Sample code of my blog tutorials about backend web development

An SWT based API for managing users and issuing SWT tokens.

Code for "Micro Frontends From Beginner to Expert"

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

A tool for writing better scripts

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

This library wraps Kafka's embedded test cluster, allowing you to more easily create and run integration tests using JUnit against a "real" kafka server running within the context of your tests. No…

The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️

Distributed environments to test your software on your laptop

A docker-compose example of HA Consul + Vault + Vault UI

The Docker Bench for Security is a script that checks for dozens of common best-practices around deploying Docker containers in production.

Kubernetes clusters for the hobbyist.

The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.

Build a GraphQL service in seconds

go app for building dev environments in kubernetes

Informações para quem trabalha ou quer trabalhar remoto

A Jenkins image to help minimize overhead of having separate Jenkins for each project.

Visual Docker Container Management on Mac & Windows

The developer friendly container and micro services platform. Works on any cloud, easy to setup, simple to use.

Hands on labs and code to help you learn, measure, and build using architectural best practices.

Vagrant file to stand up a Local Rancher install with 3 nodes

The Cloud Native Application Proxy

ARCHIVED Containers for the no longer supported WildFly distribution of Keycloak

Widgets manager for MacBook Touch Bar

💥 A curated list of Terminal frameworks, plugins & resources for CLI lovers.

A collection of source code generators for Java.

A command-line installer for Windows.

Kiali project, observability for the Istio service mesh

Many samples in different branches that shows how to create microservices with Spring Boot, Spring Cloud, Zipkin, Zuul, Eureka, Hystrix, Kubernetes, Elastic Stack and many more tools