Cloud-native Java framework optimized for fast startup and lower memory use

Modern JVM framework with compile-time DI/AOP and fast startup, low memory

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Convention-based Java build tool with Maven Wrapper support

Type-safe SQL query builder (DSLContext with plain SQL)

SQL mapping via annotated mapper interfaces

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OAuth2 resource server validating Keycloak-issued JWTs

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GraphQL schema + annotated controllers on Spring Boot

Generate Spring API interfaces + models from an OpenAPI spec at build time

grpc-java service (protoc codegen) started alongside Spring Boot

Spring Boot default logger with explicit logback-spring.xml

High-performance Apache logging with async loggers and log4j2.xml

Request and entity validation with Jakarta Bean Validation

OpenAPI and Swagger UI documentation for Spring MVC APIs

Annotation processor that reduces Java boilerplate

Compile-time mappers for DTO and entity conversions

High-performance in-memory caching with Spring Cache

Fault tolerance patterns for retries, circuit breakers, and rate limiting

Reactive HTTP stack for Spring applications

Batch processing framework for ETL and scheduled jobs

Kafka producer, consumer, and listener integration

Email support through Jakarta Mail and Spring abstractions

Developer-time restart and local productivity support

Prometheus metrics registry for Micrometer and Actuator

Server-rendered HTML templates for Spring MVC apps

RabbitMQ messaging with RabbitTemplate and listeners

OpenTelemetry SDK with OTLP export

Redis repositories and template-based data access

MongoDB repositories and document mapping

Elasticsearch repositories and search operations

Neo4j graph mapping and repositories

Apache Cassandra mapping and repositories

Couchbase document mapping and repositories

Aggregate-oriented relational persistence without JPA

REST endpoints backed by Spring Data repositories

Durable scheduling and background jobs

Apache Pulsar producers, consumers, and listeners

Enterprise integration flows and messaging adapters

Real-time bidirectional WebSocket messaging

Reactive messaging over the RSocket protocol

Hypermedia links and representations for REST APIs

Distributed HTTP sessions backed by Redis

Database-backed HTTP sessions through JDBC

LDAP directory access and authentication support

OAuth2 login and authorized client support

SAML 2.0 relying-party authentication

Synchronous HTTP client with Spring RestClient

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Mocking framework for isolated unit tests

Fluent assertions for expressive Java tests

DSL for HTTP API and REST endpoint tests

HTTP service stubs for integration tests

Wait helpers for testing asynchronous workflows

Executable architecture rules for Java packages

Property-based testing on the JUnit Platform

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Generic AI assistant docs

Cursor IDE rules file

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Skip Git initialization

Skip dependency installation