# DevFest.cz 2026

> Prague's community developer conference: one day of talks and workshops in English on 30 October 2026 at Uhelný Mlýn, a converted coal mill in Libčice nad Vltavou, 25 minutes north of Prague. Organised by GUG.cz, z.s. since 2015.

- Date: 30 October 2026. Doors and registration 08:00, keynote 09:00, closing remarks 19:00, afterparty until 23:00 (CET).
- Venue: Uhelný Mlýn, Areál Šroubáren 860, 252 66 Libčice nad Vltavou. Map: https://maps.app.goo.gl/W5bcH4BgFQ1B8QAm8
- Audience: 350 medior and senior developers from across Central and Eastern Europe. In person only.
- Topics: AI Agents, Generative UI, Cloud & Backends, Mobile & Web, Humans in Tech.
- Contact: devfest@gug.cz
- Calendar: https://devfest.cz/devfest-cz-2026.ics

Lists below are as of 25 October 2026; the linked pages are live.

## Tickets

- Lazy bird – Individual: 3 599 Kč, VAT included. On sale. [Buy on ti.to](https://ti.to/devfest-cz/2026-cs/with/lazy-bird-individual)
- Lazy bird – Company funded: 5 299 Kč, VAT included. On sale. [Buy on ti.to](https://ti.to/devfest-cz/2026-cs/with/lazy-bird-company-funded)
- Early bird – Individual: 2 099 Kč, VAT included. Sold out
- Paying by bank transfer: [request a company invoice](https://devfest.cz/invoice).

## Pages

- [Tickets](https://devfest.cz/#tickets): ticket waves and prices, bought on ti.to
- [Agenda](https://devfest.cz/agenda): the timetable by room and time, and every talk with its abstract
- [Speakers](https://devfest.cz/speakers): everyone on stage, with bios
- [Workshops](https://devfest.cz/workshops): workshop sign-up for ticket holders, limited seats
- [Venue](https://devfest.cz/venue): how to get to Uhelný Mlýn from Prague
- [FAQ](https://devfest.cz/faq): the essentials, tickets, agenda and speakers, getting involved
- [Company invoice](https://devfest.cz/invoice): pay for tickets by bank transfer
- [Code of Conduct](https://devfest.cz/code-of-conduct)
- [Partners](https://devfest.cz/partners): the partners and how to become one
- [Team](https://devfest.cz/team): the volunteers who organise it
- [Contact](https://devfest.cz/contact): organisers, partnerships and press
- [Press kit](https://devfest.cz/press/downloads): logos and photos

