Green Technology
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Yes! Check out green technology events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the green technology events taking place this week here. Plan ahead and join exciting meetups throughout the week.
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Green Technology Events Today
Join in-person Green Technology events happening right now
AI prompting essentials. Workshop for non-techies
**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
Join us for a 2.5-hour walk in the Old Town of Prague!
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
Computer Graphics Meetup: Return of the Engine
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
From AI Pilot to Production
**From Pilot to Production:** **Why Most AI Projects Die — and What the 10% Do Differently**
Everyone is running AI pilots. Almost nobody's getting them to production.
This second AI Transformers meetup, in cooperation with **[Emplifi](https://emplifi.io/)**, focuses on what actually happens between “we tried it” and “it runs our business” — the organizational blockers, data gaps, budget battles, and change management challenges that determine whether AI initiatives succeed or stall.
We’ll bring together real stories from people who shipped and people who failed, to explore what separates the few AI projects that make it to production from the many that don’t.
***
**Theme: From Pilot to Production**
We’ll discuss questions like:
* Why do so many AI pilots fail to scale?
* What are the biggest blockers between experimentation and production?
* How do data, governance, and organizational readiness affect success?
* What do the most successful AI teams do differently?
* How can companies turn AI ambition into real business value?
### **Format**
Short lightning talks followed by a moderated panel discussion and networking — focused on practical lessons, real-world experience, and honest conversations about what it takes to move AI into production.
**Speakers**
Leaders and practitioners from different size companies sharing concrete examples.
**[Ohad Hecht](https://www.linkedin.com/in/ohadhecht/) –** CEO at Emplifi
**[Petra Lovčinská](https://www.linkedin.com/in/petralovcinska/?originalSubdomain=cz) -** AI Business Implementation Lead at Raiffeisenbank Czech republic
**[Dario Sapienza](https://www.linkedin.com/in/dario-sapienza-a23a2b14/),** Principal Group Software Engineering Manager at Microsoft
**Moderator: [Michal Ličko](https://www.linkedin.com/in/michallicko/)** – CEO, Visionvolve
***
**Agenda — 20 May**
* **17:30 - 18:00** – Registration
* **18:00–18:10** – Welcome
* **18:10–19:00** – 15-minute lightning talks
* **19:00–19:30** – Moderated panel
* **19:30–20:00** – Networking
***
**👥 Who Is This For?**
* Founders & startup leaders
* Product managers & engineering leaders
* Corporate innovators & digital transformation teams
* Data scientists, AI engineers, and researchers
* Anyone curious about how AI is reshaping business and work
Whether you’re just starting or already running AI initiatives, you’ll walk away with **practical insights, real examples, and new connections**.
***
**Practical Info**
* **Date:** May 20
* **Time:** 17: 30–20:00
* **Location:** Emplifi Czech republic, [Pernerova 51, 186 00 Karlín](https://www.google.com/maps/place//data=!4m2!3m1!1s0x470b94a15eedb553:0xcb4c591e1fcf1e76?sa=X&ved=1t:8290&ictx=111)
* **Language:** English
*
**Attendance is free, but spots are limited.**
RSVP to secure your place and join the people building the AI-native future of Prague and Europe.
By attending this event, you agree that photos and videos of you may be used for marketing purposes; if you do not consent, please let us know at the venue or contact the organizers in advance.
Czech Co-Learning Session 🇨🇿
Learning Czech can be hard and demotivating, especially when studying alone.
**This meetup is a shared study session where we come together to stay focused, motivated, and make progress — each in our own way.**
This is a co-learning / co-studying session, not a class. There is no teacher, no lesson, and no study material provided.
Everyone comes with their own resources and studies independently, in a shared environment.
🧠 **How it works**
• We all bring our own material:
• textbooks
• homework from a Czech course
• Duolingo or other apps
• reading practice
• vocabulary review, etc.
