Network Architecture Diagrammer

Use text-first architecture diagrams that round-trip well: Mermaid source first, Excalidraw second.

When to Use

• The user asks for a network diagram, architecture sketch, topology map, or service relationship view.
• You need a reviewable artifact that belongs in git, docs, or an issue comment.
• You need a fast homelab diagram from AGENTS, compose files, README notes, or runtime inventory.

Primary Artifact

• Produce Mermaid flowcharts first.
• Keep the output Excalidraw-importable instead of Mermaid-fancy.
• If the user wants a file, write a .mmd file.
• Add a short .md legend or assumptions file only when it materially helps.

Workflow