IOT Hacking

We’re launching a beginner Bachata & Salsa course together with one of the best dance schools in Ljubljana — @utripplesa. You’ll learn the basics, get comfortable with the movements and simply enjoy dancing in a relaxed and friendly atmosphere. Perfect for those who have been wanting to try partner dancing but didn’t know where to start. 📅 **Sundays at 17:00 (starting 05.04)** ⏱ **4 classes (1.5 hours each)** 💶 **Price:** €45 for the full course €40 per person if you join with a partner or a friend If you didn’t attend the trial class, you can join the **first session for €10** to see if you like it before committing to the full course. 👉 **Register here:** [https://forms.gle/Gp47pWi8Pk2QsKTu5](https://forms.gle/Gp47pWi8Pk2QsKTu5) Please make sure to **check your email and WhatsApp after registering** — we’ll send all confirmations and updates there. Let’s dance ✨

🍫 Choose Your Adventure: Radovljica Chocolate Festival! ⛰️ Get ready for the sweetest day of the year This Sunday, April 19th, the Ljubljana International Community is heading to the famous Radovljica Chocolate Festival 🍫 Because we love both the outdoors and sleeping in, we’ve organized two different ways to join the fun. Choose the path that fits your vibe! 👇 🟢 OPTION A: “Earn Your Chocolate” ⛰️🍫 Perfect for: Those who want some fresh mountain air before the sugar rush. The Hike: 🥾 Easy & beginner-friendly 📈 323m elevation ⏱️ \~1h 15min (one way) Plan: 🕘 09:30 – Meet at Parkirišče Tivoli II 🚗 Drive to Grahovše (\~40 min) ⛰️ Hike to Dom pod Storžičem 🍕 30 min break for food & drinks 🍫 Then → Chocolate Festival 👉 Join Hiking Chat (carpool + coordination): https://chat.whatsapp.com/HX9o375JIce9icXUCFiSrd 🟡 OPTION B: “Straight to the Sweets” 🍫😄 Perfect for: Those who want a relaxed Sunday morning and maximum time at the festival. Plan: 🕐 13:00 – Meet at Parkirišče Tivoli II 🚗 Drive directly to Radovljica 🍫 Meet the group and drive straight to Radovljica to enjoy the chocolate, music, and atmosphere. 👉 Join Daytrips Chat (rides + coordination): https://chat.whatsapp.com/EHrqqlrtKNg6thM8KUlTPE 🎫 FESTIVAL ESSENTIALS 🎟️ Entry: 6€ 🌐 https://www.festival-cokolade.si/ 🍫 Expect: • chocolate tastings 😍 • desserts & sweets 🍩🍪 • local vendors 🛍️ • music & social vibe 🎶 🚗 TRANSPORT 🚘 Car Pooling: We rely on community drivers! If you have a car, please offer a seat. If you need a ride, please contribute to gas costs. ⏰ RETURN 🕔 Approx. 17:00 – 18:00 (Stay flexible + coordinate with your driver 👍) We expect 20+ people from the community, so it's going to be a massive, fun group regardless of which option you choose. See you on Sunday! 🥳🍭

We’re launching a beginner Bachata & Salsa course together with one of the best dance schools in Ljubljana — @utripplesa. You’ll learn the basics, get comfortable with the movements and simply enjoy dancing in a relaxed and friendly atmosphere. Perfect for those who have been wanting to try partner dancing but didn’t know where to start. 📅 **Sundays at 17:00 (starting 05.04)** ⏱ **4 classes (1.5 hours each)** 💶 **Price:** €45 for the full course €40 per person if you join with a partner or a friend If you didn’t attend the trial class, you can join the **first session for €10** to see if you like it before committing to the full course. 👉 **Register here:** [https://forms.gle/Gp47pWi8Pk2QsKTu5](https://forms.gle/Gp47pWi8Pk2QsKTu5) Please make sure to **check your email and WhatsApp after registering** — we’ll send all confirmations and updates there. Let’s dance ✨

🍫 Choose Your Adventure: Radovljica Chocolate Festival! ⛰️ Get ready for the sweetest day of the year This Sunday, April 19th, the Ljubljana International Community is heading to the famous Radovljica Chocolate Festival 🍫 Because we love both the outdoors and sleeping in, we’ve organized two different ways to join the fun. Choose the path that fits your vibe! 👇 🟢 OPTION A: “Earn Your Chocolate” ⛰️🍫 Perfect for: Those who want some fresh mountain air before the sugar rush. The Hike: 🥾 Easy & beginner-friendly 📈 323m elevation ⏱️ \~1h 15min (one way) Plan: 🕘 09:30 – Meet at Parkirišče Tivoli II 🚗 Drive to Grahovše (\~40 min) ⛰️ Hike to Dom pod Storžičem 🍕 30 min break for food & drinks 🍫 Then → Chocolate Festival 👉 Join Hiking Chat (carpool + coordination): https://chat.whatsapp.com/HX9o375JIce9icXUCFiSrd 🟡 OPTION B: “Straight to the Sweets” 🍫😄 Perfect for: Those who want a relaxed Sunday morning and maximum time at the festival. Plan: 🕐 13:00 – Meet at Parkirišče Tivoli II 🚗 Drive directly to Radovljica 🍫 Meet the group and drive straight to Radovljica to enjoy the chocolate, music, and atmosphere. 👉 Join Daytrips Chat (rides + coordination): https://chat.whatsapp.com/EHrqqlrtKNg6thM8KUlTPE 🎫 FESTIVAL ESSENTIALS 🎟️ Entry: 6€ 🌐 https://www.festival-cokolade.si/ 🍫 Expect: • chocolate tastings 😍 • desserts & sweets 🍩🍪 • local vendors 🛍️ • music & social vibe 🎶 🚗 TRANSPORT 🚘 Car Pooling: We rely on community drivers! If you have a car, please offer a seat. If you need a ride, please contribute to gas costs. ⏰ RETURN 🕔 Approx. 17:00 – 18:00 (Stay flexible + coordinate with your driver 👍) We expect 20+ people from the community, so it's going to be a massive, fun group regardless of which option you choose. See you on Sunday! 🥳🍭

