Github

A space for working on projects & learning new stuff together. 💻☕️ Please RSVP if you intend to join, as we have limited space. 😊

**You like sketching but feel your drawings lack depth?** **A solid grasp of the basics will definitely help.** Learn or refine pencil hatching and shading techniques and embrace the potential of a medium as powerful and versatile as the pencil! Take your pencil skills further with exercises to build tone, texture and volume. We will start from the basics with a broad overview, covering pencil softness, pressure control, angle, tip shape, paper tone and highlights, gradually progressing to more advanced hatching techniques. This format offers a flexible and supportive approach, adapting to each participant’s level, from helping beginners get started to guiding intermediate artists through their individual challenges. I am Alessia Sinopoli, an Italian professional artist based in Berlin, and I will be your instructor throughout this journey. **What we will do step by step:** **We will combine theory and practice with hands-on exercises.** Introduction to materials and getting familiar with the tools we will use, exploring the differences between pencils of various hardness and using graphite grades such as 2H, 2B and 6B to achieve a rich tonal range from light to dark. Hand posture and proper pencil grip for shading, with control of pencil angle. Pressure control training to learn how to vary pressure and achieve smooth tonal transitions. Contouring to define the forms with attention to angle and direction. Layering and blending by building up graphite in light layers, practicing hatching without blending tools to gain full control over tonal transitions, and then experimenting with blending to observe the differences. Enhancing highlights by using white pens or precision erasers to reinforce the brightest areas of the drawing. Sketching practice by drawing simple objects such as cherries, spheres or apples, focusing on progressive construction and conscious use of hatching to define form, depth and contrast. Discussion of common mistakes, identifying frequent pitfalls and learning how to avoid them. Personalized guidance and open Q&A throughout the workshop. **Break and refreshments:** While drawing, we will enjoy some tea. Between the first and second parts of the workshop, we will take a break, a perfect moment to connect, share a cup of coffee and enjoy a sweet treat together (vegan option available). **What is included?** **Leave home as light as a butterfly, everything is provided!** All materials are available for use during the workshop: graphite pencils of various degrees of hardness, high-quality drawing paper, precision eraser and erasers, pencil sharpeners and drawing references. Refreshments are included: tea, coffee and a sweet treat. **Who is this workshop for?** This workshop is for those who want to spend a cozy and relaxing Saturday in a creative environment while learning. We will engage intensively in shading and learn essential techniques that provide a solid foundation for drawing with pencils. *A solid foundation gives your creativity room to flourish, helping your drawings become uniquely yours.* **Location:** The workshop takes place at Artcave Berlin, an inspiring art studio with a strong focus on community projects, offering kind and welcoming hospitality.

Das alte T-Shirt mit einem Statement-Print wiederbeleben, eine verlorene Spielfigur nachdrucken oder einen Stempel designen: MeetUp im Humboldt Forum! In diesem dreistündigen Workshop sind alle Interessierten mit und ohne Vorkenntnisse dazu eingeladen, verschiedene Maker Space Technologien kennenzulernen. Wir erklären an unterschiedlichen Terminen (s.u.), wie sich mit Laser Cutter, 3D-Drucker, Schneidplotter, Näh- oder Stickmaschine nützliche Dinge für den Alltag herstellen lassen. Inspiriert von den aktuellen Ausstellungen und Themen des Hauses, können am Laptop mit der Software Inkscape oder Tinkercad eigene Grafiken und Objekte entworfen und gestaltet werden. Wer sich geschickt anstellt, kann am Ende ein fertiges Produkt mit nach Hause nehmen. Die Personenzahl ist begrenzt. Bitte buchen Sie **am Veranstaltungstag an der Tageskasse im Foyer** pro Person ein kostenfreies Teilnahmeticket! Der Workshop ist nicht für Kinder und Jugendliche unter 16 Jahren geeignet. **Die nächsten Termine und Themen:** **Nützliches aus Filz mit der Stickmaschine** 25\. April \(ohne/geringe Vorkenntnisse\) und 2\. Mai \(Fortgeschrittene\) **Pins und Anstecker aus dem 3D-Drucker** 23\. Mai \(ohne/geringe Vorkenntnisse\) und 30\. Mai \(Fortgeschrittene\) **WM-Special: Fan-Trikots selbst gemacht – Bitte T-Shirt mitbringen!** 20\. Juni \(ohne/geringe Vorkenntnisse\) und 27\. Juni \(Fortgeschrittene\) **Weitere Informationen:** Kostenfrei. Bitte buchen Sie Ihr Ticket direkt am Veranstaltungstag an der Tageskasse im Foyer. **Die Ticketbuchung im Voraus und im Webshop ist nicht möglich.** Dauer: 180 min. Ab 16 Jahre. Sprache: Deutsch, Englisch. Rollstuhlgerecht. Ort: Werkräume, 1. OG. Maximal 15 Personen.

