Vue.js

**Free Coding Workshop** **\*\*\*\*\*\*** **IMPORTANT**: **For this event, you will need to register on the [codebar](http://codebar.io/) page** a[https://codebar.io/barcelona](https://codebar.io/barcelona) **\*\*\*\*\*\*** Come and learn or teach with us! This time, Basetis opens its doors to host the event: [https://www.basetis.com/](https://www.basetis.com/) **What is Codebar?** We are a non-profit group of students and coaches who love technology and strongly believe that it should be accessible to everyone. For this reason, we run regular free coding meetups for women, members of the LGBTQ community, and other underrepresented groups in tech. Our goal is to enable underrepresented people to learn to program in a safe and collaborative environment and expand their career opportunities. Not sure if this event is for you yet? Join our slack channel where you can get in touch with other students and coaches not only from Barcelona but also from other cities where [codebar.io](http://codebar.io/) has events: Join our Slack channel at: [https://slack.codebar.io](https://slack.codebar.io/). Help us spread the word by sharing it with your network :)

L'intercanvi lingüístic es d'Italià/català - castellà Els horaris son de 11h à 13h Le prix es de 4 Euros.

L'échange linguistique est d'espagnol/catalan-français Les horaires sont de 11h à 13h (flexibilité pour le début et la fin des échanges) Le prix du billet est de 4 Euros.

**Important:** * Please sign up on the following website to complete your sign up: https://uxdx.com/community/community-barcelona-2026-04-21/ An in-person series of meetups focused on helping product & engineering teams in Copenhagen bridge the gap between UX, Product, Design, and Dev, and to build better products faster, together. **Agenda:** 18:30 - 19:00 Opening and registration 19:00 - 19:15 Welcome from the UXDX Ambassadors and Manychat 19:15 - 19:45 Talk 1: [Glòria Langereo](https://www.linkedin.com/in/glorialangreo/), Senior Design Director at GitHub 19:45 - 20:15 Talk 2: [Greg Kozakiewicz](https://www.linkedin.com/in/gregkozakiewicz/), Director of Design at Oracle 20:15 - 20:45 Closing and networking ## **✨ Talks** **Talk by Glòria Langreo - What Breaks When AI Hits Real Product Workflows** A talk focused on the things that do not work smoothly in practice yet, like undocumented internal APIs, weak documentation, messy systems, and the gap between AI hype and what teams can actually use day to day. **Talk by Greg Kozakiewicz - Fast is Easy. Coherent is Hard.** Ai is making it faster and cheaper to build than ever before but speed without coherence is how products fall apart. This talk explores what actually changes for designers and design leaders when Ai enters the workflow at scale: not the tools, but the judgment, the responsibility, and the systems needed to keep products from fragmenting under velocity pressure. Using design systems as a concrete anchor, the talk makes the case that the designer's role isn't shrinking, it's shifting upstream, toward the decisions that Ai can't make on its own. Practical, honest, and beyond the hype. ## **About UXDX** UXDX helps teams shift from project based delivery to empowered, autonomous product teams. We host global conferences and over 150 free community events each year, bringing together UX, Product, Design and Development practitioners to share how real teams build better products faster.

¡Nueva sesión de charlas en Software Crafters Barcelona! No te pierdas estas dos charlas que estamos preparando, y un buen rato de networking, gracias a nuestro host, [Fotocasa Group](https://www.linkedin.com/company/inactivo-fcgroup). **📅 Agenda** * 18:00-18:15. Check-in. * 18:15-18:30. Bienvenida de [Fotocasa Group](https://www.linkedin.com/company/inactivo-fcgroup). * 18:30-19:15. De side project a producto, el camino que nadie cuenta con [Andrés Álvarez](https://www.linkedin.com/in/aalvarezsordo/) (charla en castellano). * 19:15-20:00. The Hardest Part of Software Isn't the Code with [Wellyson Freitas](https://www.linkedin.com/in/wellyfrs) (talk in english). * 20:00-21:00. Networking. **🙇‍♀️ Facilitan** * [Andrés Álvarez](https://www.linkedin.com/in/aalvarezsordo/) Staff Front-End Engineer en Adevinta Spain. Crear side projects es fácil, especialmente hoy en día con la IA, convertirlos en algo que la gente pague, no tanto. En esta charla te contaré mi recorrido real: dudas, fracasos, aprendizajes y pequeños aciertos que terminaron en primeras ventas. Una historia real para quienes quieren dejar de construir en el vacío y empezar a generar impacto (y dinero). * [Wellyson Freitas](https://www.linkedin.com/in/wellyfrs) Software engineer with experience building and operating systems in fintech environments such as Revolut and N26, focusing on complex integrations and real-world constraints. Writing code has never been easier, but building the right system is not. Engineers still face challenges like understanding unclear problems, collaborating across teams and organisations, aligning on decisions, and evolving systems under real-world constraints. This talk explores where this complexity comes from in practice and how to navigate it more effectively, focusing on the parts of software engineering that go beyond just writing code. **🏢 Dónde** Fotocasa Group: Ciutat de Granada\, 150\, Planta 9\,
08018 Barcelona \| [https://maps.app.goo.gl/PazWEktvTuHPaazh7](https://maps.app.goo.gl/PazWEktvTuHPaazh7) *Si tenéis problemas para llegar o acceder, contactad a través de comentarios en el meetup.* Queremos agradecer a nuestro sponsor, [Fotocasa Group](https://www.linkedin.com/company/inactivo-fcgroup) 🙌, por facilitarnos el espacio, snacks y refrescos 🍲 🍕 🍴🥤🧃 ¡Nos vemos allí!

