ピノクル

Hello Gophers, Welcome back for another year of Go talks and networking! Would your company like to host our meetup? Let us know! If you'd like to give a talk - submit your proposals here: http://goo.gl/forms/54YvJT223F All talk formats work: short talks (5-10 min) as well as regular length (25 min). If you have more ideas - talk to us at the Gophers slack: https://invite.slack.gobridge.org/ in the #berlin channel, and follow us on twitter: https://twitter.com/gdgberlingo Speakers: *Kiril Vuchkov* is Director of Software Engineering at Vay, where he leads the mobility organization across mobile, web, and backend systems, with Go at the core of the platform. He joined Vay as a Principal Backend Engineer, helping design and build a greenfield microservice architecture powering a driverless mobility service built on Vay’s proprietary remote driving technology. He later moved into leadership, focusing on technical strategy, system architecture at the organizational level, and team development. Previously, he was a Tech Lead at Uber, where he worked on large-scale distributed systems using Go, Python, and Java." *Gaurav Gahlot* is a Staff Software Engineer at IONOS Cloud where he primarily works with Go, and Kubernetes. Outside work, he organizes Cloud Native Berlin meetups and maintains the CNCF Akri project. He is also having an affair with Rust. Join in person at: **Vay** Vay’s product combines teleoperation software and hardware to power a deliverable car rental service, where trained drivers remotely bring vehicles directly to customers on demand. Heidestr. 46-52, 10557 Berlinhttps://maps.app.goo.gl/9dXWRYjsMgfn4b3k8 Walk toward the back building. There is a sign to our office in front of the stairs up; Vay is on the 4th floor or virtually at: https://youtube.com/TBD This is a hybrid event. Join the event virtually at https://gdg.community.dev/events/details/google-gdg-berlin-golang-presents-hybrid-april-golang-meetup-2/ or in person at Vay Technology GmbH - 46-52 Heidestraße Berlin, 10557 *** Agenda 7:00 PM: Networking Networking over drinks and food 7:30 PM: Welcome Welcome words from the organizers 7:35 PM: Talk 1: Durable Execution in Go: Building Long-Running Workflows with Temporal / Kiril Vuchkov, Director of Software Engineering @ Vay 8:10 PM: Announcements and break Announcements, HR lost & found, open mic 8:30 PM: Talk 2: The Two Faces of sync.Mutex / Gaurav Gahlot, Staff Software Engineer @ IONOS Cloud Go's sync.Mutex has two faces — one that's fast but unfair, and another that's fair but slower. Most developers never see the switch happen. In this talk, we'll explore how mutex work under the hood and how the runtime decides which face to show. Through a series of benchmarks, we'll observe mutex behavior under increasing contention and across different core counts to see both modes in action. 9:05 PM: Networking Networking over drinks and food *** Hosted By Natalie Pistunovich, Organizer Ole Bulbuk, Organizer Tim Scheuermann, Organizer Anderson Queiroz, Organizer Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-berlin-golang-presents-hybrid-april-golang-meetup-2/.

English, see below. *** Willkommen beim Bitcoin Meet-up im Café Holzmarktperle (Holzmarktstraße 25). Die Berliner Community kann einfach nicht genug davon bekommen über Bitcoin zu reden. :) Deshalb bieten wir dieses Meet-up als weitere Option neben dem etablierten “Berliner Bitcoin-Stammtisch @ Friedel Richter” an. Jeder ist willkommen - Bitcoin-Anfänger, Enthusiasten, etc. Wir freuen uns auf den gemeinsamen Austausch mit anderen Plebs in lockerer Runde und gemütlicher Atmosphäre und beantworten auch gerne eure Fragen. Natürlich könnt ihr im Café mit Bitcoin ₿ / Lightning ⚡bezahlen. Dies ist der richtige Ort für Menschen, die glauben, dass Bitcoin die Welt verändern kann und Teil der nächsten großen Revolution in der Finanzwelt sein wird. *** Welcome to the Bitcoin meet-up at Café Holzmarktperle (Holzmarktstraße 25, Berlin). Since we can’t get enough of talking Bitcoin we are offering this meet-up as a another option in addition to the established Berliner Bitcoin-Stammtisch @ Friedel Richter. Everyone is welcome - Bitcoin beginners, enthusiasts, … you name it. We are always happy to meet with other plebs, teach, talk and help! Payment in Bitcoin ₿ / Lightning ⚡accepted! This is the place to be for people who believe that Bitcoin will rock the world and will be part of the next big revolution in the financial world.

