Scala Akka

**[BOOK TICKETS HERE!!!](https://www.universe.com/events/english-stand-up-comedy-showcase-local-legends-the-comedy-pub-tickets-FK4Z0Y?ref=MeetUp)** Dive into the heart of Vienna's vibrant comedy scene with "Local Legends," the city's premier stand-up comedy showcase, happening at The Comedy Pub every Tuesday night from 19:30 to 22:00. This free, donation-based event is your ticket to an evening brimming with laughter, showcasing an ever-evolving lineup of Vienna's most talented comedians, all under the expert guidance of the renowned host, Mike Pozo. Whether you're a hardcore stand-up aficionado or looking for a delightful way to spend your Tuesday evening, "Local Legends" offers something for everyone. Our event is designed to cater to a wide audience, promising a night filled with humor, wit, and those unforgettable moments that only live comedy can deliver. Expect a unique experience every week, with a fresh roster of performers ready to bring their best jokes to the stage, ensuring that no two shows are ever the same. "Local Legends" isn't just a comedy show; it's a community event where Vienna's comedic talents come to shine, making it the perfect spot for both locals and tourists seeking a fun night out. Beyond the laughs, our venue enhances your experience with an array of great snacks and an exceptional selection of drinks. It's the ideal backdrop for a night of comedy, whether you're on a date, out with friends, or exploring the local entertainment scene solo. Join us at "Local Legends" for a commitment to free, high-quality entertainment, celebrating the joy of laughter and showcasing the incredible comedic talent Vienna has to offer. Don't miss out on this unique opportunity to be part of our comedy-loving community. See you every Tuesday for a night filled with humor, connection, and the best live comedy in Vienna. #LocalLegendsVienna #ViennaComedyNight #StandUpComedyVienna #FreeComedyShowcase #ViennaEvents #ComedyNightsVienna #LiveComedyVienna #TuesdayNightLaughs #ViennaEntertainment #MikePozoComedy

**Location:** Sentry \| Jakov\-Lind\-Straße 5/4OG 1020 Wien \| [https://maps.app.goo.gl/ccu6A5W5Wm9YKcJ46](https://maps.app.goo.gl/ccu6A5W5Wm9YKcJ46) (entrance is next to Max&Benito, 4th floor) **Agenda:** 18:00 \| Arriving\, Networking\, Registration 18:30 \| Keynote and welcome 18:45 \| Talk 1 \| Evgenii \| Adapting Songs with ChatGPT \- How to Translate a Song Without Killing It 19:15 \| Break\, networking 19:30 \| Talk 2 \| Balazs \| Code\, Posture and AI: Preventing Spine Problems in Developers 20:00 \| Open Mic: 1\-Minute Lightning Talks \- add your slide here: [https://docs.google.com/presentation/d/13w2QJtmDnn3_YqJy9eRWbvgtyyc7t1ISF4nHNnnHMfE/edit?usp=sharing](https://docs.google.com/presentation/d/13w2QJtmDnn3_YqJy9eRWbvgtyyc7t1ISF4nHNnnHMfE/edit?usp=sharing) 20:15 \| Food\, Drinks & Networking till 21:00 ***Overview about Talks:*** **Talk 1st:** **Adapting Songs with ChatGPT** In this talk, I’ll explore how ChatGPT, Claude Code, and Suno can be used to adapt songs from Russian, Spanish, and Hindi into singable English. We’ll look at why literal translation often fails, how to preserve emotion, rhythm, and rhyme, and how AI tools can help turn raw meaning into lyrics that actually work as a song. **Talk 2nd:** **Code, Posture and AI: Preventing Spine Problems in Developers** This talk explores how AI-based tools can support early detection through posture monitoring, movement analysis, and ergonomic feedback, and where medical expertise is still needed to prevent long-term spinal damage. **About Dr\. Balazs Abraham \|** Balazs is a medical specialist in orthopedics and traumatology, he brings a perspective from outside the usual software bubble, connecting professional experience, curiosity, and cross-disciplinary ideas. **About Evgenii Avdeev \|** Evgenii has been playing music, singing, and performing since the age of five. In his free time, he enjoys vibe coding and experimenting with AI-assisted music and lyrics **Our sponsor:** Sentry \| [https://sentry.io/](https://sentry.io/) [Coding Club Vienna @Lindedin](https://www.linkedin.com/company/coding-club-vienna/)

Where Imagination Meets Expression Use this event for drop in style attendance. You will pay 55€ per session. You can book the whole season at a reduced price [here](https://reactors.viennaimprov.org)! \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* Payment Click on "Participate" to join a session and pay 55€ per session by sending the amount to IBAN: AT072011184621669600 BIC: GIBAATWWXXX Account Holder: ViennaImprov eV Reference: WSRS + Your Meetup Name \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* Cancellation Policy If you need to cancel your participation, you can just attend another session, just make sure you make it in time so others can join from the waiting list(if there is one), otherwise you will lose this "voucher". \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* Event Description Whether you’re deep in your craft, starting your journey, or finding your way back to performing, this 8-part workshop series invites you to take creative risks, sharpen your tools, and connect through play. Led by actor, director, improviser, and seasoned teacher, Jim Libby, each session brings a fresh focus: sometimes physicality or emotional truth, other times improvisation or text work, or even authenticity training, or the craft of connection. Bilingual and welcoming: Sessions flow naturally in both English and German. No matter which language you bring, you’re fully included. What participants say: 👉 “A safe space - even when I was way out of my comfort zone.” 👉 “Sometimes challenging, sometimes life-changing, always fun.” 👉 “Jim doesn’t preach one method… he asks the right questions.” 👉 “An energy boost every time. You grow just by doing… and watching.”

