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Largest Lean Startup groups

Frequently Asked Questions

Yes! Check out lean startup events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.

Discover all the lean startup events taking place this week here. Plan ahead and join exciting meetups throughout the week.

Absolutely! Find lean startup events near your location here. Connect with your local community and discover events within your area.

Lean Startup Events Today

Join in-person Lean Startup events happening right now

St. Galler Festspiele - Theater Planet B
St. Galler Festspiele - Theater Planet B
https://www.konzertundtheater.ch/programm/kalender/planet-b/3470/

Lean Startup Events This Week

Discover what is happening in the next few days

Wanderlust & Schweizer Schmaus đŸ”ïž - Singles only.
Wanderlust & Schweizer Schmaus đŸ”ïž - Singles only.
**IMPORTANT: YOU NEED TO BUY A TICKET IN YOUR NOII PROFILE TO GET IN** **Auf Tinder kein Bock mehr, aber fĂŒr Parship ist es zu frĂŒh? We got you!** **Wir organisieren mehrere Real Life Single Events. Jede. Woche.** Lassen wir alle Single Herzen höher schlagen und veranstalten einen legendĂ€ren noii Event. Vergiss Swipen und Chatten, in diesem Jahr daten wir im echten Leben (we don't make the rules). Mit bis zu 400 Personen pro Event ist immer viel los. Worst case hast du ein geiles noiices Erlebnis gehabt, best case lernst du jemanden kennen, den du daten möchtest **It's a vibe.** Keine Sorge, das wird kein awkward Single Event mit einem sturen Ablauf. Es ist wie ein normaler Bar-Abend mit deinen Friends, wo du aber ganz easy noch andere Leute kennenlernst. **[HERE MORE INFORMATION](https://date.noii.ch/preview)** **So done with tinder but it’s too early for Parship? We got you!** **We organize several real life single events. Every. Week.** Let's make all single hearts beat faster and organize a legendary noii event. Forget swiping and chatting, this year we're dating in real life (we don't make the rules). With up to 400 people per event, there is always a lot going on. Worst case scenario: you have a great noiice experience, best case: you meet someone you want to date **It's a vibe.** Don't worry, this won't be an awkward singles event with a stubborn schedule. It's like a normal bar evening with your friends, where you can easily meet other people. **[HERE MORE INFORMATION](https://date.noii.ch/preview)**
"Erlebe das HU, den Ton der Seele".
"Erlebe das HU, den Ton der Seele".
**HU** (ausgesprochen Hjuu) ist ein uraltes Mantra und ein Überbringer der Liebe zwischen Gott und der Seele. Es kann dir helfen, dein Herz zu öffnen und inneren Frieden zu finden. Jeder kann HU singen, unabhĂ€ngig von Alter oder Religion. ERLEBE einige der vielen Vorteile des HU: ‱ Innere Ruhe und Gelassenheit ‱ Erweiterte Wahrnehmung ‱ Spirituelles Wachstum ‱ Heilung des Herzens ‱ Göttliche Liebe Eine "Ton der Seele Veranstaltung" bietet die Möglichkeit, einen HU-Gesang zu erleben und gleichgesinnte Menschen zu einem spirituellen Austausch zu treffen. Du kannst Deine eigenen Erfahrungen mit dem Singen des HU machen und Deine eigenen Antworten erhalten. In diesem Video erfĂ€hrst Du mehr ĂŒber die transformierende und heilende Kraft des HU. https://youtu.be/C-tzPycyXao *** Die Veranstaltung findet immer statt, unabhĂ€ngig der hier angemeldeten Teilnehmer. The event will take place regardless of the participants registered here.
Paukenschlag: DI needs your help!
Paukenschlag: DI needs your help!
Wir als Vorstand haben gerade viel auf dem Teller – und wir sind ehrlich: alleine schaffen wir das nicht mehr gut. Deshalb haben wir alle Aufgaben rund um den Verein zusammengetragen und suchen Members, die uns dabei unterstĂŒtzen. Wir freuen uns ĂŒber alle, die konkret anpacken möchten. Und ja: Falls sich fĂŒr die Pflanzen niemand findet, mĂŒssen sie leider weichen. Manche Aufgaben liegen beim Vorstand, andere erledigen Members bereits super – wieder andere bleiben leider liegen. Die folgende Liste zeigt, wo wir stehen. Das Treffen soll aber auch Raum fĂŒr offene Diskussion sein. **Mutterschiff-Maintenance** Pflanzen gießen · GetrĂ€nke nachfĂŒllen & nachbestellen · Leergut · BĂŒromaterial · Putzfirma · RestmĂŒll & Recycling · Bauhof-Fahrten · Raumzustand · Reparaturen · Zutrittsverwaltung · Briefkasten **Makerlab** Maschinenwartung · Fabman & Abrechnung · Sauberkeit · Materialbestand · Einschulungen **Initiativen begleiten** Kommunikation · Vernetzung · Anstoßen · Crossover-Projekte · Ansprechpartner sein **Member Management** Onboarding · Willkommen heißen · Offboarding · Abrechnung · Social Events · Kommunikation **Kommunikation** Website · Newsletter · Social Media · Slack · Meetup **Finanzierung & Friends of DI** Angebote entwickeln · Bewerben · Akquise · Kommunikation · Events **Raumvermietung** Angebote · Kommunikation · Hosting · Dokumentation · Abrechnung **Finance & Backoffice** Reporting · Controlling · Überweisungen · Rechnungserstellung
Lasercutter Intro
Lasercutter Intro
Lerne wie ein Lasercutter funktioniert, und worauf du alles bei der Nutzung achten solltest. Du bist schon Member im Maschinenraum? Je nach Nutzungsmodell, bekommst du einen Teil der GebĂŒhr als Guthaben auf dein Fabman Konto rĂŒckerstattet.
Global AI NĂŒrnberg | Low Coding vs Vibe-Coding
Global AI NĂŒrnberg | Low Coding vs Vibe-Coding
**Save-the-date** Details folgen
Tuesday Evening - Yoga Flow with Anne // Studio or Online
Tuesday Evening - Yoga Flow with Anne // Studio or Online
Join Anne in the cosy Bubble Yoga studio or online for this energising & balancing yoga class! **Vinyasa Flow** is your fluid and energetic flow class! Emphasising the connection of breath and movement, the class combines a creative sequence of poses into a moving meditation, moving in rhythm with the breath - all enhanced by carefully curated music. With a positive, community oriented & uplifting environment, this class is designed to challenge and inspire you both physically and mentally. **Class in English // Intermediate level** **Join at the studio or live online via Zoom.** **\>\> Registrations mandatory [HERE](https://bubbleyoga.ch/yoga/schedule/).** Yoga mats & all equipment available at the studio. Simply bring comfy clothes to move. Class is taught in English. **Pricing options:** '2 for 1' Welcome Pack CHF 35 1 month unlimited Intro Pass CHF85 ZOOM Drop-in class CHF20 STUDIO Drop-in class CHF35 / Abos available. All details available on http://www.bubbleyoga.ch Come as you are & bring your friends! *** *** Bubble Yoga Kirchgasse 12 9000 St. Gallen *NB: The entrance door is at the BACK of the building, from the pathway facing Magnihalden fountain*
Sunday morning - Community Yoga with Anina
Sunday morning - Community Yoga with Anina
**Join Anina every Sunday morning for an open level Hatha Yoga class!** This class is our way to #GiveBack to our Community, making yoga accessible to all with a reduced class price. It is an invitation to come together and share our love of yoga to serve others. The funds collected with the Community Classes are donated in equal parts to the Yoga Medicine Seva Foundation and ParĂ©a SG, supporting broader communities through your own practice. Expect a balance of postures, breath and meditation practices, led each week with a specific theme drawn from the yoga philosophy - reflecting on how your practice on the mat can also nourish your daily life. **Class in English // Open Levels** Space is limited to 10 students. **\>\> Registration is mandatory [HERE](https://bubbleyoga.ch/yoga/schedule/).** Donation price is on 'pay what you can' basis, starting at CHF10. Yoga mats & equipment provided at the studio, simply come with comfortable clothes to move. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- The **Yoga Medicine Seva Foundation**'s mission is to fight human trafficking and sexual exploitation by empowering global, impoverished communities through efforts of education and entrepreneurship. You can learn more about the foundation [here](https://yogamedicine.com/india-seva/). **ParĂ©a St. Gallen** supports humanitarian projects for displaced people at Europe’s borders. Every contribution goes directly to projects that provide safety, dignity, and essential resources to those in need. Additionally, ParĂ©a SG organises events and campaigns to raise awareness about refugees' reality, aiming to foster understanding and solidarity within Swiss society.

