# Graphthulhu

> Knowledge graph MCP server for Logseq and Obsidian. 37 tools for reading, writing, searching, and analyzing.

- Skill: `demerzels-lab/graphthulhu` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add demerzels-lab/graphthulhu`
- Raw SKILL.md: https://api.skillmd.com/api/skills/demerzels-lab/graphthulhu/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: Demerzels-lab (https://skillmd.com/u/demerzels-lab)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/demerzels-lab/graphthulhu

---


# graphthulhu

Knowledge graph MCP server for Logseq and Obsidian. 37 tools for reading, writing, searching, and analyzing.

## Install

```
npx clawhub@latest install graphthulhu
```