**💶 Eintritt: 13-20 Euro (nach eigenen Möglichkeiten)** **Sichere Dir Deinen garantierten Platz mit [einem Ticket (Eventbrite).](https://www.eventbrite.de/e/nur-fur-frauen-neue-freundinnen-in-berlin-workshop-tickets-1980673646194?aff=MeetupApril)** Falls Du doch nicht kommen kannst, sage bitte hier auf Meetup ab und gib Deinen Platz frei. Wir fangen 19:00 Uhr an. Sei deshalb bitte pünktlich 18:45 Uhr da. Ein späterer Einlass ist nicht möglich, weil wir mitten im Flow sind. **Vielen Dank Dir** 🙏🏽 \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Menschen mit guten Freunden leben länger, glücklicher und gesünder. Außerdem machen gute Freundinnen einfach Spaß.** . Deshalb biete ich Freundschaftsworkshop an. . Manche sagen: "Es ist schwierig, in Berlin gute Freundinnen zu finden." Berlin, die Stadt der 1000 Möglichkeiten ... ich kenne das auch. . **🌸 Dann machen wir einen Workshop!** 1. Maximal 40 Frauen. 2. Eine leichte Moderation führt durch den Abend 3. Ihr lernt Euch kennen und habt Spaß. 4. Wer mag, trifft sich wieder. . Du wirst überrascht sein, wie vertraut Du mit vielen nach 3 Stunden sein wirst - so, als ob Ihr Euch schon lange kennt. . **🔱 4 Jahre Arbeit - 1 Workshop** Vier Jahre habe ich geforscht und ausprobiert, wie Menschen Freunde werden & was die Magie der Freundschaft ausmacht. Das Ergebnis ist dieser Abend. . Praxisnahe, schnell umsetzbare Tipps, die Du schnell in den Alltag umsetzen kannst. Kleine Happen zur Theorie. - Und vor allem: Kennenlernen & Spaß haben. Wir probieren einfach miteinander aus. . Eine Teilnehmerin sagte mal zu mir: * "Georg, das ist so eine angenehme Atmosphäre. Danke, dass Du das machst." . Was soll ich sagen? Stimmt. Das ist mein Anliegen 🤗. . . **🎁 Diese Methoden kannst Du in Deinen Alltag mitnehmen.** Ab sofort kannst Du Menschen besser und persönlicher kennenlernen – und damit tiefe Verbindungen und bessere Freundschaften aufbauen. . . **⏰ Die Türen sind offen ab 18:45 Uhr.** * Deinen Mantel aufhängen, WC, eine Runde schwatzen und los geht's... . **❓ Darf ich wiederkommen?** Es gibt nur wenige Veranstaltungen, bei denen man wirklich miteinander ins Gespräch kommt. Hier schon, mit Tiefgang. . Einige kommen immer wieder, um die Details des gut gestrickten Programms zu ergründen - und immer wieder neue Menschen kennenzulernen oder auf bekannte Gesichter zu treffen. . Bis es endlich Klick macht und die richtigen Freundinnen gefunden sind. . . **🎒 Was bringst Du mit?** * Etwas zu trinken (z.B. deine Wasserflasche, keinen Alkohol!) * Du solltest satt sein und vorher gegessen haben * Bargeld für den Eintritt [oder [Ticket von Eventbrite](https://www.eventbrite.de/e/nur-fur-frauen-neue-freundinnen-in-berlin-workshop-tickets-1980673646194?aff=MeetupApril)] . **🏠 Der Veranstaltungsraum** * Wir haben einen wunderschönen Raum im Prenzlberg - im Life Artist Hub * Gut mit Öffis zu erreichen: Schönhauser Allee (Ringbahn, U2, M1), Eberswalder Straße (U2, M10, M12) * Vor Ort ist alles ausgeschildert. . **Vorsichtshalber hier die Wegbeschreibung:** * Du gehst in den Hof bis nach hinten durch. Dort ist eine Tür. * Du klingest bei "Life Artist Hub". Die Tür sollte sofort summen. Öffne die Tür. * Du gehst in den 3. Stock. Da sind wir. 🤗 . **👱🏽‍♂️ Warum moderierst Du als Mann diesen Workshop?