The event is part of our WEEKLY MEETUP SERIES. ---- Hey Badminton Enthusiasts! This meet-up is for all levels: beginners, intermediates and experts. Everyone is welcome to join, test their skills and have some fun together! The organiser will reserve courts in advance - PLEASE ONLY REGISTER IF YOU REALLY PLAN ON COMING (OR CANCEL ASAP IF SOMETHING CAME UP). We are meeting at about 07:50 pm near the reception by the lounge area (next to the courts). Come a bit earlier so you have time to change into workout/sports clothes. The locker rooms are free to use. Also, bring clean indoor sports shoes, your racket and a water bottle with you. There is also a drinking fountain available if you need to replenish your bottle. The organiser will be at the club about 5 min. ahead of time and pay for everyone - please bring if possible exact change and pay the organiser after the event! The fee for this event is 6€. It is possible to rent rackets from the club, if necessary (3€). Sometimes members have spare rackets - please ask in the comment section below! If you are joining our events for the first time, WELCOME! Let the organizer know that you are new and they will find a place for you. Don't worry, we are an open and friendly group. We are sure you will develop connections with the people in our community in no time! Without further ado - see you at our next event! 2G rules apply: geimpft or genesen. We will adapt our events according to the official regulations.

Hey folks, WE ARE BACK AGAIN! This Badminton meet-up is for ALL levels: beginners - advanced - experts. Everyone is welcome to join and test their skills and have some fun together. The organiser will reserve courts in advance - PLEASE ONLY REGISTER IF YOU REALLY PLAN TO COME (OR CANCEL ASAP IF SOMETHING CAME UP) SO WE HAVE CORRECT NUMBERS. Late cancelation (before 24 hours) or no show would be asked to pay. We are meeting at about 6:50 pm near the reception by the lounge. Come a bit earlier so you have time to change into workout/sports clothes. Also, bring clean indoor sports shoes and a water bottle with you. The organiser will be at the club about 10 min. ahead of time and pay for all - please pay the organiser after/before the event!! Cost is 22€ per court, the fee should be around 6€. It is possible to rent rackets from the club, if necessary (3€). Sometimes members have spare rackets - please ask. Enjoy!

-Outdoor Functional Training for All Fitness Levels- Join us as we combine healthy, balanced movement with fun, gamified ideas to give you our unique FUNctional training! And in case that doesn’t really tell you what to expect, just think short intervals of exercise combined together in a playful and interactive way to help you strengthen your body in a sustainable way while allowing you to meet new people (and often even forget how hard you’re working out). As a reminder for those nervous about their fitness level: Everything we do, we do with all fitness levels in mind; so the exercises are always adjustable to your level and you’re always strongly encouraged to take it at your own pace - I mean, we’re not called My Pace for nothing! How to find us: We meet and train behind the calisthenics workout station on the Zirkuswiese of the Prater. Here a link to the location on Google maps: https://maps.app.goo.gl/QdRPEaYTiavZbmVW7 Cost: In the interest of inclusivity, we've decided to make our sessions donations based here, so you're invited to pay what you can afford. If that actually makes you more uncomfortable and doesn't make it easier to come, know that we've received donations from €2 to €20 and they all made us very happy, because our primary goal is to get people moving and to show them it can be fun all in all. The money is secondary. One other thing that’s useful to know: - In the case of bad weather, we do have a back-up location that will protect us from the rain. Should we need to move, we will change the location of this event here. Please feel free to check back here before any event where you suspect bad weather or, even better, simply get in touch with us! We’re available via WhatsApp message or email. --- If you'd like to know more about My Pace, feel free to visit our website at https://www.mypace.at

