Cryptography
Meet other local people interested in Cryptography: share experiences, inspire and encourage each other! Join a Cryptography group.
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Frequently Asked Questions
Yes! Check out cryptography events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the cryptography events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find cryptography events near your location here. Connect with your local community and discover events within your area.
Cryptography Events Today
Join in-person Cryptography events happening right now
Cocoaheads
We have moved to guild.host. Look us up there.
https://guild.host/events/buckeye-cocoaheads-rcavwd
Columbus Yarn Club at the Grandview Heights Library
5:45-7:45 in Conference Room A, Library lower level. Bring your yarn projects, meet new friends.
If you plan to attend, please RSVP yes. If you canโt attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited.
Plenty of parking in the lot, in the overflow lot across the street, and on the street.
See you there!
Level One Tuesdays (Bachata & Salsa Dance Lessons)
Click Here For More Videos:
https://www.facebook.com/share/r/17bwkttXhV/
***********************************
Salsamante Dance Academy will be at Swerve Every Tuesday Night to share the Rhythm & Energy of Bachata & Salsa.
These are Beginner Level lessons to get you comfortable and understand the two dances. Spread the Good News to all.
Swerve Dance & Fitness Complex
640 Lakeview Plaza Blvd A, Worthington, OH 43085
Bachata 7pm-8pm
Salsa 8pm-9pm
$15 - One Lesson
$20 - Both Lessons
Free In-person Meeting: Unwanted Emotions & Loneliness, How to Get Over Them
This is an in-person meeting.
Did you know that unwanted emotions like loneliness, sadness, hopelessness, anger, fear, anxiety, or feelings of irritation donโt just fall on you for no reason. They are not random occurrences that simply happen to people's minds. They are definitely not chemical imbalance in your brain due to some nebulous chemical reactions by chance.
Your negative emotions are the symptoms of the painful experiences that you have which are not healed, and which are still affecting you.
The effects of these painful experiences are exacerbated by the pressures or difficulties of the other problems in your life.
For instance, let's say you are already carrying a huge load on your back, then you cannot take on much more, but, let's say something else happens to you, such as the difficulties from the Pandemic, then the resultant combined weight on you can take you over the edge, kind of like the straw that break the camel's back. When this happens, people's attention usually goes to the straw that was added, but actually the majority of the weight had come from the huge load that were already there, holding a person down and causing a person issues.
So how do you remove the huge load that was already there? How do you lighten them up? Is it possible to get rid of them?
That is what this meeting will be all about.
Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life.
Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there.
This group is created by the Dianetics and Scientology Life Improvement Center of Central Ohio.
Sharon Woods HIKE
Hi ladies. Let's hike the Edward Thomas, Spring Creek, and a little multi-purpose trail - approximately 4 miles so please wear your shoe of choice.
Please bring a water bottle as needed and appropriate shoes. Meet in the Maple Grove Picnic area.
How to Be a Better Communicator - Free In-Person Seminar
Communication is everything in life
You are only as successful as your ability to communicate.
\- What if you could confidently talk to anyone?
\- What if you had the ability to calmly control every conversation?
\- What if you could close that sale\, ask for that date\, make new friends\, repair problematic relationships\, get that raise\, or effortlessly express any idea with confidence?
You can!
The secret to success relies on your ability or inability to effectively communicate. Attend a free seminar and gain a better ability to communicate.
Hosted by the Church of Scientology of Central Ohio
1266 Dublin Road, Columbus, OH 43215
For more information, contact Rhiannon, the Event Host at 614-221-5024
Cryptography Events This Week
Discover what is happening in the next few days
BeComing Circle Initiates
http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg
Instructor - Crow, HPS
Class fee is $30 at the door or approved exchange
RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642.
Reservations made directly to Enchanted Elements will be added to the class list manually not online.
Private Instruction ~ Closed to the Public ~ Initiated Members Only
Please come prepared for ritual.
