Rettung von architektonischen und historischen Bauwerken

Upozornění: Není nutné si platit na této platformě jakékoliv členství! Note: You don’t need to pay for any membership on this platform! 18:30 **Přivítání a úvod/Welcome and introduction** *(Ondřej Smrž/Martin Kahoun)* 18:40 **Botanica 3D: Foliage in virtual worlds/Vegetace ve virtuálních světech** *(Vladimír Nejedlý + Hynek Svatoš - BOTANICA)* EN: This talk presents *Botanica*, an indie tool designed for the creation and management of vegetation assets in virtual environments. It focuses on procedural, non-destructive workflows that enable fast generation of plants ranging from grass and flowers to complex trees, while making it easy to produce and maintain large numbers of variations. A live demonstration guides the audience through the entire process of plant creation, from initial design to integration in Unreal Engine. CZ: Přednáška představí *Botanica*, nezávislý nástroj určený pro tvorbu a správu vegetačních assetů ve virtuálních prostředích. Zaměřuje se na procedurální, nedestruktivní workflow, který umožňuje rychlé generování rostlin od trávy a květin až po složité stromy, a zároveň usnadňuje vytváření i dlouhodobou údržbu velkého množství variací. Živá ukázka provede publikum celým procesem tvorby rostliny, od prvotního návrhu až po integraci do Unreal Engine. 19:40 **ROBLOX: Game engine pro nejhranější UGC hru na světě/Game engine for the world’s most-played UGC platform** *(Michal Benátský - ROBLOX)* CZ: Jak funguje rendering engine, který musí běžet skoro úplně na všem a přitom zobrazuje jeden a ten samý obsah? Od deset let starých Android telefonů až po nejnovější PC. Každý den, na témeř stovkách milionů zařízení. Jeden z leaderu na enginu je i Čech: Michal Benátský, Principal Software Engineer, který byl jedním ze tří zakládajících rendering programátorů v Robloxu a už 11 let pomáhá určovat směr jeho vývoje. Dnes na enginu pracuje tým přibližně 25 lidí a jde o jeden z nejpoužívanějších enginů na světě. Talk se zaměří na to, jak engine skutečně funguje. Jaké kompromisy jsou nutné pro extrémní scalabilitu a výkon. EN: How does a rendering engine work when it has to run on almost everything, yet display the exact same content? From ten-year-old Android phones to the latest PCs. Every day, on nearly hundreds of millions of devices. One of the engine’s leaders is Czech: Michal Benátský, Principal Software Engineer. He was one of Roblox’s three founding rendering programmers and for the past 11 years has helped shape the direction of its development. Today, the engine is developed by a team of roughly 25 people and is among the most widely used engines in the world. This talk will focus on how the engine really works, and on the trade-offs required for extreme scalability and performance.. 20:30 - 21:00 Ukončení akce a přesunutí do blízké restaurace / End of the event and move to a nearby restaurant Originál Formanka https://maps.app.goo.gl/QUE5cnqsJ2vankJk8

