [Ash Shakrani](https://www.linkedin.com/in/ash-shakrani/) will explore how AI assistants are being used across the software delivery lifecycle, from story refinement and solution design to implementation and code reviews. The session will also unpack: 🎯 Where should engineers rely on AI? 🎯 Where should they slow down? 🎯 And how do teams avoid handing over too much? 🗓️ **Save the Date:** 14th May, 2026 📍 **Location:** Sahaj Software, 1 Quality Court, London, WC2A 1HR 🕕 **Time:** 6:00 PM – 8:00 PM (BST) 🔗 [https://lnkd.in/ggWCTuKn](https://lnkd.in/ggWCTuKn) Curious about Intelligent Engineering? The 5 iE principles explained in under 3 minutes: Watch here- [https://lnkd.in/gPfyagri](https://lnkd.in/gPfyagri)) DevDay is a tech community event hosted to foster tech conversations, idea exchanges, and deep-dives in cutting-edge tech. The evening will feature: 🎤 **One engaging talk** with Q&A 🤝 **Plenty of time for networking** over free pizza and non-alcoholic drinks Don’t miss this chance to learn, connect, and share with fellow tech enthusiasts. 👉 Please click the link below to register. https://sahaj.ai/events/ai-coding-agents-more-than-a-code-generator/

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

We use MeetUp to advertise our shows. Please grab your tickets through the [link here](https://www.eventbrite.co.uk/e/hoopla-comediasians-and-friends-tickets-1987897090711). # 💃 May 2026: Comediasians & Friends🥳 # Silly fun 😉 with heart in both short and long form improv and also a jam featuring YOU 🫵 (only if you want to of course) 🎭🎹🫶 Come party with us at our home away from home \-\-\- Grab your tickets through the [link here](https://www.eventbrite.co.uk/e/hoopla-comediasians-and-friends-tickets-1987897090711). *Ticket:* £8.75 + BF *Time: **Doors open 7:45 pm** / Show at 8pm* *Where: Hoopla Impro, 96 Snowsfields Road, London Bridge, SE1 3SS.* *Tube: London Bridge.*

MCP is changing how developers build with AI, but we're just scratching the surface. Join us for an evening of talks that go beyond retrieval to explore what's actually possible when you give agents real tools, real constraints and real APIs. **Agenda** ​6:00 PM - Doors open, registration and networking ​6:10 PM - Welcome (Upsun & Cloudflare) ​6:20 PM - MCP: Context is Everything! - Carly Richmond, Elastic ​6:45 PM - Sandboxes: how to limit agents so we can use them more - Patrick Dawkins, Upsun ​7:00 PM - Break (Food & Drinks) ​7:30 PM - Cooking with MCP in VS Code - Liam Hampton, Microsoft ​7:55 PM - Efficient tools with MCP code mode - Confidence Okoghenun, Cloudflare ​8:15 PM - Open networking and drinks ​9:00 PM - Close 🗣️ ​**Talks** ​**MCP: Context is Everything! - Carly Richmond (Developer Advocate Lead, Elastic)** ​MCP is a powerful tool for giving LLMs capabilities to not just retrieve information, but to automate key actions based on relevant data. Let’s see how it can be used for retrieving relevant context and other activities such as observability. ​**Efficient tools with MCP code mode - Confidence Okoghenun (Senior Developer Advocate, Cloudflare)** ​Traditional MCP approaches choke on context windows: Cloudflare's 2,500+ endpoint API would require 1.17 million tokens. Code Mode flips the script by having LLMs write code against typed APIs instead of making direct tool calls, achieving 99.9% token reduction. Come learn how code mode works and how to optimize your MCP tools with it. ​**Sandboxes: how to limit agents so we can use them more - Patrick Dawkins (Principal Engineer, Upsun)** ​We want our agents to run longer and use more tools, but we're hampered by constant prompts for approval. Sandboxes are the practical middle ground: isolate the agent so you can stop watching every command and let it work. This talk covers what "sandbox" means, who provides them today and the Linux primitives that let you build one yourself. ​**Cooking with MCP in VS Code - Liam Hampton (Senior Cloud Advocate, Microsoft)** ​In this session Liam will show you how VS Code is fully supporting the MCP spec, from MCP Apps to sandboxing and elicitations. 📅 **Date and Time:** Thursday, May 14, from 6:00-9:00 PM 📍 **Location:** Cloudflare Address: 6th Floor, County Hall/The, Riverside Building, Belvedere Rd, London SE1 7PB, UK 👉 You can also register here: https://luma.com/eb8j6lhu ⚠️ Please make sure you provided your full name (no nicknames or abbreviations will be allowed) and to bring your ID card as it will be mandatory to show it upon check-in to security. Entry will be first come, first served. We recommend arriving early to make sure you get in. **⚡️ Interested in giving a talk? ⚡️** Have you ever considered presenting on your Elastic use case? We welcome 5-10 minute lightning talks, 45-minute deep dives, and everything in between. If you're interested, please submit via our [CFP](https://sessionize.com/elastic-meetups/) or send us an email at [meetups@elastic.co.](http://meetups@elastic.co./)