Blessings ~ Crow
Bondage Photography Demonstration
**The event has been canceled.**
*Note: this is a demonstration event only, you **will not** shoot you own images. However, if you bring your camera we can test it for compatibility with the studio lights.*
Bondage elements can add an extra layer of emotion and artistry to your images. Sample images on the internet are however dominated by BDSM style shots that are often sexualized and emphasize the model being in distress. In this demonstration Rachel and I show ways to use bondage elements in an artistic way. We explore the types of accessories that work best in artistic images and the best way to photograph them.
Our model is Rachel Adams, an internationally known fetish model with many years of experience in this genre.
Psychic Development Series II - Pueo Group
Private Group. Closed to the Public
Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy.
In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected.
The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve.
I look forward to sharing and discovering with you. - Cynthia
The Non-competitive Tennis Partner Program
We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program.
[https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)
๐ Lincoln Street Salsa Saturdays! ๐ Salsa, Bachata, and Merengue Dancing! ๐
๐ฅ ๐๐ข๐ง๐๐จ๐ฅ๐ง ๐๐ญ๐ซ๐๐๐ญ ๐๐๐ฅ๐ฌ๐
๐ฅ ๐
๐๐๐ญ๐ฎ๐ซ๐ข๐ง๐ :
๐ฅ ๐๐ข๐ฏ๐ ๐๐๐ฅ๐ฌ๐ ๐๐๐ง๐: ๐๐ฅ ๐๐จ๐ง ๐๐๐ฅ ๐๐ฒ๐!
.
๐ฅ ๐
๐ซ๐ข๐๐๐ฒ, ๐๐ฎ๐ง๐ ๐๐
๐ฅ ๐ ๐ฉ๐ฆ โ ๐ ๐๐ฆ
.
๐ฃ Salsa, Bachata, and Merengue
๐ฃ Dancing All Night Long!
.
๐ ๐๐ฎ๐ฒ ๐๐ข๐ฌ๐๐จ๐ฎ๐ง๐ญ๐๐ ๐๐ข๐๐ค๐๐ญ๐ฌ ๐๐๐ ๐๐ญ:
LincolnStreetSalsa.com
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Lincoln Street Salsa
1717 Brice Rd
Reynoldsburg, Ohio 43068
.
๐ฃ ๐๐๐ ๐ข๐ฌ๐ญ๐ซ๐๐ญ๐ข๐จ๐ง
8:00 pm โ 8:30 pm
.
๐ฃ ๐๐๐ ๐ข๐ง๐ง๐๐ซ ๐๐๐ง๐๐ ๐๐๐ฌ๐ฌ๐จ๐ง!
8:30 pm โ 9:30 pm
.
๐ฃ ๐๐ฉ๐๐ง ๐๐๐ง๐๐ ๐๐๐ซ๐ญ๐ฒ ๐๐ข๐ญ๐ก
๐๐ข๐ฏ๐ ๐๐๐ฅ๐ฌ๐ ๐๐๐ง๐!
9:30 pm โ 1:00 am
.
โ
Cover Includes Dance Lesson and/or Party!
.
๐ ๐๐ฎ๐ฒ ๐๐ข๐๐ค๐๐ญ๐ฌ ๐๐๐ ๐๐ญ:
https://columbussalsadancing.com/live-salsa-band-tickets-early/
.
๐ $๐๐ ๐๐๐ซ๐ฅ๐ฒ ๐๐ข๐ซ๐ ๐๐ข๐๐ค๐๐ญ๐ฌ (๐๐ง๐๐ฌ 6/12 @ 5 ๐ฉ๐ฆ)
.
๐ $๐๐ ๐๐ญ ๐ญ๐ก๐ ๐๐จ๐จ๐ซ
.
โ
๐๐จ ๐๐ฑ๐ฉ๐๐ซ๐ข๐๐ง๐๐ ๐๐๐๐๐ฌ๐ฌ๐๐ซ๐ฒ!
