Open Source

👋 Hello, Flutter enthusiasts! 🎉 Flutter Tallinn is back with **Vol. 10 – Winter Edition!** Join us for an inspiring evening of Flutter talks, networking, and autumn vibes. 🗓️ **When?** Wednesday, **18 February 2026**, 18:00–21:00 📍 **Where?** **Workland Vabaduse** \- Pärnu mnt\. 12 Bring your friends, grab your laptops (optional but encouraged), and don’t forget to **REGISTER** — spots are limited, and registration is required on Meetup! Event space partner — **Workland** — a leading provider of flexible office rent, coworking spaces, and meeting rooms in the Baltics, designed to empower modern businesses and communities. ## AGENDA 💥 **Intro & Welcome** **Building AI using Vertex AI Agent Builder and Flutter** **Faatimah-Iz-Zaahra Mujore** *Software Engineer \| Flutter \| React \| \.NET \| Mobile Expert \| Mentor & Community Builder \| Google WTM Ambassador* Learn how to build an AI-powered Flutter app using **Vertex AI Agent Builder** and **Gemini models**. We’ll walk through image analysis, real-time insights, and agent-driven experiences, showing how Flutter apps can go beyond UI and start understanding the world around them. ### **Cat-like Development: Flutter for Efficiency** **Mangirdas Kazlauskas** *GDE Dart & Flutter · Mobile Tech Lead @ Billo* Discover how Flutter enables developers to create high-quality products with minimal effort. This talk covers animations, architecture, Dart & Flutter packages, and product-centric tips to help you build efficient, performant, and delightful apps. 💥 **Pizza & Drinks** Relax, connect, and enjoy some post-talk refreshments on us! 📢 **Important:** Confirm your participation at least 48 hours before the event. 🎟️ **Free entry** – but seats are limited, so make sure to book your spot in time! 🫂 We welcome everyone! This event is inclusive of all genders, orientations, disabilities, neurodiversity, appearances, body sizes, ethnicities, races, and backgrounds. Flutter Tallinn is a safe space for learning and connecting.

👋 Hello, Flutter enthusiasts! 🎉 Flutter Tallinn is back with **Vol. 10 – Winter Edition!** Join us for an inspiring evening of Flutter talks, networking, and autumn vibes. 🗓️ **When?** Wednesday, **18 February 2026**, 18:00–21:00 📍 **Where?** **Workland Vabaduse** \- Pärnu mnt\. 12 Bring your friends, grab your laptops (optional but encouraged), and don’t forget to **REGISTER** — spots are limited, and registration is required on Meetup! Event space partner — **Workland** — a leading provider of flexible office rent, coworking spaces, and meeting rooms in the Baltics, designed to empower modern businesses and communities. ## AGENDA 💥 **Intro & Welcome** **Building AI using Vertex AI Agent Builder and Flutter** **Faatimah-Iz-Zaahra Mujore** *Software Engineer \| Flutter \| React \| \.NET \| Mobile Expert \| Mentor & Community Builder \| Google WTM Ambassador* Learn how to build an AI-powered Flutter app using **Vertex AI Agent Builder** and **Gemini models**. We’ll walk through image analysis, real-time insights, and agent-driven experiences, showing how Flutter apps can go beyond UI and start understanding the world around them. ### **Cat-like Development: Flutter for Efficiency** **Mangirdas Kazlauskas** *GDE Dart & Flutter · Mobile Tech Lead @ Billo* Discover how Flutter enables developers to create high-quality products with minimal effort. This talk covers animations, architecture, Dart & Flutter packages, and product-centric tips to help you build efficient, performant, and delightful apps. 💥 **Pizza & Drinks** Relax, connect, and enjoy some post-talk refreshments on us! 📢 **Important:** Confirm your participation at least 48 hours before the event. 🎟️ **Free entry** – but seats are limited, so make sure to book your spot in time! 🫂 We welcome everyone! This event is inclusive of all genders, orientations, disabilities, neurodiversity, appearances, body sizes, ethnicities, races, and backgrounds. Flutter Tallinn is a safe space for learning and connecting.

