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Decentralized Systems & Applications Events Today

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Bitcoin 101
Bitcoin 101
**Don’t Trust Verify** [TICKETS](https://btcpay.btc.aw/apps/rvvVwGSSSiJ7UgtzjmBdxy1Uq6a/pos) Join the Cyphermunk House community for an introductory session explaining why and how you should and can run your own node. Presented by Samantha Drill. Promotional activities related to altcoins not permitted. No unsolicited photography. Peace and love.
AI Security Night London
AI Security Night London
Hey everyone, We’re back with a new edition of the AI Security Engineers Meetup in London on June 23rd with 2 great talks! **Talk #1 - Architecting Safe Autonomy: High-Stakes Autonomous Agents Need Deterministic Checkpoints for safety** In the rush to build autonomous agents, we face a fundamental tension: the more freedom we give an LLM to solve complex problems, the more likely it is to drift into “stochastic hallucinations” or policy violations. Most safety efforts focus on restricting the model via prompts, which often stifles the very reasoning capabilities required for sophisticated tasks. This talk introduces InsideOut, a design pattern that prioritizes agent autonomy by implementing deterministic checkpoints. Rather than micro-managing the agent’s “thoughts,” the InsideOut architecture allows the agent to navigate freely through a task—provided it periodically “grounds” its progress in structured, verifiable artifacts such as JSON or Markdown. We will walk through a real-world application of this method: an agent designed for setting up and managing cloud infrastructure. The agent is given the autonomy to discuss and decide on Features, Stack Components, Configurations, Cost Estimates, Terraforms, Deployment, and Management. To ensure reliability, each stage requires the generation of a JSON artifact validated against deterministic rules. If a boundary is breached, the agent is triggered to repeat that specific stage until the output is within bounds, preventing error propagation. By drawing a parallel to the concept of a Brownian Bridge versus Brownian Motion, we illustrate how these checkpoints act as “pins” that anchor a random walk. This approach demonstrates how forced artifact crystallization allows an agent to design and deploy complex stacks with high independence and zero “drift.” This session provides a framework for building agents that are more productive because they are safely unconstrained. Speaker: Hossein Kakavand. Hossein did his Ph.D. at Stanford University. He has been with several start up in AI, ML and Distributed Systems, with IPOs on NASDAQ and LSE. He is currently a Co-Founder of Luther Systems focused on solving the Enterprise Operations problem at scale. **Talk #2: Agentic Development Security: Securing the AI Workforce** AI agents are rapidly becoming part of the software development lifecycle, writing code, interacting with tools, and making decisions with increasing autonomy. But as organizations embrace agentic development, a new set of security challenges emerges: How do you trust the tools agents use? How do you prevent dangerous actions? And how do you ensure the code they generate is secure? In this session, we'll unveil and demo Snyk Agentic Development Security, a new approach to securing both AI builders and the AI-powered tools they rely on. You'll see how organizations can secure the agent supply chain by vetting MCP servers, plugins, and external tools before agents interact with them; govern agent behavior through real-time policies that prevent destructive actions with Agent Guard; and ensure trusted output by automatically detecting and fixing vulnerabilities in AI-generated code at the moment of creation. Join us for a live demonstration of how security can keep pace with the rise of autonomous development, enabling teams to innovate confidently while maintaining control, trust, and resilience across their AI workforce. Speaker; Denis Kent - AI Security Engineer at Snyk. Denis is an AI Security Software Engineer at Snyk, building Evo, Snyk's agentic security platform. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- As always, expect great talks, free pizza and drinks, and even better company. 📍 **Where**: Snyk Offices, 24 Eversholt Street, London (Euston tube station is right across the street) 📅 **When**: June 23rd ## Agenda **6:00 PM** – Doors open **6:00 PM – 6:30 PM** – Food & drinks **6:30 PM** – Talks begin **7:30 PM** – Talks end & social time **8:30 PM** – Doors close Looking forward to seeing you there!