Lean Startup Events Near You

Connect with your local Lean Startup community

IxDA Chat n Pancakes
IxDA Chat n Pancakes
You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.
Columbus Medical Marijuana Meetup 6/30/26 - Network/Learn/Celebrate/Mix/Chill
Columbus Medical Marijuana Meetup 6/30/26 - Network/Learn/Celebrate/Mix/Chill
Our next much-awaited **COLUMBUS** meetup is **Tuesday June 30th from 7-10 pm EST at ACE OF CUPS**. Meet patients, cultivators, processors, dispensary managers/staff, physicians, home growers, educators, activists, nonprofits, artists, attorneys, business owners, writers, students, and supporters to network, share our knowledge, collaborate, support each other and make new ones! Hope you will be there too! Save the date and pass the word. **Please RSVP** so we know who is coming and how many to expect. Find us to say hi and we will introduce you to others. We should be easy to spot. (The happy-looking group wearing cool nametags! See photos from our past events.) Sign in, grab a name tag, start your own bar/food tab, meet old friends and make new ones! Everyone is welcome. SEE YOU THERE!
Stop Guessing: How to Measure and Improve LLM Outputs
Stop Guessing: How to Measure and Improve LLM Outputs
Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. 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.
Recruiting Virtual Mental Health Group Leaders!
Recruiting Virtual Mental Health Group Leaders!
We are recruiting new group leaders for virtual men's groups! Our primary groups are outdoor movement groups, but we are launching virtual groups for the state of Ohio and beyond and the groups will move outside in the spring, creating room for men's groups, women's groups and coed groups all over the country. Read below to learn about our groups and click the links at the bottom to apply. ### **What is an Outdoor Empowerment Group?** Our Outdoor Movement & Community Empowerment Groups are simple, guided experiences designed to help people reconnect with nature, themselves, and others. We combine some form of movement (hike, walk, run, bike, yoga, workout) and meaningful conversation within a simple community circle to create a space where individuals can support each other while prioritizing mental and physical well-being. Whether you’re seeking stress relief, personal growth, or community, our groups offer everyone a unique and welcoming environment. ## **Why Join?** * **Improve Mental & Physical Well-Being** – Movement, nature, and supportive conversations reduce stress and promote balance. * **Feel Less Alone** – Build genuine connections with like-minded people in a safe, welcoming space. * **Gain Clarity & Perspective** – Step outside daily routines and into a space designed for personal growth and reflection. ## **The Ideal Group Leader** The ideal group leader * Has a born-in passion for mental health, movement, connecting with nature and building community. * Has 5 extra hours per week to dedicate to a meaningful cause for at least one year. Yes, you can leave any organization at any time and we can also ask you to leave, but we are building with legacy in mind and we need people who can commit and be ALL IN on this mission to build with us. * Is independently financially stable with the ability to volunteer with no expectation of pay. This is a deeply beautiful journey of service that all participants commit to at Speak Your Mind. * An ability to manage groups with high emotional intelligence and desire for human connection. * An ability to self-motivate and market/promote their group on Facebook and other social platforms. * Nature informed therapy or clinical therapists/psychologists a plus. ## **Our Impact** ![](https://images.squarespace-cdn.com/content/v1/64a6315db1eb8d081603d9ea/028252c7-347e-4196-8c79-b81d2a4db4bb/Mountaineering+Guide+Trifold+Brochure+in+Pink+White+Modern+Minimalist+Style+-+2.jpg) Since launching, we have helped thousands find support, connection, and healing through our Outdoor Movement Groups. 