Join us for an energetic Bollywood Dance Workshop in Berlin on Saturday, April 25th. This session focuses on blending high-energy choreography with expressive storytelling. ​**Event Details** 📅 Date: Saturday, 25th April 🕓 Time: 16:00 – 17:30 🎶 Mera Yaar dildar 📍 Location: Tanzschule Maxixe, Fidicinstraße 3, 10965 Berlin 👗​**Attire:** Indian wear (long skirts, kurtas) or comfortable dance attire. ​**Workshop Agenda:** * ​16:00 – 16:10: Warm-up * ​16:10 – 17:00: Choreography & Expressions * ​17:00 – 17:15: Group Performances * ​17:15 – 17:30: Meet & Greet Pricing: 🎫 Early Bird: 11€ 🐦( limited spots) Duo Pass: 24€ 👥 Trio Pass: 38€ 👯‍♂️ General: 15€ 🎟️ Contact **+49-17660895687** or PayPal **shrutiay208@gmail.com** to avoid extra charges (kindly choose friends & family) **Important Information:** Changing rooms are available. This dance style is traditionally performed barefoot; if you prefer to wear shoes, please ensure they are clean indoor-only footwear. Please bring your own water bottle. **Terms & Conditions:** Tickets are non-refundable. Participants attend at their own physical risk. Please note that photography and filming may occur during the session; notify the trainer if you prefer not to be included. #BollywoodBerlin #DanceWorkshop #BerlinDance #Bollywood90s #KarishmaKapoor #BerlinEvents

**🌟 Join us at we are village for the next volunteer meeting! 🌟** **This is a great opportunity to connect with fellow community members and contribute to our projects.** This is a **casual and welcoming space** for us to connect, share updates, and gather your input as we explore new ways to co-create the work of Village. The agenda will stay open—because what matters most is your presence, your ideas, and the inspiration you bring. ✨ **Why join?** Whether you’re already volunteering or just curious about getting involved, this gathering is the perfect place to: 🤝 Meet other volunteers and build connections 💬 Share your voice, ideas, and inspirations 🌟 Explore current needs and future opportunities 🏳️‍🌈 Strengthen our community care and collaboration And of course—**new faces are more than welcome!** If you’ve been thinking about joining, this is the perfect moment to step in. Feel free to stick around afterward for informal chats and connection. ✨ **Why volunteer with Village?** Volunteers are the beating heart of Village. By joining, you help create meaningful, inclusive, and inspiring events that make our community thrive. You’ll be part of a team of wonderful people dedicated to building a safe, welcoming, and vibrant space. And beyond a single meeting or event, volunteering with Village means being part of an ongoing journey: together we can dream up and create many more activities, celebrations, and projects throughout the year. Let's build something big together! 🤝🌍🙌 🔵 **🌟 Werde Teil unseres Teams von Volunteers! 🌟** **Komm zu unserem nächsten Volonteerstreffen! Es ist eine großartige Gelegenheit, dich mit anderen Community-Mitgliedern zu vernetzen und zu unseren Projekten beizutragen.** Dies ist ein lockerer und einladender Raum, um miteinander in Kontakt zu treten, Neuigkeiten auszutauschen und eure Ideen einzubringen, während wir gemeinsam neue Wege erkunden, die Arbeit von Village mitzugestalten. Die Agenda bleibt offen – denn am wichtigsten sind eure Anwesenheit, eure Ideen und die Inspiration, die ihr mitbringt. ✨ **Warum teilnehmen?** Egal, ob ihr schon freiwillig aktiv seid oder einfach neugierig darauf, mitzumachen – dieses Treffen ist der perfekte Ort, um: 🤝 Andere Volunteers kennenzulernen und Kontakte zu knüpfen 💬 Eure Stimme, Ideen und Inspirationen zu teilen 🌟 Aktuelle Bedarfe und zukünftige Möglichkeiten zu erkunden 🏳️‍🌈 Unsere Gemeinschaftspflege und Zusammenarbeit zu stärken Und natürlich – neue Gesichter sind herzlich willkommen! Wenn ihr schon länger darüber nachdenkt, euch zu engagieren, ist das der perfekte Moment, einzusteigen. Bleibt gerne noch für informelle Gespräche und zum Vernetzen. ✨ **Warum bei Village freiwillig arbeiten?** Volunteers sind das Herzstück von Village. Mit eurem Engagement helft ihr, bedeutungsvolle, inklusive und inspirierende Veranstaltungen zu gestalten, die unsere Community lebendig machen. Ihr werdet Teil eines wunderbaren Teams, das sich dafür einsetzt, einen sicheren, einladenden und lebendigen Raum zu schaffen. Und über ein einzelnes Treffen oder Event hinaus bedeutet Freiwilligenarbeit bei Village, Teil einer fortlaufenden Reise zu sein: Gemeinsam können wir noch viele weitere Aktivitäten, Feiern und Projekte im Laufe des Jahres gestalten. Lass uns gemeinsam etwas Großartiges aufbauen! 🤝🌍🙌

