Blockchain

This is a ticketed event. Please register at [this link](https://luma.com/lpikw708). ​Ryan Faulkner explores various papers that address cooperation and safety in multi-agent LLM simulations. Some of the core topics will include: * ​Moral behaviour of agents in high-stakes, zero-sum, and morally charged social dilemmas * ​Governance and sanctioning dynamics and the ways that LLM agents often fail to cooperate and free-ride in common-pool resource game * ​Mechanism design interventions like mediation, contracts, and elected leadership are explored to steer agents toward safer outcomes. ​This research also reveals that LLMs adapt their behavior based on awareness of their conversational partner's identity. ​​​**Event Schedule** 6:00 to 6:30 - Food and introductions 6:30 to 7:30 - Presentation and Q&A 7:30 to 9:00 - Open Discussions ​​​​​​If you can't make it in person, feel free to join the live stream starting at 6:30 pm, via [this link](https://www.youtube.com/@Trajectory-Labs/live).

**Latin Ballroom 1 \| Beginner \(18\+\)** Step onto the dance floor together and discover the joy of Latin dance in a fun, relaxed, and supportive environment. Latin Ballroom 1 is a beginner-friendly class designed for adult couples who want to learn the fundamentals of partnered Latin dance. This welcoming program introduces the basics of **Cha-cha** and **Jive**, with a focus on clear instruction, comfortable pacing, and enjoying the process together. Through guided lessons and partner practice, you’ll build coordination, musicality, and confidence — all while moving, laughing, and connecting on the dance floor. No prior dance experience is required — just bring your partner and a willingness to try something new. Join our friendly community and start dancing together today! *** ### Event Details **Location:** Miles Nadal JCC — 750 Spadina Ave. (enter through Spadina doors) **Session:** 5-week session · 60-minute classes Spots may be available after the session begins — late registration is welcome and fees are automatically prorated. Registration is required in advance. > Please note: RSVP’ing on Meetup does not reserve your spot. > [Register online](https://app.amilia.com/store/en/miles-nadal-jcc/api/Activity/Detail?activityId=xO9LPRd) > ☎️ Or call 416-924-6211 ext. 0 *** ### Fees • $150 per couple for the full 5-week session • Pricing includes **2 participants** (only one person needs to register and pay) • Prorated pricing applies if joining late *** ### What to Expect ✔️ Beginner-friendly instruction in Cha-cha and Jive ✔️ Step-by-step guidance at a comfortable pace ✔️ Partnered practice to build confidence and connection ✔️ Improved coordination, rhythm, and movement ✔️ A welcoming atmosphere that emphasizes fun over perfection *** Perfect for date night, a shared hobby, or learning skills you can use at weddings, parties, and social events. Come ready to move, connect, and have fun — we can’t wait to see you on the dance floor! ✨

Join Liberty Labs Toronto for our tenth meetup on **Thursday, April 16, 2026, at 7:00 PM** near Yonge and Eglinton! We’ll examine one of the most contentious issues in libertarian thought: patents, copyrights, and intellectual property laws. Are they legitimate protections for creators, or state-enforced monopolies that stifle innovation, raise prices, and violate the principles of true property rights? This will be a balanced, thought-provoking discussion covering: * The philosophical case for and against IP * How patents actually work in practice (pharma, software, everyday inventions) * Real-world effects on innovation, competition, and consumer costs * Alternatives like trade secrets, first-mover advantage, and open-source models * Canadian-specific IP rules and how they impact independent creators and entrepreneurs What to expect: * Open, respectful discussion with plenty of room for different libertarian viewpoints * Complimentary appetizers and a drink ticket * Everyone who attends will receive a million-dollar Zimbabwe note as a fun take-home reminder of real value vs. fiat illusions * Connect with 10-20 liberty-minded Torontonians Venue: Pickle Barrel (2300 Yonge St, at Yonge & Eglinton), right above Eglinton Station. Easy parking in the Yonge Eglinton Centre garage or nearby Green P lots.

Most people hear "Evil Twin" and think fake login page at a coffee shop. Harvest some passwords, call it a day. That's the tutorial version. That's not what this talk is about. Harold "superkojiman" Rodriguez is going to show what happens when you actually build out Evil Twin infrastructure and use it as a real attack platform. Not just phishing — direct methods of gaining access to target systems. The tooling, the infrastructure, the tradecraft. How a technique most people write off as basic becomes a legitimate entry point in an engagement. **What we'll cover:** \- How Evil Twin setups go way beyond credential harvesting \- Direct methods for gaining access to target systems \- Attack chains that start with network positioning \- Real\-world scenarios where these techniques actually matter \- The defensive gaps most security teams miss **About the speaker:** Harold has been doing this for over 15 years. Red team operations, penetration testing, vulnerability research, exploit development — the full spectrum. He's authored boot2root and CTF challenges, built open-source security tools, and written tutorials that have been floating around the community for years. If you've done any offensive security training or CTF work, there's a good chance you've run into his stuff. **Details:** \- Thursday\, April 16\, 2026 \- Doors at 6:30 PM\. Talk starts shortly after\. \- Stan\, 100 Queens Quay East\, Toronto Stick around after for the hallway track. That's where half the good conversations happen. DC416 is Toronto's DEFCON group. Monthly meetups. Technical talks. No vendor pitches. No fluff.