**[BUCH DEINEN PLATZ IM KELLER HIER!!!](https://www.universe.com/events/comedy-im-keller-wiens-underground-stand-up-open-mic-thecomedypub-tickets-30RBKX?ref=MeetUp)** **Deutschsprachiges Comedy Open Mic in Wiens schönstem Keller. Neue Comedians, frische Jokes, freier Eintritt – jeden Dienstag im Comedy Pub.** Willkommen zu **Comedy im Keller**, dem dienstäglichen Highlight der Wiener Comedy-Szene! Hier trifft sich jede Woche ein wilder Mix aus aufstrebenden Newcomern und erfahrenen Stand-up-Comedians, um neue Gags auszuprobieren, mutige Ideen zu testen und das Publikum im historischen Keller vom *The Comedy Pub* zum Lachen zu bringen. Der Name ist Programm: In Wien geht man zum Lachen in den Keller – und bei uns stimmt das zu 100%. Unser wunderschöner Altbaukeller bietet ein echtes **Underground-Feeling** mit einer intimen Atmosphäre, die dir das Gefühl gibt, Teil von etwas Besonderem zu sein. ## 🤔 Was ist ein Open Mic? Ein Open Mic ist die Werkstatt der Stand-up-Comedy. Hier entstehen neue Bits, werden Witze gefeilt und spontane Momente geboren. Mal landet ein Joke punktgenau, mal scheitert er glorreich – aber genau das macht den Reiz aus. Das Publikum erlebt Comedy **ungeschönt, unzensiert und hautnah**. ## 🍻 The Comedy Pub – Pub oben, Lacher unten Der **Comedy Pub** ist einzigartig in Wien: oben Irish Pub mit kalten Drinks und lebendiger Atmosphäre, unten Altbaukeller mit Comedy-Club-Flair. Eine perfekte Kombination, um nach der Arbeit in die Woche zu starten: erst ein Bier an der Bar, dann ein Abend voller Lacher im Keller. Adresse: Kettenbrückengasse 7, 1050 Wien – direkt bei der U4-Station Kettenbrückengasse. ## 💡 Eintritt frei – Spenden willkommen Comedy lebt vom Publikum. Deine Reaktionen – Lachen, Klatschen oder auch mal Schweigen – helfen den Comedians, besser zu werden. Deshalb ist der Eintritt kostenlos, aber Spenden sind ausdrücklich erwünscht. Wenn du lachst, wirf ein paar Münzen in den Hut – das ist die ehrlichste Form von Applaus. ## 🎟️ Regeln für das Publikum Damit alle eine gute Zeit haben, bitten wir dich um ein paar einfache Dinge: * Sei pünktlich – Comedy wartet nicht. * Respektiere die Bühne – keine Gespräche während der Show. * Lachen ist Pflicht! (und zwar laut 😉) * Kein Heckling – wirklich, das endet nie gut. * Spenden sind Liebe. Zeig den Comedians, dass sie dich zum Lachen gebracht haben. ## 🎉 Warum Dienstag? Weil die Woche besser startet, wenn du lachst. **Comedy im Keller** ist der perfekte Anti-Dienstags-Blues: frisch, roh, nahbar und immer überraschend. Jeder Abend hat ein neues Line-up, also lohnt es sich, immer wiederzukommen. #ComedyImKeller #ComedyWien #StandupWien #OpenMicWien #DeutschComedy #WienLacht #ComedyNightWien #ComedyClubWien #StandupComedyWien #LachenInWien #ComediansWien #LiveComedyWien #ComedyFansWien #ComedySzeneWien #KellerComedy #ComedyShowWien #WienEvents #WienNightlife #ComedyLovers #WienOpenMic #GermanComedy #ComedyVienna #ViennaComedy #StandupVienna #ViennaEvents #ViennaNightlife #ViennaOpenMic #ViennaStandup #ViennaFun #ViennaUnderground #ComedyLifeWien #WienHumor #StandupSceneWien #LaughsInVienna #ComedySpotWien #FunnyInWien #AltbaukellerComedy #ViennaLaughs #DienstagWien #UndergroundComedy

Welcome to our May Meetup event for great talks, discussions and beers. We will meet at the Dynatrace office, thanks for hosting! **Agenda**: * Doors open 5:30 p.m. * ***Talk 1: 6:00 to 6:30 p.m.*** * **Speaker**: Philipp Maier * **Title**: Beyond the Fork: A 2026 Perspective on Terraform and OpenTofu * **Abstract**: Both Terraform and OpenTofu are industry-standard tools used to automate the provisioning and management of infrastructure through code. In this session, we will start at Commit b145fbc from 2023 and shortly review what happened back then and how OpenTofu started. We will then explore the technical divergence between Terraform and OpenTofu as of 2026 and how their managed ecosystems have evolved, looking at the practical trade-offs for our own projects. * **Break: 6:30 to 6:45 p.m.** * ***Talk 2: 6:45 to 7:30 p.m.*** * **Speaker**: Sahil Sharma * **Title**: Kafka on Kubernetes: Building a Full-Stack Streaming Environment with Strimzi. * **Abstract:** Running Apache Kafka on Kubernetes was once considered a daunting task. However, the Strimzi operator has simplified this process, making it possible to manage complex streaming infrastructure through a declarative approach. In this session, we will demonstrate how to bridge the gap between local development and production patterns by deploying a full-stack Kafka environment inside a Kind cluster. We will walk through a live setup including: \- Cluster Provisioning: Using Strimzi to deploy a functional Kafka cluster in seconds\. \- Management & Visibility: Integrating Kafbat UI to inspect topics and messages\. \- Observability: Implementing a Grafana and Prometheus \+ AlertManager stack to track broker health and consumer lag\. \- Application Flow: Deploying a producer and consumer to validate the end\-to\-end data pipeline using Confluent library\. Whether you are building a local sandbox or planning a larger rollout, you will leave with a repeatable template for a fully observable Kafka ecosystem on Kubernetes. * **Networking**: start 7:45 p.m.