🚀 **[Breaking into a Career in Tech – With or Without Bildungsgutschein](https://application.startsteps.org/april-berlin-event/?utm_source=meetup&utm_medium=event&utm_campaign=breakintotech)** Are you looking to start a career in tech but unsure where to begin? Join us for an in-person event in Berlin and explore different pathways into high-demand tech roles. 💻 **[StartSteps Programs](https://startsteps.org/en)** Designed with leading employers like SAP, AWS, and ServiceNow, these programs are supported by the Bildungsgutschein and prepare you for in-demand tech careers. 🤖 **[Startupistan Scholarship Programs](https://www.startupistan.org/)** Not eligible for a Bildungsgutschein? Startupistan offers scholarship programs, including SAP Developer Associate and Google AI, to help you gain industry-ready skills and certifications. ✨ **What to expect:** * Learn about pathways into tech * Ask questions and get guidance * Meet the team and network with peers 📍 **Location:** Galerie Heinz Galinski, Heinz-Galinski-Straße 13, 13347 Berlin 📅 **Time:** 25th April \| 16:00–18:00 ✅ **[Register and save your spot via this link!](https://application.startsteps.org/april-berlin-event/?utm_source=meetup&utm_medium=event&utm_campaign=breakintotech) (please note! register via link is mandatory)** We look forward to seeing you and helping you kickstart your tech career! 🚀

