Spring Boot GitHub Repositories (2026) · Open Source Tools

Dapr SDK for Java: build durable workflows, actors and microservices with Dapr's service invocation, pub/sub, state and conversation APIs, with Spring Boot integration and Testcontainers support.

Lab solutions for Spring and Spring Boot course

Automated documentation for event-driven applications built with Spring Boot

Rqueue: Job Queue and Scheduler for Spring and Spring Boot (Redis & NATS)

Spring Cloud event bus

OWASP VulnerableApp Project: Break it. Scan it. Reproduce it. Benchmark against it. Improve it.

Framework for automated integration tests with focus on message-based applications

Spring Cloud Zookeeper

Common classes used in different Spring Cloud implementations

A schema-first tool for graphql-java inspired by graphql-tools for JS

Use Apache Causeway™ to rapidly develop domain-driven apps or modular monoliths in Java, on top of the Spring Boot platform. Write your business logic in entities, domain services or view models, and the framework dynamically generates a representation of that domain model as a webapp, GraphQL or RESTful API. For prototyping or production.

The Stack Overflow clone for your team (self-hosted or hosted)

The next generation of tooling for Spring Boot, including support for Cloud Foundry manifest files, Concourse CI pipeline definitions, BOSH deployment manifests, and more... - Available for Visual Studio Code, Cursor, Eclipse, and Theia

Hawtio web console helps you manage your JVM stuff and stay cool!

MyBatis integration with Spring Boot

Integration with Netflix OSS components