freemcplab / 디렉터리 / 플레이그라운드 / sivalabs-agent-skills

● 커뮤니티 sivaprasadreddy ⚡ 바로 사용

sivalabs-agent-skills

Name: sivalabs-agent-skills (Claude Skill)
Author: sivaprasadreddy

제작: sivaprasadreddy · sivaprasadreddy/sivalabs-agent-skills

Spring Boot skills for AI coding agents — idiomatic Boot 3.x, Testcontainers, Jakarta EE patterns.

sivalabs-agent-skills encodes Spring Boot best practices from Siva Katamreddy: modern Boot 3.x features, constructor injection, Jakarta namespace, Testcontainers for integration tests, Flyway, validation, OpenAPI, and common pitfalls. Clone once and Claude writes Boot code that actually looks like what Boot developers write in 2025, not 2017.

▶ 데모 보기 📦 설치 💡 사용 사례

왜 쓰나요

핵심 기능

Targets Spring Boot 3.x and Java 17/21
Idiomatic constructor injection — no field-level @Autowired
Testcontainers-first integration test patterns
Flyway migrations and layered project structure
OpenAPI, bean validation, and error-handling conventions

라이브 데모

실제 사용 모습

sivalabs-agent-skill.replay ▶ 준비됨

0/0

설치

작성자 저장소 · Claude Skills 공식 문서

사용 사례

실전 활용법: sivalabs-agent-skills

How to scaffold a Spring Boot service with modern defaults

👤 Java developers starting a new Boot service ⏱ ~60 min intermediate

언제 쓸까: Greenfield Boot project and you don't want to re-decide every convention.

흐름

Describe the service

Scaffold a Spring Boot 3.2 REST service 'orders-service' with JPA, PostgreSQL, Flyway, and Testcontainers.✓ 복사됨

→ Proper project layout + pom/build.gradle + baseline migrations
Add a feature

Add an /orders endpoint with POST/GET and validation.✓ 복사됨

→ Controller + service + repository + validation
Integration tests

Add integration tests using Testcontainers PostgreSQL.✓ 복사됨

→ Tests boot a container, hit endpoints, pass

결과: A running Boot service with tests.

함정

Claude defaults to field injection — Skill prompts constructor injection; if not, re-ask explicitly

함께 쓰기: filesystem · github

Migrate a Boot 2.x service to 3.x (Jakarta namespace)

👤 Teams carrying Boot 2.x tech debt ⏱ ~180 min advanced

언제 쓸까: You've been putting off the javax → jakarta migration.

흐름

Audit

Audit this project — list everything that needs to change for Boot 3.✓ 복사됨

→ Full change list: imports, plugin versions, config properties
Execute the shift

Apply the jakarta namespace shift and upgrade dependencies.✓ 복사됨

→ Passing compile after edits
Fix the broken tests

Fix tests that broke — usually Mockito strictness or auto-config changes.✓ 복사됨

→ Green tests

결과: A migrated service you can actually merge.

함정

Missed javax references in config or third-party libs — Use the migrator's report + a grep sweep

조합

다른 MCP와 조합해 10배 효율

sivalabs-agent-skill + filesystem

Operate across a multi-module Boot project

Walk my Boot project and add Testcontainers to every persistence module.✓ 복사됨

sivalabs-agent-skill + github

Open PRs with concise migration steps

Open a PR titled 'chore: migrate orders-service to Boot 3.2'.✓ 복사됨

도구

이 MCP가 노출하는 것

도구	입력	언제 호출
boot-scaffolding	service intent + stack	Greenfield
testcontainers-integration	service + container stack	Whenever persistence is involved
boot-2-to-3-migration	project root	Upgrade tasks

비용 및 제한

운영 비용

API 쿼터: none
호출당 토큰: 5–25k per task
금액: free
팁: Migrate one module at a time; don't dump the monorepo on Claude

보안

권한, 시크릿, 파급범위

자격 증명 저장: none at skill level

데이터 외부 송신: none

문제 해결

자주 발생하는 오류와 해결

Testcontainers fails in CI

Ensure CI has Docker available and the runner supports privileged containers.

확인: docker ps

Flyway migration fails on existing DB

Ask Claude for a baseline migration and mark existing schema.

대안