**A Korean learning community hosted by a native Korean speaker** **Practice your Korean and connect with fellow learners** Hello everyone! Nice to meet you 😊 I’m building a small community for people who are on a long (and sometimes challenging) journey of learning Korean. What I’m trying to create here is simple: * **A space where mistakes are completely okay** * **A place that helps you keep going with your Korean** * **A chance to meet people who understand your learning journey** Most of the time, we just sit together with coffee or tea and have casual conversations. But from time to time, I also plan small activities to support your learning. If you’re learning Korean in Toronto and looking for people to share the journey with, you’re very welcome to join us 🙂

The TAICO team is happy to announce our next meetup at the Adaptavist office in Toronto. Much thanks to [Adaptavist](https://www.adaptavist.com/) for hosting! **Wayfinding: How to Get to the Event** * *Please be careful when using maps features on phones, some people have been redirected to a completely wrong address. The event is near Winners on Front St, which is just south, across the street, from Berczy Park (where the dog fountain is) so if you are not near that area, you are in the wrong place.* **Registration and Event Details** Our goal is to bring artificial intelligence and cybersecurity together. To do that, we need to explore what's happening in AI and what's happening in cybersecurity, and where the two intersect and collide. We're also working to understand how we solve problems in these areas, what that looks like, and how Canada can and will participate. With that in mind, we're pleased to announce our speakers and the agenda for our next meeting! **Sponsors** And thanks to our host, [Adaptavist](https://www.adaptavist.com/)! **Notes** * *Unfortunately, we won't have pizza at this meetup due to a gap in sponsorship. We're actively working on securing sponsors for future events.* **Agenda** **Doors Open: 5:30PM** **Event Start: 6:00PM** * 👋 **Welcome and introductions** * 🙏 **Thank you to our amazing hosts and sponsors!** 🎉 * 🎙️ **Speakers** 🎤 **Speaker #1: Dmitrii Strizhkov** ***Subject: Penetration Testing Automation with MCP*** ***Abstract:*** *This presentation talks about my journey as the penetration testing practice lead, covering how I was able to increase efficiency and speed up the execution of my team's projects. I will discuss what MCP is, introduce how it can help in reconnaissance and enumeration phases, and analyze the results. I will also demo a solution that everyone can implement using the n8n low-code platform. Additionally, I will discuss and show why agents can help us, pentesters, in writing the reports (do the boring and tedious stuff). In the end, I will delve into why several precautionary measures should be undertaken before sending sensitive client data to commercial LLMs and suggest several solutions based on my experience. And as the final point, I would want to encourage my colleagues to experiment with and implement their own MCP-based solutions to speed up and make their engagements more effective.* *About Dmitrii:* *Dmitrii is the head of offensive security/penetration testing and practice lead at Parabellyx Cybersecurity.* 🎤 **Speaker #2: David Ahmann** ***Title: Stop Is Not a Safety Control: What AI Agent Security Looks Like at the Runtime Boundary*** **Abstract:** *A lot of AI security discussion still focuses on prompts, policies, and tool declarations. Our research at ([CAISI](https://caisi.dev/)) has been looking at the harder question: what actually changes at execution time when an agent is told to stop, requires approval, or reaches a risky tool boundary? I’d share a practical, evidence-based talk on where AI agent control really holds or fails, drawing from our OpenClaw case-study work and our public research on agent governance, evidence posture, and approval gaps. The goal would be a practitioner-focused session for security leaders, builders, and evaluators trying to separate demo confidence from real control.* **⚡ Lightning Talks and Demos** Lightning Talks - 5 to 15 minutes long 1. Curtis Collicutt - A demo of a new programming language: [Vary](https://varylang.com) \- A typed language design to find "lies" in generated code 2. Janhavi Doshi - "Data, LLMs and the Law - What Every Builder in Canada Needs to Know Right Now" 3. **You? - Please reach out if you'd like to do a lightning talk or demo - anyone is welcome to demo something they are working one** Please reach out to us if you'd like to present at the meetup. We are looking for people to talk about what they are working on, what they are building and learning, and are open to any level of experience and technical depth. Whether you are a beginner or an expert, we want to hear from you! We're all just out here building and learning. 👋 **See You There!** Thanks, and we look forward to seeing you at the meetup!

