{"repo":"skridlevsky/graphthulhu","free":true,"listed":false,"github":"https://github.com/skridlevsky/graphthulhu","clone":"git clone https://github.com/skridlevsky/graphthulhu.git","description":"MCP server that gives AI full access to your Logseq or Obsidian knowledge graph. 39 tools for navigation, search, analysis, writing, decisions, journals, flashcards, and whiteboards.","language":"Go","stars":168,"topics":[],"license":"MIT","category":"mcp-servers","readme_excerpt":"graphthulhu MCP server that gives AI full access to your knowledge graph. Supports Logseq and Obsidian — both with full read-write support. Navigate pages, search blocks, analyze link structure, track decisions, manage flashcards, and write content — all through the Model Context Protocol. Built in Go with the official MCP Go SDK. Why Your knowledge graph stores interconnected pages, blocks, and links. But AI assistants can't see any of it — they're blind to your second brain. graphthulhu fixes that. It exposes your entire knowledge graph through MCP, so Claude (or any MCP client) can: - Read any page with its full block tree, parsed links, tags, and properties - Search across all blocks with contextual results (parent chain + siblings) - Traverse the link graph to discover how concepts connect - Find knowledge gaps — orphan pages, dead ends, weakly-linked areas - Discover topic clusters through connected component analysis - Create pages, write blocks, build hierarchies, link pages bidirectionally (Logseq) - Query with raw DataScript/Datalog for anything the built-in tools don't cover (Logseq) - Review flashcards with spaced repetition statistics (Logseq) - Explore whiteboards and their spatial connections (Logseq) It turns \"tell me about X\" into an AI that actually understands your knowledge graph's structure. Tools 37 tools across 9 categories. Most work with both backends; some are Logseq-only (DataScript queries, flashcards, whiteboards). Navigate Tool Backend Descriptio","default_branch":null,"files":null,"tree":[],"storefront":"/r/skridlevsky","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/skridlevsky/graphthulhu/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}