We take a simple three.js example scene and add multiplayer to it in this workshop without setting up any servers, making any UI for matchmaking, user avatars and all that stuff.

Dive into the captivating world of micro-game development with Frank Force in this interactive live coding workshop. Tailored for both seasoned developers and curious newcomers, this session explores the unique challenges and joys of creating games and demos with extreme size constraints.

Learn how to generate instant GraphQL APIs using a data source connector (GraphQL and non-GraphQL sources), extend and join them both with custom resolvers and deploy to the edge without leaving the code editor.

In this workshop, first, we’ll go over the different ways you can consume APIs in React. Then, we’ll test each one by fetching content from a headless CMS (with both REST and GraphQL) and checking in detail how they work.
While there is no advanced React knowledge required, this is going to be a hands-on session, so you’ll need to clone a preconfigured GitHub repository and utilize your preferred React programming editor, like VS Code.
You will learn:
- What diverse data fetching options there are in React
- What are advantages and disadvantages of each
- What are the typical use cases and when each strategy is more beneficial than others

If finding errors in your frontend project is like searching for a needle in a code haystack, then Sentry error monitoring can be your metal detector. Learn the basics of error monitoring with Sentry. Whether you are running a React, Angular, Vue, or just “vanilla” JavaScript, see how Sentry can help you find the who, what, when and where behind errors in your frontend project.

I. Introduction
- Overview of Shopify Hydrogen and Remix
- Importance of headless e-commerce and its impact on the industry
II. Setting up Shopify Hydrogen
- Installing and setting up Hydrogen with Remix
- Setting up the project structure and components
III. Creating Collections and Products
- Creating collections and products using Hydrogen’s React components
- Implementing a Shopping Cart
- Building a shopping cart using Hydrogen’s built-in components
VI. Building the home page with Storyblok
- Cloning the space and explaining how it works
- Implementing Storyblok in the repo
- Creating the Blok components
- Creating the Shopify components
- Implementing personalisation

So you’ve gotten Detox set up to test your React Native application. Good work! But you aren’t done yet: there are still a lot of questions you need to answer. How many tests do you write? When and where do you run them? How do you ensure there is test data available? What do you do about parts of your app that use mobile APIs that are difficult to automate? You could sink a lot of effort into these things—is the payoff worth it?
In this three-hour workshop we’ll address these questions by discussing how to integrate Detox into your development workflow. You’ll walk away with the skills and information you need to make Detox testing a natural and productive part of day-to-day development.
Table of contents:
- Deciding what to test with Detox vs React Native Testing Library vs manual testing
- Setting up a fake API layer for testing
- Getting Detox running on CI on GitHub Actions for free
- Deciding how much of your app to test with Detox: a sliding scale
- Fitting Detox into you local development workflow
Prerequisites
- Familiarity with building applications with React Native
- Basic experience with Detox
- Machine setup: a working React Native CLI development environment including either Xcode or Android Studio

Get ready to supercharge your web development skills with React Server Components! In this immersive, 3-hour workshop, we'll unlock the full potential of this revolutionary technology and explore how it's transforming the way developers build lightning-fast, efficient web applications.
Join us as we delve into the exciting world of React Server Components, which seamlessly blend server-side rendering with client-side interactivity for unparalleled performance and user experience. You'll gain hands-on experience through practical exercises, real-world examples, and expert guidance on how to harness the power of Server Components in your own projects.
Throughout the workshop, we'll cover essential topics, including:
- Understanding the differences between Server and Client Components
- Implementing Server Components to optimize data fetching and reduce JavaScript bundle size
- Integrating Server and Client Components for a seamless user experience
- Strategies for effectively passing data between components and managing state
- Tips and best practices for maximizing the performance benefits of React Server Components
Workshop level: 
No matter your current level of React expertise, this workshop will equip you with the knowledge and tools to take your web development game to new heights. Don't miss this opportunity to stay ahead of the curve and master the cutting-edge technology that's changing the face of web development. Sign up now and unleash the full power of React Server Components!

In this workshop we'll take a tour of applied AI from the perspective of front end developers, zooming in on the emerging best practices when it comes to working with LLMs to build great products. This workshop is based on learnings from working with the OpenAI API from its debut last November to build out a working MVP which became PowerModeAI (A customer facing ideation and slide creation tool).
In the workshop they'll be a mix of presentation and hands on exercises to cover topics including:
- GPT fundamentals
- Pitfalls of LLMs
- Prompt engineering best practices and techniques
- Using the playground effectively
- Installing and configuring the OpenAI SDK
- Approaches to working with the API and prompt management
- Implementing the API to build an AI powered customer facing application
- Fine tuning and embeddings
- Emerging best practice on LLMOps

Ivan’s first attempts at performance debugging were chaotic. He would see a slow interaction, try a random optimization, see that it didn't help, and keep trying other optimizations until he found the right one (or gave up).
Back then, Ivan didn’t know how to use performance devtools well. He would do a recording in Chrome DevTools or React Profiler, poke around it, try clicking random things, and then close it in frustration a few minutes later. Now, Ivan knows exactly where and what to look for. And in this workshop, Ivan will teach you that too.
Here’s how this is going to work. We’ll take a slow app → debug it (using tools like Chrome DevTools, React Profiler, and why-did-you-render) → pinpoint the bottleneck → and then repeat, several times more. We won’t talk about the solutions (in 90% of the cases, it’s just the ol’ regular useMemo() or memo()). But we’ll talk about everything that comes before – and learn how to analyze any React performance problem, step by step.
(Note: This workshop is best suited for engineers who are already familiar with how useMemo() and memo() work – but want to get better at using the performance tools around React. Also, we’ll be covering interaction performance, not load speed, so you won’t hear a word about Lighthouse 🤐)