**🔥 TechTalk #5** Každá generace má svůj „konec světa“. Někdy to byla jaderná válka. Někdy internet. **Dnes je to AI.** Jedni říkají, že zachrání svět. Druzí, že vezme práci a zničí IT. Realita bývá vždycky někde mezi. Proto tentokrát nechceme keynote ani marketing. Chceme otevřenou technickou debatu o tom, co AI skutečně dělá s vývojem, architekturou a odpovědností za software. **🔥PANELOVÍ HOSTÉ NA ROŠTU:** **🗣️ #1 - [Jan Sládek](https://www.linkedin.com/in/honzasladek/) (CEO [contember](https://www.contember.com/))** **🗣️ #2 - [Michael Žabka](https://www.linkedin.com/in/michael-zabka) (CTO [signageOS](https://www.signageos.io/))** 🗣️ **#3 - [Miloš Čermák](https://x.com/cermak) (novinář v [jednoprocento](https://www.jednoprocento.cz/))** **TÉMATA Z APOKALYPTICKÉ KUCHYNĚ:** 🔥 Budeme **rozumět kódu**, který AI generuje? 🔥 Jak budeme dělat code review něčemu, čemu **nikdo nerozumí**? 🔥 Je **halucinace** stále téma nebo pomalu **zaniká**? 🔥 Security, agent **prompt injection**, úniky kódu a porušování **vlastnického práva**. 🔥 Dříve jsme byli **placení za psaní** kódu; teď jsme **placení za čtení** a kontrolu. 🔥 **Junioři** se nemohou **nic naučit**. 🔥 Anthropic si může napsat **všechen software světa** sám! 🔥 Explozivní růst **technického dluhu** maskovaný produktivitou. 🔥 Tiché **selhávání AI projektů**, o kterých se **veřejně nemluví**. **Podíváme se na to, co dnes AI skutečně dělá s vývojem** – od generování kódu, testů a návrhů architektury přes explozivní růst objemu kódu, kterému už nikdo pořádně nerozumí, až po nový typ technického dluhu maskovaný produktivitou. **Nebudeme řešit, jestli nám AI vezme práci. Budeme řešit, jak se změní odpovědnost za software a jak udržet kvalitu systémů v době, kdy stále větší část kódu vzniká strojově.** Panel bude proložen krátkou technickou přednáškou z praxe: * ⚡ **(překvapení)** 🪢 Celým večerem vás bude opět provázet **[Marek Velas](https://www.linkedin.com/in/marek-velas)** (**[edupunk.cz](https://www.edupunk.cz/)**), který se postará o to, aby diskuze nepřešla v generování náhodných výkřiků a měla spád. \#\#\#\# KDY A KDE: * 📅 **Datum:** Ve středu 20. 5. 2026 * ⏰ **Čas:** 18:30 - 22:00 * 📍 **Místo:** signageOS s.r.o., Evropská 11/2758, Praha 6-Dejvice Těšíme se na setkání! Přijďte, dokud nás ještě nenahradili roboti 🤖💣

**AI Prompting Essentials** *Learn how to talk to AI and actually get what you want.* In this hands-on workshop we'll explore the essentials of prompting: how to structure your requests, get more useful outputs and make AI work for you in your everyday life and work. No technical background needed, just curiosity! 💜 *** **You'll leave with:** • A solid understanding of how prompting works • Practical techniques you can use immediately • More confidence using AI tools in your daily life

Who can attend this meetup: The tour is an introduction to Prague and is mainly for expats and visitors to our city but everybody who would like to join is invited. ***Important***, please also fill in the booking form on our [website](https://freewalkingtourprague.eu/en/schedule) if you are planning to come (otherwise we will not expect you). Description: Meet us by the Powder Tower, the historical gate to the Old Town and starting point of the Royal Route. Then have an educative walk through the narrow and picturesque streets of the historical center of Prague. Enjoy the unique diversity of architectural styles from Gothic to Art Nouveau. See some of the most interesting sites and get to know fascinating facts and legends of the 1000-year old capital of Bohemia. End the tour at the riverside 5 minutes away from the Charles Bridge, from which you can continue the tour on your own (or again with us) towards Malá Strana or Prague Castle. ====== Meeting point: We will be standing by the Powder Tower at the side of the Namestí Republiky square with a green umbrella in hand :) Map: https://goo.gl/maps/tzqKpZ2945S2 Price: there is no fixed price, you will be able to decide yourself how much you value the tour. If you don't know how much is best (and can afford it) we recommend 200Kč, but it really depends on you how much you contribute. Join us also on our [Facebook profile](https://www.facebook.com/freewalkingtoursprague/) :) and if you are travelling to other cities check out our friends at the [Free Tour Community website](https://freetourcommunity.com/). For any questions, please contact us at info@freewalkingtourprague.eu. Unfortunately, the meetup application does not always send us phone notifications. Reminder - only people who booked on our [official free walking tour website](https://freewalkingtourprague.eu/en/schedule) can join the tour and if the tour shows fully booked on the website it means there are no free spots. The meetup list doesn't count in this case. We look forward to meeting you, Michal, Amanda, Lana, Iva & Chris

We are a group of runners who meet most weeks for a run around the beautiful Vltava River's edge. You can bring your running shoes straight from the office/home office if you don't have time to stop at home. There will be a place to put your bags in the Cafe. We will run about 9 km along the river and have a drink afterwards. Paces vary! We will meet in the square near Kavarna Liberal (Hermanova 6), near the Vltavska metro/tram stop at 6:30 on Wednesday. See you there!

