Nicolas Fränkel

opentelemetry-tracing. Demo for end-to-end tracing via OpenTelemetry

kaadin. Kotlin DSL for Vaadin

jvm-controller. Example on how to write a kubernetes controller in Java

evolve-apis. https://blog.frankel.ch/evolve-apis/

enhanced-pet-clinic. Spring Pet Clinic example using Spring-Boot, Thymeleaf, AOP, MVC, Embedded Tomcat, Security, and more.

vaadin7-workshop. A Vaadin application that demos capabilities step-by-step

bootkotlin. Demo on how Kotlin can help Spring Boot apps development

chop-monolith. https://blog.frankel.ch/chopping-monolith/

Learning-Vaadin. Learning Vaadin 7 is a book entrenched in reality, aimed at learning the Vaadin framework in a practical way, step-by-step. This Github repository contains the source code contained in the book.

nfrankel.

petcatalog. Java

slf4k. Kotlin

zero-downtime. Kotlin

jlink-ground-up. Source code for the similarly-named post for Java Magazine

safe-annotations. Kotlin

twaattin. Twaattin is a Twitter client meant to showcase Vaadin features step-by-step

apisix-workshop. CSS

rust-dalle. Rust facade to call the OpenAI API

spring-boot-starter-xstream. Demo how to create a custom Spring Boot starter

resize-on-the-fly. HTML

nfrankel-update. Python

mutationtesting. Java

mastodon-twitter-sync-job.

circuitbreaker. Kotlin

Spring-Integration. Spring Integration is an add-on for Vaadin that let you use Spring and its dependency injection mechanism in Vaadin painlessly.

oopspring. Code repository that demos how to migrate a standard layered Spring application to a more OOP-friendly design

backend-for-frontend. Python

jplantuml. PlantUML batch

hazelcast-kotlindsl. Kotlin

wp2jekyll. Spring Batch that allows to migrate my WordPress blog to a Jekyll based one

hazelcast-native. Java

DevoxxVaadinDemo. Devoxx Vaadin Demo project

gwt-integration. Java

conf2trello. JavaScript

mutationtesting-kotlin. Just a POC

gateway-api. Shell