• We mainly work individually
• We are free to:
• ask questions
• help each other
• share tips and resources
• No teacher, no formal structure, no pressure
👥 **Who is it for?**
• Czech learners of all levels
• Non-Czech speakers (expats, internationals)
• Czech native speakers are welcome if they want to help, but this is not a language exchange
⏱ **Practical info**
• Location: Cafedu
12, Škrétova 490, 120 00 Praha 2
(Metro A and C, Muzeum station)
• Duration: 2 hours, or less or more, as you want
• Day & time: Monday, 18:00
• Group size: small group for now
• Free event — please support the café by ordering a drink ☕
If you’re learning Czech and lack motivation when studying alone, come join us — let’s find it together 🙂
Community Chatter: practical AI
How are community builders actually using AI in their day-to-day work—beyond the hype and into real workflows?
Join us for a Community Chatter focused on practical AI tools and approaches that help teams move faster, support their people better, and rethink how communities grow. This session brings together speakers who have built and deployed their own AI-powered solutions—from editorial coaching agents and community automation stacks to internal knowledge assistants employees actually trust.
You’ll hear how AI is being used to:
* turn rough ideas into publishable content without bottlenecks
* better understand and manage growing communities
* create reliable, accessible knowledge systems inside organizations
**Speakers & Talks**
[Jan Meissne](https://www.linkedin.com/in/necasjiri/?utm_source=luma)[r](https://www.linkedin.com/in/jan-meissner/?utm_source=luma)
*Coaching, Not Gatekeeping: Building an AI Editorial Agent for Our R&D Blog*
The more AI handles the routine, the more the human stuff matters. This talk is a small story inside that bigger one. A year ago, this would have been a favour I'd ask a senior engineer for - and then keep bothering them about every time something broke. Instead, I built it myself: an AI-powered editorial coach that helps our engineers, PMs and designers turn rough ideas into publishable blog posts. Azure Functions, React, Claude. Things I'd nodded along to at conferences for years and never expected to actually touch. I'll share how it was structured, tuned, and what it changed about how people write and publish. Although I hit a token limit in Claude Code halfway through. It's in production anyway.
[Láďa Vašek](https://www.linkedin.com/in/ladislav-vasek/?locale=en&utm_source=luma)
*From Chat to Code: How We Run a 500-Member Community with AI (Without Being a Developer)*
A practical, no-code journey through building and running a community with AI tools. Láďa will walk through his stack and share a surprising insight: not all members matter equally—and AI can help you figure out who actually does.
[Jirka Nečas](https://www.linkedin.com/in/necasjiri/?utm_source=luma)
*Good Input Means Good Output: How We Built an AI Agent Employees Actually Trust*
A behind-the-scenes look at building an internal AI assistant that employees actually use. Jirka will show how leveraging existing data, analyzing real employee questions, and embracing imperfect systems can lead to a reliable, everyday knowledge tool.
\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
This event is organized for the Czech community of community builders, especially those working with engineering and tech teams—but everyone curious about practical AI in community and team enablement is welcome.
AI apokalypsa pro vývojáře?
**🔥 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 🤖💣
Green Technology Events This Week
Discover what is happening in the next few days
Knowledge Graphs and Semantic Relationships: A Must for AI-Ready Data
As many of you already know [1touch.io](http://1touch.io%2A%2A/) has joined Everpure to combine its AI-driven data discovery and classification capabilities with Everpure’s global scale, accelerating the delivery of next-generation data management solutions. This meetup will be special!
**Speaker:** **[Ashish Gupta](https://www.linkedin.com/in/ashishgupta2025/)** - CEO and President of [1touch.io](http://1touch.io/)
Ashish drives a bold vision to redefine how enterprises discover, understand, and secure sensitive data in the age of AI. A dynamic and highly regarded technology leader, he brings more than two decades of experience scaling high-growth companies across cybersecurity, enterprise software, and data infrastructure.
Prior to joining [1touch.io](http://1touch.io/), Ashish served as CEO of Bugcrowd, where he accelerated the company’s growth, strengthened its market position, and expanded its platform to meet the evolving demands of modern security teams. His earlier leadership roles at global technology companies including Microsoft, Infoblox, Genesys, Actian, and Vidyo reflect a consistent track record of building innovative products, leading high-performing teams, and delivering impactful go-to-market strategies. He now joins Everpure as the General Manager of Data Management.
