Lean Startup
Meet other local people interested in Lean Startup: share experiences, inspire and encourage each other! Join a Lean Startup group.
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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
Toastmasters Bi-Weekly Meeting
Ready to Speak Up and Stand Out?
Join Toastmasters Tallinn for an evening of growth, confidence, and connection!
* Build your public speaking skills
* Practice leadership in a fun, supportive space
* Step out of your comfort zone—at your own pace
Whether you’re aiming to lead meetings, deliver better presentations, or just want to stop fearing the spotlight—this is your space to grow.
First time? Just come and listen—no pressure to speak!
Draper Startup House, Pikk 7, Tallinn
Thursday at 18:15
Come curious. Leave more confident.
Your voice belongs here.
More info [toastmasterstallinn.com](http://toastmasterstallinn.com/?fbclid=IwZXh0bgNhZW0CMTAAAR6tbhsybpWeRL5oyzLkVzAs5o0wyn-_rx_qBV6iPcwccgdHQq8lkBec3tJTow_aem_uJn0KQEV-rDuLzCtin7Vxw)
UNO MANIA
Join us for a fun and relaxed afternoon of UNO Mania hosted by ESN TalTech, Kafeo & Prõks at Student House, TalTech!
The winner will receive, 50% off on coffee at Prõks for one month.
Whether you're competitive or just looking for a perfect student hangout, come enjoy great coffee, friendly competition, and good company.
📅 Date: 16 April 2026
⏰ Time: 3:00 PM – 5:00 PM
📍 Location: Student House, TalTech
Bring your game face, and get ready for some serious UNO moments.
❗️Download the Kafeo app (https://kafeo.io/for-customers) and RSVP to secure your spot, limited seats in the app only!
Lean Startup Events This Week
Discover what is happening in the next few days
🎉💥 TALLINN INTERNATIONAL AFTERWORK💥🎉
**Are you ready for the best International Afterwork in Tallinn? 🌍 Estonia’s most global community is back, and we are kicking things off with a massive party!**
Forget the office and leave your work worries at the door! 💻🚫 This is your chance to meet expats, digital nomads, local professionals, and creatives in a relaxed, fun, and high-energy environment. No formal presentations, no awkward icebreakers—just authentic connections and good vibes! 🤝✨
**Where are we meeting?** We’ve selected the iconic **Ruddy baar** to be our home base! 🍻 Located in the heart of the Old town, Ruddy is the perfect spot to transition from a productive workday to a memorable nightlife experience.
### 🔥💥 THE EVENT HIGHLIGHTS 💥🔥
### 🎉🥳 GRAND OPENING HAPPY HOUR! 🥳🎉
**Get ready for two hours of epic drinking! We've secured an exclusive deal to start the party right!**
**✨ 🍹 BEERS & WINE 4€**
**COCKTAILS & HARD DRINKS AT 50% OFF! 🍸 ✨** **Happy hour runs 19.30-21.30!**
🍻 Make sure you arrive early to take full advantage of this amazing offer!
### ✅ WHAT TO EXPECT:
* **🌍 International Networking:** Meet incredible people from all corners of the globe.
* **🤝 Friendly Atmosphere:** Our community is known for being welcoming and open. Walk in, say "Tere," and make new friends!
* **🎶 Good Music & Drinks:** Enjoy the cool vibes and half-price drinks at Ruddy.
* **💼 Opportunity & Leisure:** Whether you’re looking for a business partner, a new language buddy, or just someone to dance with—you’ll find them here.
**Don't miss out on the party of the season! Can’t wait to meet you all!**
**¡Tere tulemast!**
Paint & Pour
Join us for a fun and relaxed afternoon of Paint & Pour hosted by Kafeo at PiKo!
Whether you're an artist at heart or just looking for a cozy creative hangout, come enjoy great coffee, canvas, and good company.
📅 Date: 19 April
⏰ Time: 2:00 PM – 4:00 PM
📍 Location: PiKo, Tallinn
Art supplies included! ;)
Bring your creativity, and get ready for some chill painting vibes.
❗️Download the Kafeo app (https://kafeo.io/for-customers) and RSVP to secure your spot, limited seats in the app only!