KI ausprobieren kostet Zeit. Und meistens läuft es zuerst schief. Genau dafür haben wir unsere Learning Fridays: ein geschützter Rahmen, in dem Gepardec-Teams echte KI-Technologien testen – ohne Kundendruck, ohne Deadline. Was funktioniert. Was nicht. Und warum. Am 29. Mai teilen wir das offen. Was du konkret mitnimmst 👉 Du sparst dir die Umwege, die wir bereits gegangen sind: 🔬 AI-gestützte Systemanalyse – Welche LLM-Tools für Enterprise-Kontexte taugen, welche nicht – und was MCP wirklich bringt. ⚙️ AI-Assisted Code Migration – Wo Konveyor AI bei WildFly→Quarkus-Migrationen wirklich hilft und wo du trotzdem manuell ran musst. 🦙 Tune das Llama – Was beim Fine-Tuning eines lokalen LLMs schiefgeht, bevor es funktioniert – Datenmenge, Konfiguration, Evaluierung. Für wen ist das relevant? 👉 Für alle, die KI in ihrer Softwareentwicklung einsetzen wollen – aber keine Zeit haben, bei Null anzufangen. ────────────────────────── 08:30 → Frühstück (Wien & Linz) 09:15 → Unsere Haltung zu KI (ab hier auch Remote) 09:30 → AI-gestützte Systemanalyse 10:15 → AI-Assisted Code Migration 11:15 → Tune das Llama 12:00 → Unser Angebot: Gemeinsames KI-Projekt 12:15 → Networking 📍 Vor Ort: Frühstück inklusive 💻 Remote: Google Meet 👉 Anmeldung bis 26.5.: https://www.gepardec.com/ki-learning-friday/ #KI #LLM #Quarkus #MCP #FineTuning #Gepardec #SoftwareEntwicklung #KonveyorAI

Dear Data Enthusiasts, Join us again on **29th of May** at **A1** to learn about the psychological implications on employees when transforming the data landscape of an organization. In addition, we will finally have a talk about the open source framework Metaxy and how it can help to cut costs of multimodal AI pipelines. A big thanks goes to our co-organizers from the A1 Telekom and our sponsor Cloudera! **A Psychological Autopsy of a Data Transformation** *Dávid Farkas* Five years ago, a small European university decided to build and implement a data strategy from scratch. Greenfield in the truest sense: data governance was an unheard term and in practice it meant local Excel files duplicated across inboxes; "the database" usually referred to whichever spreadsheet someone had emailed most recently. Over four years, we designed and rolled out new systems, established governance structures, hired a team, and delivered real wins. We also watched a significant portion of the work get undone in months once leadership changed. This talk is a psychological autopsy of that transformation — what was planned, what worked, what quietly collapsed, and why. Universities are an unusually honest laboratory for studying data initiatives: decentralized power, competing stakeholder logics, weak formal hierarchies, and ambiguous success metrics make every human dysfunction that exists in corporate environments more visible. Drawing on behavioural science and nearly five years leading this initiative, I'll walk through the recurring failure patterns I see across data and AI projects more broadly — algorithm aversion, NIH syndrome, the gap between executive sponsorship and operational ownership, and the under-recognised role of organisational identity in determining which systems survive a leadership change. The argument is not that technology doesn't matter — it's that the human substrate determines whether any of it sticks. Borrowing Kranzberg: technology is never neutral, and neither are the people implementing it. **Dávid Farkas** is a research psychologist (PhD) and data scientist based in Budapest. He co-founded Principle Zero, which helps companies, NGOs, and researchers take on complex challenges in data strategy, digital and AI transformation, research, product development, and science communication. We bring behavioural science to problems most consultancies treat as purely technical, focusing on the human and organisational factors that determine whether ambitious projects survive contact with reality. Previously he led data science and digitalisation at MOME Budapest, with earlier industry experience applying machine learning. **Optimizing Multimodal AI Pipelines with Metaxy** *Georg Heiler, Hernan Picatto* The AI era has caused a fundamental shift in computing, moving us toward complex multimodal pipelines. However, these new systems are often incredibly wasteful. Right now, small changes to an input can trigger massive recomputations across very expensive processing steps. In this talk, we will explore Metaxy, an open source Python framework built to solve this exact problem. Metaxy provides sample level metadata versioning and acts as the universal glue for incremental data pipelines. We will discuss how its field level provenance allows your pipeline to only recompute what actually changed. If you update an audio file, for example, Metaxy knows to skip downstream face recognition steps that only rely on video. Whether you are a startup stretching your compute budget, an enterprise scaling ML infrastructure, or a researcher in academia, you will learn how to use Metaxy to iterate faster, cut cloud costs, and build highly efficient AI workflows. **Georg Heiler** is a co-founder @Jubust and a Senior data expert at Magenta as well as a ML-ops engineer at ASCII. He is solving challenges with data. His interests include geospatial graphs and time series. Georg transitions the data platform of Magenta to the cloud and is handling large scale multi-modal ML-ops challenges at ASCII. **Hernan Picatto** is a Computer Science PhD candidate at the Vienna University of Technology researching firm-level supply chains and corporate networks using NLP and Common Crawl data. Formerly an engineer at JPMorgan Chase and ZhiZhouKeji, he holds an MA from UCSD. His broad interests span big data, visualization, and time series causality. 🎤🎤 Open Mic We are going to open up the stage after the talks for community announcements. If you'd like to announce something, [open this slide deck](https://docs.google.com/presentation/d/1yvFI_Lm7KjgletICOQ1hLW1hHKmCIPA1OWQF2EeZieo/edit?usp=sharing), make sure you are signed in with a google account, and click "View Only" -> "Request Edit Access". Explain in the text box what you want to announce, and we'll give you edit access to the slide deck. 🎤🎤 We’ll have some food and drinks after the event. Please note that during the event, photos might be made and later posted on VDSG's social media page. Please notify us if you do not agree. Attention attendees with food allergies. Please be aware that the food and drinks provided may contain or come into contact with common allergens, such as dairy, eggs, wheat, soybeans, tree nuts, peanuts, fish, shellfish, or wheat. Best, The Organizer Team