Free Public Speaking: Beginners to Advanced – Central London Toastmasters
Free Public Speaking: Beginners to Advanced – Central London Toastmasters
🎤 **Join Our Free Public Speaking Class in Central London** * 🌟 Are you struggling with public speaking or experiencing anxiety about it? * 👉 Attend our in-person public speaking class, suitable for beginners to advanced speakers, absolutely FREE as a guest! *You don't need to speak - just observe and learn, or participate if you feel ready.* **Why Attend Our Public Speaking Class?** * 💪 **Overcome Public Speaking Fear** Central London Toastmasters is the premier weekly public speaking club, offering a relaxed and supportive environment. Practice in a safe space where no one judges you, and start your journey to becoming a confident speaker. * ✨ **Become a Charismatic Speaker** Enhance your public speaking skills and develop the charisma you've always wanted. Impress your colleagues with smooth, polished presentations and wow your friends with newfound confidence and storytelling abilities. * 💼 **Improve Business Speaking Skills** Our meetings are friendly and informal, making them the perfect starting point for building confidence in public speaking. Many of our members began with anxiety, but now speak with total confidence. As a guest, you’ll see firsthand how warm and welcoming our club is, and you can chat with members about their experiences. * 🏆 **Develop Leadership Skills** Public speaking is not just about presenting; it's also about leading. Our club provides opportunities to take on leadership roles, helping you to develop crucial skills like team management, decision-making, and strategic thinking that can benefit your personal and professional life. 📅 **Location and Time** * 📍 Location: Cittie of Yorke pub, Holborn * ⏰ Time: 6:30 PM – 8:30 PM (Feel free to arrive late and quietly take a seat) 🔄 **What to Expect at Our Meetings** * The meeting is divided into two halves, each lasting approximately 50 minutes, with a 10-minute break. * 🎯 First Half: Members participate in impromptu speeches, and guests are invited to introduce themselves by name. * 📈 Second Half: Members deliver prepared speeches followed by evaluations. * After the meeting, we enjoy drinks and informal chats, providing a great opportunity to network and learn more about the club. 🎟️ **Interested in Becoming a Member?** Membership includes access to our online course, Pathways, guiding you step-by-step through your public speaking journey. A full year’s membership, covering 50 weekly meetings, is just £168, plus a one-time £30 registration fee. **💬 Testimonials from Our Members** * **“Toastmasters transformed my life!”** "I went from fearing public speaking to leading meetings at work. This newfound confidence even earned me a promotion!" – **Alexander** * **"A warm and supportive club!"** "From the first meeting, I felt welcomed. The constructive feedback boosted my confidence both in public speaking and daily life." – **Sarah** * **"Overcoming my fear was easier than I thought."** "The support here made my sales presentations more impactful and less stressful. It's been a game-changer for me professionally." – **David** * **"A fun and rewarding experience."** "I look forward to every meeting. The sessions are engaging, and I love the socializing afterward." – **Lucy** * **"I've grown as a speaker and leader."** "Taking on roles in the club has sharpened my leadership skills, making me more effective at work." – **James**
Stripe London developer meetup - June 2026 (In Person)
Stripe London developer meetup - June 2026 (In Person)
**Join us on June 23rd for the Stripe London developer meetup. This is an in-person event for anyone building with Stripe. An evening focused on Stripe user experiences, product insights, best practices, and community.** 🍕🍺 **Perks** Food, drink provided! **🎫 Tickets** There is a hard limit for RSVP :) Wait list will be operating on Meetup. **📍Location** The event is hosted at Stripe's London offices near Liverpool St station. **🕚 Rough timings** * 6:00 pm - 6:30 pm: Doors open with refreshments * 6:30 pm - 7:45 pm: Talks and Q&A * 7:45 pm - 8:00 pm: Drinks, food, and networking **📣 Talks** 1. **Enabling Crypto in Stripe - from pay-ins to pay-outs,** Ana Andres del Valle 2. **What developers need to know about payments** \- Allison Farris\, Developer Advocate at Stripe Don't miss this opportunity to connect with the Stripe community. **You must bring a government issued photo ID.** [Stripe developer code of conduct.](https://stripe.com/legal/developer-code-of-conduct)g
Meet Duccio Zambrini| London Business Networking Event At Home House Studio
Meet Duccio Zambrini| London Business Networking Event At Home House Studio
