DIYbio

We're making **Wild Leek (Ramp) and Potato Soup with Lemony White Bean and Herb Salad** in our next session! Take homes will be announced later this week. We have 6 sessions left! Be sure to register at https://mealprepmondays.zestyplan.com if you haven't signed up or need more sessions.

Use parallel working/body doubling to help focus on your project, art, trade critiques or zines, study reference books or just get inspired! Any focus or skill level welcome, we have had people coding, sewing and studying as well as drawing, Meet on the ground floor of the Toronto Reference Library! The organizer will be wearing a bright orange t-shirt.

Call on 416-938-2223 to find me :) -Ritik

Welcome to the Toronto Young Professional & Startup Enthusiast Meetup Group! Navigating work/personal life in this mega city can be challenging ! We welcome all the Toronto young professionals & startup lovers to join this community that provides you an inclusive and casual platform to share, discuss, and grow! No matter what career stage you are at, what industry you work for, or what startup idea you are brainstorming, this inclusive & vibrant community aims to help you embark on your new personal/work journey! If work sounds annoying to you or you are new to the city, you can just come have a coffee and meet new people! Let's exchange ideas and create new memories together! We welcome you to join us at Sweetway Cafe. We plan to meet weekly or biweekly at various locations in Toronto. If you have any suggestions for meeting locations or activities, feel free to let me know!

Is quantum computing a real threat to Bitcoin? Join us for a technical presentation that cuts through the hype. Learn the science, the timelines, and the solutions—straight from experts. Details: 🗓️ When: Monday\, May 11\, 2026 \| 6:00 PM‑8:00 PM ET 📍 Where: 600 Bay St., Toronto, Ontario (venue details sent upon RSVP) 🎟️ Cost: Free for Bitcoin Bay Community \| Guests welcome **🔍 What to Expect:** * **6:00‑6:25 PM:** Doors open + networking + light refreshments * **6:30‑7:15 PM:** Presentation with Nithin Raj: *Blockchain R&D Engineer @ SkryBit Inc.* * What is Quantum Computing? * Why Classical Encryption & Hashing Were So Secure * How Bitcoin Security Works * Bitcoin Wallet Types * The Quantum Threat to Bitcoin * Who's Most at Risk? * Quantum Computing Threats to the Real World * How Could Bitcoin & the World Respond? * Best Practices for Bitcoin Security (Today & Future‑Proofing) * Broader Implications & The Bigger Picture * **7:15‑8:00 PM:** Open Q&A + guided networking **✅ What to Bring:** * Your curiosity (and a notebook if you like) * A friend who's curious about crypto's future **🏢 Venue Notes:** * [Please RSVP so we can manage capacity](https://luma.com/g53ux3yo) * https://luma.com/g53ux3yo **About Bitcoin Bay:** Welcome to Canada's longest‑running Crypto Community. Our mission is to grow the Crypto Ecosystem globally – beginning from our home base in Canada. Bitcoin Bay is a starting point for your crypto journey. **👉 Ready to future‑proof your crypto knowledge?** **[RSVP now](https://luma.com/g53ux3yo)** to save your spot—and share this event with a dev, investor, or curious friend. See you on May 11!

Weekly Monday night online meditations in a welcoming community 35-minutes of sitting meditation practice followed by interactive sharing, discussion We experiment with different solo meditations, from restful absorption to creative visualizations, mindfulness-style noting (of various mind-body components), loving-kindness, sound meditations, choiceless awareness and many others. You don’t need to follow any of these techniques if you don’t want to – some people prefer to stay with their tried-and-true regular practice. The CEC is passionately nonsectarian – both humanistic and contemplative traditions are represented. Check our website for more sit details: http://cecmeditate.com/calendar/ Since Covid-era lockdowns began in 2020, we've hosted these on zoom. zoom link: [https://us02web.zoom.us/j/799184864?pwd=UXIvUkZ4QVBZQ0Q2VUh0Y2NNVnJkQT09](https://us02web.zoom.us/j/799184864?pwd=UXIvUkZ4QVBZQ0Q2VUh0Y2NNVnJkQT09) Starting May 2026 we're meeting in person in Toronto AND online. Come sit with us!

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/xwjDdVSw3E **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.

It's better when we're together. Come and experience the power of the WHM with a wonderful group of people. We breathe, we go into the cold and we teach our bodies to heat up properly. We develop resilience and the mindset to use these powerful healing tools over and over again, all year round. This gathering is fully guided by Wim Hof instructor Steve Beattie. If you are new to this, come on down, enjoy the support and practice in a safe way with us. If you already have a WHM practice this meetup is a great way to take it to the next level, and make lots of new friends. There will be a fire, snacks and drinks shared by other attendees. We have been doing this 6 for years! **What to bring?** * Yoga mat * Weather-appropriate clothing (better to dress too warm!) * Bathing suite, towel * Water shoes (optional) In extreme weather being prepared is very important. Especially if it's your first time, please read up on how to come prepared [here.](https://www.breathinginnature.com/wim-hof-method-meetup/) Learn more about our Wim Hof meetups, workshops, breath classes, wilderness trips, medicine work and special events at **[Breathing in Nature](https://breathinginnature.com/)**. Join the "**[Wim Hof Toronto](https://www.facebook.com/groups/1714218015474146/)**" group on Facebook to see all of our local events. This is a free event made possible by our Gift Economy. You can learn more about the Gift Economy [here](https://breathinginnature.com/gift-economy/).