**Talk:** Ashish will talk about why, in today’s AI world, the quality and structure of your data directly impact how well your models actually perform, and why many organizations are still limited by the way their data is set up.
He’ll break down why traditional systems fall short and introduce knowledge graphs as a critical foundation for modern AI - connecting data through relationships, not just storing it in isolated tables. Instead of fragmented datasets, you get a connected view: customers linked to purchases, products tied to categories, and patterns that AI can actually understand and act on.
You’ll see how this approach brings real-world context into your data, enabling smarter use cases like better recommendations, stronger fraud detection, and more meaningful insights.
Ashish will also explain how adding a semantic layer transforms raw data into actionable intelligence, helping AI systems make more accurate predictions by understanding how things relate, not just what they are.
If you're working on AI (or planning to) this session will show you why this isn’t just an upgrade, it’s the foundation for making AI actually work.
**Time Agenda:**
17:30–18:00 – Doors open and registration with snacks and beer
18:00–19:00 – Talk
19:00–20:00 – Networking time
20:00 – Doors close
PMing in the AI Era: From Chaos to Specs AI Can Actually Build 🤖🔥
We’re shipping faster than ever… and also explaining way more why things didn’t turn out quite right 😄
This Product Tank brings two sides of the same story:
👉 How to survive (and function) as a PM in AI chaos
👉 How to write specs that AI can actually build from
Talks:
🎤 Jindra Regál ()
You Are the Ultimate Product: Creating Value in Non-Tech Fields
In the AI era, everything gets built multiple times a day. So what problems are still worth solving?
After working with companies like Avast, Productboard, Better Stack, Ataccama, and BottleCap AI, I found the most meaningful work came from solving small, practical problems for real people and businesses.
A talk about applying product thinking outside IT companies, expanding your perspective beyond software, and learning to treat yourself, your skills, curiosity, and adaptability, as the ultimate product to manage.
⸻
🎤 Jakub Elias (Similarweb)
PMing in the AI era
PMs are having an identity crisis. Designers prototype with AI. Engineers spec with AI. You hear about CEOs shipping features from the back of an Uber. So what's left for you? Turns out, still quite a lot.
This talk is about what the job actually becomes when building gets cheap and deciding gets hard. How the trio holds together when everyone's on everyone else's turf. How to keep a roadmap alive when the ground shifts every few weeks. And lastly, what's now expected of a PM - being a real builder.
⸻
🎤 Dominik Ilichman (Productboard)
AI coding agents have compressed software delivery like never before — features that used to take weeks now ship in days. But here's the catch: agents don't improvise. They don't fill gaps, ask clarifying questions, or read between the lines. Ambiguity doesn't get resolved — it gets built wrong. The bottleneck has moved from engineering capacity to clarity, and the product specification is now the most critical artifact a PM produces.
In this talk, Dominik explores how the PM's role is fundamentally shifting as a result. We'll look at what great AI-ready specs look like in practice: grounding them in your codebase and real customer feedback, using prototypes as a diagnostic tool, and why the spec — not the code — is becoming your team's true intellectual property. He'll also show how tools like Productboard Spark are flipping the traditional workflow — instead of the PM writing and AI helping, AI drafts and the PM steers — making it possible to go from opportunity to delivery-ready specification in a fraction of the time.
If you're a PM figuring out how to stay high-leverage in the age of AI, this talk is for you.
Sahaja Yoga FREE MEDITATION
Sahaja meditation is spontaneous process based on inner energy which helps to look after physical, mental and emotional being. After self realisation , one can go into meditation effortlessly and attain peace, balance and joy. Program is available for every age group and no physical exercise. The program does help to calm yourself down after day stress and live a peaceful evening.
What can you expect from the class:
1) A bit of theory about our suble system, chakras, chanels, meditation erltc.
2) Self realisation - a meditation during which Kundalini energy is awakened
3) Sharing expierence, explaining our perfeptions
4) Guided meditation
5) Q&A
6) Mental peace :)
No registration is required. All Walk-IN are welcome and all classes are free of charge.
