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Frequently Asked Questions
Yes! Check out api events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the api events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find api events near your location here. Connect with your local community and discover events within your area.
API Events Today
Join in-person API events happening right now
(Cross-Posting) From Joints to Gestures: Reading Hands in Unity
Do **NOT** sign up to this one and sign-up at https://www.meetup.com/columbusjs/events/313386504/
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A hand tracker gives you joints, not a gesture.
This talk shows how you get from raw joints to a "thumbs-up" in Unity: the pipeline that cleans up the data, how a gesture becomes a few 0-to-1 values within tolerance, and why orientation matters as much as finger shape.
Includes a live demo of tuning gesture thresholds.
Food and drinks will be available.
**LOCATION:**
6515 Longshore Loop, Suite 300, Dublin, OH 43017
**FREE PARKING:**
6725 Longshore Street, Dublin, OH 43017
Beginner and Intermediate Salsa Dance Classes with Todd Smith!
**โ
Salsa Wednesdays with Todd Smith!**
**๐ Beginner Salsa Class**
**$15 In Advance / $20 At the Door**
7:00 pm โ 7:15 pm โฆ Registration
7:15 pm โ 8:15 pm โฆ Beginner Class
**๐ Intermediate Salsa Class**
**= $15 In Advance / $20 At the Door**
8:15 pm โ 8:30 pm Registration
8:30 pm โ 9:30 pm Intermediate Class
**๐ If You Take Both Salsa Classes**
**= $25 In Advance / $35 At the Door**
**๐ Buy Advance Tickets Now at:**
https://columbussalsadancing.com/salsa-wednesdays-dance-class-tickets/
**๐ Questions? Text Todd @ (614) 774-8146**
American Sign Language Beginners Meetup Group
We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able!
Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!
[Eric Rico: From Joints to Gestures: Reading Hands in Unity] (In-Person) #13
Let's get together and listen to **[Eric Rico](https://www.linkedin.com/in/ericrico/)** from Unity3D (**From Joints to Gestures: Reading Hands in Unity**).
A hand tracker gives you joints, not a gesture.
This talk shows how you get from raw joints to a "thumbs-up" in Unity: the pipeline that cleans up the data, how a gesture becomes a few 0-to-1 values within tolerance, and why orientation matters as much as finger shape.
Includes a live demo of tuning gesture thresholds.
Eric also runs the **[Columbus Unity User Group](https://www.meetup.com/columbus-unity-user-group/)**. Check it out!
***Bring your laptop and expect to write some (non-AI-generated) code!***
Food and drinks will be available.
**LOCATION:**
6515 Longshore Loop, Suite 300, Dublin, OH 43017
**FREE PARKING:**
6725 Longshore Street, Dublin, OH 43017
Board games at The Forge (theme night: unplayed games)
This week is national unplayed games week, so we encourage you to break out those shrink-wrapped games you bought on a whim but haven't had a chance to try yet. Do your best to learn the game ahead of time to facilitate the process! let's get those dusty ones to the table!
The Forge does have a full bar and kitchen. There is no cover charge but they do request all attendees to purchase a minimum of ~20 per person. Soft drink refills are 1 each. Please support our hosts so we can continue to provide great events for the group!
The Forge has a large library of games available for us to enjoy. Hosts and regulars will also provide numerous popular games but please bring any games you would like to teach and/or play.
Doors open at 6, and we expect gaming to be rolling by around 630. Please promptly end your games and clear out the space at 10pm when the bar closes.
We encourage socializing but do not permit disruptive behavior of any kind. Thank you for your continued commitment to providing a fun and welcoming space to veteran, newbie, and rookie gamers in the Columbus area.
Parking can sometimes fill esrly. There is additional parking lot behind the neighboring Mexican restaurant that is free and easy to walk from but it's a bit hidden.
API Events This Week
Discover what is happening in the next few days
DoJo (Informal Python Meeting)
**Latest Dojo Location!**
**Knotty Pine Brewing**
1765 W 3rd Ave,
Columbus, OH 43212
We're going to try a new dojo location for a few weeks and see how it works
Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead.
We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community.
https://forms.gle/ehSfUAC2WgR34Crq9
Reiki Practice Circle: All Levels Welcome
Join us at Unity of Columbus for our Weekly Reiki Share, a peaceful and uplifting gathering for connection, healing, and growth. A Reiki Share is a time where Reiki practitioners and students come together to give and receive healing energy in a supportive and welcoming environment. These sessions will be moderated by Columbus Unity Reiki. Reiki is a hands-on energy healing method from Japan that first came to the United States in 1938. Since then, it has grown in popularity and is now widely practiced throughout the West.
All levels are welcome, and you do not need to be a practitioner at Unity of Columbus to attend. If you are a Reiki practitioner, a Reiki student, or simply interested in becoming a Reiki student, we warmly invite you to join us. Come practice your healing techniques, learn new approaches, receive healing energy, and connect with a like-minded community in a space of relaxation, renewal, and positive energy.
Creativity Circle: Simple Sun Catchers
Want to see your work shine and put your pride on display? Then come to July's Creativity Circle! We will be making simple Suncatchers with tissue paper! Seats and supplies limited! Come while you can for as long as you like! Westerville Public Library in Meeting Room D.
CAPA Summer Movie: PRETTY WOMAN at the Ohio Theatre!