Bring your JS interest and a good vibe! Everybody is welcome & feel free to share this invitation! **Talks and info:** All details: [https://viennajs.org/en/meetup/vienna-js-may-2026](https://viennajs.org/en/meetup/vienna-js-may-2026) **Timetable:** * 18:00: Gathering, food & drinks * \~18:45 - 19:00: Start of the first talk **Talks:** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🗣️ Edouard Maleix ▶️ Context That Compounds: What I Learned Building a Memory Lifecycle for Coding Agents Most teams manage agent context with static rule files — CLAUDE.md, AGENTS.md, custom YAML checklists, skills, etc. I do too. Then I tracked what actually happened: agents repeated the same mistakes across sessions, rules accumulated without evidence they helped, and review load stayed constant no matter how many rules I added.This talk covers what I learned building and testing a different approach: treating context as a living artifact with a lifecycle — generated from real incidents, curated for gaps, compiled to token budgets, and evaluated before injection. The key insight: context you can't measure is context you can't improve.I'll walk through three concrete problems and the patterns I found to address them: 1. **Attribution** — when an agent opens a PR, you can't tell what it wrote, why, or whether a human reviewed it. Giving agents their own signing keys and git identity changes code review from guessing to auditing. 2. **Memory that persists** — Monday you correct an agent, Tuesday it makes the same mistake. I built a typed diary (episodic, procedural, semantic, reflection entries) that survives across sessions and compiles into token-budget context packs. The difference vs. static rules: rules authored from memory can't compound; entries harvested from incidents can. 3. **Evaluating context, not just code** — SWE-bench tests whether agents can fix bugs. I needed something different: does this context pack actually help the agent avoid known mistakes? I'll show why scenarios harvested from real incidents (20–67% baseline → 95–100% with context) wildly outperform auto-generated ones.The talk is grounded in real workflows, real failures, and real data. The patterns — identity, lifecycle-based memory, context-as-testable-artifact — are applicable regardless of which agent or framework you use. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🗣️ Speaker to be announced \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **🗣️Want to give a Talk?** ▶️ [https://viennajs.org/en/participate/give-a-talk](https://viennajs.org/en/participate/give-a-talk) **Location:** Dynatrace Austria GmbH THE ICON VIENNA ***Tower 24 - 22nd Floor*** Wiedner Gürtel 13, 1100 Vienna When you arrive in the ICON tower, walk straight to the info point and ask for a visitor’s card for Dynatrace (**22nd floor**). They will explain the way to Tower 24. Walk through the 1st glass door. At the 2nd glass door, you will need your visitor’s card (left side) and hold it against the card reader to open. Hold your visitor card against the card reader at the turnstiles, walk through it, and look at the screen on your slide (while entering). Don’t move too close to the gate before using your card, as it might block you. The screen will display a letter (A-D) about which elevator you need to take. You can also check your designated elevator by holding the card under one of the elevator screen panels. At the elevator entrance is a small display showing you the floor where it is going -> enter if you see the number 22. **Sponsor:** 🙏 Dynatrace Dynatrace definitely is one of Austria’s big success stories in recent history. Founded in 2005 in Linz, we're now one of the fastest-growing SaaS companies on the planet. Dynatrace is the market leader in software intelligence, that is: We provide full-stack insights into user sessions, applications' runtimes, and infrastructure. And guess what? We're looking for JavaScript developers: [https://careers.dynatrace.com/jobs/?country=Austria&category=Engineering](https://careers.dynatrace.com/jobs/?country=Austria&category=Engineering) **🙏 Want to sponsor?** We are looking for more sponsors! If you are interested please contact us via [viennajsmeetup@gmail.com](http://viennajsmeetup@gmail.com/) or at [viennajs.org.](http://viennajs.org./) \*\*\* **Don't forget to RSVP!**

*This event is free of charge and only takes place on-site!* *Language of the Meetup: ENGLISH 🇬🇧* **Talk #1: Architecting relationship-aware long-term memory for AI agents** [Tarun Jain, Founding Engineer and GDE in AI] Most developers building AI Agents focus on reasoning and planning, but quietly ignore what matters most: Memory. Stateless agents respond in isolation, while stateful agents unlock real capability by remembering and building over time. The problem becomes clear when Agents need to connect facts or track how information changes, where vector search alone starts to break down. Retrieval can fetch data, but only knowledge graphs can structure relationships and enable true multi-step reasoning over time. In this session, I will showcase how memory works in the backend, including a live visualization of fact extraction and graph construction in working code. The primary focus will be on edge cases, especially the hybrid vector graph approach, where semantic search and structured traversal are combined to handle multi-hop reasoning and temporal changes by considering the Cognee open-source framework. Furthermore, I will showcase a working demo of Memory, featuring visualization and a user journey, via Streamlit. **Talk #2: Anatomy of a Supply Chain Attack: From Compromise to Countermeasure [**[Valentin Goronjic](https://www.linkedin.com/in/valentingoronjic/) (Lead Software Engineer), [Tamas Neumer](https://www.linkedin.com/in/tamas-neumer/) (Lead Cloud Engineer) at [Posedio GmbH](https://www.linkedin.com/company/posedio/)**]** In March 2026, attackers compromised Trivy, the open source container scanner thousands of teams rely on to find vulnerabilities. The exploit scanned the CI environment for a wide range of credentials and exfiltrated whatever it found. Trivy isn't alone, countless similar attacks have taken place the past month. The goal of this talk is twofold. First, to raise awareness of these attacks, how they happen and what to expect once you're compromised. Second, to look at what's in GCP's toolbox to mitigate such incidents. — 📅 **May 28th, 2026, from 17:30** 📍 **Location:** weXelerate Auditorium, Praterstraße 1, 1020 Vienna 🚇 **Approach:** U1/U4 to Schwedenplatz, entrance via Taborstraße or Praterstraße. Parking available in the building garage. — ⏰ **Schedule:** Check-in: 17:30 – 18:00 Talk #1: 18:00 – 18:30 Break & Networking: 18:30 – 18:45 Talk #2: 18:45 – 19:15 Networking, Food & Drinks: 19:15 – 21:00 — We are now part of the GDG community. You can also find our and other upcoming events on the Google Developers Community webpage! For inquiries: office@posedio.com

An immersive workshop for adults, quiet hands, patient minds, and those who enjoy the slow rhythm of creation. 🌿Limited spots. The group is limited to 8 people. You can secure your place by purchasing a ticket through the link: https://doobeedoo-goodies.sumupstore.com/produkt/humming-traditions-sodai-straw-form-and-wind 🌿Date: 27th of May 🌿Time: 18:00—20:30 (it might take longer, depending on group tempo) 🌿Location: DooBeeDoo Goodies Atelier (Märzstraße 86, 1150 Vienna) Step into the gentle rhythm of creation and discover Sodai, traditional Lithuanian straw mobiles that once filled homes with balance, harmony, and quiet beauty. In this workshop, we will explore the geometry of air, learning how to prepare and string straw into delicate symmetrical forms that sway softly with every breeze. Piece by piece, your hands will follow the same patterns that generations before us used to invite order and peace into their homes. You’ll learn the basic techniques of straw preparation, stringing, and construction, and experience how a simple natural material can transform into something light, precise, and full of meaning. Together, we’ll move through a calm, meditative process, each gesture connecting thought, breath, and creation in quiet balance. By the end, you’ll leave not only with your own handmade Sodas, a timeless ornament carrying both heritage and your creative touch, but also with the knowledge, focus, and stillness that this ancient craft awakens. It feels less like finishing an object and more like completing a gentle ritual of patience and peace. To keep the experience personal and attentive, the group will be small and intimate, space is limited, so that every participant can receive individual guidance and care. This workshop invites you to slow down, focus, and reconnect — with your hands, your thoughts, and the quiet poetry of simple materials. No previous experience is needed, only patient hands, a calm mind, and an eye for quiet detail. 🌿🌿🌿 Humming Traditions is a series of creative workshops that explore the living, breathing essence of cultural practices. Each event invites participants to connect with ancient techniques, natural materials, and artistic expression in a hands-on, immersive experience. The series celebrates the quiet resonance of tradition, the subtle vibrations, textures, and forms that have carried meaning through centuries. Whether through sound, movement, or craft, Humming Traditions is about experiencing culture as a living, dynamic, and tactile art form. Each workshop stands on its own yet shares a common thread: creativity, mindfulness, and a connection to nature and heritage. Participants leave with newly learned skills, a calm mind, and a deeper appreciation for cultural artistry.

