Decentralized Systems & Applications

Level up mentally and physically. Join our growing community this Sunday. Psyfer leads a bespoke yoga session from 11am. AnnieV guides the group through another literature roundup, with readings and writing challenges from 1pm. First time entry free / Advance tickets [here](https://btcpay.btc.aw/apps/rvvVwGSSSiJ7UgtzjmBdxy1Uq6a/pos "https://btcpay.btc.aw/apps/rvvVwGSSSiJ7UgtzjmBdxy1Uq6a/pos") No unsolicited photograhy. Stay humble.

**You must register to attend:** [https://luma.com/d04bupgn](https://luma.com/d04bupgn) ​Attention London agent tinkerers and curious humans 🤖✨ ​Come join us for **ClawClub AI Agents Hackday** \- a bring\-your\-laptop afternoon for playing with AI agents\, agent UX \(AUX\)\, OpenClaw\, Moltbot\, or any agent idea you’ve been meaning to try\. ​No talks. No demos. Just tables, power, Wi-Fi, snacks, a shared scratchpad, and maybe a place where agents can hang out together. * ​​**bring a laptop 💻** * ​bring an agent (or curiosity) 🤖 * ​​register quick to avoid disappointment! 🎟️ * £10 ​​ticket price covers food, drinks & venue costs 🍴 * ​​hosted at [Newspeak House](https://newspeak.house/), The London College of Political Technology 🏛️ **You must register to attend:** [https://luma.com/d04bupgn](https://luma.com/d04bupgn)

Welcome back ramblers, rovers, loungers and loafers! Once again, it's time to drift. We're picking up where we left off (well, a little west of there) last month to continue our long-term unguided navigation around the whole of London. We'll stay south of the river this time and keep pushing westwards into the heartland of glorious South London, starting from Greenwich and ending up, most likely, somewhere in Lambeth, via Peckham. These are some of the liveliest, most interesting parts of the metropolis so an extended exploration is a long time coming for us! Since this is a *dérive*, I won't say much more than that. Meet out in front of Greenwich station, serviced by the DLR (Docklands Light Railway) as well as Thameslink (which cost the same as the Tube and run from big stations such as Farringdon and King's Cross) and Southwestern rail services. Check planned TfL disruptions here - there are some disruptions to certain routes on the DLR for March 15th, but Greenwich station will be fine and our day should be all clear for most everybody: https://content.tfl.gov.uk/planned-track-closures.pdf A little background on our City Drifting project here: **Now just wait a minute. What the hell is a drift ([dérive](https://en.wikipedia.org/wiki/D%C3%A9rive))?** A drift is any unplanned journey through the urban landscape in which participants practice a form of radical mindfulness, collectively exploring new ways of relating mentally, ideologically and materially to the "ordinary" urban environment we all think we know so well. First theorised publicly by Situationist thinker, artist and provocateur Guy Debord in his 1956 essay *[Theory of the Dérive](https://libcom.org/article/theory-derive-guy-debord)*, drifting is a sort of *critique of ideology* done by walking, looking, and feeling. **The urban environment of London is not a neutral space:** it is packed with surveillance equipment, anti-homeless architecture, consumerist [Gruen transfers,](https://www.smartcapitalmind.com/what-is-the-gruen-transfer.htm) crowd management systems and security perimeters, among a thousand other subtle and not-so-subtle methods of population control. Moreover, our everyday relationship to the city and its pathways is conditioned deeply by our habits of movement and our habitual perceptions: our commute to work, to school, our nips down to the shops, etc. **All these routines create what Marxists call a *reified* relationship with the urban environment: through over-familiarity it becomes something seemingly natural, "just there", ordinary, unchangeable - boring.** This boredom and familiarity kills the radical imagination, without which we're fucked. To be able to start to imagine how society could be transformed, we also need to imagine how spaces, buildings, their use, their whole purpose (and who these serve) could themselves be transformed. A necessary step in this process, according to Debord and the Situationists, is the drift. Like the 19th-century gentleman *[flâneur](https://en.wikipedia.org/wiki/Fl%C3%A2neur),* by wandering the city with an attitude of "fresh eyes", we can shake loose our ingrained sense of what London and its streets are like. **As a collective, we will work to "estrange our senses" and see the streets, buildings and people differently, as if we were encountering them for the first time.** That is to say: these aren't just random walks around London - with the right frame of mind, they will be opportunities to turn the world upside down, if only for a moment! But don't take it from me - as Debord observed: *"In a dérive one or more persons during a certain period **drop their relations, their work and leisure activities, and all their other usual motives for movement and action, and let themselves be drawn by the attractions of the terrain and the encounters they find there.** Chance is a less important factor in this activity than one might think: from a dérive point of view cities have [psychogeographical](https://en.wikipedia.org/wiki/Psychogeography) contours, with constant currents, fixed points and vortexes that strongly discourage entry into or exit from certain zones."* See you on the streets comrades, and remember, as [Raoul Vaneigem](https://en.wikipedia.org/wiki/Raoul_Vaneigem) once wrote: *"All space is occupied by the enemy. We are living under a permanent curfew. Not just the cops — the geometry".*