## Talks

- [The Case of the Missing Velocity (And Other AI Engineering Mysteries, Solved)](https://devfest.cz/talks/1334110): 09:00–09:45 CET, Moonshine, Karl Weinmeister
- [Open Sesame to the Monolith: Raiding the Legacy Cave with AI Agents](https://devfest.cz/talks/1282231): 09:50–10:30 CET, Moonshine, Abdel Sghiouar
- [Can an LLM understand your car? Real telemetry and predictive insights](https://devfest.cz/talks/1266085): 09:50–10:30 CET, Speakeasy, Soumaya Erradi
- [Zero to Shipped: Build a Full-Stack AI App in 90 Minutes](https://devfest.cz/talks/1341362): 09:50–11:30 CET, Crime Lab, Peter Friese
- [GenUI in Production: How GenUI and A2UI Change Mobile Apps](https://devfest.cz/talks/1280731): 10:50–11:30 CET, Moonshine, Cagatay Ulusoy
- [Quantum Computing: A New Paradigm for Processing Information](https://devfest.cz/talks/1324624): 10:50–11:30 CET, Speakeasy, Marek Kuruc
- [AI Printer go brrr](https://devfest.cz/talks/1294033): 12:50–13:10 CET, Moonshine, Dominik Šimoník, Denis Valášek
- [Interactions that work for all users](https://devfest.cz/talks/1261741): 12:50–13:10 CET, Speakeasy, Anuradha Kumari
- [Hack a Humanoid: Build Your Own Robot Skills in 100 Minutes](https://devfest.cz/talks/1340575): 12:50–14:35 CET, Crime Lab, Martin Krcek
- [Your App, Their Data: Local-First with Evolu](https://devfest.cz/talks/1301663): 13:15–13:35 CET, Moonshine, Matěj Kříž
- [Gemini Enterprise in Practice: From Secure Access to Real Business Impact](https://devfest.cz/talks/1284230): 13:15–13:35 CET, Speakeasy, Dr Roushanak Rahmat
- [The Day I Left My Linux Machine Running: A Love Story with OpenClaw & Hermes](https://devfest.cz/talks/1284297): 13:55–14:35 CET, Moonshine, Riccardo Carlesso
- [Not All APIs Are Created Equal: The Most Useful Skill for 2026](https://devfest.cz/talks/1277848): 13:55–14:35 CET, Speakeasy, Zuzana Pešková, Filip Goszler
- [We are all Fucked: An Android Developer’s Guide to the Post-AI Apocalypse](https://devfest.cz/talks/1277204): 15:25–15:45 CET, Moonshine, Ashley Davies
- [Hardware is Hard, but AI is Smarter: The Robotics "iPhone Moment" is Here](https://devfest.cz/talks/1273646): 15:25–15:45 CET, Speakeasy, Adi Mazor Kario
- [Is Your Repo Agent-Ready? Building a Checklist for the AI Revolution](https://devfest.cz/talks/1283993): 15:50–16:10 CET, Moonshine, Dominika Zając
- [Bright future for software development (and why my developers disagree)](https://devfest.cz/talks/1304897): 15:50–16:10 CET, Speakeasy, Filip Kirschner
- [Building a real-time collaborative editor](https://devfest.cz/talks/1262499): 16:30–17:10 CET, Moonshine, Mihaela Gheorghe-Roman
- [GenUI, LLMs driving the user experience, what could go wrong](https://devfest.cz/talks/1261231): 16:30–17:10 CET, Speakeasy, Juan Delgado, Brian Egan
- [People Aren’t Machines: Collaboration Hacks for Specialists Who’d Rather Talk to Code](https://devfest.cz/talks/1363900): 17:25–18:05 CET, Moonshine, Irena Zatloukalova
- [AI in regulated environment](https://devfest.cz/talks/1305862): 17:25–18:05 CET, Speakeasy, Tomáš Strnad

## Workshops

- [Zero to Shipped: Build a Full-Stack AI App in 90 Minutes](https://devfest.cz/talks/1341362): 09:50–11:30 CET, Crime Lab, Peter Friese
- [Hack a Humanoid: Build Your Own Robot Skills in 100 Minutes](https://devfest.cz/talks/1340575): 12:50–14:35 CET, Crime Lab, Martin Krcek

