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Open Source

Meet other local people who are interested in Open Source Intelligence (OS-INT), the common meeting ground for government, business, academic, media, and other organizational practitioners of the craft of intelligence.
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Frequently Asked Questions

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

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

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

Open Source Events This Week

Discover what is happening in the next few days

Building a Visual RAG System and Scaling it with Spatial Pooling
Building a Visual RAG System and Scaling it with Spatial Pooling
😍 One meetup. Then comes PyData & PyCon Yerevan 2026. Before we gather for two days of talks, workshops, and networking in July, join us for our PyData Yerevan Meetup before the conference. This month, **[Ara Yeroyan](https://www.linkedin.com/in/ara-yeroyan/)**, AI Engineer at **[ServiceTitan Armenia](https://www.linkedin.com/company/servicetitan-armenia/)**, will present: Building a Visual RAG System and Scaling It with Spatial Pooling 🤔 Can a system search PDFs without OCR? Modern vision-language models can retrieve information directly from page images, including tables, charts, and other complex layouts. In this talk, Ara will explain how Visual RAG systems work, why multi-vector retrieval is effective, and how spatial pooling makes large-scale search practical. You'll also see a complete Visual RAG pipeline, from PDF ingestion to indexed search. 📅 July 2, 2026 🕖 19:00 📍 308e, PAB, American University of Armenia 🔗 Register here: https://forms.gle/W7da9TbzT98PibVQ8 The conference is next. Don't miss the meetup that comes before it.

Open Source Events Near You

Connect with your local Open Source community

Columbus Code & Coffee 88 @ Improving
Columbus Code & Coffee 88 @ Improving
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 89 @ Improving
Columbus Code & Coffee 89 @ Improving
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!
Odoo Business Show - Columbus, OH
Odoo Business Show - Columbus, OH
Where innovation meets practicality. Join us in **Columbus, OH** for our **immersive event** featuring dynamic, audience-driven demonstrations showcasing the groundbreaking features of our software. We'll cover a wide range of topics, from Manufacturing and Accounting to Inventory Management, Sales/CRM, and eCommerce, as we **delve into the capabilities of Odoo 19**. Discover how it can transform your business processes and support your journey towards digital transformation! Attend for FREE -[ ](https://www.odoo.com/r/dKG)**[Register now!](https://www.odoo.com/r/QU4)** For any inquiries, feel free to reach out to us at ellee@odoo.com
Odoo Accounting Academy - Columbus, OH
Odoo Accounting Academy - Columbus, OH
Odoo Academy is a series of **one-day**, **FREE training** sessions where participants can learn directly from our **seasoned experts**. Master a specific **Odoo application** or delve into **industry-specific** functionalities. Join us in our **Columbus, OH** for hands on training in Odoo's Accounting app and take your business to the next level! Training will be given in **ENGLISH**. Lunch is **included**. Participants must bring their **OWN laptop** for the practical exercises. For any inquiries, feel free to reach out to us at ellee@odoo.com. [Register Here Now! ](https://www.odoo.com/r/8yd)**[\[](https://www.odoo.com/r/gO9)Limited Seats Available!]**
Libera Animae - Freeing the Soul
Libera Animae - Freeing the Soul
Main Library, Meeting Room 2B 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. All backgrounds are welcome.
Open Volleyball
Open Volleyball
Cocoaheads
Cocoaheads
We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd