StructSmith

active

Local-first, MCP-native tool for modelling software architecture. C4-style semantic model, React Flow editor, SQLite, single container — a self-hosted Structurizr alternative your AI client can edit over MCP.

Code-only MCP server: no hosted endpoint, so you install and run it yourself. It is not probed, graded or counted in our reachability statistics.

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Repository: github.com/dziksu/StructSmith
License: MIT
Last update: 2026-11-12
GitHub stars: ★ 29
Homepage: dziksu.github.io/StructSmith/

ai-agents architecture-as-code architecture-diagrams architecture-modeling bun c4-model developer-tools diagramming local-first mcp-server model-context-protocol open-source

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github · source

Run this server as a hosted endpoint? Submit the endpoint and it moves to the remote directory, where it is probed and graded.