## Speakers

- [Abdel Sghiouar](https://devfest.cz/speakers/f2e1dff5-e8b9-4b4b-a8e4-4f5c6c61158f): Cloud Developer Advocate
- [Adi Mazor Kario](https://devfest.cz/speakers/ed5cdb60-eb09-49bc-af9c-a1df24e0c921): Product, Design & Gen AI Expert
- [Anuradha Kumari](https://devfest.cz/speakers/b33499dc-5176-4117-b441-716cc1d3dce0): Senior Frontend Developer, GDE, MVP, Accessibility Advocate
- [Ashley Davies](https://devfest.cz/speakers/10659767-356c-4cd5-ba9c-12cec7a3ce79): Senior Android Developer
- [Brian Egan](https://devfest.cz/speakers/f932d468-d10e-4496-9790-3c4f684e8569): Senior Engineering Lead @ Very Good Ventures
- [Cagatay Ulusoy](https://devfest.cz/speakers/2a1f1548-349c-48fd-924d-c0fe6081e3df): Google Developer Expert for Flutter and Dart
- [Daryl Seager](https://devfest.cz/speakers/c1f8a2d9-c418-4ec2-a532-f49109568d2c): Executive Coach & Women's Leadership Strategist
- [Denis Valášek](https://devfest.cz/speakers/bdd1e2e7-e4fe-45e3-852a-0dd4e58dd2e7): GDE for Firebase, Founder, Community organizer
- [Dominik Šimoník](https://devfest.cz/speakers/030b7f2f-6d69-496f-8483-b9f49752729d): Technical Delivery Lead @ Very Good Ventures | Firebase, Flutter GDE
- [Dominika Zając](https://devfest.cz/speakers/c1a63204-d2a4-4818-87e8-3007a3e73d79): GDE for Web | MVP in Web | Software Engineer at Qualtrics
- [Dr Roushanak Rahmat](https://devfest.cz/speakers/085f6e1b-c573-4ea3-af24-dd5ab8a9d7be): Enterprise AI Architect (GenAI & Agentic FDE) 🔷 Google Developer Expert (AI & Cloud) 🔷 Top 100 Women in Tech 🔷 US Patent Inventor 🔷 Keynote & Tech Speaker
- [Filip Goszler](https://devfest.cz/speakers/9fe2c174-9bf5-4257-a132-afbdc019258e): The Yes Man
- [Filip Kirschner](https://devfest.cz/speakers/ea140017-3979-4bc1-a998-fd3bacebc24f): Founder @ Applifting
- [Irena Zatloukalova](https://devfest.cz/speakers/d5730705-f1a6-4a5b-adce-3fa5ddc79a4f): #EmpoweringAutisticTalent #SoftSkillsForTech
- [Juan Delgado](https://devfest.cz/speakers/71d5ddeb-6c71-45de-b78e-8ca47cbbccbb): Technical Delivery Lead @ VGV
- [Karl Weinmeister](https://devfest.cz/speakers/c48447d6-aae5-4c37-b0fb-98d2ede71527): Director, Developer Relations at Google
- [Marek Kuruc](https://devfest.cz/speakers/e13d57a2-005f-4745-bfc0-2cf032d61ed0): Quantum AI Engineer
- [Martin Krcek](https://devfest.cz/speakers/7294c298-79d4-4f61-8ba4-710a4b2b6d7c): Physical AI & Humanoid Robotics | Google Developer Expert (AI/ML) | Helping companies move from AI-first to Robot-first.
- [Matěj Kříž](https://devfest.cz/speakers/fac66fe3-ba88-4812-b3d4-adb6b8504e06): Software Engineer at Trezor
- [Mihaela Gheorghe-Roman](https://devfest.cz/speakers/30920fde-c51d-4203-bb03-ec37ea56fe48): Senior Software Architect at Systematic
- [Pavla Lokajová](https://devfest.cz/speakers/2c55e3eb-4cd8-44fc-9e2c-4fd0c845bbb9): 15+ years of telling business content
- [Peter Friese](https://devfest.cz/speakers/e310df09-7217-44bc-a23d-b29fa60b16fd): Staff Developer Advocate, Firebase
- [Riccardo Carlesso](https://devfest.cz/speakers/73117d1d-312b-4364-91cb-a7b1dda5c162): Developer Advocate, google cloud
- [Soumaya Erradi](https://devfest.cz/speakers/000e7162-82b5-4498-9cca-53d356e0b427): Senior Software Developer @ Atlantis
- [Tomáš Strnad](https://devfest.cz/speakers/ec6bf4cb-7e73-4c18-ae17-6f01dfefb7f6): CoE lead Engineering, Česká spořitelna a.s.
- [Zuzana Pešková](https://devfest.cz/speakers/919081d8-3c7d-4068-846b-cc672bd48ff9): Head of People & Operations