**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/meet-duccio-zambrini-london-business-networking-event-at-home-house-studio-tickets-1989395668999?aff=meetup]( https://www.eventbrite.co.uk/e/meet-duccio-zambrini-london-business-networking-event-at-home-house-studio-tickets-1989395668999?aff=meetup)** London Connector® brings entrepreneurs, investors & founders together for premium hosted business networking at HomeHouseStudio, London London Connector® brings entrepreneurs, investors & founders together for premium hosted business networking at HomeHouseStudio, London ### **What is London Connector® at HomeHouseStudio?** London Connector® at HomeHouseStudio is a premium, fully hosted business networking event held at one of London's most exclusive private members' clubs. It brings together entrepreneurs, investors, founders, and professionals for high-quality networking, curated introductions, and meaningful business conversations. This edition also offers attendees the opportunity to meet [Duccio Zambrini](https://www.linkedin.com/in/duc-zambrini-a5590a261/ "https://www.linkedin.com/in/duc-zambrini-a5590a261/"), founder of London Connector®, explore potential synergies and collaboration opportunities with the organization, and discover more about his lifestyle as a digital nomad entrepreneur running three different businesses while remaining fully location independent. ### **Who should attend this London networking event?** This event is ideal for: * Entrepreneurs and startup founders seeking investment or collaboration * Investors looking to connect with emerging businesses * Business professionals expanding their professional network in London * Anyone exploring partnerships, business opportunities, or professional growth * Entrepreneurs interested in location-independent business models and digital nomad entrepreneurship ### **What can attendees expect?** Attendees experience a curated, results-driven networking environment inside HomeHouseStudio private members club. The fully hosted format removes the awkwardness of traditional networking, replacing it with structured introductions and organic, high-value conversations — all in a premium London setting. Guests will also have the opportunity to engage directly with Duccio Zambrini, learn more about the London Connector® ecosystem, discuss partnership and collaboration opportunities, and gain insights into building multiple businesses while maintaining a flexible international lifestyle. ### **What makes London Connector® different from other London networking events?** London Connector® goes beyond the event itself. A few days before each event, an exclusive WhatsApp group is created for confirmed attendees, allowing entrepreneurs, founders, and investors to introduce themselves, arrange meetings, and begin building relationships before they arrive — so attendees feel part of the community from day one. ### **Key Details at a Glance:** * Format: Fully hosted, curated networking * Venue: HomeHouseStudio, London (private members club) * Attendees: Entrepreneurs, investors, founders, business professionals * Special opportunity: Meet [Duccio Zambrini](https://www.linkedin.com/in/duc-zambrini-a5590a261/ "https://www.linkedin.com/in/duc-zambrini-a5590a261/") and explore collaborations * Topics: Entrepreneurship, investment, partnerships, digital nomad lifestyle * Pre-event access: Exclusive WhatsApp networking group * Availability: Limited tickets — advance booking required * Media notice: Photos and videos may be captured for social and promotional use ### **Why book a ticket to London Connector®?** London Connector® is consistently ranked among the most engaging business networking events in London for professionals who want connections that convert into real opportunities — from partnerships and investment to clients and collaborations. Beyond networking, attendees gain access to a wider entrepreneurial ecosystem and the chance to connect with experienced founders building international, location-independent businesses. 🎟️ Tickets are limited. Book now to secure your place. **👔 Dress Code** Business Attire or Smart Casual. To maintain the standard and atmosphere of the event, T-shirts and trainers are not permitted for men or women. Shorts are not permitted for men. We appreciate your understanding and cooperation in helping us preserve the quality of the London Connector experience. 📸 Event Disclaimer Photos and videos may be taken during the event for use across our social media channels and promotional materials. Thank you for your understanding and cooperation. 🎟️ Limited tickets available – book now to secure your place at this exclusive London business networking event. * [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 parties](https://www.eventbrite.co.uk/d/united-kingdom--london/party) * [London Business parties](https://www.eventbrite.co.uk/d/united-kingdom--london/business--party)
Vibe Coding: Level Up