[Introductory Material](https://linktr.ee/Tamburlaine) 1 hour of curated videos What is XRP? What has Ripple spent 12 years building? What are big banks doing with XRP? What is Wall Street doing with XRP? Use our Sovereign Software to build your own secure XRP Wallet in 5 minutes. No app to download. No hardware to buy. We will transfer XRP coins into your new XRP Wallet and show you live on the blockchain. $60 dollar value of XRP. An in depth look into the contents of the Master Class. Receive your Private Key. Receive a USB Flash drive with content pre-loaded and store your wallet address on it.

Welcome ! OM Chanting is a group practice that has multiple benefits, including calming the mind, feeling relaxed, activating one's self-healing potential. OM Chanting''s powerful vibration contributes to send Peace . A participation of 5$ minimum is strongly encouraged to sustain the rent of the studio . \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- EVENT DETAILS: address: 283 Spadina Avenue; 3rd floor. ( SE corner of Spadina and Dundas). We will start at 6:30 pm. Please plan to arrive 5-10 minutes earlier. We will be sitting on chairs; you can also sit on the floor if you prefer. You are encouraged to bring a bottle of water. Looking forward to seeing you ! For more information about Om Chanting, please visit: [https://bhaktimarga.org/yoga-meditation/](https://bhaktimarga.org/yoga-meditation/) Much Love, Veda Cell: 416-845-9375

Let’s do some coding together at a cafe! No more working alone in the weekend. Here, we write code together. And I mean together together. Not occupying-the-same-space-but-separate together. Here’s how it works: Jennifer brings her mobile app project, tells everyone that it is like Pinterest for recipes and she’d like to work on the nav bar. Paul and Chloe think Jennifer's project is fascinating, and they join the group. They gather around Jennifer’s laptop and work on the nav bar for 2 hours. Jennifer is the one typing out the code while Paul and Chloe research, brainstorm, and offer suggestions. If you’re feeling stuck on your own project or need a motivation boost, bring it to mob programming! Want to learn by watching how others code and solve problems? Join someone else’s project at this event! Oh and we love your half-done projects that you are a bit embarrassed to share. Absolutely bring those to the event! **Discord**: We use Discord to share screen & code snippets during the event. Also feel free to share your projects here before the event! https://discord.gg/yvAGbh4PpD **Event policy**: * We have 0 tolerance for harassment. * We don’t allow the projects that are not meant to be shared in public such as school assignments, interview tasks, or trade secrets. * The goal is to write code. We discourage you from pitching business ideas here, doing code reviews, or spending the whole event on planning what to do. * Please buy a drink, and tip the barista well.

Hello Everybody! 【College Park food court is closed again, so we change the location to the food court in Brookfield Place（181 Bay St., Toronto, ON）, near the Union Station.】 I am helping organize a mandarin-english language exchange downtown. If you want to improve your Mandarin/English, feel free to come by downtown and meet others to practise your language. There will be native Mandarin and English speakers to help you! Or you can share your language skills with others! Every Saturday 3:00pm-5:00pm Brookfield Place Food Court（181 Bay St., Toronto, ON） [ Please find a table with "meetup" label (like the Featured photo).] [ Usually in front of the Longo's supermarket] —————————————— 大家好： 【College Park的food court又给封了，所以我们把活动地点换到了 Brookfield Place的food court （181 Bay St., Toronto, ON），靠近Union Station。】 我正在组织一场中英文交流活动。如果你想提高你的普通话或者英语，那就快来参加吧！你可以在这里认识很多母语为普通话或者英语的新朋友！他们都非常乐于帮你提高你的中英文表达能力！也欢迎你同我们一起分享你的语言技巧! 谢谢! 每周六 3:00pm-5:00pm Brookfield Place Food Court（181 Bay St., Toronto, ON） 【请找到一张桌子，桌上有张纸，写着“Meetup”。】 【位置通常会在longo's超市前面】 ———————————————— 大家好： 【College Park的food court又給封了，所以我們把活動地點換到了Brookfield Place的food court （181 Bay St., Toronto, ON），靠近Union Station。】 我正在組織一場中英文交流活動。如果你想提高你的國語或者英語，那就快來參加吧！你可以在這裡認識很多母語為國語或者英語的新朋友！他們都非常樂於幫你提高你的中英文表達能力！也歡迎你同我們一起分享你的語言技巧！ 謝謝! 每週六 3:00pm-5:00pm Brookfield Place Food Court（181 Bay St., Toronto, ON） 【請找到一張桌子，桌上有張紙，寫著“Meetup”】 【位置通常會在longo's超市前面】

