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Modularity

Name: Modularity (Claude Skill)
Author: vladikk

Translates functional requirements into module boundaries using DDD heuristics — bounded contexts, aggregates, integration patterns.

Vladik Khononov's plugin operationalizes the heuristics from his book on bounded contexts. Feed it requirements; it proposes contexts, aggregates, and integration relationships, with rationale.

▶ 데모 보기 📦 설치 💡 사용 사례

왜 쓰나요

핵심 기능

Identifies bounded contexts
Aggregate-root proposals
Integration relationship suggestions (customer-supplier, ACL, OHS)
Rationale per decision
DDD-aligned vocabulary

라이브 데모

실제 사용 모습

준비됨

설치

작성자 저장소 · Claude Skills 공식 문서

사용 사례

실전 활용법: Modularity

Carve up a greenfield service into modules

👤 Claude Code users ⏱ ~15 min intermediate

언제 쓸까: You're sketching a new system and want to avoid a distributed monolith.

흐름

Brief

Provide functional requirements + non-functional priorities.✓ 복사됨

→ Skill asks clarifying questions
Receive design

Module map with contexts + aggregates + integration patterns.✓ 복사됨

→ Diagrams + rationale
Iterate

Push back on weak boundaries; refine.✓ 복사됨

→ Approved decomposition

결과: Defensible module boundaries before code is written.

조합

다른 MCP와 조합해 10배 효율

modularity-skill + drawio-mcp

Visualize the proposed module map

Combine modularity-skill with drawio-mcp: Visualize the proposed module map✓ 복사됨

도구

이 MCP가 노출하는 것

도구	입력	언제 호출	비용
design / critique	(see docs)	Two main flows	1 call

비용 및 제한

운영 비용

API 쿼터: N/A
호출당 토큰: Mid
금액: Free
팁: Treat output as a starting point — author intends it to be argued with

보안

권한, 시크릿, 파급범위

자격 증명 저장: None

데이터 외부 송신: None

문제 해결

자주 발생하는 오류와 해결

Output too academic

Ask for "concrete service names + database boundaries"

대안

Modularity 다른 것과 비교

대안	언제 쓰나	단점/장점
Hand-rolled	You already know your domain cold	No structured second opinion