Welcome to our **Free Event - Master the Art of Communication**! Join us at the Church of Scientology **Life Improvement Centre** to learn valuable basics of communication and skills that will help you in both your personal and professional life. During this event, you will learn some fundamentals of communication - what is it, what are the vital parts of the communication formula.... and have the opportunity to participate in these new skills. Hear from trained and experienced communicators, and practice communication techniques in a supportive environment. Whether you struggle with public speaking, conflict resolution, or simply want to improve your relationships, this is for you! Come and discover the power of knowledge and how to achieve effective communication. Find out how you could guide and control communication in your life! Don't miss out on this opportunity to enhance your communication abilities and connect with like-minded individuals. We look forward to seeing you here!

http://photos4.meetupstatic.com/photos/event/5/a/a/2/event_234563202.jpeg This series of games has been transferred to our new platform! Register today for free on www.footyaddicts.com Any problems, questions, comments please do not hesitate to contact us on info@footyaddicts.com or kos@footyaddicts.com

**★We partnered up with SPORTAS. To sign up, use the following link:** [https://sportas.co.uk/games/46302](https://sportas.co.uk/games/46302) **★ MIXED-LEVEL INDOOR BASKETBALL SESSION** * For this session, anyone is welcome (Female, Male, old and young. You don’t need to be experienced or competitive. Just relax, take it easy and have fun! It is a great session to make new friends! **★ Key points** * Max 32 players * Winners stay 2-3 times in a row (full court) * Winners stay for good (half court) * Full-court games, but may switch to half-court games depending on the turnout * Call your own foul * Avoid hanging on the ring; you will be liable if you break the ring! **★ Join IBG WhatsApp group!** * Joining our WhatsApp group will allow you to stay connected! [https://chat.whatsapp.com/JZd8l5nDh3eAI8YNgBZXU9](https://chat.whatsapp.com/JZd8l5nDh3eAI8YNgBZXU9) See you on the court! Wish you peace, love and sweat. MIK FIT

**BOOK HERE**: https://sportas.co.uk/games/45174 **Game Description:** Come and play in a casual​​​​​​​​​​​​​​​​​​​​​​,​​​​​​​​​​​​​​​​​​​​​​ friendly & social badminton session. The session is for mixed ability players. So please be respectful and kind towards less experienced players - we all have to start somewhere join our WhatsApp group: https://chat.whatsapp.com/K507zMefM5pItnjxbXEgNg?mode=ems_copy_t We use YONEX MAVIS 600 Nylon Shuttlecocks. We have 2 spare rackets, or you can rent rackets from the sports centre (I think it’s about £2.50, but not sure) Format: We play doubles for the whole time and keep rotating opponents/partners across courts so everyone plays each other. **Rules** Classic doubles rules - can be explained at the start of the session if you’re new to badminton or need a reminder.

**BOOK HERE**: https://sportas.co.uk/games/43953 **Game Description:** We are back after a long summer of refurbishment at the New City College for some more Basketball😎🏀🎊🥳 Come and play in a 2 hour full court mixed level basketball scrimmage 🏀 All abilities all gender are welcomed. Please check out a video from my previous session to have a rough idea of level of play below. https://youtu.be/DfLOW5N8DM8?si=HC50JEJjxPcJPCEM Video of the session will be posted on YouTube Join my WhatsApp group for future updates and join the community of 600+ ballers below. https://chat.whatsapp.com/EtHAq8ycmea9EwtvgTsQPo **Directions:** 📍New City Fitness - Hoxton. Enter via Redvers Street 🚶‍♂️3 min walk from Hoxton overground station 🚿 Showers and changing rooms available **Rules** \- Maximum 3 teams of 6 \(1 sub per team\) \- 4 minute clock\. Winning team earn 2 pts\, losing team got zero\. Tied game will see each team awarded 1 point\. \- Max 2 games in a row \- Call your own fouls\, be honest and respect the call\. Shoot for it if there is a disagreement\. \- The team with the most points will play in the finals\. \- 2nd seed will face 3rd seed team in a knock out style “Play in” game\. 2nd seed will have an advantage against 3rd seed so every win matters in the group stage\. \- two 4 mins final games\, 1st seed to start the ball with the game\. \- if after two games there is a 1:1 tie\, we play the last game\- the final game\. I will explain the rule should we reach this ultimate stage 😎