​🚀 Join ProductTank Toronto for a night exploring how product people and founders are building **productive AI agents**—from configuring Notion agents to orchestrating systems that design, build, and ship real products. ​This session is all about **execution**: how AI moves beyond experimentation into real workflows that extend your capacity and actually get things done. ​If you've attended a Notion Toronto Community event before, you may already know our speakers. This time, they’re bringing their real-world AI practices to the ProductTank stage. Featuring: [Dave Mence](https://www.linkedin.com/in/dave-mence/) and [Josh Gonsalves](https://www.linkedin.com/in/joshgonsalves94/) ## 🎤 **Dave Menceles, Program Ops Manager @ Notion** ***Quality In, Quality Out: Putting in the Human Work to Make AI Agents Shine*** **​About Dave:** ​Dave manages operations for a group of 120+ third-party Notion experts in one of Notion’s certified consultants programs. He leans on a handful of Notion Custom Agents to help him perform his day-to-day work that would otherwise extend way beyond his individual bandwidth. **​About his talk:** ​Dave will share how his Q&A agent helps to support the members of his program with the deep program knowledge he’s imparted to the agent. He’ll also give an short guide on how to set up your own Notion Custom Agents that can work around the clock to perform helpful work on your behalf. ## **Josh Gonsalves, Founder @ Contraverse** ​**AI That Builds AI: Orchestrating Agents Into a Real Product Team** **About Josh:** ​Josh is a Toronto-based founder building Formive, an AI platform for creating and sharing powerful AI tools and lead magnets without any code. His work focuses on turning AI into a leveraged system that can research, plan, build, and ship real products autonomously. He hasn’t written a single line of code. Instead, he directs AI systems that do. ​**About his talk:** ​Josh will break down how he uses AI coding tools like Claude Code, Codex, and Cursor as a coordinated team of AI designers and engineers to build and ship a real product from scratch. He will show how Agent Skills, MCPs, and structured workflows enable these models to collaborate, handling everything from product research and planning to coding, review, bug fixing and shipping production-ready software. This talk are especially **relevant for non-technical** founders and Product Managers. It demonstrates how you can create solid, production-ready software without being a traditional developer by directing systems instead of writing every line yourself. ​Spots are limited—see you there! 📍 BrainStation @ The Well 🗓️ Thursday\, Apr 16th\, 2025 \| 6:00 p\.m\. \- 8:00 p\.m\. 🎟️ Free to attend [hashtag#ProductManagement](https://www.linkedin.com/search/results/all/?keywords=%23productmanagement&origin=HASH_TAG_FROM_FEED) [hashtag#AIForPMs](https://www.linkedin.com/search/results/all/?keywords=%23aiforpms&origin=HASH_TAG_FROM_FEED) [hashtag#TorontoTech](https://www.linkedin.com/search/results/all/?keywords=%23torontotech&origin=HASH_TAG_FROM_FEED) [hashtag#ProductTank](https://www.linkedin.com/search/results/all/?keywords=%23producttank&origin=HASH_TAG_FROM_FEED) [hashtag#AIExecution](https://www.linkedin.com/search/results/all/?keywords=%23aiexecution&origin=HASH_TAG_FROM_FEED)

**RSVP** **here: [https://reg.experiences.redhat.com/flow/redhat/3646953/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000476061](https://reg.experiences.redhat.com/flow/redhat/3646953/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000476061)** Join your peers and subject matter experts at the Toronto Red Hat® User Group (RHUG) event on April 16, 2026, to discover solutions for your biggest IT challenges. This RHUG is a unique opportunity to network with industry professionals and explore cutting-edge solutions for IT modernization. Our focus will be on The Foundational Role of IT Automation in an AIOps Strategy: Enabling Intelligence with Ansible. Learn how robust, agentless automation prepares your environment for AI-driven insights and reduces manual intervention. Transform your IT services while enjoying complimentary food and drinks. **Event Details:** * Date: April 16, 2026 * Location: IBM Office: 16 York St, Toronto, ON M5J 0E6, Canada * Time: 4:00 PM – 6:00 PM ET We look forward to seeing you there.

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

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

**Welcome to the Brain Injury Alliance of Kentucky’s Support Group.** *\*\*This meeting has been moved to the 4th Monday of each month.* This group is a safe space for **survivors of traumatic and acquired brain injuries**, as well as their **families and caregivers**, to find support, share experiences, and connect with others who understand the journey. Whether you're newly injured, a longtime survivor, or supporting a loved one, you’ll find comfort, information, and encouragement here. Our professionally facilitated groups offer a confidential, compassionate setting for healing, learning, and growing together. Join us to discover the power of community—because no one should walk this road alone. *All survivors of ABI/TBI and those who care for them are welcome.* \* This meeting is for persons with brain tumors and their guests. \*\* This is a hybrid meeting. For those meeting in-person dinner is served at 5:45pm. Online begins at 6:30pm.

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas ***NOTE:*** Pre-registration is required for this event. **Please arrive 10 minutes early** to check in at the security desk.