What frameworks does this skill support?

This skill is specifically optimized for Kotlin development using the Spring Boot framework, including Spring Data JPA, Gradle, and RESTful API design patterns.

Does this skill help with database migrations?

Yes, it provides guidance on identifying missing database schemas and checking migration SQL to resolve common database-related blockers.

How does incremental testing work within this skill?

It guides the user to write one happy-path test for a single feature and fix it before moving to edge cases, which isolates root causes and provides immediate feedback.

Why does this skill discourage mocking repositories in integration tests?

Mocking repositories often misses SQL syntax errors, schema mismatches, and constraint violations. Using real in-memory databases ensures that the integration between your code and the database is actually functional.

What happens if the AI encounters an architectural conflict?

The skill includes a standardized 'Blocker Report' format that documents the specific issue, attempted fixes, and the root cause to facilitate hand-off to a senior engineer.

Backend Implementation (Kotlin & Spring Boot)

Name: Backend Implementation (Kotlin & Spring Boot)
Author: jpicklyk

byjpicklyk

•

128

API開発

Implements production-grade REST APIs and backend services using Kotlin and Spring Boot with a focus on robust testing and error handling.

概要

The Backend Implementation skill provides specialized domain guidance for developing high-quality backend applications within the Kotlin and Spring Boot ecosystem. It streamlines the creation of RESTful services, repository layers, and business logic while enforcing rigorous testing standards, such as utilizing real in-memory databases for integration tests rather than brittle mocks. By providing standardized patterns for DTO mapping, transactional management, and structured blocker reporting, this skill ensures that AI-assisted backend development remains consistent, testable, and aligned with industry best practices.

主な機能

128 GitHub stars
Integration testing guidance using real database infrastructure
Automated Gradle testing workflows for incremental feedback
Standardized REST API error handling and DTO implementation
Standardized Spring Boot and Kotlin architectural patterns
Structured blocker reporting for complex architectural conflicts

ユースケース

Refactoring backend services to follow standardized DTO and error patterns
Implementing robust integration test suites for complex business logic
Building scalable REST APIs with Spring Boot, JPA, and Kotlin

概要

主な機能

128 GitHub stars
Integration testing guidance using real database infrastructure
Automated Gradle testing workflows for incremental feedback
Standardized REST API error handling and DTO implementation
Standardized Spring Boot and Kotlin architectural patterns
Structured blocker reporting for complex architectural conflicts

ユースケース

Refactoring backend services to follow standardized DTO and error patterns
Implementing robust integration test suites for complex business logic
Building scalable REST APIs with Spring Boot, JPA, and Kotlin