**Inflow 6:00 PM - Talks Start \~6:30 PM** **Reston Community Center - 2310 Colts Neck Rd, Reston, VA 20191** NoVA Hackers is a group located in the Northern Virginia area and is made up of Information Security Professionals from all walks of life, from government and private sector, to students and beginners. The monthly meetings are held much like a mini-conference with 4-8 speakers and only a few basic but strict rules. Participation and Permission Active Participation is required for continued membership and is the only due required. Permission is required to be obtained from anyone providing information to the group from the person providing it to be made public by anyone other than the provider. Historically our talks generally run a bit late and we have a hard stop at 9:30pm for the room. If you want to socialize we recommend you arrive at 6 to meet and greet before the talks. Agendas and remote meeting option available after you join the group.

Most AI meetups end up as just networking. **We’re different.** At **AI Tool Explorers Night \| Connect & Make New Friends**, you’ll: ✨ Walk away with a *real learning nugget* (a tool, workflow, or strategy you can use immediately) ✨ Connect with people who share your curiosity for AI, productivity, and automation ✨ Enjoy a fun, casual setting where new ideas and friendships spark naturally 👉 **Our promise:** every session delivers structure, substance, and takeaways you can use when you get home. ### 📅 Event Flow * **6:00–6:15 PM** → Arrivals & intros * **6:15–6:45 PM** → AI demo / learning nugget * **6:45–7:00 PM** → Q&A and group discussion * **7:00–8:00 PM** → Networking & contact sharing ⚡ Please hold networking until after the presentation so we can all learn together. Plenty of time at the end to connect and exchange cards! **Let's explore AI Tools that actually *work* in our day-to-day life!** *** #ChatGPT #Claude #Grok #Gemini #Perplexity #DeepSeek #NotebookLM #Cursor #GitHubCopilot #Replit #Windsurf #v0dev #Lovable #Zapier #Makecom #n8n #Descript #OpusClip #Synthesia #Runway #Sora #Kling #Veo #PikaLabs #LTXStudio #AdobeFirefly #Vidu #Hailuo #LumaDreamMachine #Wisecut #Elaiio #Capsule #Filmora #Gling #Magisto #AdobePremierePro #ElevenLabs #Suno #Udio #Soundraw #Riffusion #Mubert #BeatovenAI #AIVA #Loudly #SplashPro #Soundful #MagentaStudio #WavTool #MakeBestMusic #BandLabSongStarter #TadAI #EcrettMusic #Midjourney #DALLE3 #CanvaMagicStudio #NotionAI #Gamma #Fathom #FirefliesAI #MLX

Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects.

Want to mess with some electronics? Or perhaps contribute to HacDC's main group project? HacDC's latest event brings hardware projects to the community. We will focus primarily on the main project (Space Blimp!) but please feel free to bring some of your own projects to show off and work on!

The next NoVABeerSec event - "Informal Gathering of Security Minds Over Beer" will be Wednesday, April 29th, 5:30PM til 7:30ish at Aslin Beer Company - Herndon Taproom (767 Elden St., Herndon VA 20170). **Venue for April:** Aslin Beer Company (https://www.aslinbeer.com) - Aslin Beer Co. was founded in 2015 by Andrew Kelley and Kai Leszkowicz. The name, Aslin, comes from the family that connected Andrew and Kai through marriage; they each married a daughter from the Aslin Family. Andrew’s professional background was in finance and consulting, while Kai worked in public service. They bonded over a shared interest of craft beer and home-brewing, which eventually lead to the idea that “We can do this too.” **Additional Info:** We are an inclusive group, so if we missed anyone please let us know or if you want to bring your significant other/spouse please do. We do know there are folks that have changed roles since we last met so please also let us know if we need to add new contact info for people. Have a great week and see you later this month! Cheers, Rinaldi Rampen & Mike McCabe of @NoVABeerSec

Welcome to our new home at the historic Tivoli Theater! Please check our details for access to the space on [our website](https://www.hacdc.org/visit/). Join the discord for questions / help getting in (use channel #let-me-in) [https://discord.gg/dNjuNhNmeT](https://discord.gg/dNjuNhNmeT)

Important: Register on [AICamp website](https://www.aicamp.ai/event/eventdetails/W2026043014) is required for admission. **Description:** Join us for a community-led developer event focused on AI-assisted coding with GitHub Copilot. This event brings together developers to explore practical workflows, real-world use cases, and hands-on experiences using GitHub Copilot. Whether you are new to GitHub Copilot or already using it, this event will help you better understand how to apply AI-assisted coding techniques in everyday development. **Speakers/Topics:** \- Reynald Adolphe\, Microsoft\. Stay tuned as we are updating speakers and schedules. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 5,000+ AI developers in D.C and 500K+ worldwide.