**5-a-side Football** practice at Rajská Zahrada artificial grass pitch. No cleats shoes. Maximum of 15 participants for a 3 teams of 5 rotating. **Kick off at 18h00**. Everybody is welcome, no age, gender nor any restriction of any type to join. Cost: **90 crowns**. Please send the money using the **QR Code** stored here: https://imgur.com/a/G8NWGjM In case of any Opt-out within 24h of the session, or no show, the payment will be due (you still can ask someone to come instead of you, as your spot will be booked)

**Talks:** **BE-A: AI hotelová recepční: Python, fastapi, langchain, TTS/STT, K8s** *by Lukáš Korous* Na praktickém příkladu ukážeme, jak navrhnout autonomní AI systém, který je spolehlivý a zná své limity. Nemusí umět všechno, ale to, co dělá, musí fungovat bez chyb. Podíváme se, jak se to promítá do architektury, testování i provozu. **Schedule** **18:30** – Doors open **19:00** – Talk “BE-A: AI hotelová recepční” 19:45 – Lightning talks: add yours to [https://bit.ly/prpylight](https://bit.ly/prpylight) after 20:00 – Networking **Good to know** * You don’t have to register for this meetup – the actual attendance is much bigger (40–70 Pythonistas) than indicated in the “Going” list here. * **Cash only payments – club doesn’t accept cards.** * Talks at Pyvo are mostly in Czech but it there’s somebody who doesn’t understand Czech talks are switched to English if the speaker is able to do so. * Besides both soft drinks and beer it's possible to eat at the club. Choice is variable and consists of 4 to 7 options ranging from toast, sausages and soup to fried cheese in a bun, goulash or schnitzel. * Club closes at midnight.

\*\*\*\*\* We're meeting both in-person and virtually via Skype depending on the week. Contact Sonya Lano for more information if you want to join \*\*\*\*\* This is for anyone wanting feedback! We mostly focus on novels and longer works, but short stories are welcome, as well. You can submit anything you want feedback on in any genre. Current word limit for submissions is 4,000 words. Send your submissions by 13:30 the Thursday before the meeting (or we have a grace period during which you can submit a lower limit of 2,500 words if you submit by midnight Thursday evening). Also, if you don't have time to read through everyone's submissions, still join the meeting! We know that busy schedules don't always make finding reading time easy. To submit, use the Dropbox folder. If you don't have access to it, send sonyalakadosch@yahoo.com your e-mail address so I can add you. Looking forward to seeing everyone there! My number in case of any confusion the day of the meeting is 737 118 530 - or on Facebook: Sonya Lano (https://www.facebook.com/sonya.lano) DROPBOX INFO: * add new submissions for the next meeting in the " submissions" folder for the meeting date. Put your name at the beginning of the file name (for example: "Sonya Somewhere in the Dark") * When providing written feedback (not required, but deeply welcome), save the file as a separate document on your device, then mark your changes/ feedback in the saved file. After you're finished, put the file in the "Feedback" folder under the folder for the meeting date and then under the person the feedback is for (e.g. "For Sonya"). * The submissions folder will be replaced within a week after the meeting has taken place. Feedback will be deleted within 2 months after the meeting, so if you need it longer than that, make sure to copy it to your own disk.

This group is for anyone who writes - for any reason. Have a thesis or article you need to write? Trying to finish a novel or an academic paper? This group is for you. We are currently meeting in-person at Locus Workspace. If you have any questions, contact Sonya Lano here or on Facebook or Messenger (https://www.facebook.com/sonya.lano). We start at 9:00, introduce ourselves, and share a few words about what we're working on and what we hope to accomplish during the session. At the end of the session, you can give us a brief recap of how it went. We'll break at noon. The afternoon session starts at 2:00 pm. You're welcome to join both sessions or just one. Please come as close to 9:00 as you can if you come for the morning session. If you come to the afternoon session, we are usually back by about a quarter to 2:00.

