🔬 Java Code Coverage Library

A library of useful Stream Gatherers (custom intermediate operations) for Java.

Modern Java: From Java 8 to Java 22. 现代Java案例大全/《Java核心编程》源码

Plays relaxing music in the background

Bot to convert medias in Telegram stickers

darkhold is a self-hosted alternative emulating the famous classroom quiz portal Kahoot.

Java, Spring Boot, Docker, Testcontainers, PostgreSQL, MongoDB, Kafka, LocalStack, AWS (SQS, S3), JWT, Swagger, Patterns (Mediator, Observer, Outbox, Strategy)

Overrun Game Library is a high-performance library implemented with Java 25, enables cross-platform access to a set of C library bindings, and provides some useful utilities.

Poseidon is an invoicing solution for a laptop service center.

Screaming Architecture, Clean Architecture, Event-Driven Architecture, Clean Code, Domain-Driven Design, SOLID Principles, Test Pyramid, Patterns (Ambassador, Circuit Breaker, Mediator, Outbox, Result, Retry, Strategy), Java, Spring Boot, Kong, Keycloak, Kafka, MongoDB, Redis, Elastic, Kibana, Swagger, Testcontainers, Docker

Case Study - Crypto Exchange Api (Java 25, Spring Boot, Mongodb, JUnit, Docker, Prometheus , Grafana, Kubernetes, Github Action (CI/CD), TestContainer, Jenkins, FeignClient, AOP, Mapstruct, Resilience4j, Circuit Breaker)

Dev Setup for Backend Developers (macOS) - (Java25, Maven, Git, Docker, Kubernetes/kubectl, Minikube)

Simple example for Spring Boot and JavaFX application

Curas server written in Java with Spring

API REST para gerenciamento de clientes usando Java 25, Spring Boot 3.5.x, Clean Architecture e DDD.

Project Loom - virtual threads

Simple Java "Hello World" Application with Gradle and Docker support

template Java 25

Projeto desenvolvido em aula pelo professor Alex Dias Gonsales (IFRS POA)