Author: Sami Ekblad
Links are crucial for user experience and discoverability, even in apps behind login screens. This tutorial shows how to use JSON-LD and Open Graph metadata to create better link previews, improve branding, and boost engagement.
From Figma design to Java code with Vaadin Copilot
UI design and implementation often feel like two distant planets in separate solar systems. However, with the release of Vaadin Copilot and its powerful Figma Import feature, transforming Figma designs into code has never been easier. When tasked with creating a “User Profile Page” for a small web ...
Welcoming the 2024 Vaadin Champions
At the Vaadin Create event in Frankfurt on October 30, we introduced the latest members to the distinguished group of Vaadin Champions. These individuals drive innovation and community support in the Vaadin ecosystem. Building on the strong foundation set by our previous members, they keep pushing ...
Integrating Lottie web animations for better UX in Java apps
When building useful applications, things like animations are typically the last thing to think about. They all seem like extra work away from solving the “real problem.” Yet, we all know that they enhance the user experience by making interactions smoother and more intuitive. I’ve always been ...
Vaadin in WordPress: Best of both worlds?
While exploring embedding Vaadin, I stumbled upon an interesting article about using web components in WordPress: Using Web Components in WordPress is Easier Than You Think. This got me thinking that running Vaadin in WordPress should be a breeze! After all, Vaadin apps are web components, and you ...
Building an OpenAI-powered chatbot in Java
Updated in August 2024. Want to build a better version of ChatGPT? Learn how to integrate OpenAI's Chat Completions API to add an intelligent chatbot to your Vaadin Flow chat application. Create a new chat app with OpenAI chatbot integration Using the service at start.vaadin.com, create a new ...
Embedding Java apps on websites without third-party cookies
Can you use Vaadin if your site doesn't run on a Java server? Many websites operate on platforms that might not support Java natively. You might have a blog, a static site, or a platform-managed service, but you may still want to leverage Vaadin's powerful features for your web application. You can ...
Minimalist Java applications with Vaadin and Spring AI
“Fight for Simplicity” has always been our motto. Personally, that has meant I want to keep simplifying my code. This post is an example of that effort. Revisiting AI integration in Vaadin applications A year ago, you could read about Harnessing Generative AI for Business Applications. This ...
How to migrate add-ons from Vaadin 8 to Vaadin 24
If you're familiar with Vaadin, you know that add-ons significantly enhance the development experience. They offer a wealth of additional functionality, widgets, and presentation options for your Vaadin-based applications. Upgrading to a newer Vaadin version can sometimes lead to compatibility ...