Decentralized Systems & Applications

Have you ever had a great idea but failed to share it with others due to stage fright? Are you ready to conquer your fear of public speaking? Join us at Toastmasters Klub Ljubljana for an interactive workshop designed to help you build confidence and develop effective public speaking skills. Our experienced members will guide you through exercises to improve your communication skills, critical thinking, and impromptu speaking abilities. Whether you're a beginner or an experienced speaker looking to enhance your leadership and presentation skills, this workshop is perfect for you. Don't miss this opportunity to network with like-minded individuals, practice your English as a second language, and unleash your creativity in a supportive and encouraging environment. Learn the art of DIY presentations and gain valuable insights on how to excel in social networking settings. Join us and take the first step towards becoming a confident and successful communicator. See you there! MEETING STRUCTURE: 1st PART - prepared speeches 2nd PART - short impromptu speech competition (you can vote for the best speaker, and you can also participate) 3rd PART - evaluation of speeches and general feedback Toastmasters is an incredibly safe environment. We guide you every step of the way. Great communication skills make the leaders of tomorrow! https://toastmasters.si info@toastmasters.si WE MEET EVERY THURSDAY at Gozdarski inštitut Slovenije AT 18.45 (every 1st and 3rd Thursday of the month meetings are in English, the rest in Slovenian.) Gozdarski inštitut Slovenije Večna pot 2 1000 Ljubljana OUR MEETUP IS MOSTLY USED BY GUESTS. MORE PEOPLE ATTEND. Ti je že kdaj tako zagodla trema, da je tvoja super ideja ostala na papirju, neizrečena? Če želiš več samozavesti pri javnem nastopanju, te toplo vabimo na naše Toastmasters srečanje. Brez skrbi, ne bo ti treba na oder, celo srečanje in vse govorce lahko opazuješ kot gost oz. gostja. Vse je prilagojeno tvojemu tempu. POTEK SREČANJA: 1. DEL - vnaprej pripravljeni govori 2. DEL - kratki improvizirani govori (lahko glasuješ za najboljši govor, lahko pa tudi sodeluješ) 3. DEL - evalvacija govorov in splošne povratne informacije Toastmasters je izjemno varno okolje. Vodimo te na vsakem koraku in skozi odlične komunikacijske spretnosti gradimo voditelje prihodnosti. https://toastmasters.si info@toastmasters.si VABLJEN/A VSAK ČETRTEK v Gozdarski inštitut Slovenije ob 18:45.Vsako 1. in 3. srečanje v mesecu poteka v angleščini, ostala srečanja pa v slovenščini. Gozdarski inštitut Slovenije Večna pot 2 1000 Ljubljana NAŠ MEETUP JE NAMENJEN GOSTOM. NA SREČANJA PRIDE VEČ LJUDI.

🌞 The February meetup of AWS User Group Ljubljana is coming up, and this month we will be hosted by Celtra! 🍻 \-\-\- We will follow Žiga on a migration of a production service with a database from Heroku to AWS and how database was migrated with Database Migration Service. We will take a look at what DMS is, what it offers and the gotchas encountered when planning the migration. In the last part of the talk, we will hear about the uncaught error in the migration process that would break the migration planned for next day. \-\-\- Anej will present how Celtra implemented AWS Organization Security into their existing organization managed by years-old Terraform project. We will take a look at common patterns and specific use-cases encountered in the implementation. An expert level talk on AWS security and solutions offered that will definitely spark a discussion afterwards. See you there! 🍻❄️ 📅 Agenda: * 🎤 Žiga Žgalin: Migrating live production database to AWS using DMS * 🎤 Anej Skubic: AWS Organization Security * 📍 Location: Celtra, Kongresni trg 3, Ljubljana * 🕕 Date: Februrary 26, 2026 at 18:00 🙏 Please confirm your attendance so we can prepare the space accordingly.