Multi-Language Exchange Fridays @ RUKIS (10+ attendees)
👋 **Host** (text/call if you can't find the group)
* Alisa +372 560 49 272 (call) / +972 585 77 45 37 (WA text)
Love languages? 👅 Want to practice speaking? Come to our meetup!
*How does it work? Simple!*
👉 Make a name tag with your name and languages that you speak/learn!
👉 Look for someone who has a language you want to practice - and strike a conversation!
*Important:*
* **Be comfortable to "eavesdrop"** **on a conversation** in a fascinating language you are not ready to speak yet - "I just want to listen" is a thing! ☝😎
* If someone joins you with this intention - **don't switch to English** (as you normally would, because you don't want to exclude your friend from a conversation!) - but in this setting - **keep talking!** You are giving others an opportunity to listen! 😁👂
Well, this is it... we are looking forward to seeing you on Friday! Let's discover unexpected language matches together! 🤩
📸Disclaimer: The host may take photos during the event for promotion purposes. If you do not agree with this, please inform the host directly at the beginning of the meetup, otherwise it will be understood as consent.
✅**Please RSVP** so that we could take your participation into account. Let the hosts know if you happen to be late. Invite friends and family who share your love for books and languages!
***
📲 **Keep up with all of our events!** Join our [WhatsApp chat](https://chat.whatsapp.com/LXpfN4kY6H87vN5noPOryc), ask us for an invitation to the Facebook chat or follow us on social media.
🗓️ **We have meetups happening every day** of the week! From in-depth discussions to relaxed evenings and fun-filled weekends. Explore our full event calendar[ here](https://www.meetup.com/daily-meetups/events/calendar/). Hope to see you soon!
💬 Wish to **join hosting**, have questions or something to report? Don't hesitate to get in touch with the community manager:
* Dalisa Cisneros / Daily Meetups (Facebook)
* meetupsdaily@gmail.com
* @dailymeetups (Instagram)
Marimetsa bog
Hi!
18.04 we are going to the Marimetsa bog.
Meetingpoint: Marimetsa bog parking area
Meeting time:10:45
No public transport option.
Marimetsa bog track is 9 km.
If you have any questions, please contact me.
Maria, +372 53310980 (via WhatsApp message please).
Tallinn Coffee and Tea Socials 159th event
Dear Friends,
I am pleased to announce our next event.
We will return to the Old Town by meeting in the Must Puudel café.
This is a popular place for both locals and expats. It is a nice location for socializing and meeting new people.
There is a good selection of coffee/tea and cakes. If you want to eat something more substantial they have a pretty good restaurant menu too.
Look forward to seeing you there!
Nabil
Bible Study every Friday (in English)
To all locals, expats, and visitors in Tallinn, welcome!
My wife and I are delighted to invite you to study the Word of God with us every Friday at 6:30 p.m. in a casual setting, accompanied by coffee and tea.
We believe the Bible is entirely true, and we strive to live by its teachings. We also believe that the love of God is so powerful that it can touch hearts and heal what's broken in all of us.
Let's study Christianity together to help you find answers to questions like:
\*What is the meaning of life?
* How do I deal with difficult situations
* Who is God, and what is the Trinity?
* How can Jesus Christ help me?
* How can I forgive and treat others with love?
Please join us or reach out if you have any questions!
The meetups are in English.
LGBTQA+ Online Support Group - Recovering from Religion
**GO TO EVENTBRITE FOR LINK TO MEETING:**
https://www.eventbrite.com/e/594084461617?aff=oddtdtcreator
This is an RfR-wide event, not tied to a particular location.
\*NOTE: This meeting is solely for individuals who identify as Lesbian, Gay, Bisexual, Transgender, Queer, Asexual, or any other non-traditional gender or sexuality. Please do not join if this does not describe you.
The Recovering from Religion LGBTQA+ VIRTUAL support group will meet the 3rd Sunday of each month @ 2pm Central Time (USA), unless the date falls on a holiday.
This meeting will be held virtually via Zoom, and a link will be provided upon registration through Eventbrite. It is our goal to provide a safe, respectful, and confidential space for folks struggling with issues related to religious harm, doubt, or non-belief. Attendees are welcome to share, and may also decide to remain anonymous if they so choose.