Join our in-person meetup on April 24th to hear talks from experts on cutting-edge topics across AI, ML, and computer vision. **[Register to reserve your seat.](https://voxel51.com/events/berlin-ai-ml-and-computer-vision-meetup-april-24-2026)** Space is limited! **Date, Time and Location** Apr 24, 2026 5:30 PM - 8:30 PM [MotionLab](https://motionlab.berlin/) Bouchéstraße 12/Halle 20 12435 Berlin **Kaputt: A Large-Scale Dataset for Visual Defect Detection** We present a novel large-scale dataset for defect detection in a logistics setting. Recent work on industrial anomaly detection has primarily focused on manufacturing scenarios with highly controlled poses and a limited number of object categories. Existing benchmarks like MVTec-AD (Bergmann et al., 2021) and VisA (Zou et al., 2022) have reached saturation, with state-of-the-art methods achieving up to 99.9% AUROC scores. In contrast to manufacturing, anomaly detection in retail logistics faces new challenges, particularly in the diversity and variability of object pose and appearance. Leading anomaly detection methods fall short when applied to this new setting. To bridge this gap, we introduce a new benchmark that overcomes the current limitations of existing datasets. With over 230,000 images (and more than 29,000 defective instances), it is 40 times larger than MVTec and contains more than 48,000 distinct objects. To validate the difficulty of the problem, we conduct an extensive evaluation of multiple state-of-the-art anomaly detection methods, demonstrating that they do not surpass 56.96% AUROC on our dataset. Further qualitative analysis confirms that existing methods struggle to leverage normal samples under heavy pose and appearance variation. With our large-scale dataset, we set a new benchmark and encourage future research towards solving this challenging problem in retail logistics anomaly detection. The dataset is available for download under [https://www.kaputt-dataset.com](https://www.kaputt-dataset.com). *About the Speaker* [Sebastian Höfer](https://www.linkedin.com/in/sebastian-h%C3%B6fer-891178121/) is an Applied Science Manager at Amazon Fulfillment Technologies & Robotics, leading machine learning and computer vision research for large-scale robotics and warehouse automation. He received his PhD from the Robotics & Biology Lab at TU Berlin, focusing on Sim2Real transfer and robotic perception. His recent work, “Kaputt: A Large-Scale Dataset for Visual Defect Detection” (ICCV 2025) [37], established a major benchmark for industrial anomaly detection, reflecting his expertise at the intersection of academic research and real-world deployment. **Data Foundations for Vision-Language-Action Models** Model architectures get the papers, but data decides whether robots actually work. This talk introduces VLAs from a data-centric perspective: what makes robot datasets fundamentally different from image classification or video understanding, how the field is organizing its data (Open X-Embodiment, LeRobot, RLDS), and what evaluation benchmarks actually measure. We'll examine the unique challenges such as temporal structure, proprioceptive signals, and heterogeneity in embodiment, and discuss why addressing them matters more than the next architectural innovation. *About the Speaker* [Harpreet Sahota](https://www.linkedin.com/in/harpreetsahota204/) is a hacker-in-residence and machine learning engineer with a passion for deep learning and generative AI. He’s got a deep interest in VLMs, Visual Agents, Document AI, and Physical AI. **Most AI Agents Are Broken. Let’s Fix That** AI agents are having a moment, but most of them are little more than fragile prototypes that break under pressure. Together, we’ll explore why so many agentic systems fail in practice, and how to fix that with real engineering principles. In this talk, you’ll learn how to build agents that are modular, observable, and ready for production. If you’re tired of shiny agent demos that don't deliver, this talk is your blueprint for building agents that actually work. *About the Speaker* [Bilge Yücel](https://www.linkedin.com/in/bilge-yucel/) is a Senior Developer Relations Engineer at deepset, helping developers build agentic AI apps with Haystack. Passionate about AI, she makes complex concepts approachable through hands-on tutorials, both online and at real-life events. **Operationalizing Computer Vision for Overhead Lines: Beyond the Demo** At first glance, visual inspection of high-voltage power lines seems straightforward: collect imagery, run one or two AI models, and report the findings. In practice, moving beyond a proof of concept reveals a range of issues that can make or break a campaign. Common concerns include data quality and coverage, scarcity of the most relevant cases and abundance everywhere else, variations in pylon geometry and asset types across regions, calibration and GIS alignment challenges, and a long tail of edge cases that emerge in real-world operations. This talk introduces Siemens Energy’s end-to-end overhead line inspection solution and shares key learnings from inspecting more than 10,000 km of power lines for real customers across several continents. We will show how raw 2D/3D data is transformed into structured information, delivering insights into asset inventory as well as defects, and supporting maintenance and planning decisions for critical infrastructure. The focus is on the combination of algorithmic building blocks and scalable processing, designed for robustness and consistency at scale, where even low error rates can become operationally significant. *About the Speaker* [Stefan Wakolbinger](https://www.linkedin.com/in/stefan-wakolbinger-aa0ba874/) is the Development Team Lead for AI & Analytics at SIEAERO, Siemens Energy's digital powerline inspection service. He leads the development of cutting-edge AI and analytics solutions that transform aerial powerline inspection through multi-sensor technology. His team creates digital twins of powerline infrastructure, automates fault detection, and monitors vegetation management—making powerline inspection safer, more precise, and more efficient. Stefan has been driving innovation in this role since September 2022. **Search your video library like a database** Drop in YouTube URLs or upload files and query content four ways: exact keyword matching, semantic search across transcripts, visual scene search via SigLIP2, and LLM-generated answers that synthesise across segments. [Paras Mehta](https://www.linkedin.com/in/pmehtaeu/) is a Berlin-based AI engineer and CTO/co-founder of Sylby, a language learning app he built from scratch, reaching 10,000 users and raising €350K. Previously: data scientist at Motionlogic, senior software engineer at Volkswagen, a PhD from Freie Universität Berlin, and a visiting stint at Cambridge. He now works as an AI engineer at HPI's AI Service Centre.