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

Dear Members, As the **early evening from 5pm** [https://luma.com/he99iszf](https://luma.com/he99iszf) unfolds toward sunset, the tone deepens. Conversations shift from introductions to alignment: * Capital meets narrative * Ideas meet execution * Ambition meets backing * Complimentary nibbles & drinks What to expect: Guests arrive at Flex @ Tide, stepping off the street into a space that feels deliberately curated—minimal, elegant, quietly confident. **630-730pm There will be 5 Roundtables** \- Investment\, Tech & Ai\, Film & Music\, Scaleups & GovTech\. If you would like to head a table for discussion please reach out \(Zee Whatsapp 07588812528\)\. **Thank you to Flex @ Tide, The Master Collective**, **YouYaa**, and the **Future Crowd.** Floor-to-ceiling windows frame the river like a living artwork. There’s a subtle soundtrack—low, ambient, almost cinematic—punctuated by the clink of glasses and the first bursts of laughter from early connections forming. Feel free to bring friends and colleagues. If you are looking for future collaborations please let us know. **8pm Carriages** With warm regards, Zee & Team NB For Partnerships or Sponsors zee@picnicbank.com & [zm@mastercollective.xyz](mailto:zm@mastercollective.xyz)

We are back! This is going to be a monthly IN PERSON meet up in London. A very big thank you goes to Accurx who is hosting us in their amazing Shoreditch offices. This will include access to facilities including coffee! 😻☕️ **Want to know more? 👇** As with all CoffeeOps, this is an interactive, chatty, build your own adventure type of meet-up. Instead of booking in experts to *learn* *from*, we gather a group of practitioners to ***learn*** ***with***. We have been running for over 4 years now and often get feedback that this is the most useful meetup people join! The event is approximately 90 minutes and always starts by brainstorming topics to discuss. The group then votes on the most relevant/interesting to them and we then cycle through the topics trying to discuss each deeply, but in a time bound slot. To get an idea of topics, you can check out our remote board [here](https://easyretro.io/publicboard/h404NF84Uje4tCcxpJdHr4Ycs9B3/a4a35d2b-181b-409b-832e-a729be1af79c). The general gist is anything is fair game, though we tend to revolve around software delivery and definitely lean towards the more Ops-y or DevOps-y side of things.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD

Join us for a practical, beginner-friendly guide to choosing the right large language model. We’ll compare major models like ChatGPT, Claude, Gemini, and Llama, talk about when to use hosted APIs versus local models, and break down the tradeoffs around cost, speed, quality, privacy, context windows, coding ability, and reliability. You’ll leave with a clearer mental model for picking an LLM based on your actual use case instead of hype, benchmarks, or brand names. No deep AI background required. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

**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** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

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

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games! The idea behind improv is to create entire scenes from scratch based on a suggestion from the audience. This can be done in game form, like *Whose Line Is It Anyway*, *ComedySportz*, or *Wild 'n Out*; it could also be done to tell stories, like *Middleditch and Schwartz*. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!