** . Hi, ich bin Georg. Ich weiß, ich bin ein Mann. Warum moderiere ich dann diesen Workshop? . Abenteuer Freundschaft ist mein Beruf. Am Anfang war ich auf Männer-Freundschaften spezialisiert. Überraschenderweise waren 60 Prozent der Newsletter-Empfängerinnen Frauen. Frauen scheinen die Wichtigkeit guter Freundschaften viel mehr zu spüren. . Deshalb habe ich letztes Jahr angefangen, Workshops für Frauen anzubieten. Soziale Träger, das Rathaus Schöneberg und das Frauenzentrum Begine haben mich bereits für Freundinnen-Workshops gebucht. Im Frauenzentrum moderiert eine Bekannte die Workshops.... denn da darf ich noch nicht mal rein :). . Unseren Workshop werde ich zurückhaltend moderieren. Ich weiß mit der Situation umzugehen. Das ist Euer Raum. . Für die Männer gibt es alle zwei Wochen am Dienstag einen Männer-Workshop, der regelmäßig gut besucht ist. . . **Mehr über Abenteuer Freundschaft & mich:** 🌎 [www.abenteuer-freundschaft.de](http://%5Bhttps://www.abenteuer-freundschaft.de/%5D(https://www.abenteuer-freundschaft.de/) "\[https://www.abenteuer-freundschaft.de\](https://www.abenteuer-freundschaft.de)") . . **👋🏽 Get in touch & stay in touch:** . **✈ Telegram-Kanal: [t.me/abenteuer_freundschaft](http://t.me/abenteuer_freundschaft)** für Events, Workshops & Neuste Erkenntnisse aus der Freundschaftsforschung (Überschriften) . **✉ Freundschafts-Newsletter:** [https://abenteuer-freundschaft.de/newsletter](https://abenteuer-freundschaft.de/newsletter) Alle 4 Wochen das Neuste aus der Freundschaftsforschung; oft seltener, denn ich schreibe nur dann, wenn es wirklich etwas zu berichten gibt. . **🔥 6 Zutaten großartiger Freundschaften** Seit 2020 forsche ich, was großartige Freundschaften wirklich ausmacht. Das Ergebnis ist das 30seitige eBook: "Die 6 Zutaten großartiger Freundschaften". Du erhältst das eBook zurzeit kostenlos, wenn Du Dich für den Newsletter anmeldest: [https://abenteuer-freundschaft.de/newsletter](https://abenteuer-freundschaft.de/newsletter) . **🎭 Meet-Up-Gruppe:** [https://www.meetup.com/g/abenteuer-freundschaft/](https://www.meetup.com/g/abenteuer-freundschaft/) Hier bist Du schon: Workshops, Spaziergänge, Wanderungen, Treffen, Eislaufen, Eisbaden, Männer-Abende, Freundinnen-Workshops, Sonntagsausflüge . . **😲 Ehemalige Teilnehmende der Meetups:** . "Ich hatte Schwierigkeiten in Berlin anzukommen. Früher war es immer easy. Bei deiner Veranstaltung haben wir uns kennengelernt. Jetzt sind wir Freunde. Ich hätte das nicht mehr geglaubt." . "Ich bin ein bunter Hund und habe viele Bekannte. Aber eine Bekanntschaft zur Freundschaft machen - das hast Du mir gezeigt." . "Ich war nervös, ob ich wirklich kommen soll. Was sind da für Leute? Mit wem verstehe ich mich? Nach einer Stunde war mir klar: Gute Freundinnen sind gleich. Ich muss mich nicht mit jedem verstehen. Und allein für die Methoden hat es sich gelohnt. Dankeschön!" . "So schnell im Deep Talk. Interessant!" . **💫 Einige Highlights von der Webseite:** * [Wo kann man neue Leute kennenlernen?](https://abenteuer-freundschaft.de/neue-leute-kennenlernen) * [Wie schnell entsteht wahre Freundschaft?](https://abenteuer-freundschaft.de/wie-schnell-entsteht-freundschaft) * [Der ultimative Freundschaftstipp: Zum Essen einladen - bei Dir zu Hause](https://abenteuer-freundschaft.de/zum-essen-einladen) * [Das erste Freundschafts-Treffen: So lernt ihr Euch wirklich kennen](https://abenteuer-freundschaft.de/freundschaftstreffen) ++++++++++++ **Sichere Dir Deinen garantierten Platz mit [einem Ticket (Eventbrite).](https://www.eventbrite.de/e/nur-fur-frauen-neue-freundinnen-in-berlin-workshop-tickets-1980673646194?aff=MeetupApril)**