**Storytelling Workshop - My story, your Story, our Story** ⏰ **From 18:30** 📍 **Přístav 7, Holešovice – v Přístavu 24** 🆓 **FREE EVENT** ## 🌿 Weekly Storytelling & Reflection Workshop Join us for a weekly workshop where authentic, true stories spark fresh ways of seeing our lives and challenges. In a warm, welcoming circle, we listen deeply, share from the heart, and explore how Eastern and Western perspectives can illuminate one another. 🌏✨ This event is for anyone curious about personal growth, cross-cultural connection, and discovering wisdom in surprising places. Together, we’ll create a space where listening, reflection, and story awaken deeper clarity. When we contribute to the whole, no one leaves empty-handed. 🤲💛 🗣️ **Language:** English 🎟️ **Entry:** Free event 🆓 Donations are recommended *** ## 👥 Organized by **C.L.A.P. – Culture, Love, Art, People - Hosted by Agora7** 💬 **Join our WhatsApp Community to stay updated on next events/**Link on request 📸 **Follow us on Instagram:** [https://www.instagram.com/c.l.a.p.2](https://www.instagram.com/c.l.a.p.2)

**Love a short story? You’ve come to the right place.** **Read & Riff is a book club for short story lovers. We come together to share what we loved, hated, questioned and everything in between about a selected story.** **Read the selected story in advance, then join Debbie (your host) who will bring thoughtful questions to guide the discussion and keep the conversation flowing.** **All opinions are welcome!** **Date: 22 May 2026** **Time: 18:30 - 20:30** **Place: L'Objet Trouvé, [Šternberkova 1253/11](https://www.google.com/maps/place/data=!4m2!3m1!1s0x470b953171be0109:0x9f10916e61cb64c3?sa=X&ved=1t:8290&ictx=111)** **Story: My Lady love, my dove - By Roald Dahl** **Link to text: [https://www.newyorker.com/magazine/1952/06/21/my-lady-love-my-dove](https://www.newyorker.com/magazine/1952/06/21/my-lady-love-my-dove)** **Mark yourself as ‘going’ in the Facebook/meet up events so we can make sure we have enough space.**

• What we'll do This meet up is for those who are learning English as a second language and want a chance to practice. We will provide a fun and interesting activity to encourage simple English conversation. It may be a game, an interesting topic, or whatever. We promise to keep the evening relaxed and give you a chance to practice your English. • What to bring Just you. • Important to know We are hosted by Do Slova Praha. As a church, we want to help our community in practical ways. We may hand out information to other events that our church does, but do not worry... this is not a religious event. Just come to practice English :) [https://www.doslovapraha.cz/](https://www.doslovapraha.cz/)

Filozofování o životě a o všem ostatním pro všechny, bez vstupného a bez přihlášky: Co si přejete, s čím si lámete hlavu, co Vás nenechá spát, o čem dumáte, o čem sníte, co Vám vrtá hlavou, čeho se bojíte, na co vzpomínáte, o čem přemýšlíte? Nenechte tyto věci jen pro sebe, zkuste rozhovor s jinými lidmi. U nás nejde jen o to, si popovídat, o to taky, ale to máte i jinde. U našeho stolu se pokusíme, spolu *filozofovat*. Nejdříve se dohodneme, jaké téma budeme diskutovat, a pak se do toho pustíme, budeme přemýšlet, rozmýšlet, promýšlet a zamýšlet se, až se nám z toho bude točit hlava, přitom nám budou podporou filozofové všech věků, abychom jí neztratili, tu hlavu. Ani byste nevěřili, jak filozofie může být osvěžující…

An unexpected release I will remember for my whole life. A soundscape for the soul that floats on the clouds... that's what I feel when I listen to it, when profound musicianship is accompanied by the heart. But please, Lord, let me float a bit more: *You break the fall, I am your Paradise,* *I wanted to leave, and nobody can hold my hand,* *If you have a heart, I am your Paradise,* *I wanted to leave and never go back...* Prague Metal Meeting will forever be grateful for these people who, across great distances, diminish pain, suffering, and loneliness... forever grateful. We will be patiently waiting for a moment when we'll have a chance to promote this beautiful and healing music. I believe...

