Open Source

***Note:*** *We receive bookings from many different platforms, so you can expect a lively group with people joining from all over the world. When you join the **Original Athens Pub Crawl**, you’ll be part of a fun, social crowd ready to explore the city together.* ### Original Athens Pub Crawl – Explore Athens by Night: Looking for the best way to experience Athens nightlife? The **Original Athens Pub Crawl** is the ultimate evening adventure for travelers who want to explore the city after dark, meet new people, and enjoy an unforgettable night out. Perfect for solo travelers, couples, and groups, this crawl takes you through some of Athens’ most exciting nightlife districts, mixing popular venues with hidden local gems. Led by friendly local hosts, you’ll discover Athens in a whole new light—through its buzzing atmosphere, music, and social energy. Expect a night filled with fun activities, interactive games, and plenty of opportunities to connect with fellow travelers from around the world. Whether you’re here for one night or a full holiday, the Original Athens Pub Crawl guarantees a memorable evening of laughter, culture, and new friendships. **Highlights:** * Experience Athens nightlife with local hosts and fellow travelers * Explore a mix of lively venues, social spots, and hidden gems * Join fun games and activities that keep the energy going all night * Meet new friends from across the globe in a relaxed, friendly setting * A perfect choice for solo adventurers, groups of friends, or party lovers Make your trip to Athens unforgettable—join the **Original Athens Pub Crawl** and dive into the city’s vibrant night scene!

Στην πρώτη συνάντηση θα παίξουμε το Concordia. Φροντίστε να έχετε ένα τρίωρο στην διάθεσή σας. Θα μας χρειαστεί (συστάσεις + εξήγηση κανόνων + παιχνίδι) **Πληροφορίες για το Concordia:** https://boardgamegeek.com/boardgame/124361/concordia **Βίντεο κανόνων** (υπάρχουν και άλλα) **:** https://www.youtube.com/watch?v=_CGPwFMEkK0

🍵🥐 Coffee · Tea · Brunch Social #2 🚀 Back by Popular Demand | Second Morning Event at Katechaki After an incredible first brunch social, we’re doing it again! The vibe, the conversations, the relaxed daytime energy—it all worked perfectly, and now it’s your chance to join the second edition. 📍 The Space Cozy, independent two-floor venue with character Upper floor lounge: sofas, relaxed setup, large TV Smoker-friendly, intimate area Floor with natural, handmade herbs Amazing team making it all happen 🗓 Sunday, 8 February 2026 ⏰ 2:00 PM – 5:00 PM 📌 Location on Google map https://maps.app.goo.gl/arqwyfy5fHTTvTAC7 ☕ House Support Policy Each guest is kindly asked to order at least one drink (coffee or tea) during the event to support the venue. ⚠️ Limited Capacity & Booking Deadline Exclusive, intimate setup Only 10 spots available A few additional spots reserved for other platforms Booking closes Saturday, 7 February — once spots are gone, they’re gone! 📩 How to Join Message me with “Brunch” to secure your seat before the deadline. New energy. New connections. Same incredible atmosphere. Don’t miss brunch social #2—be part of the momentum from the start. — Mamad Your friend and organizer 😁 Our instagram page: https://www.instagram.com/athenslocalstravellers?igsh=MWM4MTh4c2p5M3NxdA== #AthensMeetup #MeetupAthens #AthensBrunch #BrunchInAthens #AthensCoffee #CoffeeInAthens #TeaInAthens #AthensCafe #AthensCafes #CafeCultureAthens #SundayBrunchAthens #WeekendBrunchAthens #SundayInAthens #WeekendInAthens #MorningInAthens #MorningMeetup #BrunchMeetup #CoffeeMeetup #TeaMeetup #SocialMeetupAthens #AthensSocial #AthensSocialLife #MeetNewPeopleAthens #MakeFriendsAthens #AthensHangout #AthensLifestyle #AthensLife #UrbanAthens #AthensWeekend #WeekendVibesAthens #RelaxedVibesAthens #ChillAthens #BrunchLoversAthens #CoffeeLoversAthens #TeaLoversAthens #SundaySocialAthens #WeekendSocialAthens #AthensCommunity #InternationalAthens #ExpatsInAthens #DigitalNomadsAthens #AthensNetworking #CasualMeetup #FriendlyMeetup #OpenMeetupAthens #AthensMorning #BrunchTimeAthens #CoffeeTimeAthens #TeaTimeAthens #ΜeetupΑθήνα #ΣυναντήσειςΑθήνα #ΜπραντςΑθήνα #ΜπραντςΣτηνΑθήνα #ΚαφέςΑθήνα #ΚαφέςΣτηνΑθήνα #ΤσάιΑθήνα #ΚαφέΑθήνα #ΚαφέΣτηνΑθήνα #ΚουλτούραΚαφέ #ΚυριακήΑθήνα #ΚυριακάτικοΜπραντς #ΣαββατοκύριακοΑθήνα #ΠρωινόΑθήνα #ΠρωινήΣυνάντηση #ΜπραντςΣυνάντηση #ΣυνάντησηΚαφέ #ΣυνάντησηΤσαγιού #ΚοινωνικήΣυνάντηση #ΚοινωνικήΖωήΑθήνα #ΓνώρισεΚόσμο #ΚάνεΝέουςΦίλους #ΠαρέαΑθήνα #ΧαλαρήΈξοδος #ΖωήΣτηνΑθήνα #ΑθηναϊκήΖωή #ΑστικήΖωή #ΚυριακάτικηΒόλτα #ΧαλαράΣτηνΑθήνα #ChillΑθήνα #ΜπραντςLovers #CoffeeLovers #TeaLovers #ΚυριακήSocial #SocialΚυριακή #ΚοινότηταΑθήνα #ΔιεθνήςΑθήνα #ΞένοιΣτηνΑθήνα #ΕκπατΑθήνα #ΨηφιακοίΝομάδες #NetworkingΑθήνα #ΧαλαρήΣυνάντηση #ΦιλικήΣυνάντηση #ΑνοιχτήΣυνάντηση #ΠρωινήΑθήνα #ΏραΓιαΜπραντς #ΏραΓιαΚαφέ #ΏραΓιαΤσάι