-DROP IN - *(English below)* **Lindy Hop \| Swing Dance Unterricht** Klassen (fast) jeden Mittwoch Abend 18\.15 Uhr Lindy Hop \| Swing Dance \- Starter 19\.30 Uhr Lindy Hop \| Swing Dance \- Improver oder/or SOLO JAZZ\! Bitte für weitere Informationen & Kosten hier schauen: [SWING PATROL ROLLBERG _ SCHILLERKIEZ - NEUKÖLLN](https://www.swingpatrolberlin.com/sp-rollberg.html) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- classes (almost) every Wednesday evening 18\.15 Uhr Lindy Hop \| Swing Dance \- Starter 19\.30 Uhr Lindy Hop \| Swing Dance \- Improver All information & costs here: [SWING PATROL ROLLBERG _ SCHILLERKIEZ - NEUKÖLLN](https://www.swingpatrolberlin.com/sp-rollberg.html)

Bachata (the dance of our generation) is a social couple dance like Salsa - no choreography. The community in Berlin is active daily - you will meet a lot of open-minded people and make new friends quickly! Every Wednesday we have Bachata dance classes in Berlin - we are usually a group of around 20 people (95% beginners): 🕖 19:00 - class: Technique for Beginners+ (0-1+ years experience) • No partner needed (we switch). • You can start from zero in any of these classes! 📍 Adress: Klosterstraße 44 ([Google Maps Link](https://maps.app.goo.gl/5VGEqaVSy9xBCoHv9)) - near S+U Alexanderplatz • Entry: Entrance A, code: 5928# - 5th floor (500), then black door. • Price: 12€ per class. ✅ Dance teacher contact: [WhatsApp-group](https://chat.whatsapp.com/IWKPsid0cBDAUHCWKZNL2B) / [Instagram](https://instagram.com/mahir.bachata.berlin) 🇩🇪: Bachata (der Tanz unserer Generation) ist ein sozialer Paartanz wie Salsa - keine Choreographie. Die Bachata-Szene in Berlin ist groß und täglich aktiv - du wirst schnell viele offene Leute kennenlernen und neue Freundschaften schließen! Jeden Mittwoch findet dieser Bachata Tanzkurs statt - wir sind meistens eine Gruppe von 20 Leuten (95% Anfänger): 🕖 19 Uhr - Kurs: Technik für Anfänger+ (0-1+ Jahre Erfahrung) • Kein Partner nötig (wir wechseln). • Du kannst in diesen Kursen jederzeit von null starten! 📍 Adresse: Klosterstraße 44 ([Google Maps Link](https://maps.app.goo.gl/5VGEqaVSy9xBCoHv9)) - Nähe S+U Alexanderplatz • Zugang: Eingang A, Code: 5928# - drinnen Knopf drücken links an der Tür. 5. Etage (500). • Preis: 12€ je Kurs. ✅ Tanzlehrer Kontakt: [WhatsApp-Gruppe](https://chat.whatsapp.com/IWKPsid0cBDAUHCWKZNL2B) / [Instagram](https://instagram.com/mahir.bachata.berlin) Schreib uns gerne eine Nachricht, wenn du offene Fragen hast! Wir freuen uns auf dich ❤

Hola chicos, Moin zusammen, lasst uns Deutsch und Spanisch sprechen und ein paar Bier zusammen trinken, die Idee ist einfach und gut :) Bitte bringt zumindest basis Deutsch oder Spanisch Kenntnisse mit! Vamos a hablar español y alemán y tomar unas cervezas, la idea es simple y buena jaja. ¡Por favor, ven por lo menos con un nivel básico de español o alemán! Danke, gracias!

**We’ll now be meeting twice a week at Denizen House (Köpenicker Str. 40, 10179 Berlin), on** **Mondays and Wednesdays!** * **Mondays:** **levels A1 to B2** * **Wednesdays:** **levels A2 to C1** **We work with dedicated materials tailored to each level, so everyone will have a place to practice and improve.** **Event schedule** * **18:00 – 18:30** **Arrival and registration** * **18:30 – 19:50** **Sprachcafé** * **19:50 – 20:00** **End and clean up** **Please be aware that the moderated event starts at** **18:30. Before this time, we are busy setting up the space. Registrations usually take place around** **18:15 / 18:20. Participants are kindly asked** **not to arrive too far in advance** **at the house.** **If someone arrives much earlier, Denizen may ask them to pay either for a drink (consumption) or for a** **day pass, as the space is a co-working environment during the day.** **Please remember, our event is only happening from 18:00 to 20:00** **How the Sprachcafé works** **We use different materials to help participants gain confidence in German. Together with whiteboards and our volunteers, the Sprachcafé is based on** **interactive conversations** **in small groups.** **Participation fee** **The Sprachcafé has a** **participation fee of 5 €, which helps cover organizational costs and** **includes one soft drink for free.** **Tickets can be purchased directly on the day of the event, card and cash payments are accepted.** **As the Sprachcafé has become very popular, we now need to** **limit the number of participants. Please understand this measure; it ensures that everyone has a comfortable space to practice.** **We kindly ask you to be** **rücksichtsvoll** **and only RSVP “Yes” if you are certain you can attend.** **If your plans change at the last minute, please update your RSVP so someone on the waiting list can take your spot.** **Getting your ticket early can help secure your place.** **Please note** **Our event will begin** **promptly** **at the scheduled start time.** **If you arrive late, we cannot guarantee your participation, even if you have a ticket or have RSVP’d. We encourage all guests to arrive on time to ensure a smooth and enjoyable experience for everyone. Thank you for your understanding and cooperation.** **About Denizen** **Denizen is a new-style co-working space focused on being an integral part of local communities. Located on the ground floor of the historic Eiswerk on Köpenicker Straße in Kreuzberg, Denizen House is a communal place providing work, refreshment, and recreational facilities throughout the day. Think of it as a living room for the neighborhood.** **If you have any questions, don’t hesitate to let me know. If you’d like to contribute to this night, send me a message!** **Ich freue mich schon!** **Grüße,** **Nacho**