**Deutschsprachiges Comedy Open Mic in Wien. Lachflash statt Tatort – der perfekte Sonntagabend mit neuen Comedians & freiem Eintritt.** # [HOL DIR DEINE TICKETS HERE!!!](https://www.universe.com/events/lachflash-comedy-open-mic-dein-sonntag-thecomedypub-endet-mit-lachen-tickets-8QGW97?ref=MeetUp) Sonntagabend und du überlegst, ob du dich mit Netflix aufs Sofa wirfst oder dich schon auf den Montag vorbereitest? Falsch gedacht! 😏 Wien hat jetzt eine bessere Antwort: **Lachflash Comedy Open Mic**. Jeden Sonntag um 18:00 wird *The Comedy Pub* zur Bühne für deutschsprachige Stand-up-Comedy – roh, echt, witzig, manchmal absurd und immer überraschend. Der perfekte Wochenend-Ausklang für alle, die nicht aufhören wollen zu lachen. **Lachflash Comedy Open Mic** ist das große Finale des Wochenendes. Hier bekommst du einen wilden Mix aus **Newcomern**, die ihre ersten Schritte auf der Bühne machen, und **erfahrenen Comedians**, die neues Material ausprobieren. Manchmal entstehen hier Jokes, die in ein Jahr später in Specials oder Fernsehsendungen landen. Manchmal scheitert ein Gag glorreich – und genau das sorgt für die lautesten Lacher des Abends. Mit **vielen Comedians pro Show** (oft mehr als 10!) erwartet dich ein abwechslungsreicher Abend: * Überraschende neue Stimmen, die dich mit ganz frischem Humor überraschen * Kreative Experimente, die kein Mainstream-Comedy-Club sich trauen würde * Scharfe Pointen von erfahrenen Comedians, die genau wissen, wie man eine Crowd zum Toben bringt Kein Sonntag gleicht dem anderen. Jede Show hat ein komplett neues Line-up – das macht **Lachflash** zu einer Serie, die man immer wieder besuchen kann. Und das Beste: Hier ist das Publikum nicht nur dabei, sondern ein aktiver Teil des Abends. Deine Lacher, dein Applaus, dein Staunen – all das beeinflusst, wie die Comedians ihre Jokes entwickeln. ## 🤔 Was ist ein Open Mic? Ein Open Mic ist das Herzstück der Stand-up-Szene. Es ist keine perfekt inszenierte Show – sondern ein Ort, an dem Comedy entsteht. Hier probieren Comedians ihre neuesten Texte aus, feilen am Timing, improvisieren mit dem Publikum und lernen, was funktioniert. Das heißt: * Manchmal knallt ein Joke sofort – und alle feiern. * Manchmal floppt eine Pointe – und genau daraus wird ein unvergesslicher Moment. * Immer aber ist es spannend, nahbar und authentisch. Wenn du echte Comedy erleben willst – ohne Filter, ohne Drehbuch, ohne Sicherungsnetz – dann ist ein Open Mic genau dein Ding. Und **Lachflash Comedy Open Mic** ist Wiens neue Adresse dafür am Sonntag. ## 🍻 The Comedy Pub – Das Zuhause der Stand-up-Comedy in Wien Die Show findet im **The Comedy Pub** (Kettenbrückengasse 7, 1050 Wien) statt – Wiens erster und einziger echter Comedy-Club. Während andere Bars ab und zu Comedy hosten, ist das hier das Zentrum einer Szene. Oben erwartet dich ein gemütlicher Irish Pub mit Drinks, Snacks und freundlicher Atmosphäre. Unten im Altbaukeller – oder im offenen Pub-Bereich – wird jede Woche Stand-up gespielt, getestet und gefeiert. Die Location ist bekannt für ihr **nahbares, internationales Publikum** und ihr warmes, intimes Ambiente. Und das Beste: mit der U-Bahn-Station **Kettenbrückengasse (U4)** direkt vor der Tür bist du in wenigen Minuten mitten im Geschehen. ## 💡 Eintritt frei – Spenden willkommen Comedy lebt von Community. Damit möglichst viele Menschen Stand-up erleben können, ist der Eintritt frei. Aber: Lachen ist wertvoll – und wenn du einen **Lachflash** hattest, dann zeig das! Am Ende der Show geht ein Hut rum, in den du geben kannst, was es dir wert war. Fair, direkt und die ehrlichste Form von Applaus. ## 🎟️ Regeln fürs Publikum Damit die Show für alle ein Erlebnis wird, bitten wir dich um ein paar einfache Dinge: * Sei pünktlich – die Türen öffnen 17:30, Showstart ist 18:00. * Hör zu und respektiere die Bühne – Comedians geben hier alles. * Lachen ist Pflicht – und zwar ohne Zurückhaltung! * Kein Heckling – die Gags kommen von den Profis. 😉 * Spenden sind willkommen – support your local comedy! ## 🎉 Warum Sonntag? Viele denken: Sonntagabend = Couch, Serien, früh ins Bett. Aber warum so trist? **Lachflash Comedy Open Mic** ist der perfekte Gegenentwurf: eine Show voller Energie, Lachen und Überraschungen – bevor der Montag wieder ernst wird. * Es ist der **perfekte Wochenend-Ausklang** – Comedy statt Tatort! * Ein Fixpunkt, der dich mit einem Lächeln in die Woche schickt. * Ein Raum, in dem du neue Comedians entdeckst, die du sonst nie gesehen hättest. * Und: die einzige regelmäßige deutsche Comedy-Show am Sonntag in Wien – im einzigen Comedy Club der Stadt. Kurz gesagt: Sonntag gehört jetzt nicht mehr dem Montagsblues, sondern dem Lachflash. #LachflashComedy #ComedyWien #StandupWien #OpenMicWien #DeutschComedy #WienLacht #ComedyNightWien #ComedyClubWien #StandupComedyWien #LachenInWien #ComediansWien #LiveComedyWien #ComedyFansWien #ComedySzeneWien #ComedyShowWien #WienEvents #WienNightlife #ComedyLovers #WienOpenMic #GermanComedy #ComedyVienna #ViennaComedy #StandupVienna #ViennaEvents #ViennaNightlife #ViennaOpenMic #ViennaStandup #ViennaFun #ViennaUnderground #ComedyLifeWien #WienHumor #StandupSceneWien #LaughsInVienna #ComedySpotWien #FunnyInWien #ViennaLaughs #ViennaLOL #SundayVienna #WienSonntag #WeekendFinale #ComedyWeekendVienna #SonntagComedy

