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

Spring Framework

Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

APM, Application Performance Monitoring System

Most popular Mocking framework for unit tests written in Java

🏗 Build container images for your Java applications.

Microservice Architecture with Spring Boot, Spring Cloud and Docker

Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

Admin UI for administration of spring boot applications

Feign makes writing java http clients easier

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

📈 Capturing JVM- and application-level metrics. So you know what's going on.

An API Gateway built on Spring Framework and Spring Boot providing routing and more.

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Generates a unified GraphQL schema from gRPC microservices and other Protobuf sources

Java annotation processor to create immutable objects and builders, for records too. Sweep boilerplate code under the rug!

Kubernetes integration with Spring Cloud Discovery Client, Configuration, etc...

Java rate limiting library based on token-bucket algorithm.

INACTIVE: A maven plugin for Docker

Logback JSON encoder and appenders

Ehcache 3.x line

External configuration (server and client) for Spring Cloud

Maven plugin for running and creating Docker images

An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu

Distributed tracing for spring cloud

an open source solution to application performance monitoring for java server applications

The easiest way to integrate Maven into your project!

Feature Flags for Java made easy

Prettier Java Plugin