I highly recommend you to join us from the beginning. 1.) 12:00 - 12:30 pm: Gathering at the meeting spot. 2.) 12:30 - 01:30 pm: Going together to TV Asahi cherry blossom alley. 3.) 01:30 - 05:00 pm. Picnic under cherry blossom trees. 4.) 06:00 - 8:00 pm: Dinner/Drinks at the Kerb (optional). ⚠️\*\*Due to the extremely short full bloom, I might change the date of the Hanami. Please be flexible.\*\*⚠️ **1.) How to find the Manifesto Market:** [https://goo.gl/maps/aSnChzLuE6akyP4F8](https://goo.gl/maps/aSnChzLuE6akyP4F8) This will be only our meeting spot. The food hub is located in "The Playce". The new flagship shopping center of Potsdamer Platz. Most likely we will be waiting next to Kabuki near the stairs leading to the first floor. **2.) Going to TV Asahi cherry blossom alley:** We'll use public transport to get to this place. If you live in the south you can join us directly there. **3.) Hanami at TV Asahi cherry blossom alley:** Bring a blanket, some drinks and snacks. After the reunification of Germany, TV Asahi donated about 10.000 cherry blossom trees to Berlin and Brandenburg as a symbol of peace. The TV Asahi cherry blossom alley is has 1000 cherry blossom trees. Hence, it's considered the most spectacular cherry blossom spot near Berlin. ドイツ再統一後、テレビ朝日は平和の象徴として約10,000本の桜の木をベルリンとブランデンブルクに寄贈しました。 テレビ朝日さくら平和通りには 1000 本の桜の木があり、ベルリン近郊で最も壮観な桜スポットである。 **4\. How to find the Kerb food court** [https://maps.app.goo.gl/xJTQg9oBoGL67syz7](https://maps.app.goo.gl/xJTQg9oBoGL67syz7) Kerb is located at the former Sony Center. The new flagship food court of Potsdamer Platz. Most likely we will be sitting upstairs on the first floor next to the bar (take the stairs to the left). ***Best ways to get there:*** 1\. U2 \(subway\): Get off at Potsdamer Platz and walk around 7 min to Kerb. 2\. Bus M41 or M85 Get off at Potsdamer Platz and walk 5 min to Kerb. *Who is this meetup for:* 1\. Asians who want to practice German and/or English\. 2\. German speaking individuals who are studying \(preferably\) Japanese\, Korean\, Mandarin or Cantonese\. 3\. Anyone who is interested in cultural exchange and wants to socialize\. *What you can expect:* 1\. A professionally organized meetup that can adapt to any changes given the current situation\. 2\. A Walk & Talk to break the ice\. 3\. A collaborating venue where you can further socialize with other members\. *** Whenever you attend a meetup, the most common as well as first question you get is: "Where are you from?" You probably heard this question a million times. Well, at least I did. From my own experience of attending over 200 international meetups in various countries such as Germany, Japan, Australia and Thailand, I can tell you that asking for the name is a better approach. “A person’s name is to that person, the sweetest, most important sound in any language.” - Dale Carnegie If you really want to connect with like-minded people you should remember their name, but you don't have to remember every persons name you've talked you. Be picky about that, don't be me who can somehow remember everyones name easily. Don't tell yourself sth. like "I'm bad at remembering names." It's all about developing the habit of asking for a name and keep the conversation going on. Furthermore, you want to learn German or any other language. Learning the local language is crucial to connect with the locals and developing a true friendship. This can be accomplished with immersion. My goal is to inspire you to go out of your comfort zone and improve yourself each time you join this meetup.

👋 Hallo und 💜-lich Willkommen to the Elixir Berlin Meetup. Due to the easter holidays, we moved to the third Thursday of the April for some sweet Elixir. If you're new to the community the best way to introduce yourself is [to submit a talk](https://github.com/elixir-berlin/planning/issues/new?template=talk.yml) ⏰ Schedule 18:45: Doors open 19:05: Welcome & Announcements 19:15: 🗣 Surveyor - Extracting Specifications from Legacy Software with Elixir by Chris 19:45: 🍺 break 🍵🧃 20:15: 🗣 Talk about the SSH OTP application by Cara 20:45: ⚡️ Lightning talks and Socializing 🪩 We want to encourage members of the Elixir community to share what they're working on. If you want to give a lightning talk at this Meetup, contact one of the organizers with a short description of your talk - or [submit a talk](https://github.com/elixir-berlin/planning/issues/new?template=talk.yml) See you all there 💜💜💜

​Join us for a **hands-on introduction to Generative AI with Neo4j** with CODE University. ​In this **instructor-led workshop**, participants will explore how graph databases can improve GenAI applications and reduce common challenges such as hallucinations. You’ll learn key concepts including **Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), GraphRAG, vector search, knowledge graphs, and AI agents**. ​The workshop follows a **mixed format** with theoretical lessons combined with practical exercises while instructors are available to support and answer questions. ​During the session, you will learn how to: * ​Use **Neo4j to enhance GenAI applications** * ​Build **knowledge graphs from unstructured data** * ​Use **vector embeddings for similarity search** * ​Create **GraphRAG retrievers using Python** * ​Build a **conversational AI agent using Neo4j and LangChain** ​**Prerequisites:** Basic knowledge of **Neo4j, Cypher, and Python + your Laptop** * ​**You can already explore: *[https://graphacademy.neo4j.com/courses/neo4j-fundamentals/?category=beginners](https://graphacademy.neo4j.com/courses/neo4j-fundamentals/?category=beginners)*** ​**Accounts needed:** Graph Academy and GitHub (for CodeSpaces) * ​Sign up on Graph Academy: [https://graphacademy.neo4j.com/](https://graphacademy.neo4j.com/) ​**Free drinks and swag included** *** ## ​**Agenda** ​**16:00** – Registration & Networking **16:30** – Welcome & Kickoff: CODE University & Neo4j **16:45** – Workshop Part I **18:30** – Break **18:45** – Workshop Part II **19:30** – Networking