Lisbon. How Designers Drive Real Business Impact
\*\*MPORTANT! Please register on [Luma page](https://luma.com/qmxm93hj)\*\*
Are you a strong designer with a solid portfolio, but still feel like your true impact remains invisible? We often believe that simply creating good mockups is enough. But the reality is: design almost never creates results in isolation, and the market pays for business impact, not just execution.
**🎤 [Vova Safonov](https://www.linkedin.com/in/vova-safonov/) — From a Reactive Designer to a Proactive Leader** We will break down the illusion of "I complete tasks = I work well" and discuss why strong designers often lose in the market. You will learn how to:
* Stop waiting for tasks and start taking responsibility for solutions.
* Understand business expectations (impact on revenue, conversion, retention).
* Develop an entrepreneurial mindset inside the company.
**🎤 [Ivan Rohovchenko](https://www.linkedin.com/in/ivanrogovchenko/) — 1+1=3: How a Designer Creates Real Impact.** The greatest value is born at the intersection of functions. Ivan will share tools and real cases from his experience building design functions across 10+ companies. You will learn:
* **The Three Levels of Influence:** How your value creation changes from IC to Design Lead to CDO.
* **Perspective vs. Power:** Why designers often lose influence by proposing solutions to problems nobody has acknowledged yet.
* **Practice:** Concrete tools for effective cross-functional collaboration, including stakeholder mapping.
Huge thanks to **[Nagarro](https://www.nagarro.com/en/?utm_source=luma)** for hosting us, providing the space, and supporting the local design and tech community! Let’s gather to exchange experiences, build cross-functional strategies, and network with like-minded professionals!
Pyvo Prague #180: BE-A: AI hotelová recepční
**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.
77. pražský sraz přátel PHP@Shoptet
Ahoj Péhapkáři!
Zveme vás na další sraz komunity.
🎤 Anastasiia Kovalova - Když AI agenti narazí na legacy PHP
🎤 Milan Šulc - AI automatizační stack do každé vývojářské rodiny
🎤 Josef Jebavý - Jak dělat frontend backendově
17:30 – open doors
18:00 – přednáška
18:40 – přednáška
19:20 – přednáška
20:00 - kvíz & networking
Děkujeme našim partnerům a těšíme se na viděnou!
Adresa: Shoptet - Pod Dráhou 1637/6, budova E3, Praha 7
\-\-\-
**Anastasiia Kovalova - Když AI agenti narazí na legacy PHP**
Co se stane, když AI agenti dostanou reálný ticket v existující codebase, jak nastavit workflow, kontext, validaci a kontrolní body tak, aby jejich výstupy dávaly smysl. (porovnávání Claude Code, OpenCode, Codex)
\-\-\-
**Milan Šulc - AI automatizační stack do každé vývojářské rodiny**
*Pečovatel o open-source webové slony, potápějící se Docker containery a nemocné servery. V Shoptetu má na starost AI — žádný vývojář nebude sedět (bez tokenů) v koutě.*
Jeden prompt nestačí. Pokud chcete stavět AI automatizace, které přežijí první demo, potřebujete víc než jen API klíč k LLM. Potřebujete workflow engine, model routing, logování promptů, vyhodnocování odpovědí, ingest dat, klasickou databázi i vektorové vyhledávání. Ukážeme si vývojářský AI automatizační stack postavený na nástrojích jako n8n, OpenRouter, LiteLLM, Langfuse, Firecrawl, Postgres a Qdrant. Projdeme, jakou roli v architektuře hrají, co řeší, co neřeší a jak je poskládat do praktických interních workflow, agentů a automatizací.