Vibe Coding: Level Up
Vibe Coding Collective is a global community helping anyone turn ideas into working software with AI. We host relaxed social coding jams in bars, cafés, and maker spaces. Whether you're a developer or have never written a line of code, you'll fit right in! ​On June 23, we're teaming up with [Momen](https://momen.app/?utm_source=luma) for a special edition about building full-stack with vibes. It is the visual backend, that seamlessly turns front-end "vibes" from tools like Cursor or Lovable into scalable databases, AI workflows, and secure, production-ready architectures. ## ​Format 🛠️ ​We team up in small groups of 3-4. ​You'll start by designing and laying out your app by hand, dragging and dropping the screens, deciding how it should look and feel. Then you go from there to vibe-coded backends, including databases, workflows, AI agents, and logins. By the end you've gone from a blank canvas to a real, working app with a brain behind it. ​The goal is to vibe, and learn from each other. ## ​New to vibe coding? ✨ ​No worries. We provide simple starter ideas and example prompts so even total beginners can dive straight in without stress. ## ​Schedule 🕒 ​19:00 — Welcome 19:05 — Intro from the Momen team 19:15 — Live workshop: Building a challenge app with Momen 19:45 — Challenge briefing & team formation 20:00 — Build time 21:00 — Optional demos (show what you made!) 21:30 — Hang out, network, make friends ## ​Who is it for? ​Anyone! Curious coders, tinkerers, designers, founders, AI-curious folks, and developers. If you've ever wanted to take an idea all the way to a real, full-stack app without writing code, you belong here. ## ​What to bring ​- Laptop 💻 \- Vibes ⚡ ## ​Location 📍 ​Brewhouse and Kitchen Highbury 2A Corsica St, N5 1JJ, London ## ​About Vibe Coding Collective ​We're an international community of 3,500+ members across 9 countries, running relaxed social coding jams where everyone leaves with something they built. ​🌟 No pressure, no gatekeeping. Just good people, fun ideas, and some fast-paced collaborative building. ​Spots are limited and our events fill up fast, so RSVP early! ​#AI #vibecoding #AItech #LondonAI #social #fun #socialdrinking
London Connector® | Exclusive Business Networking at Home House Studio
London Connector® | Exclusive Business Networking at Home House Studio
**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/london-connector-exclusive-business-networking-at-home-house-studio-tickets-1991503086341?aff=meetup](https://www.eventbrite.co.uk/e/london-connector-exclusive-business-networking-at-home-house-studio-tickets-1991503086341?aff=meetup)** London Connector® brings entrepreneurs, investors & founders together for premium hosted business networking at Home House Studio, London **What is London Connector® at HomeHouseStudio?** London Connector® at HomeHouseStudio is a premium, fully hosted business networking event held at one of London's most exclusive private members clubs. It brings together entrepreneurs, investors, founders, and professionals for high-quality networking, curated introductions, and meaningful business conversations. **Who should attend this London networking event?** This event is ideal for: * Entrepreneurs and startup founders seeking investment or collaboration * Investors looking to connect with emerging businesses * Business professionals expanding their professional network in London * Anyone exploring partnerships, business opportunities, or professional growth **What can attendees expect?** Attendees experience a curated, results-driven networking environment inside HomeHouseStudio private members club. The fully hosted format removes the awkwardness of traditional networking, replacing it with structured introductions and organic, high-value conversations — all in a premium London setting. **What makes London Connector® different from other London networking events?** London Connector® goes beyond the event itself. A few days before each event, an exclusive WhatsApp group is created for confirmed attendees, allowing entrepreneurs, founders, and investors to introduce themselves, arrange meetings, and begin building relationships before they arrive — so attendees feel part of the community from day one. **Key Details at a Glance:** * **Format:** Fully hosted, curated networking * **Venue:** HomeHouseStudio, London (private members club) * **Attendees:** Entrepreneurs, investors, founders, business professionals * **Pre-event access:** Exclusive WhatsApp networking group * **Availability:** Limited tickets — advance booking required * **Media notice:** Photos and videos may be captured for social and promotional use **Why book a ticket to London Connector®?