If finding errors in your frontend project is like searching for a needle in a code haystack, then Sentry error monitoring can be your metal detector. Learn the basics of error monitoring with Sentry. Whether you are running a React, Angular, Vue, or just “vanilla” JavaScript, see how Sentry can help you find the who, what, when and where behind errors in your frontend project. 
Workshop level: Intermediate

This workshop will guide you through the product development life cycle of creating a real-world web application. You will learn about React Server Components, building a design system within Storybook, and using frontend development to approach becoming a full-stack developer. The workshop will cover increasing confidence in your application with unit tests and implementing authentication and authorization. You'll have the opportunity to work through product features and examine a real-world RedwoodJS project, gaining valuable experience in real-world product development. RedwoodJS makes it simple to approach full-stack development, and this workshop will give you the skills you need to create your own real-world web applications.

Unleash the power of AI in your documentation with this hands-on workshop. In this interactive session, I'll guide you through the process of creating a dynamic documentation site, supercharged with the intelligence of AI (ChatGPT).
Imagine a world where you don't have to sift through pages of documentation to find that elusive line of code. With this AI-powered solution, you'll get precise answers, succinct summaries, and relevant links for deeper exploration, all at your fingertips.
This workshop isn't just about learning; it's about doing. You'll get your hands dirty with some of the most sought-after technologies in the market today: Next.js, shadcn-ui, OpenAI, LangChain, and MongoDB Vector Search.

Get ready to supercharge your web development skills with React Server Components! In this immersive, 3-hour workshop, we'll unlock the full potential of this revolutionary technology and explore how it's transforming the way developers build lightning-fast, efficient web applications.
Join us as we delve into the exciting world of React Server Components, which seamlessly blend server-side rendering with client-side interactivity for unparalleled performance and user experience. You'll gain hands-on experience through practical exercises, real-world examples, and expert guidance on how to harness the power of Server Components in your own projects.
Throughout the workshop, we'll cover essential topics, including:
- Understanding the differences between Server and Client Components
- Implementing Server Components to optimize data fetching and reduce JavaScript bundle size
- Integrating Server and Client Components for a seamless user experience
- Strategies for effectively passing data between components and managing state
- Tips and best practices for maximizing the performance benefits of React Server Components

You probably know the story. You’ve created a couple of tests, and since you are using Cypress, you’ve done this pretty quickly. Seems like nothing is stopping you, but then – failed test. It wasn’t the app, wasn’t an error, the test was… flaky? Well yes. Test design is important no matter what tool you will use, Cypress included. The good news is that Cypress has a couple of tools behind its belt that can help you out. Join me on my workshop, where I’ll guide you away from the valley of anti-patterns into the fields of evergreen, stable tests. We’ll talk about common mistakes when writing your test as well as debug and unveil underlying problems. All with the goal of avoiding flakiness, and designing stable test.

Unleash the power of AI in your documentation with this hands-on workshop. In this interactive session, I'll guide you through the process of creating a dynamic documentation site, supercharged with the intelligence of AI (ChatGPT).
Imagine a world where you don't have to sift through pages of documentation to find that elusive line of code. With this AI-powered solution, you'll get precise answers, succinct summaries, and relevant links for deeper exploration, all at your fingertips.
This workshop isn't just about learning; it's about doing. You'll get your hands dirty with some of the most sought-after technologies in the market today: Next.js 13.4 (app router), Tailwind CSS, shadcn-ui (Radix-ui), OpenAI, LangChain, and MongoDB Vector Search.

Today every developer is using LLMs in different forms and shapes. Lots of products have introduced embedded AI capabilities, and in this workshop you’ll learn how to build your own AI application. No experience in building LLMs or machine learning is needed. Instead, we’ll use web technologies such as JavaScript, React and GraphQL which you already know and love.

Does your React app need to efficiently display lots (and lots) of data in a grid? Do your users want to be able to search, sort, filter, and edit data? AG Grid is the best JavaScript grid in the world and is packed with features, highly performant, and extensible. In this workshop, you’ll learn how to get started with AG Grid, how we can enable sorting and filtering of data in the grid, cell rendering, and more. You will walk away from this free 3-hour workshop equipped with the knowledge for implementing AG Grid into your React application.
We all know that rolling our own grid solution is not easy, and let's be honest, is not something that we should be working on. We are focused on building a product and driving forward innovation. In this workshop, you'll see just how easy it is to get started with AG Grid.
Prerequisites: 
Basic React and JavaScript
Workshop level: 
Beginner

React continues to evolve their beta capability, React Server Components, and they're continuing to further develop them in partnership with frameworks like NextJS.
In this workshop, attendees will learn what React Server Components are, how to effectively build and use them in NextJS, and focus on one of the major advantages of React/NextJS: reusability through components.
We will also cover related beta technologies enabled by the `app` directory, such as nested layouts and server actions (alpha/experimental capability).
Join us for this hands-on, 120 minute workshop!
Technologies:
React, JavaScript/Typescript, NextJS, Miro