Todos los amantes del voley playa que lleven más de 6 meses jugando o entrenando son bienvenidos. A mejorar la técnica y los desplazamientos en el terreno 💪🏾💪🏾.

WhatsApp me +34675806272 to confirm your assistance. Para tod@s los principiantes que queréis aprender a jugar beach voley, este es su evento. Enseñaremos paso a paso como se juega, la técnica, las posiciones en el campo y más que todo nos divertiremos. Espero veros pronto. For all the beginners who want to learn to play beach volleyball, this is your event. We will teach step by step how to play, the technique, the positions on the field and most of all we will have fun. I hope to see you soon.

Cata de Vinos con Maridaje, con vinos de diversos países. Un lugar donde conocer nuevas amigas y vivir una experiencia única.

*Las charlas se darán en inglés.* Meet us for a new **Elastic meetup at Trainline office**! Doors open at 18:30 and the presentations begin around 18:45. Networking and 🍕🍺 to follow. We wrap up around 20:45. ¡Nos encantaría que te unieras! **Address:** Trainline office, Gran Via de les Corts Catalanes, 613, L'Eixample, 08007 Barcelona The office is on floor 7. **Agenda:** 18:30 Doors open 18:45 **Talk #1 Search: the new era is here by [Agustina Ruidiaz](https://www.linkedin.com/in/agusruidiaz/)** \- Software Engineer I at Elastic Abstract: Search is not just traditional TF/IDF any more but the current trend of machine learning and models has opened another dimension for search. This talk gives an overview of: * "Classic" search and its limitations * What is a model and how can you use it * How to use vector search or hybrid search in Elasticsearch * Where OpenAI's ChatGPT or similar LLMs come into play to with Elastic 19:15 Q&A + Short break 19:30 **Talk #2 OpenTelemetry for Browsers** **by [David Luna](https://www.linkedin.com/in/davidlunabistuer/)** \- Principal Software Engineer at Elastic Abstract: In this talk, we will showcase how to instrument a web application using the OpenTelemetry JavaScript SDKs available in upstream repositories and then visualize the data in Kibana. We will also use Elastic's distribution for instrumentation to see how it reduces the burden of starting with OpenTelemetry. Finally, we will overview the current status of observability in the browser and the challenges that the Browser SIG is facing. 20:00 Q&A 20:15 Networking with pizza and drinks 20:45 Wrap up Thank you Trainline for hosting us! If you’re a longtime Elastic user or just starting your journey, this is the perfect opportunity to share ideas, meet new people, and get inspired. Invite your friends and RSVP on this page! **⚡️ Interested in giving a talk? ⚡️** Have you ever considered presenting on your Elastic use case? We welcome 5-10 minute lightning talks, 45-minute deep dives, and everything in between. If you're interested, please submit via our [CFP](https://sessionize.com/elastic-meetups/) or send us an email at [meetups@elastic.co](http://meetups@elastic.co./)