Join us as we get together for a CAPA Summer Movie event to see the romantic, funny, heartwarming, feel-good classic, PRETTY WOMAN! Julia Roberts and Richard Gere star in this modern-day fairy-tale romance! Hereโs a description, trailer and plan for this event:
DESCRIPTION: A wealthy corporate raider hires a Hollywood escort as his date for a week of high-society business events. But what starts as a business transaction blossoms into genuine love, challenging both of their lives and leading to an unexpected romance. The film is directed by Garry Marshall and stars Richard Gere, Julia Roberts, Hรฉctor Elizondo, Ralph Bellamy (in his final performance), Laura San Giacomo and Jason Alexander.
MINI TRAILER: [https://www.youtube.com/watch?v=K-JghOdhAwc](https://www.youtube.com/watch?v=K-JghOdhAwc)
SHORT BONUS CLIP #1 - DIRECTOR GARRY MARSHALL Recalls Famous Scenes from the Film: [https://www.youtube.com/watch?v=HpIMOzieGPs](https://www.youtube.com/watch?v=HpIMOzieGPs)
SHORT BONUS CLIP #2 - RICHARD GERE on the Filmโs Impact all these years later: [https://www.youtube.com/watch?v=O0T3O94dAA8](https://www.youtube.com/watch?v=O0T3O94dAA8)
SHORT BONUS CLIP #3 - JULIA ROBERTS Remembers a Gift from Director Garry Marshall: [https://www.youtube.com/watch?v=pJ4AZSjbMsA](https://www.youtube.com/watch?v=pJ4AZSjbMsA)
BUZZ & ACCLAIM: A huge box office hit at the time of its release, PRETTY WOMAN has since gone on to become a modern-day classic! The film catapulted Julia Roberts to superstardom and earned her a Golden Globe for Best Actress and her first Oscar nomination! Critics praise Julia Robertsโ star-making performance, the undeniable chemistry between her and Richard Gere, and its warm, funny feel-good story about kindness, self-worth and transformation! The filmโs โintelligence and wit,โ โfirst-class performancesโ and โsharp, funny scriptโ have made Pretty Woman a classic and truly โsomething special!โ
THE OHIO THEATRE: The Ohio Theatre is located at 39 E. State Street, between 3rd and High Streets, across the street from the Ohio Statehouse. From classical music to modern dance, yearly family traditions to hot concerts, the worldโs best artists come to the 2,791-seat, historic Ohio Theatre. The breathtaking details (including the 21-foot-high chandelier!) of its opulent, Spanish-Baroque architecture make any night at the Ohio Theater an event to remember!
PRE-SHOW ENTERTAINMENT: Now celebrating his 33rd year as featured organist for the CAPA Summer Movie Series, Clark Wilson will again provide pre-show entertainment at the keyboards and controls of the Ohio Theatreโs treasured โMighty Mortonโ theatre organ 30 minutes prior to each screening.
PARKING: Parking is available at Columbus Commons Parking Garage off 3rd or Rich Streets or in Statehouse Parking Garage off 3rd Street. You can find out more about parking in Downtown Columbus by visiting the Downtown Columbus website.
PLAN: Purchase your ticket for the 7:30pm showing and weโll meet outside the theater between 6:50 and 7:00pm. Weโll head in at 7pm to get good seats and enjoy the pre-show organ music!
TICKETS: Tickets just $6 adult / $5 senior! Parking is available under the Capital building, in the nearby garage, or on the nearby streets. You can purchase your ticket at the box office on the day of the event or online here: [https://www.capa.com/capa-summer-movie-series/](https://www.capa.com/capa-summer-movie-series/)
Look forward to seeing you there, Dan
API Events Near You
Connect with your local API community
Cocoaheads
We have moved to guild.host. Look us up there.
https://guild.host/events/buckeye-cocoaheads-rcavwd
IxDA Chat n Pancakes
You can sleep in on the Sesquicentennial (observed), weโre shifting to the following Friday.
But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why Iโd even want to.
Thanks to the team at Nationwide of supporting the group.
Columbus PHP: Monthly Meetup
Our monthly PHP meetup.
A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm
Azure CBUS July
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/azure-cbus-2026/
ServiceNow AI Deep Dive: Hands-On Learning Session
We're planning a hands-on technical session focused on building AI solutions in ServiceNow - think skills, agents, and real-world use cases. If youโre curious about AI on the platform, RSVP now and stay tuned for more details. Let's build together!
Stop Guessing: How to Measure and Improve LLM Outputs
Most people use LLMs by feel: ask a question, read the answer, decide whether it โseems good,โ and move on.
That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable.
In this talk, weโll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. Weโll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork.
This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it.
Weโll cover:
* Why โit looks goodโ is not enough
* How to improve prompts by changing the input, context, and constraints
* How to compare LLM outputs more systematically
* Basic evaluation techniques for accuracy, consistency, and usefulness
* How embeddings, cosine similarity, and scoring can help evaluate results
* Where automated evaluation works โ and where humans still need to stay in the loop
By the end, youโll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve.
LOGISTICS AND PARKING:
The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks!
The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.
DoJo (Informal Python Meeting)
**Latest Dojo Location!**
**Knotty Pine Brewing**
1765 W 3rd Ave,
Columbus, OH 43212
We're going to try a new dojo location for a few weeks and see how it works
Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead.
We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community.
https://forms.gle/ehSfUAC2WgR34Crq9













![[Eric Rico: From Joints to Gestures: Reading Hands in Unity] (In-Person) #13](https://secure.meetupstatic.com/photos/event/8/8/2/2/highres_532774850.webp?w=640)