🍵🥐 Coffee · Tea · Brunch Social #2 🚀 Back by Popular Demand | Second Morning Event at Katechaki After an incredible first brunch social, we’re doing it again! The vibe, the conversations, the relaxed daytime energy—it all worked perfectly, and now it’s your chance to join the second edition. 📍 The Space Cozy, independent two-floor venue with character Upper floor lounge: sofas, relaxed setup, large TV Smoker-friendly, intimate area Floor with natural, handmade herbs Amazing team making it all happen 🗓 Sunday, 8 February 2026 ⏰ 2:00 PM – 5:00 PM 📌 Location on Google map https://maps.app.goo.gl/arqwyfy5fHTTvTAC7 ☕ House Support Policy Each guest is kindly asked to order at least one drink (coffee or tea) during the event to support the venue. ⚠️ Limited Capacity & Booking Deadline Exclusive, intimate setup Only 10 spots available A few additional spots reserved for other platforms Booking closes Saturday, 7 February — once spots are gone, they’re gone! 📩 How to Join Message me with “Brunch” to secure your seat before the deadline. New energy. New connections. Same incredible atmosphere. Don’t miss brunch social #2—be part of the momentum from the start. — Mamad Your friend and organizer 😁 Our instagram page: https://www.instagram.com/athenslocalstravellers?igsh=MWM4MTh4c2p5M3NxdA==

Λίγο πριν ξεκινήσει η νέα εβδομάδα, πάρε μια ανάσα και έλα να γεμίσεις ενέργεια, καθαρότητα και δύναμη μαζί με άλλους άντρες που ψάχνουν το κάτι παραπάνω. Αυτή η συνάντηση είναι για σένα αν θέλεις: * Να μιλήσεις ανοιχτά χωρίς να σε κρίνει κανείς. * Να ακούσεις και να εμπνευστείς από τις ιστορίες των άλλων. * Να βάλεις προτεραιότητες και να ξεκινήσεις τη βδομάδα πιο συνειδητά. Ο κύκλος θα συντονιστεί από έμπειρο coach και η κουβέντα θα έχει ουσία, παρουσία και αληθινή στήριξη — χωρίς συμβουλές, μόνο κατανόηση και ερωτήσεις που πάνε βαθύτερα. **Τι να περιμένεις:** ✨ Μοίρασμα εμπειριών σε κλίμα ασφάλειας και εμπιστοσύνης ✨ Μικροί στόχοι για τη βδομάδα, με στήριξη από την ομάδα ✨ Σύνδεση με αυθεντικότητα και σεβασμό 📍 Χώρος: 42 Zone, Αγ. Αναργύρων 16, Αθήνα 105 54 🪙 Συμμετοχή: 5€/άτομο Έλα όπως είσαι. Εδώ δεν χρειάζεται να αποδείξεις τίποτα σε κανέναν. Ανυπομονώ να τα πούμε από κοντά.

Coffee & Chat (& Brunch) Come and make new friends this Sunday over a nice coffee & chat (& Brunch), the perfect way to end the weekend. Everyone is welcome, International & Greek, meeting in English (but other languages are welcome) Let's meet at En Aithria from 12 to 16/17. Ask for the coffee group https://maps.app.goo.gl/ecdSiXxg6sT8h6kF7 +32486805343 Whatsapp Looking forward to seeing you all there!