🎉 **We are repeating our First Event!** We're thrilled to announce that we will repeat the our first Claude Code Barcelona meetup! There were too many people on the waiting list, so we decided repeat it. 📅 April 22th \| Doors open at 6:00 PM\, kick off at 6:15 PM 📍 **[Codurance](https://www.google.com/search?sca_esv=b81e1b9584c528ab&sxsrf=ANbL-n7MpukpQr_6sfikIQqLIzoOVYrOxg:1776320685013&q=Codurance&si=AL3DRZGNtcdgKOqVhotcr-UG2kkYpwR2WO4qu3O00NmpwBmLnXi7y0GyPSADoBUtPRhv06cajx7_r6iMd1DRZfljen5W1KATcWl80q6B5FKtteYhjjWnc60%3D&sa=X&ved=2ahUKEwiJ1b-b3vGTAxWYUqQEHWarITEQ_coHegQINBAB)** — Carrer de Pallars 99, 4th floor, room 41, 08018 Barcelona A huge thank you to **Helena Abellán**, **Jose Enrique Rodriguez Huerta**, and their company for hosting us, thank you for responding and being organising this in a short notice 🙌 **Agenda** ➡️ 6:00 PM — Check-in 🏢 6:15 PM — Host company presentation 🚀 6:25 PM — Community kick off 🎤 6:40 PM — *Taming the Genie: What 6 months with Claude Code taught me about coding agent,* by Benjamin Tarenne (in English) 🎤 7:20 PM — *AI Mythbusters: Debunking LinkedIn BS,* by Maite Malavia (in Spanish) 🤝 8:00 PM — Networking *** **🎙️Talks** **Taming the Genie: What 6 months with Claude Code taught me about coding agent,** AI coding assistants are powerful — but like a genie, they do exactly what you ask, not what you mean. In this talk I share what I've learned from 6 months using Claude Code in real projects: the failure modes nobody talks about (context collapse, token-burning spirals, silent over-reliance), my actual setup and CLAUDE.md, and the principles I now live by. *Benjamin Tarenne, Senior Full Stack Software Engineer building products for Allianz and Claude Code Barcelona community co-organizer.* **AI Mythbusters: Debunking LinkedIn BS** From "AI is going to replace all devs", "AI already thinks" and "AI learns from your chats", to "with a RAG, AI will never hallucinate again" or "APIs are dead, long live MCPs", in this talk we'll do something highly disruptive in the tech industry: revisit some AI basic concepts. We'll go through some of the most persistent myths about artificial intelligence with no doomsaying, no hype, a hint of embarrassment in some cases, and something very old school but effective: evidence. Warning - You might leave with fewer certainties than you came in with. That's exactly the point. *Maite Malavia, Solutions Architect & AI Consultant partner at Zenital and Claude Code Barcelona community co-organizer.* *** **What to expect** This community is being built around solid engineering practices, not vibe coding. We want to explore what it really means to do agentic coding well, and how Claude Code fits into a professional engineering workflow. We have prepared some content around the basics of agentic coding and AI to get the conversation started, but we'd love to hear from you too! 👉 **Interested in presenting something?** If you have a topic, use case, or experience related to Claude Code and engineering practices, we'd love to have you on stage. Drop a comment below or reach out directly! ⚠️ **Spots are limited to 60 people**. We recommend reserving your spot as soon as possible. If you’re unable to attend, please let us know in advance so we can release your seat. Don't miss it! 🎉 \-\-\-\-\-\-\-\-\-\-\- 🎉 **¡Repetimos nuestro primer evento!** Como mucha gente se quedó en lista de espera para el primer evento, el kick.off del meetup Claude Code Barcelona, hemos encontrado venue para repetirlo el próximo miércoles 22 de abril. 📅 22 de Abril \| Apertura de puertas a las 6:00 PM\, kick off a las 6:15 PM 📍 **[Codurance](https://www.google.com/search?sca_esv=b81e1b9584c528ab&sxsrf=ANbL-n7MpukpQr_6sfikIQqLIzoOVYrOxg:1776320685013&q=Codurance&si=AL3DRZGNtcdgKOqVhotcr-UG2kkYpwR2WO4qu3O00NmpwBmLnXi7y0GyPSADoBUtPRhv06cajx7_r6iMd1DRZfljen5W1KATcWl80q6B5FKtteYhjjWnc60%3D&sa=X&ved=2ahUKEwiJ1b-b3vGTAxWYUqQEHWarITEQ_coHegQINBAB)** — Carrer de Pallars 99, 4º piso, oficina 41, 08018 Barcelona Muchas gracias a **Helena Abellán**, **Jose Enrique Rodriguez Huerta** y a **Codurance** por acogernos y organizarlo todo con tan poco tiempo de antelación!🙌 **Agenda:** ➡️ 6:00 PM — Check-in 🏢 6:15 PM — Presentación de nuestro anfitrión 🚀 6:25 PM — Presentación de la comunidad 🎤 6:40 PM — *Taming the Genie: What 6 months with Claude Code taught me about coding agent,* con Benjamin Tarenne 🎤 7:20 PM — *AI Mythbusters: Debunking LinkedIn BS,* con Maite Malavia 🤝 8:00 PM — Networking *** 🎙️ **Charlas** **Domando al genio: lo que 6 meses con Claude Code me han enseñado sobre los agentes de programación** Los asistentes de programación con IA son potentes — pero, como un genio, hacen exactamente lo que les pides, no lo que realmente quieres decir. En esta charla comparto lo que he aprendido tras 6 meses usando Claude Code en proyectos reales: los modos de fallo de los que nadie habla (colapso de contexto, espirales de consumo de tokens, dependencia silenciosa), mi configuración real y mi CLAUDE.md, y los principios por los que ahora me guío. ***Benjamin Tarenne***\*, Senior Full Stack Software Engineer desarrollando productos para Allianz y coorganizador de la comunidad Claude Code Barcelona.\* *** **Cazadores de mitos de la IA: desmontando el “humo” de LinkedIn** Desde “la IA va a reemplazar a todos los desarrolladores”, “la IA ya piensa” o “la IA aprende de tus chats”, hasta “con un RAG la IA dejará de alucinar” o “las APIs han muerto, larga vida a los MCPs”, en esta charla haremos algo altamente disruptivo en la industria tecnológica: revisar algunos conceptos básicos de la IA. Recorreremos algunos de los mitos más persistentes sobre la inteligencia artificial sin catastrofismo, sin hype, con un toque de VA en algunos casos y algo muy old school pero efectivo: evidencia. ⚠️ Advertencia: puede que salgas con menos certezas de las que tenías al entrar. Ese es precisamente el objetivo. ***Maite Malavia***\*, Solutions Architect & AI Consultant partner en Zenital y coorganizadora de la comunidad Claude Code Barcelona.\* *** **¿Qué esperamos?** Esta comunidad quiere construirse alrededor de buenas prácticas de ingeniería, no del vibe coding. Queremos explorar qué significa realmente hacer agentic coding bien, y cómo Claude Code encaja en un flujo de trabajo de ingeniería profesional. Hemos preparado contenido sobre los fundamentos del agentic coding y la IA para arrancar la conversación. ¡Pero nos encantaría contar también contigo! 👉 **¿Te interesa presentar algo?** Si tienes un tema, caso de uso o experiencia relacionada con Claude Code y buenas prácticas de ingeniería, ¡nos encantaría tenerte como ponente! Deja un comentario abajo o contáctanos directamente. ⚠️ **El aforo es de 60 plazas.** Te recomendamos reservar la tuya cuanto antes. Si finalmente no puedes asistir, por favor avísanos con antelación para liberar tu plaza. ¡No te lo pierdas! 🎉