Kick off your week with music, movement, and great vibes. Come solo or with friends—no partner needed! **Schedule (This Sunday):** • 6:30 PM – Free Bachata Taster • 7:00 PM – Bachata Classes (3 Levels) • 8:00 PM – Salsa Classes (3 Levels) • 9:00 PM–12:30 AM – FREE Social Dancing (Salsa, Bachata, a touch of Kiz) **What to expect:** • Friendly teachers, clear level splits, and lots of practice time • Great music and a welcoming crowd for all levels—absolute beginners to improvers • Central location, easy transport, and good vibes all night **Why social dancing is good for you:** Social dancing is a fun workout that boosts your cardio, coordination, and posture—without feeling like “exercise.” It reduces stress, fires up your brain with musical timing and footwork patterns, and improves confidence through gentle challenges and quick wins. Dancing with different partners builds connection, empathy, and communication skills (you literally learn to “listen” with your body). It’s also an incredible way to make friends and feel part of a community—one song at a time. Good to know: • No partner or experience required • Wear comfy shoes, bring water, and arrive a bit early for level check-in • Classes start right on time—don’t miss your warm-up! Price: £10 one class £12 two classes 6:30 PM class is FREE intro to bachata RSVP now so we can plan levels and floor space. See you on the dance floor! 💃🕺

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

**PLEASE NOTE that we are now hosting our games on Sportas.** **BOOK HERE:** https://sportas.co.uk/organiser/east-village-basketball/games **Game Description:** Ready to hit the court, level up your game and meet fellow ballers? Join us at East Village Basketball 🏀 every Sunday, 5:30pm - 7:30pm at Harris Chobham Academy Sports Hall in Stratford, London. **👥 Stay Connected!** Join our WhatsApp group for updates, discounts, waitlist alerts and community banter: [https://chat.whatsapp.com/KoCHcbG51YWKtTNgNblydH](https://chat.whatsapp.com/KoCHcbG51YWKtTNgNblydH) Any questions, feel free to WhatsApp me directly on +44 (seven) 365 804 810 **What to Expect:** ⚡ 2 hours of non-stop pickup games ⛹️ Half-court games (4x4) on both sides 💪 Friendly competition in a fun, positive environment 🥇 Open to mixed adults (18+) - whether you’re sharpening your skills or shaking off the rust! 🏀 Players should at least be familiar with basic offence, defence and basketball rules 🏆 Max 20 players per session (spots go fast, so book early) **Important Notes:** 🕔 Sports hall doors open at 5:20pm - head in, get changed and warm up 🏀 We aim to start games by 5:40pm, so please arrive by 5:20pm to be ready 🚫 If you’re feeling unwell or have COVID symptoms, please stay home 💧 Bring your own water bottle 🚨 Please don't arrive TOO early - the hall is used just before us and staff need time to prepare the court. **Getting Here:** 📍 Entrance: Corner of Celebration Avenue and Temple Mills Lane. Google Maps - [https://maps.app.goo.gl/AfCZZzEG734J9gko7](https://maps.app.goo.gl/AfCZZzEG734J9gko7) 🅿️ Parking: Pay-and-display available across the road. 🚇 Nearest Tube Stations: Stratford, Stratford International (DLR) & Leyton **Safety** Participation is at your own risk. If you have any health concerns, consult a health professional before joining. **Rules** 4 x 4 half-court games on 2 half courts, with 4 teams of 5 players. Time: 5-min games (running clock) Scoring: 1s and 2s. Substitutions: One sub rotates in after each game. Fouls: Offence calls fouls. Disputed calls: For major disagreements, challenger shoots a 3-pointer to resolve the issue. See you Sunday! ✌️🏀