** London Connector® is consistently ranked among the most engaging business networking events in London for professionals who want connections that convert into real opportunities — from partnerships and investment to clients and collaborations. 👔 Dress Code Business Attire or Smart Casual. To maintain the standard and atmosphere of the event, T-shirts and trainers are not permitted for men or women. Shorts are not permitted for men. We appreciate your understanding and cooperation in helping us preserve the quality of the London Connector experience. **📲 Exclusive WhatsApp Networking Group** On the day of the event, you will receive an email invitation to join our exclusive attendee WhatsApp group — allowing You to start connecting, arranging meetings, and building relationships before walking through the door. 🎟️ **Tickets are limited. Book now to secure your place.** **📸 Event Disclaimer** Photos and videos may be taken during the event for use across our social media channels and promotional materials. Thank you for your understanding and cooperation. 🎟️ **Limited tickets available – book now to secure your place at this exclusive London business networking event.** * [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 parties](https://www.eventbrite.co.uk/d/united-kingdom--london/party) * [London Business parties](https://www.eventbrite.co.uk/d/united-kingdom--london/business--party)

Decentralized Systems & Applications Events This Week

Discover what is happening in the next few days

London Software Guild 2#
London Software Guild 2#
\> This group has a new home\. \[Luma → [https://luma.com/ldn_software_guild](https://luma.com/ldn_software_guild)]([https://luma.com/ldn_software_guild](https://luma.com/ldn_software_guild) ) **About the London Software Guild** ​The London Software Guild gathers developers, architects, and teams across London who care deeply about the craft of building great software. No fluff, no vendor pitches — just people who take the work seriously, sharing what they've learned the hard way. *** ## ​**Talk:** Dimming the Lights ​**Abstract:** Lessons from the front lines of transforming our enterprise SDLC into a dark factory. We'll talk about quick wins, surprising sticking points, the unsolved problems of orchestration and validation, and controlled experiments and challenges that you can try with your team. ## ​**🎤 Speaker:** Macey Baker, Community Engineer at @Tessl ​**Bio:** As Tessl's Founding Community Engineer, Macey Baker is busy helping to build the future of AI-native development (and helping you build it too). Now an AI code generation obsessive, she got her start as an early employee at tech unicorn Intercom in San Francisco, before jumping the pond and roaming the London startup scene, working primarily in big data / ML houses. Some of her best friends are LLMs. *** ## ​Talk: Secrets in Plain Sight ​**Abstract**: Your AI assistant needs to understand your code, but your model provider doesn't need to know your credentials. We'll explore a novel guardrail architecture that lets models reason about sensitive data they never actually see — preserving full performance without the leak. We'll cover the design philosophy, the tradeoffs, and why context-aware approaches outperform blanket redaction. ## ​**🎤** Speaker: Daniel Trugman, Co-founder and CTO at Requesty ​Requesty is building a novel AI Gateway that provides a complete control plane for any AI use case. The team at Requesty is building innovative solutions that solve the problems of tomorrow for AI trailblazers.
Agents, judges, and legacy code.
Agents, judges, and legacy code.
AI agents are getting better at writing software. That doesn’t mean the software is getting better. As AI systems become more autonomous, engineering teams face a different set of problems: unreliable outputs, untestable workflows, evaluation bottlenecks, and legacy systems that weren’t designed for any of this. At this Future Form session, we’re looking at what happens when agentic systems collide with production engineering reality. **Speakers:** **Ning Lu, VP, Aladdin Financial Engineering, BlackRock** Ning explores the evolving landscape of LLM evaluation. From static benchmarks to LLM-as-judge systems and agent trajectory review, he’ll break down how engineering teams can evaluate systems that don’t behave deterministically. **Katie Roberts, Technical Director & AI Native Specialist, Nearform** Katie will show how AI-native engineering can be applied inside mature brownfield systems. Using patterns like the Strangler Fig approach, she’ll explore how to isolate risk, generate tests for undocumented code, and evolve legacy architectures without full rewrites. If you’re working with AI agents, legacy systems, or production engineering workflows, this session is for you. Pizza, drinks, and practical AI insights included.