Real names are not required. Cameras are not required to be on.
No disrespect will be tolerated. Trolls will be ejected and reported immediately. Late attendees may or may not be admitted, at the hosts discretion.
What Recovering from Religion Is About
Do you doubt your beliefs? Have questions about changing or leaving your faith?
You are not alone—and we are here to help.
Recovering from Religion (RfR) exists to provide ongoing, personal support for individuals who are examining, changing, or choosing to let go of their religious beliefs. We are not here to deconvert anyone or tell you what to believe. We are here to offer understanding, support, and healing during what can often be a challenging and emotional transitional period.
This kind of transition can bring a wide range of feelings and may have a ripple effect across many areas of life. RfR Support Group meetings are designed to be safe, anonymous spaces where you can openly share doubts, fears, and experiences—without judgment, proselytizing, or biased feedback.
If you need someone to talk to before your meeting date, RfR offers both a hotline and an online chat for immediate support.
Call (844) 368-2848 or visit www.recoveringfromreligion.org to chat online.
There is no cost to attend our support groups. If you feel inspired to contribute, donations can be made at:
www.recoveringfromreligion.org/donate
Please note that RfR volunteers are peer supporters, not licensed therapists. If you feel you may benefit from professional mental health support, we encourage you to explore the Secular Therapy Project. This service connects you with thoroughly vetted therapists who provide only evidence-based, non-religious treatment—no rosaries, no faith healing. Fees, insurance, and sliding scale options vary by provider.
Learn more at www.seculartherapy.org.
Looking for reliable information but don’t know where to start? Browse our extensive resource database:
https://www.recoveringfromreligion.org/resources
Love what RfR does? Consider volunteering! We offer a variety of roles and would be glad to have you.
Explore opportunities at www.recoveringfromreligion.org/volunteer
Unable to make it to a meeting—or want to attend more? Support groups are offered nearly every day, most of them online. You do not need to live in the same city or state to join a virtual group.
View our full calendar here: https://www.recoveringfromreligion.org/sg-calendar
Have feedback or concerns? Please share your thoughts with us through our anonymous feedback form:
https://forms.gle/abxkXCCPCbxjFQuY8
For all RfR links, programs, and resources in one place, visit our Linktree:
https://linktr.ee/RecoveringFromReligion
Lean Startup Events Near You
Connect with your local Lean Startup community
Columbus Launch AI-Powered Tools For Consistent Daily Cash
# OpenClaw Masterclass: Your Autonomous AI Agent Awaits
Imagine: an AI assistant, custom-built by you, actively working in your browser. Free yourself from repetitive tasks, and refocus on what truly matters. This masterclass delivers the blueprint.
[**Secure Your Spot: Register Now**](https://remoteready.io/product/OpenClawMasterclass?city=Columbus&groupurlname=circle-of-professionals-mastering-ai-income&startgmtdatetime=2026-04-17T22:00:00Z)
(RSVPing through other platforms will not guarantee enrollment.)
---
## Unlock Autonomous Task Handling
Within this focused workshop, gain expertise in constructing, refining, and launching a personalized AI agent using OpenClaw. This streamlined framework allows creation of browser-resident assistants, capable of autonomously managing tasks. Prior extensive coding knowledge is not required.
## Who Should Attend?
This session is tailored to:
* Forward-thinking developers eager to explore AI agent frameworks.
* Entrepreneurs keen to automate routine and time-consuming processes.
* Individuals seeking to create and deploy a customized AI assistant.
* Anyone fatigued by manual execution of tasks better suited for automation.
* Non-technical individuals looking for a practical on-ramp to AI proficiency.
## Core Takeaways
Walk away understanding:
* Setup and configuration of OpenClaw directly in your browser.
* Deployment strategies enabling 24/7 operation of your AI assistant.
* The power of automated workflows, spanning data collection, form completion, and in-depth research.
* Methods for training your AI agent based on your unique operational procedures.
* How to construct task sequences, empowering your agent to manage intricate, multi-stage workflows.