Pridruži se nam na februarskem Slovenia Game Dev meetup-u, kjer bo podjetje GUARDIARIS predstavilo svojo zgodbo, projekte, tehnologijo (GUARD Military Simulation engine) in možnosti zaposlitve. Vabljeni v petek 27. februarja ob 19:00 na Vilharjevi 3 v Ljubljani. ENG: Join us at the February Slovenia Game Dev Meetup, where the company GUARDIARIS will present their story, projects, technology (GUARD Military Simulation Engine), and career opportunities. You are invited on Friday, February 27th at 19:00, at Vilharjeva 3, Ljubljana. 19:00 Pričetek Meetupa - Meetup Start 19:15 Guardiaris predstavitev - Guardiaris presentation 19:55 Guardiaris Q&A z udeleženci - Q&A with Guardiaris 20:10 Druženje in povezovanje udeležencev - Networking 22:00 Zaključek Meetupa - Meetup End About GUARDIARIS: [www.guardiaris.com](https://www.guardiaris.com/) SLO: Guardiaris je visoko tehnološko podjetje z 18-letno tradicijo in globalnim vplivom na področju naprednih simulacijskih tehnologij. Z razvojem strojne in programske opreme, vključno z lastnim 3D grafičnim pogonom GUARD®, zagotavljajo napredne rešitve za simulacijo in usposabljanje v virtualnih okoljih, pri čemer uporabljajo digitalne replike in obrambne digitalne dvojčke. Njihov portfelj obsega simulacije UAV in UGV, od namiznih postavitev do poglobljenih 6DoF gibalnih vadbenih okolij. Temelj teh uspehov predstavlja Guardiaris Tribe – visoko usposobljena in predana ekipa, ki vsakodnevno premika meje napredka in ima ključno vlogo pri razvoju inovativnih tehnoloških rešitev na področjih programiranja, 3D oblikovanja, testiranja (QA), elektrotehnike, razvoja elektronike, mehatronike in strojništva. ENG: With a distinguished 18-year heritage, Guardiaris stands at the forefront of the defense industry, specializing in cutting-edge simulation technology. Through in-house development of the advanced simulation engine GUARD®, they deliver simulation and training solutions in virtual environments, utilizing digital replicas and defense digital twins. Their portfolio encompasses UAV and UGV simulation, spanning from desktop setups to immersive 6DoF motion training environments. The innovative Guardiaris platform seamlessly bridges live and collective training with virtual simulation, fostering unified simulation environments that accommodate any digital replica across diverse geographies, from squad level and beyond. They offer a full spectrum of services, including 4D After-Action Review, performance analytics, training management, scenario development, and terrain tools. Their commitment to excellence extends to trainee well-being through physiological sensing, providing insights into stress and cognitive load levels (eye tracking, fNIRS, EEG, ECG, GSR, SpO2). In every aspect, they are redefining the boundaries of simulation technology to meet the evolving needs of modern defense forces. Pokrovitelj dogodka je podjetje GUARDIARIS računalniške aplikacije in simulacije d.o.o. [www.guardiaris.com](https://www.guardiaris.com/)

Toplo vabljeni k obisku enega starejših igralnih klubov pri nas, kjer lahko preizkusite igre iz naše obsežne kolekcije in jih igrate s prekaljenimi mački ali tistimi bolj lenobnimi. Skozi leta so se nabrale dobre igre in dobra družba, ki vedno rada sprejme nove igralce in radovedneže. Klub Igralcev Namiznih Družabnih iger Slovenije. https://www.facebook.com/klubKINDsi https://twitter.com/KlubKINDsi