Hola a todos Este miércoles hacemos un taller gratuito por primera vez en Calella. Seria un encuentro para cambiar un poco el ritmo y salir más en calma. Es un grupo pequeño, así que si alguien quiere apuntarse, puede escribirme por WhatsApp +34651581486💛

Join us to find out how our courses can change your life in a better way. We will explain why we teach our emerging courses, what are the outcomes for the graduates and which career opportunities are waiting for you in the future. We also give personalized advisory on what course to choose based on your personal motivations, current situation, and background. Agenda: – Meet and Greet – Course Curriculums Walkthrough: find out more about the courses you are interested in – Q&A Our next success story could be you! So RSVP today and we’ll see you at Barcelona Code School. This event can be attended either on our campus at c/ Paris 157, 08036, Barcelona or online at https://meet.google.com/fso-revo-vuw

Want to build websites with WordPress the modern way? Come practice with us. We'll pick a section together — from a real website or a Figma file — and reproduce it using the WordPress block editor, working in pairs on our laptops. Small group, relaxed café setting. **What to bring:** * Your laptop with a working local WordPress install — we recommend [LocalWP](https://localwp.com/), it's free and takes 5 minutes to set up * A block theme activated (Twenty Twenty-Five works perfectly) **Some WordPress experience** — no Gutenberg or FSE knowledge needed Spots are limited to 6 — small group means better conversations and more personal attention. If you get stuck, someone will help. That's the whole point of meeting in person. 👉 **RSVP on Luma: [https://luma.com/cdd5cypq](https://luma.com/cdd5cypq)** *(Clicking "Going" on Meetup does not reserve your spot — please register on Luma to confirm your place)*

**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). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. 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 Central OH Python at centralohpython@gmail.com

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

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

**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

**Pickleball + coffee + community 🌱** **Let’s kick things off with pickleball at Park of Roses, then join us at Blackend Coffee to unwind and connect.** **Pickleball 🏓 10:30am-12:30pm** **Blackend Coffee ☕️ 🌯 1-3pm** **All levels welcome!** **Can’t waitt to see everyone!** **📍 Park of Roses** **3901 N High St** **Columbus, OH 43214** **📍Blackend Coffee** **2619 N High St** **Columbus, OH 43202**

Join us for **Ben Frain**'s talk ... Ben's book "Responsive Web Design With HTML5 and CSS" caught my attention (and should interest you as well). Find it here: [https://rwd.education/](https://rwd.education/) ***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

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. 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."