Susitinkame Vasarį! Meetup'as vyks gyvai, truks apie 2 val. **Data ir vieta** Renginys vyks 2026 02 19, ketvirtadienį, 17 val., Jonavos g. 60C, Kaunas (Hostinger) **Programa** 17:00 Įžanga 17:05 Paulius Šetkus - Efektyvios Google Ads strategijos el. parduotuvėms 18:00 Pertraukėlė 18:15 Justinas Urbutis, Šarūnas Ribakovas - Carbon neutral 19:00 Pabaiga We meet in February! The meetup will take place in person and last about 2 hours. **Date and Location** The event is on February 19, 2026, Thursday, at 5 PM, Jonavos g. 60C, Kaunas (Hostinger).​ **Program** * 17:00 Introduction * 17:05 Paulius Šetkus - Effective Google Ads Strategies for e-commerce * 18:00 Break * 18:15 Justinas Urbutis, Šarūnas Ribakovas - Carbon neutral * 19:00 End \*\*\* **Apie Kaunas WordPress Meetup** Meetup'as skirtas visiems - ir naujokams, ir pažengusiems, kurie vienokiu ar kitokiu būdu naudoja, ar norėtų naudoti WordPress. Čia susitinka programuotojai, dizaineriai, tinklaraštininkai, marketingo ir SEO specialistai, tinklapių administratoriai, freelanceriai, projektų vadovai, studentai, pradedantys verslą bei patyrę verslininkai. Kiekviename susitikime temos/veiklos yra skirtingos, tad tai puiki galimybė apie WordPress sužinoti iš įvairių pusių bei susipažinti su įvairių sričių atstovais, rasti kolegų, partnerių, darbuotojų, darbdavių ar tiesiog draugų. Taip pat mielai laukiame norinčių pasidalinti savo patirtimi ir žiniomis. Jei norite pasidalinti patirtimi šiame ar kito mėnesio meetup'e, brūkštelkite [labas@kodopoetai.lt](mailto:labas@kodopoetai.lt) ir aptarsime. Iki susitikimo! **About Kaunas WordPress Meetup** Meetup is for everyone, both newbies and advanced, who use or would like to use WordPress in one way or another. Programmers, designers, bloggers, marketing and SEO specialists, website administrators, freelancers, project managers, students, business startups, and experienced entrepreneurs meet here. Each meeting has different topics/activities, so it's a great opportunity to learn about WordPress from different angles and meet representatives from different fields, find colleagues, partners, employees, employers, or just friends. The talks are usually in Lithuanian unless it is noted differently in the meetup agenda. We also welcome those who want to share their experience and knowledge. If you want to give a talk at one of the future meetups, send an email to [labas@kodopoetai.lt](mailto:labas@kodopoetai.lt) and we will discuss it. See you!

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!

**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

Come join us at [Natalies](https://nataliesgrandview.com/) in Grandview for a free Happy Hour show. **The doors open at 5:00 pm.** Tonight is Sirens, an all girl rock band. This club has a great vibe with drink and eats specials. **The show runs from 5:15 pm - 6:30 pm.** There is no admission charge, but tips for the band are strongly encouraged. ***RESERVATIONS ARE FOR A 8-TOP; overflow can sit at the bar, lean in, or find available all season patio seating. MEMBERS ONLY, please. No guests.*** *(I have to pay for no shows. If you cancel late or no show, you may be temporarily removed from the group)*

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.

**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

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

Meeting Room 2b, Main Library Join us for a welcoming evening of reflection, gentle music, and meaningful conversation. We’ll begin with a short grounding moment, followed by a brief reading from spiritual or philosophical traditions, and an open reflection circle where participants can share (or simply listen). Libera Animae is an interfaith community focused on inner growth, creativity, and authentic connection. We desire to cultivate a space where all questions are welcome and each person is treated with compassion and respect.