Data Visualization
Meet other local people interested in Data Visualization: share experiences, inspire and encourage each other! Join a Data Visualization group.
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Frequently Asked Questions
Yes! Check out data visualization events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the data visualization events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find data visualization events near your location here. Connect with your local community and discover events within your area.
Data Visualization Events Near You
Connect with your local Data Visualization community
Quarterly Community Gathering
Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space.
No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving.
If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share.
Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus.
Sponsored by [Transform Labs](https://www.transformlabs.com/services)
Casual Boardgames - make friends, then beat them in games
Welcome to Casual Boardgames, where we enjoy classic tabletop games and social deduction games while bonding over good food, drinks, and great conversations.
We started this group to meet new people and make new friends, and bonding over games in a relaxed atmosphere is a great way to do that.
We currently meet near route 23 and Polaris Parkway, and this is close to areas like Powell, Lewis Center, Worthington, and parts of Westerville and Columbus.
Feel free to bring your own games or play one of the many games our members bring. If you are inexperienced, we will help you learn.
Here are just a few examples of the kind of games we play.
Tabletop/board games: Splendor, Catan, Azul, Dominion, 7 Wonders…
Social deduction games: Code Names, Chameleon, Werewords…
IMPORTANT:
1. While we love playing a variety of games and competing, we are not just about the games. We interact and talk while playing, and this leads to a lot of laughter and fun. If you just want to compete and focus solely on the game, then this is probably not the group you are looking for.
2. Many people join groups like this and never (or rarely) show up after weeks or months. If you join and never really come, we will eventually remove you from the group as a courtesy to our members. Why? Because limiting group conversations (on the app) to regular members makes communication and planning much easier. Also, while it may be rare, it protects members from people who join because they are interested in following a person instead of having a real interest in our group. If you get removed, it is just because you haven’t come, and we follow this protocol as a courtesy to our regular game players.
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).
See the handy Parking Map - we recommend street parking.
[Street 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
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).
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
Columbus HUG February
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/cbus-hug-2026/
Level Up Your AI Game with Google Gemini ! ⚡
Google is leading the AI revolution—don't miss your chance to stay ahead of the curve. Join GDG Cloud Indy for an immersive session where we bridge the gap between AI experimentation and enterprise production.
We are thrilled to feature two expert-led deep dives into the Google AI ecosystem, designed for Cloud Architects, Developers, and AI enthusiasts alike.
**The Lineup:**
**11:00 AM \|** **Getting Started with Google Gemini**
Speaker: Vaidehi S. Tripathi\*\*,\*\* Cloud Advisor, GDE, GDG Organizer (Cloud Indy)
Focus: A walk-through of Gemini and multimodal models to boost daily productivity.
**11:30 AM \|** **Google AI Studio vs. Vertex AI: The Path to GenAI**
Speaker: Olga Scrivner, PhD, Google Cloud & GenAI Leader, WTM Ambassador, IEEE Humanitarian Tech Chair (Indy)
Focus: Navigating the journey from rapid prototyping in AI Studio to production-ready deployments in Vertex AI.
**The Perks:**
🎁 Exclusive GDG Swag for attendees!
🍕 Pizza & Soft Drinks (for in-person guests).
🤝 Networking & Q&A with local industry leaders.
**Meeting Link:**
meet.google.com/wia-ygtn-fmc
Also, Check our Meetup page at https://www.meetup.com/gdgcloudindy/
See you there!
This is a hybrid event.
Join the event virtually at: https://gdg.community.dev/events/details/google-gdg-cloud-indy-presents-level-up-your-ai-game-with-google-gemini/
or in person at:
Zionsville Town Hall - 1100 West Oak Street Zionsville, 46077
***
***
**About the Speakers :**
**Olga Scrivner -** PhD\*\*,\*\* a certified Google Cloud and GenAI Leader, IEEE Humanitarian Technologies Chair (Central Indiana), and Women Tech Makers Ambassador
In this talk, we’ll walk through Google’s primary generative AI platforms: **Google AI Studio** and **Vertex AI**. We’ll explore what each tool is designed for and how developers typically begin their journey with Google’s AI ecosystem. Using **Google AI Studio**, we’ll demonstrate how you can experiment with Google’s **Gemini models** to create and test ideas, from text generation to image and video creation. We’ll also discuss how these early experiments can later connect to **Vertex AI** for production use cases.
**Vaidehi Tripathi** \- Elevance Health \(Cloud Advisor\)
Founder and Organizer GDG Cloud Indy. Google Developer Expert-GDE.
Vaidehi is a Cloud Advisor at Elevance Health (Formally Anthem) and before that worked as Solution Architecture Manager in Accenture focused on designing solution based on Google Cloud Platform.
Vaidehi is a Google certified Architect, Data, Network, Security, Developer, DevOps and Machine Learning Engineer.
**Hosted By :**
Vaidehi Tripathi, GDG Organizer
Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-cloud-indy-presents-level-up-your-ai-game-with-google-gemini/.
Spec-Driven Development with GitHub Spec-Kit - Barret Blake
**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**
*Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation*
Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification.
You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written.
This talk will cover:
--What spec-driven development is (and what it isn’t)
--How GitHub Spec-Kit fits into modern developer workflows
--Using specs to align product, engineering, and AI-assisted development
--Real-world examples of turning specs into implementations with confidence
Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects.
**YouTube Link**
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