🍻 LOO-BLAH-NAH International ZAP Pub Quiz – Every Tuesday @ 19:00! 🧠 Every Tuesday @ 7 PM 📍 Pub LOO-BLAH-NAH Center (Adamič-Lundrovo nabrežje 1) 🗣 Quiz in ENGLISH \| 💶 €5 per person \| 👥 Teams of 2–5 Join us every Tuesday evening at Pub LOO-BLAH-NAH Center for a fun, competitive, and social international pub quiz. ⚠ IMPORTANT: EXCLUSIVE & INTIMATE This venue is cozy! We have a strict limit of 50 people. Registration is highly advised—secure your spot before it fills up! 👉 Register here: https://forms.gle/V5fJieLx3ySXjnoS7 🎯 WHAT IS IT? Teams of 2 to 5 people compete in 4 rounds of 10 questions. General knowledge, pop culture, movies, music, geography, weird facts & surprises. The top 2 teams win rich prizes 🏆 (drinks, bar goodies, and eternal bragging rights). 🙋‍♀ NO TEAM? NO PROBLEM! Want to come but don’t have a team? 👉 Join the Ljubljana International WhatsApp Community and just write that you’d like to attend the Tuesday Pub Quiz. We’ll connect you with other like-minded people and make sure you get a spot at a fun international table. 🔗 Join the WhatsApp Group: https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 🕹 HOW IT WORKS 1️⃣ Register your team in advance (recommended – the venue fits only \~50 people). 2️⃣ Arrive around 18:45 at Pub LOO-BLAH-NAH Center. 3️⃣ Pay €5 per person at the bar (cash/card). 4️⃣ Grab a drink 🍺 and get comfy with your team. 5️⃣ Play 4 rounds × 10 questions – all in English. 6️⃣ Top teams win prizes & glory. 📍 EVENT DETAILS 📅 When: Every Tuesday 🕖 Time: 19:00 (quiz starts shortly after) 📍 Where: Pub LOO-BLAH-NAH Center 💶 Entry: €5 per person 👥 Team size: 2–5 players 🗣 Language: English 👨‍👩‍👧‍👦 Vibe: Fun, friendly, international & a bit competitive 📅 SCHEDULE Every Tuesday: 🕖 18:45: Arrival, drinks, and finding your team. 🧠 19:00: Quiz starts! 🏆 21:00: Winners announced & celebratory drinks. ⚠ LIMITED SEATING – REGISTRATION ADVISED The pub holds around 50 people, so spots can fill up quickly. To secure a place for your team: ✅ Register your team in advance here: https://forms.gle/V5fJieLx3ySXjnoS7 ✅ Or join the WhatsApp group and say you’re coming here: https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 📲 Come for the quiz, stay for the people. Make Tuesday your new favorite pub night at LOO-BLAH-NAH International ZAP Pub Quiz! This event is organized by Ljubljana International, ZAP Events and Pub LOO-BLAH-NAH Center \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🍻 LOO-BLAH-NAH International ZAP Pub Quiz – Vsak torek ob 19:00! 🧠 Vsak torek ob 19:00 📍 Pub LOO-BLAH-NAH Center (Adamič-Lundrovo nabrežje 1) 🗣 Kviz v ANGLEŠČINI \| 💶 5 € na osebo \| 👥 Ekipe 2–5 oseb Pridružite se nam vsak torek v Pubu LOO-BLAH-NAH Center na zabavnem, tekmovalnem in mednarodnem pub kvizu! ⚠ POMEMBNO: INTIMNO & OMEJENO ŠTEVILO MEST Prostor je majhen in sprejme največ 50 ljudi. Zato priporočamo obvezno registracijo – zagotovite si mesto, preden se zapolni! 👉 Registracija: https://forms.gle/V5fJieLx3ySXjnoS7 🎯 KAJ JE TO? Ekipe 2 do 5 oseb tekmujejo v 4 krogih po 10 vprašanj. Teme vključujejo splošno znanje, pop kulturo, filme, glasbo, geografijo, nenavadna dejstva in presenečenja. Najboljši dve ekipi prejmeta lepe nagrade 🏆 (pijače, nagrade iz bara in večna hvala & slava). 🙋‍♀ NIMAŠ EKIPE? NI PROBLEMA! Želiš priti, pa nimaš ekipe? 👉 Pridruži se WhatsApp skupnosti Ljubljana International in napiši, da želiš na torkov pub kviz. Povezali te bomo z drugimi udeleženci in ti zagotovili ekipo. 🔗 WhatsApp skupina: https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 🕹 KAKO DELUJE 1️⃣ Registriraj svojo ekipo vnaprej (priporočljivo – prostor sprejme samo 50 ljudi). 2️⃣ Pridi ob 18:45 v Pub LOO-BLAH-NAH Center. 3️⃣ Plačaj 5 € na osebo na baru (gotovina/kartica). 4️⃣ Vzemi pijačo 🍺 in se udobno namesti s svojo ekipo. 5️⃣ Igraj 4 kroge po 10 vprašanj – vse v angleščini. 6️⃣ Najboljši ekipi prejmeta nagrade & slavo. 📍 PODROBNOSTI DOGODKA 📅 Kdaj: Vsak torek 🕖 Čas: 19:00 (kviz se začne kmalu po tem) 📍 Kje: Pub LOO-BLAH-NAH Center 💶 Vstopnina: 5 € na osebo 👥 Velikost ekipe: 2–5 igralcev 🗣 Jezik: Angleščina 🌍 Vibe: Zabavno, prijazno, mednarodno & malo tekmovalno 📅 URNIK Vsak torek: 🕖 18:45 – prihod, pijača, oblikovanje ekip 🧠 19:00 – začetek kviza 🏆 21:00 – razglasitev zmagovalcev & druženje ob pijači ⚠ OMEJENA MESTA – PRIPOROČENA PRIJAVA Da si zagotovite mesto: ✅ Registrirajte svojo ekipo: https://forms.gle/V5fJieLx3ySXjnoS7 ali ✅ Pridružite se WhatsApp skupini in napišite, da prihajate: https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 📲 Pridite zaradi kviza, ostanite zaradi ljudi. Naj torek postane vaš novi najljubši pub večer z LOO-BLAH-NAH International ZAP Pub Quiz! Organizirajo: Ljubljana International, ZAP Events in Pub LOO-BLAH-NAH Center.