**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** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** TBD

**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

Join us as we get together to see Paul Rudd in the latest comedy-drama-musical from John Carney, POWER BALLAD! The film follows a washed-up wedding singer, a fading boy band singer and a stolen hit song. Here’s a description, trailer and plan for this event: DESCRIPTION: Rick, a washed-up wedding singer, and Danny, a fading boy band star, bond over music and a late-night jam session. When Danny turns Rick's song into a hit, Rick sets out to reclaim the recognition he believes he deserves. Power Ballad is written/directed by John Carney, the master of the modern musical and creative mind behind Once, Begin Again and Sing Street! It stars Paul Rudd, Nick Jonas, Peter McDonald, Marcella Plunkett, Havana Rose Liu and Jack Reynor. BUZZ & ACCLAIM: The film premiered to rave reviews at this year’s Dublin International Film Festival where critics call it “a sure-fired crowd-pleaser” that “just might be the feel-good hit of the year!” Others say, “Paul Rudd delivers a career-best performance in this charmer” that’s both “hilarious and deeply moving!” SUMMER OF ICE CREAM, VOL 2: SHAKE NO. 8! Ranked the #1 Ice Cream Shop in Columbus in 2024, this is the perfect place to kick off our Summer of Ice Cream and grab a sweet treat after the show! Their menu features an array of traditional, specialty and vegan shakes, hot cocoa, and more! You can check out their full menu here: [https://www.shakeno8.com/menu.php](https://www.shakeno8.com/menu.php) PLAN: We’ll plan for a 7pm-ish showing and will meet in the lobby area about 20 minutes before the show. Once showtime is announced, advance ticket purchase is advised! Once you have yours, please list your seat number in the Comments section of this event. We'll head to nearby Shake No. 8 immediately following the show! Should be a fun one, Dan

Welcome, readers! Our May read is **_Kindred_ by Octavia E. Butler.** The story follows Dana, a Black woman living in 1976 California, who is suddenly pulled back to a Maryland plantation before the Civil War. She learns her survival is tied to a white slaveholder’s son. Forced to move between centuries, she must endure the brutal realities of slavery while fighting to hold on to her identity. Tense, intimate, and unforgettable, Kindred explores how the past refuses to stay buried. Looking forward to discussing with everyone! We will meet at Zaftig Brewing Co in their event room in the back. We are welcome to bring in our own food, but **drinks must be purchased at the bar.** Happy reading! 📖

Most people use AI like a search box: they type one sentence, hope for the best, and get frustrated when the answer is generic, wrong, or useless. But getting better results from tools like ChatGPT, Claude, Gemini, and other AI systems is not about memorizing magic prompts. It is about learning how to give the AI better context. In this beginner-friendly session, we’ll break down how to make AI dramatically more useful by improving the way you communicate with it. You’ll learn how to give clearer instructions, provide examples, set constraints, ask for better output formats, and use follow-up questions to turn a mediocre answer into a genuinely useful one. We’ll cover practical techniques you can use immediately for work, learning, writing, coding, planning, research, and everyday problem solving. We’ll also touch on why these same ideas show up in more advanced AI systems, including RAG, agents, evaluations, and AI workflows. No technical background required. Bring your curiosity, your questions, and maybe one real task you wish AI was better at helping you with. **What you’ll learn:** * Why “better prompting” is really about better context * How to structure requests so AI gives more useful answers * How to use examples, constraints, and output formats * How to iterate when the first answer is not good enough * How these skills connect to more advanced AI workflows This meetup is for anyone who wants to move beyond basic ChatGPT usage and start getting more practical value out of AI. 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.