โ
๐๐จ ๐๐๐ซ๐ญ๐ง๐๐ซ ๐๐๐ช๐ฎ๐ข๐ซ๐๐!
โ
Always Other People to Dance With!
.
โ
Singles, Couples,
Beginners, and
Pros Welcome!
.
โ
BYOB
โ
18+
.
โ
๐๐ฎ๐๐ฌ๐ญ๐ข๐จ๐ง๐ฌ? ๐๐ข๐ฌ๐ข๐ญ: LincolnStreetSalsa.com
๐๐ซ ๐๐๐ฑ๐ญ ๐๐จ๐๐: ๐๐๐-๐๐๐-๐๐๐๐
.
๐ ๐๐ฎ๐ฒ ๐๐ข๐๐ค๐๐ญ๐ฌ ๐๐๐ ๐๐ญ:
https://columbussalsadancing.com/live-salsa-band-tickets-early/
Investing & Personal Finance Meeting
If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you.
We are a local chapter of Bogleheads, whose investment strategy can be found here:
https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy
Or you can peruse the Boglehead forum here:
https://www.bogleheads.org/index.php
I look forward to seeing you there.
Mark Vonder Haar
Cryptography Events Near You
Connect with your local Cryptography community
NSCoder Night
We've moved to guild.host Look for us there.
https://guild.host/events/buckeye-cocoaheads-nscoders-tcbrk5
June 2026 AWS Columbus - Topic to be announced
Topic to be announced.
**THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/
**DIRECTIONS**
Franklin University
Fisher Hall
300 E. Main St, Columbus, OH 43215
Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8
Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map.
NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct.
**Want to sponsor the pizza and/or bar tab?**
Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com
Battle of the personal agents
Join the Columbus AI community for a special event.
**Battle of the Personal Agents** is your chance to see what people are actually building with AI agents and personal automation systems. Whether youโre running OpenClaw, Hermes, or a completely custom solution, bring your agent and show the community how it works.
Weโre interested in real-world implementations: the problems your agent solves, how you use it day-to-day, how itโs hosted and managed, how you built it, and why youโve chosen to keep using it. Live demonstrations are encouraged, so be prepared to show your code, architecture, workflows, and your agent performing real tasks.
This is less about polished presentations and more about sharing practical experience, comparing approaches, and learning from one another. If youโd like to present, please contact Chris Slee (via meetup) before the event so we can allocate enough time for everyoneโs demonstrations.
Come ready to show what youโve built, discover what others are doing, and maybe find a few ideas worth taking home.
Whether youโre deep in the field or just getting curious, come connect with others building and exploring AI in Columbus.
Sponsored by [Transform Labs](https://www.linkedin.com/company/transformlabs/)
Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)
Microsoft Build - Columbus Edition!
We are bringing Microsoft Build sessions to Columbus Ohio!
The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us!
And yes, there will be free food.
Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).
Azure CBUS June
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/azure-cbus-2026/
Claude Code with Unity
A session on using Claude Code, Anthropic's AI coding agent, in real Unity development. We'll cover what coding agents are, where Claude Code fits, and how to apply it to an actual game project.
The format is presentation-style, with live demos and time for questions throughout. After brief scene-setting on coding agents and what makes Claude Code distinct, we'll go problem-driven: demoing it live on a released Unity game and introducing each feature as a solution to a problem we hit.
What to Expect:
* An intro to coding agents and where Claude Code fits
* A live demo on a real Unity project
* Key features as solutions to real problems: ๐ข๐ซ๐ ๐ด๐ฃ๐ค.๐๐ฝ, context management, hooks, skills, subagents, and MCP
* Unity-specific pain points, including Domain Reload and MCP caveats
* Putting it together
All experience levels welcome. Food and drinks provided.
*Note: meetup topics may change โ check back for the latest details.*
Columbus PHP: Monthly Meetup
Our monthly PHP meetup.
A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm



