📚🍻 ZAP Pub Quiz – Your New Wednesday Tradition! Powered by Ljubljana International 🧠✨ If you want a fun night, new friends, good vibes, and a mix of internationals & locals — this is the Wednesday event you don’t want to miss. Come solo. Come with friends. Either way, we’ll put you in a team and you’ll leave knowing new people. 📍 The Place, Plečnikov trg 1 ⏰ Every Wednesday @ 19:00 💶 €5 entry • All English • Open to everyone ✨ The Vibe 🌍 A big, friendly, international crowd 😄 Easy to socialize — zero awkwardness 🍺 Chill drinks + good music + fun atmosphere 🧠 5 trivia rounds (memes, geography, music, movies, pop culture) 🏆 Prizes & bragging rights 🔥 Great mid-week energy boost It’s not about winning — it’s about connecting, laughing, and having a good time. 🕹️ How To Join 1️⃣ Join our WhatsApp Group Team forming + updates happen here: 👉 https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 2️⃣ Sign Up (recommended!) This helps us organize seating & teams: 👉 https://docs.google.com/forms/d/e/1FAIpQLSc-nHP7z815r8oxeyqlPTFRuQ_wSaQNZCgzRQ30nG9rIvB5-A/viewform 3️⃣ Show up (solo or with friends) 4️⃣ Pay €5 at the bar 5️⃣ Grab a drink 🍺 6️⃣ Meet your team & enjoy the quiz! 👥 Teams 👫 Teams of 2–8 players 🙋 Solo players get matched right away 💬 Coordination is super easy through WhatsApp WhatsApp Group: https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK Sign-Up Form: https://docs.google.com/forms/d/e/1FAIpQLSc-nHP7z815r8oxeyqlPTFRuQ_wSaQNZCgzRQ30nG9rIvB5-A/viewform 🕺 Timeline 🕧 18:30–19:00 — Arrivals, chit-chat, team formation 🧠 19:00–22:00 — Quiz (5 rounds) 🏆 22:00+ — Prizes + after-quiz drinks 📍 Essentials 📅 Every Wednesday 📍 The Place, Plečnikov trg 1 💰 €5 🗣️ English 👥 Teams 2–8 🍻 Friendly, social, international crowd 🔗 Important Links 🌍 All links in one place (Linktree): 👉 https://linktr.ee/ljubljanainternational 💬 WhatsApp Group: 👉 https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 📝 Quick Sign-Up: 👉 https://docs.google.com/forms/d/e/1FAIpQLSc-nHP7z815r8oxeyqlPTFRuQ_wSaQNZCgzRQ30nG9rIvB5-A/viewform 💡 If you want a mid-week plan that’s fun, social, relaxed, and full of new people — you’ll love this quiz night. 📲 See you on Wednesday — come meet the community! 🎉✨