## Stop Working *In* Your Business and Start Working *On* It
Discover how to liberate your time by building an autonomous agent that completes tasks for you. Start building it *now*.
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
***NOTE:*** Pre-registration is required for this event. **Please arrive 10 minutes early** to check in at the security desk.
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**

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.
🔹 **Visit Our Website to Learn More:** https://speakyourmind.men/joinusoutside
🔹 **Apply Here to Lead Your Own Group!** – https://form.jotform.com/taketimespeakyourmind/sym-group-leader-application
🔹 **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
The Story So Far: A WiA Reflection Circle
A WiA Collective Wisdom Exchange
At the start of this year, we gathered to look back, set intentions, and imagine the next chapter.
This is the follow-up.
Not a check-in. Not a progress report. A small, facilitated circle to reconnect with what you said mattered — and honestly explore what’s actually happening now.
Together, we’ll explore:
• What you intended at the start of this year - and what that looks like three months in
• What’s surprised you, supported you, or shifted
• What the next chapter needs now that you know what you know
If you were at our January gathering, bring whatever you made or wrote — your word, your artifact, your intention. We’ll look at it with fresh eyes. If this is your first time, you belong here too. You’ll start where we all started: with what’s true right now.
Optional art materials will be available for anyone who wants to reflect creatively alongside conversation. If you brought something home from January, you’re warmly invited to bring it back.
The intention is the same as always: everyone leaves feeling more clear, more connected, and a little lighter.
Space is intentionally limited to keep the experience intimate.
What to Expect
• A small, welcoming circle (not a large meetup)
• Structured conversation so everyone has space to speak
• Reflection, listening, and lived experience — not advice-giving
• Optional creative reflection alongside conversation
• A calm, supportive environment
Who This Is For
Women and underrepresented folks working in or around agile, product, technology, leadership, or organizational change — especially those looking for honest conversation and community beyond frameworks and buzzwords.
Good to Know
• No preparation required
• If you attended in January, we invite you to bring anything you created or wrote (or something that represents your intention at the start of the year) - it’s optional but invited
• Participation is invitational; listening is always welcome
• Creative activities are optional
What If Your AI Could Be a Team? - Chad Green
**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
Columbus Medical Marijuana Meetup 4/21/26 - Network/Learn/Celebrate/Mix/Chill
Our next much-awaited **COLUMBUS** meetup is **Tuesday April 21 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!
Columbus Strategic $1,000 Polymarket Wins Workshop
## Unlock the Power of Prediction: Polymarket Masterclass
Ever felt like you could foresee the future? Now, put those insights to work. Join us for a deep dive into Polymarket, the prediction market platform, and learn how to turn your knowledge of current events into real opportunities.
It's more than just guessing; it's about strategic analysis, risk management, and capitalizing on market inefficiencies.
### Is this workshop for you?
This session is tailored for:
* Those brand new to prediction markets and ready to learn the ropes.
* Sharp minds that enjoy analyzing data and making calculated decisions.
* Individuals with a passion for news and current affairs, looking to leverage their insights.
* Anyone seeking alternative income streams powered by event analysis.
### What's on the agenda?
During our time together, we'll cover:
* Demystifying Polymarket: From initial setup to executing your first prediction.
* Essential risk management techniques to protect your investments.
* Decoding market signals and understanding liquidity dynamics.
* Tactics for identifying and exploiting market mispricings.
* Constructing a robust portfolio for consistent gains.
* Inspiring examples of successful Polymarket strategies put in motion.
_"The instruction was clear, the advice was practical, and the techniques were actionable. I've already made back my registration fee!"_ - Recent participant
### Secure Your Spot – Full Registration Required!
Spaces are limited, so don't miss out. RSVPing "yes" on Meetup **does not** confirm your spot. You **must** complete the official registration using the link below:
### [✅ Claim Your Seat! ✅](https://remoteready.io/product/Polymarket?city=Columbus&groupurlname=circle-of-professionals-mastering-ai-income&startgmtdatetime=2026-04-17T22:00:00Z)
Let's transform your knack for predictions into a powerful income stream! Register now.
