The aim of this group is to get together and practice our German. Doesn’t matter if are a beginner or a native speaker. The goal is to speak and improve our German. Everyone is welcome! If the weather is good, look for us in the Biergarten. Pro Tip: Get there before 6:00 for happy hour pricing.

**Welcome to Drunken Philosophy** a casual, curious social discussion **Optional topic for this meetup: What's up with all the AI hate?** A recent survey found that 74% of Americans have a negative view of AI, and I want to know why. Come out and debate whether AI is good or bad. My hot take: a labor-saving tool that could potentially help cure cancer gets called dangerous because it might raise unemployment or cause a speculative investment bubble, that tells you a lot more about capitalism and the economic system we live under than it does about the tool itself. As a computer programmer, I think AI is a wonderful tool that has increased my productivity by at least an order of magnitude. I'd go so far as to say Claude Code is the best tool I have ever used. Debate me and name a better one. Is AI potentially dangerous? Yes, but so are a lot of tools. Chainsaws. Steam engines (early ones would occasionally explode and kill everyone in the room). Do you think cavemen sat around debating whether fire could be used as a weapon or for self-harm, and decided not to discover it? I have two friends who hate AI for opposite reasons: one thinks it's a fad and not useful, and the other thinks it's going to take over everything and cause human extinction. Come out tonight, have a friendly debate, and make some friends. No lectures. Friendly crowd. Drop in for one drink and stay if it's fun.

## Candle Making Night at The Arcane Foundry \| Design Your Own Custom Candle **SPECIAL PROMOTION**: Buy 3 and get 1 Free! Step into The Arcane Foundry and create your own custom candle from start to finish. This is a laid back, hands-on experience where **you’ll blend fragrances, choose your vessel, and pour your own candle using 100% soy wax**. Whether you’re coming solo or with friends, it’s designed to be simple, creative, and a good time. We’ll walk you through the entire process, from picking your scents to choosing between a traditional cotton wick or a crackling wood wick. You can go with one fragrance or mix your own blend to create something completely unique**. No experience needed**, just show up and we’ll handle the rest. While your candle sets, feel free to hang out, play a game, explore the shop, or just relax and talk. Drinks and snacks are available, and the atmosphere leans into the **fantasy**, **dark academia**, and **gothic horror** vibe The Arcane Foundry is known for. Learn More: [Candle Making in Columbus, Ohio at The Arcane Foundry](https://thearcanefoundry.com/candle-making/) *** ### What to Expect: * Guided candle making experience * Choose your own vessel, wax, wick, and fragrance * 100% soy wax candles * Optional drinks and snacks * Time to relax while your candle cools *** ### Important Notes: * Please arrive on time so we can start together * Candles will need time to set before taking home * This is a beginner-friendly event *** ### RSVP Required Reserve your spot on Meetup to lock in your seat. **Candle Making** (includes vessel, your choice of wick, wax, scented oil, labels and lids) 5oz Glass Jars $15 8oz Candle Tins $25 12oz Glass Candles $35 12oz Amber Jars $40 16 oz Skull or Jack o Lantern Candle Mugs $65 (Limited Edition!) **All materials included. You just bring yourself (and your drink of choice).** **Payments accepted:** * Credit Card * Venmo: @Daclaud-Lee * Cashapp: $DaclaudL

Let’s meet and wander the galleries! General admission on Sundays is free.

This is a time where players of all ages, and skill levels can gather and enjoy a nice Sunday full of Chess!

Join us this Thursday at 6:30 pm for a nice hike along the Big Walnut Trail along the Gahanna golf course, circling Creekside and back. This 2 mile hike is fully paved and a beautiful walk through the heart of Gahanna.