📚🍻 Ljubljana International: ZAP Pub Quiz – Every Wednesday at The Place! 🧠✨ 🎉 NO TEAM? NO PROBLEM! 💬 All questions in English \| €5 entry \| Everyone welcome\! 🤔 Want to join the ZAP Pub Quiz but don’t have a team? ✈️ Just moved to Ljubljana? 🙈 Friends bailed last minute? Zero stress — we’ve got you. Every Wednesday at 19:00 at The Place (Plečnikov trg 1) we host a fun, friendly, international pub quiz night with 100+ people from all over the world! 🌍 ✨ WHY JOIN? ✅ Perfect for solo players – we match you with great people 🤝 Meet internationals, locals & Erasmus students 🧩 No trivia expertise needed – fun, mixed categories 🎯 A weekly tradition to build real friendships 🏆 Win prizes – beers, vouchers & bragging rights 🕹️ HOW IT WORKS 1️⃣ Join WhatsApp Group for team formation & updates: 👉 https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 2️⃣ SIGN UP (RECOMMENDED!) Helps us manage teams & seating: 👉 https://docs.google.com/forms/d/e/1FAIpQLSc-nHP7z815r8oxeyqlPTFRuQ_wSaQNZCgzRQ30nG9rIvB5-A/viewform 3️⃣ Introduce yourself & say you're coming 4️⃣ Come alone or with friends 5️⃣ Pay €5 at the venue (cash/card) 6️⃣ Grab a drink 🍺 & meet your team 7️⃣ Play 5 rounds of Trivia Madness 🎵🌍😂🎬🧠 🎯 TEAM FORMATION (IMPORTANT) 📌 Everything happens inside our WhatsApp group 📌 Solo players get matched automatically 📌 If you already have a team → just sign up together 👉 Join WhatsApp: https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 👉 Quick Sign-Up Form (2 seconds): https://docs.google.com/forms/d/e/1FAIpQLSc-nHP7z815r8oxeyqlPTFRuQ_wSaQNZCgzRQ30nG9rIvB5-A/viewform 🕺 SCHEDULE 🕖 18:30–19:00 – Arrival, drinks & team formation 🧠 19:00–22:00 – 5 rounds of trivia 🏆 22:00+ – Prizes, drinks & after-party vibes 📍 DETAILS 📅 When: Every Wednesday 📍 Where: The Place, Plečnikov trg 1 💶 Price: €5 per person 👫 Teams: of 2–8 people (we help you find one!) 🗣️ Language: English 🍻 Vibe: Fun, friendly, international 🔗 Useful Links (Save These!) 🌍 Linktree (all links in one place): 👉 https://linktr.ee/ljubljanainternational 💬 WhatsApp Group: 👉 https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 📝 Sign-Up Form: 👉 https://docs.google.com/forms/d/e/1FAIpQLSc-nHP7z815r8oxeyqlPTFRuQ_wSaQNZCgzRQ30nG9rIvB5-A/viewform 💡 Whether you're new in town, a trivia master, or just here for laughs — This isn’t just a quiz. This is Ljubljana’s favorite Wednesday tradition. 📲 Join, play, laugh, connect — and make Wednesdays legendary with Ljubljana International. 🎉✨

Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share. 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)

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.

**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** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* 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. **YouTube Link** TBA