**⚠️ IMPORTANT: REGISTRATION MANDATORY ⚠️** Registration on **Luma** is **REQUIRED** to attend this event. **Link: [https://luma.com/nklicoct](https://luma.com/nklicoct)** Your registration is subject to host approval. You must complete the registration process on lu.ma to receive the full event location details and confirmation of your attendance. **Please note: Without approved registration on Luma, you will NOT be able to access the event location or attend.** We are excited to invite you to an interactive workshop hosted by LISS x Semrush and led by **Saeid Nobakht, Lead AI Engineer at Semrush**, focused on bringing agentic AI into production. The session will last around 2 hours, followed by a networking session with Semrush and fellow AI enthusiasts (and free pizza 🍴😋🍕!). Bring your laptop! And please arrive a bit early to get settled :) **Schedule** * 17:45 - Doors Open * 18:00 - Start of Workshop * 20:00 - Networking + Catering **Abstract** Building reliable agentic systems requires more than evaluating individual LLM outputs — it demands a systems-level approach to testing, observability, and operations. This session covers how to design evaluation frameworks for multi-step, tool-using agents; how to instrument and trace agent decisions for debugging and audit; and how to recognize and respond to common production failure modes. **Who is this for?** This workshop is open to everyone curious about building with agentic AI. Technical background and Python knowledge recommended. **⚡ FINAL REMINDER ⚡** **You MUST register and be approved on Luma to attend. The event location will only be visible after your registration is confirmed by the host. Link: [https://luma.com/nklicoct](https://luma.com/nklicoct)** *** About BLISS: Berlin's AI community connecting like-minded individuals passionate about machine learning and data science. BLISS Workshops connect students and young professionals with industry partners. Website: [https://bliss.berlin](https://bliss.berlin) YouTube: https://www.youtube.com/@bliss.ev.berlin

**Join us for outdoor grass volleyball in Hasenheide park!** This event is not suitable for complete beginners. We play with two nets. The "chill court" is for mixed-level play with 3v3 up to 5v5. The "competitive court" is for higher-level 2v2 play with beach rules. Be sure to wear suitable sports clothing and perhaps bring a drink. There are no facilities such as changing rooms and showers in the park. A nearby public toilet is also available, but it might be closed, dirty, or not have toilet paper. **Location**: We play in the narrow clearing, located between the two paths in the center of Hasenheide park, on the southern side. Updates will be posted in the WhatsApp group, which you can join via [https://tinyurl.com/ParkVolley](https://tinyurl.com/ParkVolley) **RSVP**: Put yourself on the waitlist, even if other people are already on there. The waitlist is not chronological, so even if there are 30 people on there, you still have a chance! If you get a spot, you will be moved to the attending list and notified by Meetup. This is a free event with limited space. **If you can't make it, promptly update your RSVP to NO** so others can take your place. If you do not show up or cancel last minute, you will be marked as a no-show, reducing your chances of getting off the waitlist in the future. **Payment:** This event is free, but you are invited to make a 2 EUR donation towards equipment. **Attending**: Do not join if you have an infectious disease. You need to be on the attendee list to attend; **being on the waitlist is not sufficient**. Do not bring friends that are not on the attendee list. **Showing up without having a valid RSVP will get you banned**. **Safety**: Mind the terrain. The grass might be uneven and contain items such as bottle caps. It is not suitable for diving or playing like on a beach. Be careful not to twist your ankle. Keep an eye on your belongings since we are in a public park. We do *not* have a full first aid kit available. Please inform the organizer of any medical conditions that might require attention during the event. Some things you *might* want to bring: \* Drink \* Snacks \* Insect spray \* Sunscreen \* Toilet paper, if you wish to use the public toilet Join our WhatsApp community via [https://tinyurl.com/ParkVolley](https://tinyurl.com/ParkVolley) Follow us on Insta at [https://www.instagram.com/berlinvolleyball](https://www.instagram.com/berlinvolleyball) Pictures might be taken and shared publicly, such as on Meetup or Instagram. You can opt out by letting the organizer know you do not wish to be photographed. By RSVP'ing to this event, you acknowledge and agree to the following: Participation in this volleyball event is at your own risk. The organizer is not responsible for any injury, loss, or damage sustained during the event, whether caused by negligence or otherwise. You are aware of the inherent risks involved in park volleyball and voluntarily assume these risks. You agree to hold the organizer harmless from any claims, liabilities, or expenses arising from your participation, including any medical costs. Share anonymous feedback with the organizer via https://www.admonymous.co/entropy