*'It was a journey towards conquering our fears and limitations and unlocking our fullest potential.'* \- Sarah Kent\, former visual arts editor of London's Time Out Details and bookings here: https://imprology.com/G201469/we.shtml Please aim to arrive 15 minutes early so we can all start on time. Pay Forward £30 - Regular £25 - Starter £20 **1\. Do I need any experience to join?** No. This weekend is for anyone curious about being more present, playful, and connected. Impro experience or none at all—you’re welcome. Some participants have been doing it for years, and some are just starting. **2\. What if I’m shy\, nervous\, or feel out of place?** That’s completely fine. This retreat is built to include you exactly as you are. Nothing to prove, nothing to perform. Just start where you are and let things unfold. **3\. Will I have to perform?** Not if you don't want to. It's all Open Space: you only do what feels right for you. Sometimes things will be funny, but we’re not aiming for it. **4\. Will I have to be funny?** Sometimes things will be funny, but we’re not aiming for it. **5\. What actually happens during a class?** We breathe, stretch, move, play, speak, and rest. Some games are full-body and wordless. Others are about listening, timing, and presence. If it's a retreat, there’s food, silence, laughter, and space to do nothing at all. **6\. What should I bring?** Clothes that you can move and rest in. If it's a retreat, shoes or boots for walking, swimsuit, mosquito repellent, allergy medication if needed and anything that helps you feel at ease. We’ll take care of the rest. **7\. What do people leave with?** A quieter mind. Looser body. Sharper attention. A sense of having been part of something real. **8\. How many people will be there?** Usually around 6 to 8 people for a class or a retreat. Enough to play, small enough to stay close. It can be much more in a jam, six to 40 in our experience. This is a journey into the heart of improvisation inviting you to rediscover the joy of play, the beauty of improvisation, and the transformative power of connection. Through original exercises and guided explorations, you'll build trust with your partners, engage fully with your intuitions and tap into your audience's "secret wishes" to improvise compelling scenes and stories. This workshop celebrates the courage to leap into the unknown, conjuring an environment where mistakes become gifts and collaboration sparks magic. Whether you're a performer seeking fresh inspiration or simply someone eager to explore the art of being present, "Now or Never" offers a supportive space to practice active listening, fearless vulnerability, and the art of doing rather than trying. Imprology unique approach to improvisation eliminates pre-planning and second-guessing to empower performers with a “now or never” approach to improvisation. Come as you are, and leave with a renewed sense of freedom, connection, and possibility.

Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

## **Columbus Bitcoin Meetup – Event** Join us for another great evening dedicated to Bitcoin, learning, and community. We will be gathering in the private room at Olentangy Brewery for an evening of conversation, education, and fellowship with fellow Bitcoiners. This special event will feature three guest speakers sharing insights from across the Bitcoin ecosystem. ### **Guest Speakers** **Lindsay Faust** Relationship Manager at River **Andrew Tilmann** CEO of the Midwest Bitcoin Summit **Carlos Estrada** Founder of Coin Vigilante In addition to speaking during the event, Andrew Tilmann will also be available for a meet and greet. This will be a great opportunity to ask questions about the upcoming Midwest Bitcoin Summit, taking place September 23 and 24 at the Columbus Convention Center. ### **Midwest Bitcoin Summit Discount** Early Bird pricing ends **April 1st**, but you can still save **21%** by using the promo code: **COLUMBUS** Use the link below to apply the discount: [https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus](https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus) ### **Event Details** This will be a three hour event, with speakers beginning just before 7:00 PM. There will be plenty of time afterward for networking, meeting new friends, and continuing the conversation. Food will be provided. We look forward to seeing you there! ***

**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 **Abstract** TBD **YouTube Link** TBA

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

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.

Builders, creators, architects, admins, consultants - come one, come all. This one's for you. We're bringing a little friendly competition to the Columbus ServiceNow community while highlighting the cool things people have built on the platform. Five presenters will take the stage to showcase something they've built, solved, designed, or imagined on the ServiceNow platform - and a panel of judges (plus YOU, our amazing audience) will score them live. So basically, America's Got Talent but make it ServiceNow's Got Talent. Bring a notepad if you'd like 'cause you'll definitely be learning something new. Each presenter gets 10 minutes max to wow the crowd with: • A demo • A real-world business solution • A bold idea • A UX transformation • Or a creative use of the platform Judging Criteria: 🏆 Business Value 🚀 Innovation ✨ User Experience This event is about celebrating ideas, sharing knowledge, and showing how ServiceNow can drive both business impact and meaningful user value. Come learn. Come support. Come get inspired. Refreshments and bites will be provided. And maybe next time… you’ll be on stage.