Compilers

This meetup is a beginner-friendly, hands-on workshop focused on building shaders in Unity using Shader Graph. Instead of slides or theory-heavy lectures, we'll build real shaders together step-by-step. The format is structured but interactive. You'll watch a quick demo, then build each shader yourself with guidance. By the end, you'll have created multiple shaders you can immediately use in your own projects—and understand how to make more. **What to Expect:** * Build 4–5 complete shaders from scratch * Color tints, snow accumulation, scrolling water, dissolve effects, and more * No prior shader experience required * Checkpoint files provided if you fall behind * Resources for continued learning All experience levels are welcome. Whether you've never opened Shader Graph or just want to fill gaps in your knowledge, this is a supportive space to learn by doing. **Food and drinks provided. Join us to learn, build, and level up your shader skills.** I added the Unity project to the repo here - https://github.com/EricJRico/IntroToShaders.git This is what we'll be using for the session.

**Our February novel is: Julia by Sandra Newman** **This month is a classic, dystopian, fiction, literary fiction, women’s fiction, and science fiction novel. The book is 394 pages in print and 14 hours and 20 minutes on audiobook.** **An imaginative, feminist, and brilliantly relevant-to-today retelling of Orwell’s 1984, from the point of view of Winston Smith’s lover, Julia, by critically acclaimed novelist Sandra Newman.** Julia Worthing is a mechanic, working in the Fiction Department at the Ministry of Truth. It’s 1984, and Britain (now called Airstrip One) has long been absorbed into the larger trans-Atlantic nation of Oceania. Oceania has been at war for as long as anyone can remember, and is ruled by an ultra-totalitarian Party, whose leader is a quasi-mythical figure called Big Brother. In short, everything about this world is as it is in Orwell’s 1984. All her life, Julia has known only Oceania, and, until she meets Winston Smith, she has never imagined anything else. She is an ideal citizen: cheerfully cynical, always ready with a bribe, piously repeating every political slogan while believing in nothing. She routinely breaks the rules, but also collaborates with the regime when necessary. Everyone likes Julia. Then one day she finds herself walking toward Winston Smith in a corridor and impulsively slips him a note, setting in motion the devastating, unforgettable events of the classic story. Julia takes us on a surprising journey through Orwell’s now-iconic dystopia, with twists that reveal unexpected sides not only to Julia, but to other familiar figures in the 1984 universe. This unique perspective lays bare our own world in haunting and provocative ways, just as the original did almost seventy-five years ago.

Greetings writers! Come down and join your fellow wordsmiths for one hour of uninterrupted writing time in the upper level of the Market District Supermarket in Upper Arlington. The main entrance of the shopping center opens onto stairs/elevator leading up to the 2nd floor cafe section where we will have a table displaying a sign with the Shut Up & Write logo. Writing is largely a solitary craft. Practicing with others in a community setting may be the thing you need to fire your own routine. We’ll meet on Wednesday evenings, starting the clock at 6:30, following a brief period of introductions. This is solid writing time and all inclusive. Any project is acceptable, be it fiction, non -fiction, work or homework assignment. All is welcome and will remain private to you. The market boasts a Starbucks, a full service bar and various affordable food options. Parking is plentiful, free Wifi is provided as well as outlets for charging your devices, though they are somewhat limited, so plan accordingly. Show up as early as you like, or stay late. This group tends to socialize some, both before and after the alloted time, but this is not mandatory to you. Feel free to come and go as you please and late arrivals are welcome. The cafe may be noisy on occasion so headphones/ earbuds are reccommended as you see fit. Please try to RSVP if possible so that we may grab enough seats for all—the venue can be busy at times. Feel free to message me privately wth any questions and/ or concerns you may have. Happy writing!

**I’m planning future book club meetups and would love your input. Please choose your top three from the list below—your picks will help decide what we read next!** **Book Options** *The Hong Kong Widow* – Kristen Loesch *American Spy* – Lauren Wilkinson *God of the Woods* – Liz Moore *Listen for the Lie* – Amy Tintera *The Swallows* – Lisa Lutz *The Drowning Kind* – Jennifer McMahon *The Eights* – Joanna Miller *The Quiet Librarian* – Allen Eskens Thanks so much for sharing your pick! Please **reply in the comments** with your top three. I can’t wait to see which books rise to the top and to discuss them together at our next meetups.