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **Join the Athens Brunch Club and make new friends!** Each meetup brings together 4–6 people for casual conversations over brunch. We use the Groupvibe platform to facilitate the meetup and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com/](https://groupvibe.com/) We’ll share the exact location of the upcoming meetup the night before only if you have bought a ticket or membership plan. **Why this works:** \* Smaller groups make real conversations easier. \* Discover new brunch spots in your city, together. \* Curated brunch venues with good food and vibe. \* If you hit it off with your brunch group, there’s plenty of time to hang out afterwards. **Note:** RSVPs on Meetup don’t reflect total attendance. Many attendees register directly via our website. The event on Meetup.com is only a placeholder. This meetup is organized by Groupvibe, a small team passionate about helping people form meaningful friendships offline.

🍵🥐 Coffee · Tea · Brunch Social #2 🚀 Back by Popular Demand | Second Morning Event at Katechaki After an incredible first brunch social, we’re doing it again! The vibe, the conversations, the relaxed daytime energy—it all worked perfectly, and now it’s your chance to join the second edition. 📍 The Space Cozy, independent two-floor venue with character Upper floor lounge: sofas, relaxed setup, large TV Smoker-friendly, intimate area Floor with natural, handmade herbs Amazing team making it all happen 🗓 Sunday, 8 February 2026 ⏰ 2:00 PM – 5:00 PM 📌 Location on Google map https://maps.app.goo.gl/arqwyfy5fHTTvTAC7 ☕ House Support Policy Each guest is kindly asked to order at least one drink (coffee or tea) during the event to support the venue. ⚠️ Limited Capacity & Booking Deadline Exclusive, intimate setup Only 10 spots available A few additional spots reserved for other platforms Booking closes Saturday, 7 February — once spots are gone, they’re gone! 📩 How to Join Message me with “Brunch” to secure your seat before the deadline. New energy. New connections. Same incredible atmosphere. Don’t miss brunch social #2—be part of the momentum from the start. — Mamad Your friend and organizer 😁 Our instagram page: https://www.instagram.com/athenslocalstravellers?igsh=MWM4MTh4c2p5M3NxdA==

Λίγο πριν ξεκινήσει η νέα εβδομάδα, πάρε μια ανάσα και έλα να γεμίσεις ενέργεια, καθαρότητα και δύναμη μαζί με άλλους άντρες που ψάχνουν το κάτι παραπάνω. Αυτή η συνάντηση είναι για σένα αν θέλεις: * Να μιλήσεις ανοιχτά χωρίς να σε κρίνει κανείς. * Να ακούσεις και να εμπνευστείς από τις ιστορίες των άλλων. * Να βάλεις προτεραιότητες και να ξεκινήσεις τη βδομάδα πιο συνειδητά. Ο κύκλος θα συντονιστεί από έμπειρο coach και η κουβέντα θα έχει ουσία, παρουσία και αληθινή στήριξη — χωρίς συμβουλές, μόνο κατανόηση και ερωτήσεις που πάνε βαθύτερα. **Τι να περιμένεις:** ✨ Μοίρασμα εμπειριών σε κλίμα ασφάλειας και εμπιστοσύνης ✨ Μικροί στόχοι για τη βδομάδα, με στήριξη από την ομάδα ✨ Σύνδεση με αυθεντικότητα και σεβασμό 📍 Χώρος: 42 Zone, Αγ. Αναργύρων 16, Αθήνα 105 54 🪙 Συμμετοχή: 5€/άτομο Έλα όπως είσαι. Εδώ δεν χρειάζεται να αποδείξεις τίποτα σε κανέναν. Ανυπομονώ να τα πούμε από κοντά.

Coffee & Chat (& Brunch) Come and make new friends this Sunday over a nice coffee & chat (& Brunch), the perfect way to end the weekend. Everyone is welcome, International & Greek, meeting in English (but other languages are welcome) Let's meet at En Aithria from 12 to 16/17. Ask for the coffee group https://maps.app.goo.gl/ecdSiXxg6sT8h6kF7 +32486805343 Whatsapp Looking forward to seeing you all there!

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **Join the Athens Brunch Club and make new friends!** Each meetup brings together 4–6 people for casual conversations over brunch. We use the Groupvibe platform to facilitate the meetup and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com/](https://groupvibe.com/) We’ll share the exact location of the upcoming meetup the night before only if you have bought a ticket or membership plan. **Why this works:** \* Smaller groups make real conversations easier. \* Discover new brunch spots in your city, together. \* Curated brunch venues with good food and vibe. \* If you hit it off with your brunch group, there’s plenty of time to hang out afterwards. **Note:** RSVPs on Meetup don’t reflect total attendance. Many attendees register directly via our website. The event on Meetup.com is only a placeholder. This meetup is organized by Groupvibe, a small team passionate about helping people form meaningful friendships offline.