LDNUG June 2026 with Chris Simon + Tiago Sousa
LDNUG June 2026 with Chris Simon + Tiago Sousa
This June we're at FundApps offices in HYLO, Bunhill Row. Chris Simon's back in town, and will be joining us to talk about streams and queues; plus Tiago Sousa from SteelEye will be talking about the work they're doing around using AI in comms surveillance. Our hosts at FundApps will be providing drinks and snacks, and there will be plenty of time to chat beforehand and in the pub afterwards. **Chris Simon: It's like 10,000 streams when what you need is a queue** *🎶🎵 A new dev team adopted E-D-A* *Got head of line blocking, on their very first day* *Isn't it ironic, don't you think 🎶🎵* The last few years have seen widespread adoption of Event-Driven Architecture, supported by DDD practices such as event storming. But what does that orange sticky note become when we start implementing our design? Common implementation choices include event sourcing, streaming platforms like Kafka and queuing systems like RabbitMQ. Unfortunately not every orange sticky note has the same operational needs, and many teams remain confused about the differences between these options, resulting in the selection of the wrong paradigm for their needs. This can lead to unnecessary complexity & operational challenges such as head of line blocking, dropped messages, challenges dealing with failed messages, difficulty with adaptive scaling and inadvertently increasing coupling between services. In this talk we'll bring that orange sticky note into the runtime of our system. We’ll start with a deep dive into the similarities and differences between event streaming platforms such as Kafka and queueing systems such as RabbitMq, Azure Service Bus & AWS SNS/SQS. We’ll then look at ways to assess your orange sticky notes to work out which messaging and persistence paradigms suit each one, helping you build more resilient, scalable and loosely coupled event-driven architectures. **Tiago Sousa: AI in Comms Surveillance** In this talk, Tiago shares what it's actually like to build AI for communications surveillance at SteelEye. Financial firms are required to monitor and flag communications for compliance, but making AI work reliably in that context is harder than it sounds. He'll walk through real examples from the trenches: what worked, what didn't, and what he'd do differently. **Tiago Sousa** is a Staff Data Engineer and AI Lead at SteelEye - a platform that helps financial firms monitor and flag communications and trades to stay compliant with regulations. He's spent the last five years building the data and AI systems that make that work. Before that, he did research in bioinformatics, which means he came into fintech from an unusual angle and has the scars to prove it. He's based in Braga, Portugal.
Agentic Engineering with Alibaba Cloud (Luma Only)
Agentic Engineering with Alibaba Cloud (Luma Only)
**Agentic Engineering with Alibaba Cloud** ***Models, Memory, Tooling & Deployment for Production AI Systems*** 🙏 Please note Thant we only taking registrations from the [LUMA](https://luma.com/hdygxmyx) for this event. If you are RSVP on meetup, you also need to register on [LUMA](https://luma.com/hdygxmyx) LUMA LINK: https://luma.com/hdygxmyx Agentic AI is rapidly moving from experimentation to production. Building successful AI systems today requires much more than selecting a foundation model. Teams must make decisions around model strategy, RAG, memory architecture, enterprise integrations, deployment infrastructure, governance, performance, cost, reliability, and long-term scalability. Join **[London Agentic AI](https://londonagenticai.com/?utm_source=luma)** and **[Alibaba Cloud](https://www.alibabacloud.com/?utm_source=luma)** for an evening dedicated to the engineering behind modern AI systems along with talks from leadership of [Tomoro AI](https://tomoro.ai/?utm_source=luma) and [Recombine AI](https://recombine.ai/?utm_source=luma). This event brings together AI engineers, founders, technical leaders, and practitioners, CEO/CTOs who are actively building and deploying production AI systems across startups and entprises. If you are building AI-native products, deploying enterprise AI solutions, evaluating open-weight models, or scaling agentic systems into production, this event will provide practical knowledge from people solving these challenges every day. **Speakers** Talk 1: [Alex McLeman](https://www.linkedin.com/in/alexmcleman/?utm_source=luma) :**Strategic Solutions Architect, Alibaba Cloud** Alibaba Cloud Strategic Solutions Architect, will walking the model portfolio behind Alibaba Cloud Model Studio, one of the broadest open-weight catalogues in production today. You'll leave with a clear view of which model fits which workload (RAG, agents, fine-tuning, multimodal pipelines, on-prem inference economics), and where Apache 2.0 licensing reshapes your build vs. buy math. Engineering-led conversation. Bring questions. Talk: 2 [Rishabh