Come join us for a gentle yet powerful Seitai group practice — a space where silence, breath, and spontaneous movement meet. This is a donation-based event, so you’re free to contribute what feels right (from 0€ to (your choice)€). ✨ What is Seitai? Seitai (整体) is a Japanese practice that helps you reconnect with your body’s innate intelligence. Through subtle awareness and guided techniques, you’ll be invited to: Listen deeply to your body through Yuki (a meditative, hands-on practice of sensing and following the breath). Release hidden tension with Katsugen — allowing involuntary, spontaneous movements to arise naturally. Find balance in stillness and movement, letting your body recalibrate itself in surprising ways. Seitai is not about control or forcing; it’s about giving voice to the movements your body has been waiting to express. Sometimes this brings ease, clarity, and lightness. Sometimes it stirs up dizziness, discomfort, or emotions. Every experience is valid — and you are always free to pause or leave at any time. 🌌 Why join? Discover a practice that many find deeply transformative. Create space for release, renewal, and vitality. Explore in community, whether you’re a curious first-timer or already familiar with Seitai. 👕 Practical details Wear comfortable clothes and bring a towel and water to stay hydrated. Bring openness and curiosity. Watchers are welcome — you can simply observe, or dive into active practice. The session is guided, but the real teacher is your own body. ✨ Learn more: 🎥 Watch a short video: https://youtu.be/KF7agFE1zss?si=6UhmjwaIAfBo-_Op 📖 Read more about Seitai: https://seitaibarcelona.com/what-is-seitai/ Everyone is welcome, whether you are completely new or already familiar with Seitai. Bring comfortable clothes and an open mind. 💰 This event is donation-based, supporting the space and allowing us to keep offering it. Private one-to-one sessions are also available at an affordable price. 🌿 Step into silence, breath, and spontaneous movement — your body knows the way. PangeaHaus, Trautenaustraße 5, 10717 Berlin, Berlin, 2nd Floor, first room. https://maps.app.goo.gl/DUA4DqR7DEP5XhEy7 https://www.eventbrite.de/e/seitai-free-group-session-tickets-1982614595626? Pangea Haus e.V. 2nd floor Trautenaustraße 5, 10717 Berlin Concept and rules: https://www.systemik-im-dialog.de/ Deutsch Komm zu unserer sanften und doch kraftvollen Seitai-Gruppenpraxis – ein Raum, in dem Stille, Atem und spontane Bewegung aufeinandertreffen. Dies ist eine Veranstaltung auf Spendenbasis, du kannst also frei beisteuern, was sich für dich richtig anfühlt (von 0€ bis (deine Wahl)€). ✨ Was ist Seitai? Seitai (整体) ist eine japanische Praxis, die dir hilft, dich wieder mit der angeborenen Intelligenz deines Körpers zu verbinden. Durch subtile Achtsamkeit und angeleitete Techniken bist du eingeladen: *Tief auf deinen Körper zu hören durch Yuki (eine meditative, praktische Übung des Erspürens und Folgens des Atems). * Verborgene Spannungen mit Katsugen zu lösen – indem du unwillkürlichen, spontanen Bewegungen erlaubst, ganz natürlich zu entstehen. *Balance in Stille und Bewegung zu finden, während sich dein Körper auf überraschende Weise selbst neu ausrichtet. Bei Seitai geht es nicht um Kontrolle oder Zwang; es geht darum, den Bewegungen eine Stimme zu geben, auf deren Ausdruck dein Körper gewartet hat. Manchmal bringt dies Leichtigkeit, Klarheit und Entspannung. Manchmal wirbelt es Schwindel, Unbehagen oder Emotionen auf. Jede Erfahrung ist gültig – und es steht dir jederzeit frei, eine Pause zu machen oder zu gehen. 🌌 Warum teilnehmen? * Entdecke eine Praxis, die viele als tief transformierend empfinden. *Schaffe Raum für Loslassen, Erneuerung und Vitalität. * Erkunde die Praxis in der Gemeinschaft, egal ob du neugieriger Anfänger bist oder bereits Erfahrung mit Seitai hast. 👕 Praktische Details *Trage bequeme Kleidung und bringe ein Handtuch sowie Wasser mit, um hydriert zu bleiben. * Bringe Offenheit und Neugier mit. *Zuschauer sind willkommen – du kannst einfach nur beobachten oder direkt in die aktive Praxis eintauchen. * Die Sitzung wird angeleitet, aber der wahre Lehrer ist dein eigener Körper. ✨ Mehr erfahren: 🎥 Schau dir ein kurzes Video an: https://youtu.be/KF7agFE1zss?si=6UhmjwaIAfBo-_Op In diesem Video [00:16] wird Seitai als eine japanische Kulturform beschrieben, die den Organismus wieder in Ordnung bringt („Seitai“ bedeutet „Körper in Ordnung“). Es basiert auf der Beobachtung der natürlichen Lebensenergie und nutzt Bewegungen wie Katsugen Undo [00:32], um die Vitalität zu fördern. 📖 Lies mehr über Seitai: https://seitaibarcelona.com/what-is-seitai/ Jeder ist willkommen, egal ob du völlig neu bist oder Seitai bereits kennst. Bringe bequeme Kleidung und einen offenen Geist mit. 💰 Diese Veranstaltung basiert auf Spenden, um den Raum zu unterstützen und es uns zu ermöglichen, dieses Angebot weiterhin aufrechtzuerhalten. Private Einzelsitzungen sind ebenfalls zu einem erschwinglichen Preis verfügbar. 🌿 Tritt ein in die Stille, den Atem und die spontane Bewegung – dein Körper kennt den Weg. PangeaHaus, Trautenaustraße 5, 10717 Berlin, 2. Etage, erster Raum. Anfahrt via Google Maps: https://maps.app.goo.gl/DUA4DqR7DEP5XhEy7 https://www.eventbrite.de/e/seitai-free-group-session-tickets-1982614595626? Pangea Haus e.V. Zweite Etage Trautenaustraße 5, 10717 Berlin Konzept und Regelungen: https://www.systemik-im-dialog.de/