Join us on Wednesday, May 13th, 2026, at 6:30 PM for a session presented by **Aidan Foster** on using Claude Design, Anthropic's new AI-assisted design tool, to vibe design web user interfaces. **Event Details:** * **Location:** CSI Spadina - 192 Spadina Ave., Toronto, ON M5T 2C2. Viola Desmond room on the 3rd floor * **Date and Time:** May 13, 2026, 6:30 PM - 8:30 PM * **Topic:** Experimenting with Claude Design. **Location Note:** This meeting will be held in the **Viola Desmond room on the 3rd floor**. Access will be via the door to the stairs, not the usual main entrance to the basement area. We will send the building access code on the morning of the meetup, via email and chat. **Session Topic:** Claude Design starts as code and grows into design software, the opposite direction of Figma. We'll look at: * Generating a design system from a Figma file * Iterating with the tweaks panel and edit mode * Prototyping UI from existing code and screenshots * Where Claude Design fits alongside Figma and Claude Code **Your Voice Matters:** Got ideas for future presentations or want to be a speaker? Reach out to Pierre or Aidan – we're always looking for speakers and new insights! **Drinks & Discussion:** Stay after the presentation for drinks and more Drupal talk at [Hotel Ocho](https://maps.app.goo.gl/4HF9ooz2Ki9B8o577) **Special Thanks to our Sponsor:** A big shoutout to[ Kalamuna](https://www.kalamuna.com) for providing the CSI space for our meetup. Looking forward to seeing old friends and new faces alike. Let's make this a great meetup for Toronto's Drupal community, going strong since 2006!

Move. Sweat. Smile. Repeat. This is a fun, high-energy Zumba class designed for real people — not performers, not fitness models, just humans who want to move, feel good, and leave happier than they arrived. Expect: Easy-to-follow Zumba routines Great music (Latin + global vibes) A welcoming, judgment-free space A workout that feels like a party (but still burns calories 😉) No dance experience needed. No pressure to “get it right.” Sweat first, snacks after. If you’re free, we may head to a nearby spot to eat together. Class fee: $5 (helps cover space and music). Email money transfer to: monasalahuddin@hotmail.com

Meeting West of the main entrance to the James Gardens parking lot. Find the parking lot off of Edenbridge Dr. Find the group in front of the public washrooms. The cost for this event will be $10. Bring 1 guest free of charge. Cash or e-transfer to daniellepellatthall@gmail.com can be paid upon arrival at the event. If things change and you can no longer attend, please make sure to change your RSVP to NO at least 2 HOURS before the event starts. Please and thank you. It is not enough to know the names of plants. This group gives you the opportunities to use those words and commit the plants to memory. Bring your plant and tree identification guide if you have one, and if you don't have one, the library is a great place to try some out. Plant ID apps are also welcome. -Be safe -Treat people with respect -Don't eat things without a firm confidence in their identity -ID trees and plants -Take and post pictures -Repeat

Join us at our vegan-friendly social climbing session! We welcome all vegans, vegetarians, or anyone who is curious about the lifestyle and/or interested in eating more plant-based. No climbing experience is necessary. Whether you're a seasoned pro or a first-time climber, all are welcome. We will be bouldering, top roping, and using autobelays - feel free to join whichever activity you're interested in! For those who are climbing for the first time, not to worry as it is quick to pick up and we are happy to provide some pointers on technique. You can boulder or use the autobelays after getting a quick orientation from the staff at the gym. For top roping, we're happy to belay any of our attendees. **Fees**: * $28 admission fee, plus rentals Climbing shoes are strongly recommended (disclaimer: rental shoes are not vegan as they contain suede/leather). Harnesses are only necessary for top roping and autobelay, but we encourage you to try it! * Shoe rental: $7.50 * Harness rental: $7.50 Remember to sign the [waiver](https://waiver.smartwaiver.com/w/5acbb8d9c6cc8/web/) before you hit the rocks! You can sign the waiver online or in person once you arrive. Happy climbing! 🧗‍♂️🌱 Note: Clean indoor shoes are allowed to be worn, however we highly recommend using climbing shoes otherwise your experience will be negatively impacted.

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

PO Box 21. Is a speakeasy in the basement of Highbanks Distillery in Westerville. Check out the menu: https://www.poboxtwentyone.com/home

**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

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message \*\*Chris (the organizer)\*\*with a **title and short description** of what you’d like to share. 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.linkedin.com/company/transformlabs/) Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)