Join us for an hour of writing! We’ve discovered that it’s strikingly helpful to write with other writers. Be it a book, blog, script, essay, dissertation, resume, melody, poem or just plain work stuff, you are invited to write it with us. No one will see what you've written or give you unsolicited advice. Instead of just thinking about writing, come and get some real writing done. SCHEDULE: 11:00 - quick intros. 11:15 - timer starts: write for 1 hour. 12:15 - (the end) chat / take off / keep writing / socialising. Writing is very solitary. Connecting (and sometimes even commiserating) with other writers is a cool thing. BEING LATE IS OKAY: just show up and get settled, then check-in with me after the session. If you were on time, please be willing to make room for the friendly latecomer. Happy writing and I look forward to seeing you at To Theatron! What Should I Bring? Whatever you need to be able to write! Bring earbuds/earplugs if you want to block the cafe’s overhead music or the occasional conversation by other patrons. Ideally come with your laptop fully charged in case there are not enough plugs for everyone. Other Important Details: -Theatron is close to the newly-opened metro station Dimotiko Theatro. The tram also stops right outside, and there are several bus stops nearby. -There is a parking service nearby on Kountouriotou 137 if you are unable to find a parking space. -Please thank our hosts by purchasing something.

Book your place at www.basketble.com Time: 17.00-18.30 (Athens Time) Duration: 1.5 hours Price: 10 Euros (payment at the basketball court) Facilities: Underground parking Game Setup (depending on the number of players) 3 teams of 5 players playing against each other Winner stays on but maximum 2 games 7 minute games You can play in the same team with your friends or we will place you in a team Come Out and Play!

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!

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!

### Tools in your AI's Toolbox : An introduction to MCP Servers The generative AI revolution has unlocked unprecedented capabilities, but the next frontier is agency: empowering models to interact with, query, and act upon the world. The current challenge is the “N x M integration problem,” where every AI model requires a custom, brittle integration for each external tool or data source. This approach simply doesn’t scale. How can we give an AI access to our sales leads, code repositories, or IoT devices in a standardized, secure, and reusable way? This session introduces Anthropic’s Model Context Protocol (MCP), the open-source framework designed to solve this challenge and become the universal connector—the USB-C port—for AI. MCP standardizes how AI models discover and use external tools, moving beyond simple function-calling to a robust, client-server architecture. We will dive into how this open protocol is creating a new ecosystem for building powerful, context-aware AI agents. Join this session for a developer-focused introduction where you will learn how to: Understand the core concepts of the open-source Model Context Protocol and its architecture. Utilize pre-built, open-source MCP servers to instantly connect AI to tools like Git, Slack, and databases. Build a custom MCP server to securely expose your own proprietary data and APIs as tools for any compliant AI. Move beyond bespoke integrations and contribute to a standardized, collaborative, and open ecosystem. Stop building one-off connectors and start building intelligent agents. This session will give you the practical knowledge to leverage MCP and create the next generation of AI that doesn’t just talk, but does. Want to be a speaker? submit your talk to our Call for Presenters!!! [https://sessionize.com/azure-cbus-2026/](https://sessionize.com/azure-cbus-2026/)

**NEW LOCATION: 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). Lonnie Morgan will be presenting information about the DLT Library. "The Python library `dlt` provides a powerful [REST API toolkit](https://dlthub.com/docs/dlt-ecosystem/verified-sources/rest_api/basic) to ingest data. Combined with our [LLM scaffolds](https://dlthub.com/workspace) and [MCP server](https://dlthub.com/docs/hub/features/mcp-server), you can build a custom connector for any of the 8k+ available sources in 10 minutes by following this guide. Building with LLMs is an iterative process. We will follow this general workflow and give practical tips for each step." See Our [Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) 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 centralohpython@gmail.com

Meeting Room 3B, Main Library Join us for a welcoming evening of reflection, gentle music, and meaningful conversation. We’ll begin with a short grounding moment, followed by a brief reading from spiritual or philosophical traditions, and an open reflection circle where participants can share (or simply listen). Libera Animae is an interfaith community focused on inner growth, creativity, and authentic connection. This first gathering is a simple introduction to the spirit of the group and a chance to meet others seeking deeper meaning and community. All backgrounds are welcome.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Bring a lightning talk with you and let's learn some quick things. What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

**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