\-\-\-
**Josef Jebavý - Jak dělat frontend backendově**
*je cyklista a freediver, který se prvně s programováním a Linuxem setkal již před rokem 2000. Když zjistil, že s počítači jsou problémy, rozhodl se vystudovat informatiku a následně zakotvil jako nezávislý IT specialista. Dlouhodobě se specializuje na: servery, kontejnery v cloudu, webové aplikace a zálohování vše s důrazem na efektivitu testování a bezpečnost. Mezi jeho nejčastěji používané AI nástroje patří Gemini a Cursor.*
V posledních letech se při vývoji webových aplikací přechází čím dál více na frontendové technologie. Od nástupu AI a vlny vibecodingu javascriptový frontendový framework automatickou volbou pro webové aplikace. Jednou z několika nejpoužívanějších technologií pro vývoj webu bylo vždy PHP. Od PHP verze 7 se z PHP stal robustním programovacím jazykem a díky dalším nástrojům, jako je PHPStan, výrazně narostla hodnota ekosystému PHP. Podle mého názoru je na tom PHP vývoj aktuálně stále lépe než javascriptové technologie.
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☕ Passion Project Saturday - co-working for ladies.
Do you have a personal project you've been meaning to work on but never quite find the energy for during the week? 🌸
...Writing a book, painting, experimenting with AI, making videos, learning something new, building something you've been putting off ...whatever it is, bring it along!
Join us for a relaxed **Saturday co-work session** where we simply sit together, work on our own things and enjoy the company of other women doing the same. ☕
It doesn't have to be AI related at all, though it absolutely can be! And who knows, maybe we'll exchange some ideas along the way, maybe AI can help with something, maybe not :).
Maybe the best thing that happens is just getting something done in good company.
Sometimes all we need is a little accountability and a warm space to finally make progress on the things that matter to us. 💜
See you there! :)
Green Technology Events Near You
Connect with your local Green Technology community
NFT AI ART Columbus
NFT's are here to stay folks!
This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more.
**PLUS**
This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.
Christians in Tech - Meetup #36 @ Improving
Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you.
Our Website
[https://linktr.ee/citcbus](https://linktr.ee/citcbus)
Sponsors and Partners
* Improving (Venue Sponsor)
* Bethel World Prayer Center (Fiscal Sponsor)
* Fruits & Roots (Coffee Partner)
Free- Backyard Conservation Workshop - get $50 voucher for your yard! - Gahanna
Community Backyards Workshop
Join us at the Ohio Herb Center in Gahanna to learn about sustainable home gardening. We can make small changes in our yards to make a BIG impact for a better environment and healthier waterways while saving money. This workshop is presented by Friends of Alum Creek and hosted by Ohio Herb Center.
By attending, any participating community resident can receive a voucher for a rain barrel, compost bin, or native plants for attending. Vouchers are limited to one per household per year.
Registration in advance is encouraged but NOT required. Click here: https://lp.constantcontactpages.com/ev/reg/65f65aw
(Free Workshop Registration: Registration is free. Registering in advance provides your information to Franklin Soil and Water ahead of time, so when you come to the workshop, we will have your voucher ready for you when you arrive)
* Location: Ohio Herb Center, 110 Mill St, Gahanna, OH 43230
* Date and time: Sat, May 23, 2026 11:00 AM - 12:30 PM
* Organizer: The Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org
**FAQs**
**Our Community Backyards workshops are FREE and a great way to participate in the rebate program. Our workshops are typically 1 to 1 and a half hours long and held in-person. Our workshops cover the same content as the online course, but they are more detailed and allow the chance to ask questions and have discussions with the presenters and other residents. We occassionally have "advanced topics" classes where you dive deeper into one topic of Community Backyards such as invasive vs. native plants or rain gardens.**
**Registration is encouraged but not required.** You can register in advance to receive your voucher at the workshop. If you don't register in advance, that's okay - you can still show up (unless otherwise noted - which is very rare) and sign up for a voucher at the class, and we will send you one via email or mail within a few business days after the workshop.
**"Do I have to be a resident of that community to attend that workshop?"** Nope! Our workshops are open to everyone (unless otherwise noted - which is extremely rare). You can attend a workshop that best suits your schedule even if it is in a different community than your own.
**"Why is registration closed?** Can I just show up?" Yes, you can show up without registering! We close registration typically 1-2 days before the workshop to give the vouchers and materials to the presenters. However, you are always welcome to just show up and fill out a short form to request a voucher at the workshop. If eligible, we will send one to you within 1-2 business days after the workshop.