**⭐ NOTE THE NEW LOCATION! ⭐** The Creative Code Jam is a monthly gathering of artists, makers, designers, illustrators, coders, musicians, performers, learners and anyone interested in the use of computing skills for artistic expression. The event is free and open to all, regardless of age, origin, gender or experience. The jam is an opportunity to meet likeminded people and get creative together in a relaxed and safe environment. Beginners and first-timers should feel especially welcome! WHAT SHOULD I EXPECT? **Bring a laptop** and/or anything you’d like to work on, whether it’s a personal project, an experiment, or a skill you want to learn. You can come with friends or meet new people here. There’s no set agenda: some people code, some sketch ideas, some collaborate, and others just chat and get inspired. SCHEDULE Doors open at noon, then we’ll have quick introductions so everyone can share what they’re planning to work on. Note: arriving on time is the best way to hear what others are up to ;) Around 6 pm, we gather to share what we’ve worked on during the day. BEGINNERS WELCOME! If you’re new to creative coding, we'll be happy to help you get started, and you can find beginner-friendly resources at [creativecode.berlin/learn](http://creativecode.berlin/learn). THIS IS YOUR SPACE We do our best to create a welcoming environment for all people regardless of race, ethnicity, color, religion, gender identity, sexual orientation, national origin, age, disability, or genetics. People from group generally underrepresented in open-source, art, and technology fields are warmly encouraged to come by. And if you know someone who might enjoy this meetup but isn’t sure it’s for them, let them know they’ll be welcome! SAFE SPACE POLICY We support the Berlin Code of Conduct: https://berlincodeofconduct.org/ Please make sure you agree with its content. ABOUT MotionLab.Berlin MotionLab.Berlin is Germany’s premier Innovation Hub & Makerspace – an ecosystem for Hardtech, art, creativity, and entrepreneurship. They are an international community with access to state-of-the-art machinery, prototyping machines, coworking spaces, offices, and production facilities. More info: https://motionlab.berlin/ ACCESSIBILITY MotionLab is located on the ground floor, with bathrooms on that same level, although unfortunately they are too small for wheelchairs. FOOD MotionLab has drinks and snacks for sale. Bio food can be found on LPG at Bouchéstr (\~200m). Their cantine has vegan, vegetarian and other food options until 8pm. DO I NEED TO SPEAK GERMAN? We speak mostly English so international guests are more than welcome! Our team also speaks French, Turkish, Italian, Spanish, Dutch, Finnish and German... though language availability may vary depending on which organizers are present :) CONTACT Raphaël de Courville team@creativecode.berlin +49 176 700 70572 or get in touch via [creativecode.berlin](https://creativecode.berlin/)

**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.

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

Dinner and dancing

Soccer + vegan deli eats = the perfect Saturday ⚽🌱🔥 We’re kicking things off with soccer (all levels welcome!) and then heading to Vida’s Plant-Based Butcher for some seriously good food—Vida’s Reubens, Philly cheesesteaks, Chipotle Cheddar Melt and classic deli sides. Whether you’re playing, socializing, or just here for the food, this is a great way to meet like-minded people and enjoy the day! Game → Food → Good vibes 📍 Soccer - Park of Roses 3923 N High St Columbus, OH 43214 📍 Vida’s Plant Based Butcher 1724 Northwest Blvd Unit C Columbus OH, 43212

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

Join us for pizza and conversation at Stone Bar & Kitchen 🍕 Good slices, good stories, and plenty of laughs around the table. Come hungry, bring your best conversation, and let’s enjoy a relaxed evening with great company. Extra cheese and extra chatter encouraged! 😄