Sagar](https://www.linkedin.com/in/rish-sagar/?utm_source=luma): **Co-founder, Tomoro AI** **AI Systems That Remember: Memory's Role within the Agent Architecture** Memory is what separates a stateless model call from a genuinely useful AI system. In this session, we'll explore why persistent memory is becoming a foundational layer of the harness around modern agentic systems, the infrastructure that shapes how a model behaves without ever touching its weights. Get this right, and you build experiences that compound in value over time. Talk 3: [Stas Bichenko](https://www.linkedin.com/in/stas-bichenko/?utm_source=luma) : **CEO, Recombine AI** **Auto-generating SDKs for conversational AI** Conversational AI agents are only as good as the data they can access. How do you connect your voice AI to complex enterprise-grade systems? How do you let the non-technical people control the agents that can make API calls? How do you keep conversations natural with high-latency API calls. It's easier than you might think. I'll go through the approach we've chosen at Recombine: generating the AI agent's SDKs automatically from API docs. **Panel Discussion & Audience Q&A** Deploying Agentic AI in Production: What Actually Works?Following the talks, join an interactive panel discussion featuring all speakers, followed by audience Q&A. Bring your questions and engage directly with leaders building and deploying AI systems today. **What You'll Learn** 🧠 How memory architectures are becoming a foundational layer of modern AI systems 📦 How to evaluate and deploy models for agentic applications, RAG systems, multimodal workloads, and enterprise use cases 🛠️ How AI agents can safely and effectively connect to enterprise systems through APIs, tooling, and integrations 🚀 Deployment strategies, infrastructure considerations, and operational best practices for production AI systems 💰 Model selection, cost optimization, inference economics, and build versus buy decisions 🌐 How open-weight ecosystems such as Qwen are influencing the future of enterprise AI adoption **Why Attend?** This is a technical and engineering-focused event designed for people building real AI systems. Learn directly from practitioners, founders, and technical leaders who are working on production deployments today. Hear first-hand lessons from teams building memory-driven AI applications, enterprise integrations, conversational systems, and large-scale AI infrastructure. Explore the rapidly growing Qwen ecosystem and gain insights into Alibaba Cloud Model Studio, one of the industry's broadest open-weight model platforms. Understand how organizations are evaluating models, deploying AI systems, and making infrastructure decisions in a rapidly evolving landscape. Connect with fellow builders, engineers, founders, architects, and decision makers from London's growing Agentic AI community. **Who Should Attend?** • AI/ML/Agent Engineers/Architect Managers • CTOs and Technical Founders • CEOs building AI-first companies • Product Leaders responsible for AI initiatives • Startup Founders and Technical Decision Makers • Anyone interested in deploying AI systems into production **Agenda** **18:00 – 18:40** Registration, networking, food & refreshments **18:40 – 18:45** Welcome from London Agentic AI, Alibaba Cloud & Tessl **18:45 – 19:10** Alibaba Cloud Intro and talk from Alex McLeman **19:10 – 19:30** Rishabh Sagar, Tomoro AI **19:30 – 19:50** Stas Bichenko, Recombine AI **19:50 – 20:10** Panel Discussion: *Deploying Agentic AI in Production: What Actually Works?* **20:10 – 20:30** Networking at venue 20:30 PM onwards – [Big Chill pub](https://www.bigchillbar.com/?utm_source=luma) and informal networking **Event Details** 📅 **25 June 2026** 🕕 **6:00 PM – 9:00 PM BST** 📍 **Tessl London** 210 Pentonville Rd London N1 9JY 🙏 **Sponsors & Venue Partner** **Sponsored by [Alibaba Cloud](https://www.alibabacloud.com/?utm_source=luma)** A special thank you to[ ](https://www.alibabacloud.com/?utm_source=luma)**[Alibaba Cloud](https://www.alibabacloud.com/?utm_source=luma)** for sponsoring this event and supporting the London Agentic AI community. We are excited to showcase insights from Alibaba Cloud's AI ecosystem, including Model Studio and the rapidly growing Qwen family of open-weight models. 💎 **Venue provided by [Tessl](https://tessl.io/?utm_source=luma)** Thank you to **[Tessl](https://tessl.io/?utm_source=luma)** for hosting this event at their London office and supporting the growth of London's AI engineering community. Tessl [Policy](https://tessl.io/policies/privacy-cookies/?utm_source=luma): *P.S: Full Name, Email Data Collection and Usage Update:As per Tessl building security, all attendees must provide their first name, last name, and email address. Your email will only be used for event-related purposes. After the event you will be automatically subscribed to event updates from the AI Native Dev Community from Tessl. You can unsubscribe at any time.* **About London Agentic AI** [London Agentic AI ](https://londonagenticai.com/?utm_source=luma)is a high signal community of more than 5k members including engineers, founders, researchers, and AI practitioners exploring the future of agentic systems and AI engineering. **Seats are very limited. Register** ✍️ **early to secure your place.**
Harness Engineering in Practice: From Requirements to Implementation