**Voucher note**: Classes are free for everyone but vouchers are for residents of Franklin county or participating community (list here: https://www.communitybackyards.org/participate)
2026 Participating Vendors: City Folk's Farm Shop, Fisher's Gardens, Leaves for Wildlife, Scioto Gardens, Hoover Gardens & Gift Center, and the FSWCD/SWACO Compost Bin Sale.
*when redeeming your voucher at a vendor, Please bring a physical copy of your voucher to receive an immediate discount on your purchase.
Additionally, to keep up with number of vouchers that are given out, we have changed the expiration date on the vouchers to 30 days
TBD
**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**
TBD
**YouTube Link**
TBD
Central Ohio .NET Developers Group
* Who Can Attend \*
The Central Ohio .Net Developers Group meetings are free and open to the public!
All developers; professional, student, and hobbyist are welcome and encouraged to attend.
* When we meet \*
The Central Ohio .Net Developers Group meets on the 4th Thursday of every month.
* Where we meet \*
Please check our Meetup group link below for the latest location details!
* Join our Meetup Group \*
https://www.meetup.com/Central-Ohio-NET-Developers-Group-CONDG/
Free Backyard Conservation Workshop - get $50 voucher for your yard! Westerville
Community Backyards Workshop
.Community Backyards Workshop - Westerville
Join us for the Westerville Community Backyards workshop! This is a FREE class on how you can protect our waterways and environment with small changes in your gardening habits. We will discuss rain barrels, rain gardens, composting, and native plants. This workshop is presented by Friends of Alum Creek.
By attending, any participating community resident can receive a voucher for a rain barrel, compost bin, or native plants for attending. Vouchers are limited to one per household per year.
Registration in advance is encouraged but not required.
* Location: Westerville Community Center, 350 N Cleveland Ave, Westerville, OH 43082
* Date and time: Sat, May 30, 2026 10:00 AM - 11:30 AM
* Organizer: Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org
(Free Workshop Registration: Registration is free. Registering in advance provides your information to Franklin Soil and Water ahead of time, so when you come to the workshop, we will have your voucher ready for you when you arrive)
https://lp.constantcontactpages.com/ev/reg/h2w5ms8
**FAQs**
**Our Community Backyards workshops are FREE and a great way to participate in the rebate program. Our workshops are typically 1 to 1 and a half hours long and held in-person. Our workshops cover the same content as the online course, but they are more detailed and allow the chance to ask questions and have discussions with the presenters and other residents. We occassionally have "advanced topics" classes where you dive deeper into one topic of Community Backyards such as invasive vs. native plants or rain gardens.**
**Registration is encouraged but not required.** You can register in advance to receive your voucher at the workshop. If you don't register in advance, that's okay - you can still show up (unless otherwise noted - which is very rare) and sign up for a voucher at the class, and we will send you one via email or mail within a few business days after the workshop.
**"Do I have to be a resident of that community to attend that workshop?"** Nope! Our workshops are open to everyone (unless otherwise noted - which is extremely rare). You can attend a workshop that best suits your schedule even if it is in a different community than your own.
**"Why is registration closed?** Can I just show up?" Yes, you can show up without registering! We close registration typically 1-2 days before the workshop to give the vouchers and materials to the presenters. However, you are always welcome to just show up and fill out a short form to request a voucher at the workshop. If eligible, we will send one to you within 1-2 business days after the workshop.
**Voucher note**: Classes are free for everyone but vouchers are for residents of Franklin county or participating community (list here: https://www.communitybackyards.org/participate)
2026 Participating Vendors: City Folk's Farm Shop, Fisher's Gardens, Leaves for Wildlife, Scioto Gardens, Hoover Gardens & Gift Center, and the FSWCD/SWACO Compost Bin Sale.
*when redeeming your voucher at a vendor, Please bring a physical copy of your voucher to receive an immediate discount on your purchase.
Additionally, to keep up with number of vouchers that are given out, we have changed the expiration date on the vouchers to 30 days
Drunken Philosophy: What’s up with all the AI hate?
**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.



















