Enterprise Architecture Skill — AI skill for Claude Code

enterprise-architecture — a Claude Code Agent Skill

A unified **enterprise & software architecture** skill for [Claude Code](https://docs.anthropic.com/en/docs/claude-code), grounded in four open-source standards instead of one. It helps Claude produce architecture work the way the standards intend it: **diagrams as code, documentation as code, decisions as records, and one traceable model underneath.**

🌐 **Live site & eval examples:** https://gauravs19.github.io/enterprise-architecture-skill/

Framework	Answers	Used for
C4 model + Structurizr DSL	"How is this system built?"	Context / Container / Component diagrams
ArchiMate 3.x	"How does the enterprise fit together?"	Capabilities → apps → technology
TOGAF ADM	"How do we deliver the change?"	Engagement structure, roadmaps, portfolio
arc42 + ADR/MADR	"How do we write it down?"	System docs & decision records

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Contents

• Why this exists
• The theory — frameworks in practice
• The mental model — four frameworks, four altitudes
• The four frameworks
• The four modes
• Traceability — one model under everything
• Install
• Usage
• The consistency linter
• Eval results
• Repository layout
• License

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Why this exists

The open-source ecosystem has excellent single-purpose skills — C4+ArchiMate plugins, arc42 toolkits, ADR generators — but **none unify all four frameworks, and none cover TOGAF or architecture *review*.** This skill fills that gap: one skill that picks the right framework at the right altitude, produces everything as code, and keeps a single traceable model under every diagram, doc, and decision.

The theory — frame