Harness Engineering in Practice: From Requirements to Implementation
AI assistants are getting more capable. The question is how we build effective workflows around them. At DevDay London, [Lucy Joyce](https://www.linkedin.com/in/lucy-joyce-597485166/), [Ash Shakrani](https://www.linkedin.com/in/ash-shakrani/) and [Arun Kurian](https://www.linkedin.com/in/arun-mathew-kurian-39b8aa5a/) will explore harness engineering through the lens of a payment integration. From requirements and design through to implementation, they’ll demonstrate why context alone isn’t enough for successful AI-assisted development. Drawing on real-world experience, they’ll show how engineering harnesses, reusable context, standards, and validation workflows help teams move beyond experimentation and build reliable, scalable AI-assisted development practices. **This session will unpack:** 🎯 Why “more context” isn’t the answer on its own 🎯 What engineering harnesses are and how they create reliable feedback loops 🎯 How standards, workflows, and validation reduce AI-generated rework and technical debt 🎯 Practical techniques teams can adopt immediately to improve AI outcomes 🗓️ **Save the Date:** 25th June, 2026 📍 **Location:** Sahaj Software, 1 Quality Court, London, WC2A 1HR 🕕 **Time:** 6:00 PM – 8:00 PM (BST) 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/harness-engineering-in-practice-from-requirements-to-implementation/

Decentralized Systems & Applications Events Near You

Connect with your local Decentralized Systems & Applications community

Columbus Bitcoin Social Meetup
Columbus Bitcoin Social Meetup
*Sorry for the 2 month break but I had to deal with some family member health issues, but we are now back!!* **LOCATION - THE DAILY GROWLER -** **2812 Fishinger Rd, Upper Arlington, OH 43221** Over the years, we’ve heard two requests constantly: 1. A place that was quieter and possibly private. 2. “I wish they accepted Bitcoin.” We’ve finally found a solution to these requests with The Daily Growler. We’ll have access to their private room, and you’ll be able to pay your tab with Bitcoin. Join us for a fun and relaxed social event! Enjoy delicious food and drinks as we chat about the latest news in the Bitcoin world. Everyone is welcome, whether you're looking for guidance, have questions, or just want to meet like-minded people. These social evenings are a great opportunity to make new friends and enhance your experience at the larger events throughout the year. We look forward to seeing you there! PSA: If the attendee RSVP seems low, keep in mind that most of our attendees come from X and not [meetup.com.](http://meetup.com./) You are welcome to come and become a part of our online community. Recordings of past guest speakers are available on our YouTube channel [https://www.youtube.com/@columbusbitcoin](https://www.youtube.com/@columbusbitcoin)
COhPy Monthly Meeting
COhPy Monthly Meeting
**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 Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. 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
AI Agents 101: How to Make ChatGPT Do Actual Work
AI Agents 101: How to Make ChatGPT Do Actual Work
Most people still use AI like a search box: type one question, get one answer, repeat. But the next step is AI agents: systems that can take a goal, break it into steps, use tools, remember context, and produce useful work for a human to review. In this beginner-friendly session, we’ll demystify what AI agents actually are — without hype or jargon. We’ll walk through practical examples of how agents can help with research, planning, writing, coding, operations, and personal productivity. We’ll cover: * What makes an AI “agent” instead of just a chatbot * How agents break tasks into steps * Where agents are genuinely useful today * Where they fail, hallucinate, or need human review * How to design simple AI workflows for your own work * A live demo of an AI agent-style workflow from start to finish No coding experience required. This is for anyone who wants to understand where AI tools are going and how to use them more effectively right now. 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.
How to Move on From the Past and Feel Happy
How to Move on From the Past and Feel Happy
In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.
Columbus PHP: Monthly Meetup
Columbus PHP: Monthly Meetup
Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm
Customize the IDE: Building Extensions for Visual Studio Code - Alan Barber
Customize the IDE: Building Extensions for Visual Studio Code - Alan Barber
**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