100% of participants surveyed have reported: * A noticeable improvement in mental clarity and emotional well-being. * An increase in social connection and a sense of belonging. * Said they would return again. We believe mental health should be accessible, community-driven, and rooted in nature. Join us and take the first step toward a more connected, grounded, and supported version of yourself. ### **Why Our Groups are Donation-Based** Our Outdoor Movement Groups are made possible through a donation-based model. This approach allows us to keep our events accessible to everyone, regardless of financial circumstances, while also ensuring that we can continue expanding our reach. It’s a great way to pay it forward and support the growth of this beautiful mission! Every contribution helps us: * **Cover Essential Costs** – Donations allow us to pay essential legal, marketing, insurance, and admin costs as well as nourish the important people who run the organization. * **Grow Our Mission** – With your support, we can bring these healing experiences to thousands more people in the future and execute our long term plan to expand across the USA, affecting up to 500,000 people per year. By choosing to contribute, you’re not just leading an event—you’re helping build a mental health movement that supports long-term well-being and connection for all during a severe mental health epidemic. ## **Come Join Us!** We’d love to have you be part of this growing community of people prioritizing their mental health, movement, and connection. đŸ”č **Visit Our Website to Learn More:** https://speakyourmind.men/joinusoutside đŸ”č **Apply Here to Lead Your Own Group!** – https://form.jotform.com/taketimespeakyourmind/sym-group-leader-application đŸ”č **Support the mission**: If you resonate with the mission and want to support, feel free to join a group before applying or donate to help us reach our goals to help more people! You can donate here: https://secure.givelively.org/donate/angels-for-angels/speak-your-mind Please text Mario with any questions: (808) 855-8831
Agile Coaching Circle -- IN-PERSON
Agile Coaching Circle -- IN-PERSON
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
The Non-competitive Tennis Partner Program
The Non-competitive Tennis Partner Program
We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)
Data & Analytics Wednesday - Learning from Everyday Data
Data & Analytics Wednesday - Learning from Everyday Data
**Practical Curiosity: Learning from Everyday Data** How do we actually get better at utilizing our day-to-day data? Fancy dashboards and complex models might look nice and draw attention, but that’s not where most of us spend our time. In fact those shiny outputs frequently sit unused, while the real insights are drawn from the analyst’s daily practice. Sometimes it’s as simple and as powerful as noticing that a segment is shrinking, a channel is underused, or certain links keep getting all the clicks. There’s many different places that the spark of insight can come from, but you have to keep your head in the data and know where to look. In this session, we’ll explore real-world examples of how segmentation, testing, and click behavior can uncover practical digital marketing opportunities. You’ll leave with inspiration for your own use cases, along with a few simple ways to ask better questions, spot meaningful patterns, and make smarter decisions without overcomplicating it. **About Our Speaker:** [Elaine Armbruster](https://www.linkedin.com/in/elainearmbruster/) is a Director of Digital Experience at the [American Diabetes Association](https://diabetes.org/), where she focuses on using data and insights to create smarter, more effective digital experiences. A lifelong Columbus resident, she has built her career in email marketing and the broader digital user journey, and is finding she most enjoys working in the messy middle where systems, data, and big ideas don’t quite line up yet. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)