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 Today
Join in-person Open Source events happening right now
Spanglish Party Tuesday January 20
Spanglish party this Tuesday January 17
Games and fun night
Looking forward to seeing everyone in the great gordos bar
TUESDAY 5K RUN + HIIT STATIONS
Where: Meet inside of Juan Pablo II park on the steps in front of Parroquia Nuestra Señora del Rosario Church.
Donde: dentro del Parque Juan Pablo II en las escaleras al frente de la Parroquia Nuestra Señora del Rosario.
What to bring: Water. Gloves are optional (we will do exercises on the grass, stairs, etc.)
Que traer; Agua. Guantes son opcionales (haremos ejercicios varios en el pasto, escaleras, etc.)
Workout: 5k run combined with HIIT stations open for all levels
Entrenamiento; recorrido de 5km de trote con paradas para hacer entrenamiento funcional para todos los niveles
Open Source Events This Week
Discover what is happening in the next few days
THURSDAY RUN TRAINING 🏃♀️🏃
English (scroll down for Spanish).... run on empty streets with FitFam! All levels are welcome!
When: Thursday at 6:30am. Please arrive at 6:25am to find the group and begin the run promptly at 6:30.
Español..... Trotar por las calles vacías con FitFam! Todos los niveles son bienvenidos!
Cuando: Jueves a las 6:30am. Por favor llegar a las 6:25am para encontrar al grupo y así partir puntualmente a las 6:30.
Spanglish Party Tuesday January 20
Spanglish party this Tuesday January 17
Games and fun night
Looking forward to seeing everyone in the great gordos bar
TUESDAY 5K RUN + HIIT STATIONS
Where: Meet inside of Juan Pablo II park on the steps in front of Parroquia Nuestra Señora del Rosario Church.
Donde: dentro del Parque Juan Pablo II en las escaleras al frente de la Parroquia Nuestra Señora del Rosario.
What to bring: Water. Gloves are optional (we will do exercises on the grass, stairs, etc.)
Que traer; Agua. Guantes son opcionales (haremos ejercicios varios en el pasto, escaleras, etc.)
Workout: 5k run combined with HIIT stations open for all levels
Entrenamiento; recorrido de 5km de trote con paradas para hacer entrenamiento funcional para todos los niveles
FRIDAY MORNING HIIT! 💪
Where: Meet inside of Juan Pablo II park on the steps in front of Parroquia Nuestra Señora del Rosario Church.
Donde: dentro del Parque Juan Pablo II en las escaleras al frente de la Parroquia Nuestra Señora del Rosario.
What to bring: Water. Gloves are optional (we will do exercises on the grass, stairs, etc.)
Que traer; Agua. Guantes son opcionales (haremos ejercicios varios en el pasto, escaleras, etc.)
Open Source Events Near You
Connect with your local Open Source community
Columbus Code & Coffee 83 @ 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!
Intro to GitHub Copilot: Your AI Pair Programmer - Chris Steele
**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**
GitHub Copilot is rapidly changing how developers write, understand, and maintain code. Powered by generative AI and deeply integrated into modern development environments, Copilot acts as an intelligent coding assistant, helping developers move faster while maintaining quality and focus.
In this session, we’ll explore what GitHub Copilot is, how it works, and where it fits into a real-world developer workflow. We’ll break down what Copilot can (and cannot) do, where it can be used, and how licensing differs for individuals and organizations. Most importantly, this talk goes beyond theory with a live, hands-on demo showcasing Copilot inside the IDE and on GitHub, demonstrating how it can assist with code generation, refactoring, learning new APIs, and accelerating day-to-day development tasks.
Designed for developers, technical leads, and engineering managers, this session provides a practical introduction to AI-assisted development, highlights best practices for getting value from Copilot, and closes with guidance on how to continue learning and evolving alongside this rapidly advancing tool.
Attendees will leave with a clear understanding of how GitHub Copilot can enhance productivity, improve developer experience, and fit into modern software teams today, not someday.
**YouTube Link**
TBA
Chaos Monkeys, Open Telemetry, and .NET Aspire: Taming Complexity in Modern Apps
**Chaos Monkeys, Open Telemetry, and .NET Aspire: Taming Complexity in Modern Apps**
.NET Aspire is far more than just a sleek dashboard for wowing your boss and co-workers. It's also a gateway to increased observability with open telemetry, better fault tolerance to fend off chaos monkeys, and a drastically improved onboarding experience for new developers.
This session will explore Microsoft's latest guidance for building distributed, cloud-first applications, with practical strategies for enhancing simpler existing apps. You'll discover the inner workings of Aspire, from installation to customization, and learn how it streamlines integration with performance boosters like Redis. Most importantly, you'll see why scalable microservices architectures can be challenging—and how Aspire helps simplify the journey.
**Presenter:** Lee Richardson, Microsoft MVP
**Pizza starts at 6. Presentation starts around 6:30.**
COhPy Monthly Meeting
**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).
For this first meeting of the year, we will be reviewing submissions for the
[Your Program is Hideous and Obfuscated Challenge (YPHOC). ](https://docs.google.com/document/d/13zbxwElpJqPMuAN4Ele2hUgsqtFKzH3OCTL5NEeiLKQ)Submissions for this challenge are due by January 12th, 2026. The details can be found here:
or on our website
http://www.cohpy.org
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
Azure CBUS February: Build Your Own MCP Server
### 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/)
Software ate the world, Agents are eating Software Engineering
2026 may be the last year many developers write code by hand. We need coding agents to solve complex problems in production codebases, but vibe coding alone won’t get us there. Vibe coding is all gas, no brakes. It burns up the context window until the agent slips on its own slop. You can go fast at first, but the more you stuff into the context window, the more tangled its outputs get. While the industry is rapidly increasing code generation speed, we still have to understand, review, merge, and maintain what gets shipped.
This talk featuring Michael Geiger will outline how coding agents (Claude Code + Gas Town) work and a framework for orchestrating them to solve complicated problems in complex codebases. It’s about steering the model: doing the research to align intent, planning the approach up front, implementing in parallel steps, and breaking early. Human judgment still matters, but it should be spent on high-leverage decisions: what to build, what to forbid, and “what is quality?”, not cleaning up slop. Attendees will leave with a checklist to identify workflow and environment gaps that hold agents back, so you and your team can ship higher-quality software starting tomorrow.
NSCoder Night
Bring your work or your hobby, hang out, and code with us.
Follow @buckeyecocoa for more information.





















