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Facilita a descoberta conversacional para criar Registros de Decisão Arquitetural (ADRs) para requisitos funcionais, abrangendo CLI, APIs REST/HTTP, ou ambos. Utilize para documentar a arquitetura de serviços de linha de comando ou HTTP, capturar requisitos funcionais ou projetar interfaces com decisões documentadas.

Use when you need programmatic JDBC in Micronaut — pooled DataSource, parameterized SQL, io.micronaut.transaction.annotation.Transactional, batching, and domain exception translation. This should trigger for requests such as Review JDBC or SQL data access in a Micronaut project; Improve transactions and parameter binding for Micronaut JDBC; Translate SQLException to domain exceptions or stream lar

Use when you need to apply functional exception handling best practices in Java — including replacing exception overuse with Optional and VAVR Either types, designing error type hierarchies using sealed classes and enums, implementing monadic error composition pipelines, establishing functional control flow patterns, and reserving exceptions only for truly exceptional system-level failures. This s

Use when you need to refactor Java code to adopt modern Java features (Java 8+) — including migrating anonymous classes to lambdas, replacing Iterator loops with Stream API, adopting Optional for null safety, switching from legacy Date/Calendar to java.time, using collection factory methods, applying text blocks, var inference, or leveraging Java 25 features like flexible constructor bodies and mo

Use when you need to design, review, or improve REST APIs with Quarkus REST (Jakarta REST) — including resource classes, HTTP methods, status codes, request/response DTOs, Bean Validation, exception mappers, optional runtime OpenAPI exposure (SmallRye), contract-first generation from OpenAPI, content negotiation, pagination, sorting and filtering, API versioning, idempotency (Idempotency-Key), opt

Use when creating a plan using Plan model and enhancing structured design plans in Cursor Plan mode for Java implementations. Use when the user wants to create a plan, design an implementation, structure a development plan, or use plan mode for outside-in TDD, feature implementation, or refactoring work. This should trigger for requests such as Create a plan with Cursor Plan mode; Write a plan wit

Use when you need to write fast unit tests for Quarkus applications — including pure tests with @ExtendWith(MockitoExtension.class), @QuarkusTest with @InjectMock for full CDI mock replacement, @InjectSpy for partial CDI bean mocking, REST Assured for resource-focused tests, @ParameterizedTest with @CsvSource / @MethodSource, QuarkusTestProfile for test-specific configuration overrides, and naming

Use when you need to apply testing strategies for Java code — RIGHT-BICEP to guide test creation, A-TRIP for test quality characteristics, or CORRECT for verifying boundary conditions. This should trigger for requests such as Review Java code for testing strategies; Apply RIGHT-BICEP testing strategies in Java code; Apply A-TRIP testing strategies in Java code; Apply CORRECT boundary condition ver

Utilize o GitHub CLI (`gh`) para verificar a instalação, listar issues como tabelas markdown, buscar detalhes de issues para análise ou criar user stories a partir de threads do GitHub. Possui um portão de instalação interativo que oferece orientação caso o `gh` não esteja instalado.

Use para revisar, melhorar ou solucionar problemas em arquivos Maven pom.xml, incluindo gerenciamento de dependências com BOMs, configuração de plugins, centralização de versões, estrutura de projetos multi-módulo, perfis de build e alinhamento com as melhores práticas da indústria.

Use when you need to generate a checklist document with embedded agents inventory, following the embedded template exactly and producing INVENTORY-AGENTS-JAVA.md in the project root. This should trigger for requests such as Create embedded agents inventory checklist; Generate INVENTORY-AGENTS-JAVA.md; Use @002-agents-inventory. Part of cursor-rules-java project

Responda como 'Programador Yupi', um ex-engenheiro full-stack da Tencent e influenciador de programação e IA. Oferece conselhos sobre aprendizado de programação, carreira, projetos, empreendedorismo e IA, ou quando solicitado a responder em seu estilo.