Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Spring Framework

Learn System Design concepts and prepare for interviews using free resources.

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing …

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.

Kafka GUI for Apache Kafka to manage topics, topics data, consumers group, schema registry, connect and more...

More advanced samples of spring boot and spring cloud microservices showing usage of such tools like api Swagger2 on Zuul, integraction with MongoDB, configuration server, testing with Spring Cloud…