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 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 topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

**When:** Saturday\, February 21 \| 5:00 PM – 8:00 PM **Where:** [1124 Parsons Ave, Columbus, OH 43206](https://twodollarradiohq.com/about-us) Looking for a night of meaningful connection and great vegan food? Join us at [Two Dollar Radio Headquarters](https://www.google.com/viewer/place?mid=/g/11fkn49_yq&sa=X&ved=2ahUKEwj14_nkjsWSAxVt4ckDHdRCH4oQqdYPegYIAQgFEAI) for a special community gathering! **What’s on the menu?** While [2$R](https://www.google.com/viewer/place?mid=/g/11fkn49_yq&sa=X&ved=2ahUKEwj14_nkjsWSAxVt4ckDHdRCH4oQqdYPegYIAQgGEAI) typically serves a selection of [house-made sandwiches](https://twodollarradiohq.com/weekly-food) and vegan pastries, they are creating a **special menu** specifically for our event. You can also grab a coffee, tea, or a drink from their [full bar](https://twodollarradiohq.com/) of cocktails and beer. **The Main Event:** * **Play:** Bring a favorite game from home to share or dive into the ones available at the shop. * **Connect:** Meet new and old friends in a space that values independent culture and plant-based living. * **Support:** Help us champion a local, family-owned vegan business that doubles as a powerhouse [indie book publisher](https://twodollarradio.com/pages/headquarters). **Parking Instructions:** * **Street Parking:** There is free public street parking available on both sides of Parsons Avenue and on the surrounding residential side streets. * **Lot Parking:** The [Columbus Metropolitan Library](https://www.google.com/viewer/place?mid=/g/126262ks5&sa=X&ved=2ahUKEwj14_nkjsWSAxVt4ckDHdRCH4oQqdYPegYIAQgKEAM) lot (1113 Parsons Ave) is located directly across the street and is available for guest use **only after the library has closed**. On Saturdays, the lot is typically available starting at 6:00 PM. * **Bike Parking:** For those cycling, there is a bike rack conveniently located at the corner of Cline and Parsons.

The topic for February is "Transitions" Speak Easy: true stories, told live. The idea is simple: an audience, an open microphone, and great stories. Hilarious, gripping, poignant- it's up to you. Audiences are invited to come to listen or come to tell as folks from all corners of Columbus offer their stories live on stage! Held at Wild Goose Creative's warm, intimate space, this night of tales occurs on the 3rd Thursday of every month. Doors open at 6:30 pm, show starts at 7:00 pm. Please arrive early if you want to tell, as we generally only have room for a limited number of tellers, and the sign-up sheet has a tendency to fill up fast. Formed around the idea that people need stories--they're what hold and draw us together--SpeakEasy celebrates the strangeness and commonness of being human. And in a world of smartphones, Facebook, Twitter, and more . . . it gives people a real, breathing, in-person way to connect. The night is geared for true stories of all kinds, taking the best tales told around kitchen tables, in darkened pubs, on the street corner, and at late-night parties and giving them an audience. Speak Easy is also a great outlet for performers, writers, and artists looking to share their favorite stories and perfect their skills. We strongly encourage tellers to please tell the story rather than read it so we keep within the spirit of good storytelling and stay engaged with the audience. All are welcome. Hang around after the show for a drink and build community!

Let's grab some coffee/food and share a morning chat! The East Market has an ample parking lot and outdoor and indoor seating. Grab a cup of coffee from Winston's Coffee & Waffles or on your way to East Market and meet us on the second floor - table behind or east of the elevator. If the weather cooperates we will be meeting in the patio. Per what this group is about: "Everyone is welcome! International transplants to Columbus who want to improve language skills, Columbus residents who want to discuss international travel and culture, and anyone who enjoys getting together for good conversations."

Meeting @ Improving's office in Downtown Columbus, near Cosi. Parking is paid, food & drink are free! This time we're hanging out after the long winter break. We are going to look at a group-member's project used to help learn the fundamentals of Go, and if time allows, we can take a look at how we like to build Go projects using AI.

**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** TBA

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

**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

Join us for something different as we get together to see EPIC: ELVIS PRESLEY IN CONCERT! While researching his 2022 film, director Bas Luhrmann came across and compiled rare and previously unseen interviews and videos of Elvis in concert to create “one of the most exciting concert films you’ve ever seen!” Here are details, a trailer and our plan for this event: DESCRIPTION: Part documentary, part concert film, the latest from director Bas Luhrmann is a follow-up to his 2022 film starring Austin Butler. While researching the film, he came across 68 boxes of previously unseen interviews, concert performances and outtakes from previous films. A combination of offstage and onstage Elvis, comes a film that “befits the magnitude of Elvis as a performer but also offers deeper revelations of his humanity and inner life." It is written/directed by Baz Luhrmann (ELVIS, MOULIN ROUGE, THE GREAT GATSBY) and stars the legendary Elvis Presley! TRAILER: https://www.youtube.com/watch?v=NmqWusmzp0k BUZZ AND ACCLAIM: The film screened at the 2025 Toronto Film Festival where it was the runner up in the category People’s Choice Award for Documentaries. Next Best Picture says, “Certain to energize longtime fans and generate new ones for generations to come, EPiC: Elvis Presley in Concert is a masterwork of montage.” And according to the NY Post, whether you have a room in the house devoted to Elvis or not, this truly “Epic” concert film is an energizing experience!” PLAN: We’ll plan for a pre-show bite at nearby BRAVO around 5 or 5:30pm followed by a 7pm-ish showing on one of their larger screens. Once showtime is announced, advance ticket purchase is advised. Please list your seat number in the Comments below. Exact showtime and meeting details will be confirmed/announced as the date gets closer. Look forward to seeing you there, Dan

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/