Obsidian Brain
Obsidian vault search, knowledge graph, and editing via MCP — no plugin required.
Obsidian Brain connects AI agents to any Obsidian vault or Markdown folder with semantic search, knowledge graph traversal, and full vault editing. It indexes files locally with embeddings and builds a Louvain community graph, requiring no Obsidian plugin or external service.
Source
Repository: https://github.com/sweir1/obsidian-brain
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