Stellavault MCP server
Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.
4 stars62 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
Stellavault tools (20, 3 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
askAsk a question about your knowledge base. Searches vault using hybrid AI search (BM25 + vector + RRF), returns structured results with sources. Use the results to compose your own AI-powered answer. Optionally saves as a new note.
create-knowledge-linkwrite actionCreate a link between two existing notes by adding a wiki-link reference. Strengthens connections in the knowledge graph.
create-knowledge-nodewrite actionCreate a wiki-quality knowledge note in the vault. Auto-finds related documents, generates backlinks, and adds concept tags. The note is saved with proper frontmatter and cross-references.
create-snapshotwrite action\uD604\uC7AC \uD504\uB85C\uC81D\uD2B8 \uAD00\uB828 \uC9C0\uC2DD\uC744 \uC2A4\uB0C5\uC0F7\uC73C\uB85C \uC800\uC7A5\uD569\uB2C8\uB2E4. \uB098\uC911\uC5D0 load-snapshot\uC73C\uB85C \uC989\uC2DC \uCEE8\uD14D\uC2A4\uD2B8 \uBCF5\uC6D0.
detect-gapsDetect knowledge gaps between topic clusters. Returns gap severity, isolated nodes, and suggested topics to bridge gaps. Result cached 6h (set forceRefresh=true to recompute).
export\uBCA1\uD130 DB\uC758 \uBB38\uC11C\uC640 \uBA54\uD0C0\uB370\uC774\uD130\uB97C JSON \uD30C\uC77C\uB85C \uB0B4\uBCF4\uB0C5\uB2C8\uB2E4. \uB2E4\uB978 \uB3C4\uAD6C\uB85C \uC774\uC804 \uAC00\uB2A5.
find-decisions\uACFC\uAC70 \uAE30\uC220 \uACB0\uC815\uC744 \uAC80\uC0C9\uD569\uB2C8\uB2E4.
generate-claude-md\uD504\uB85C\uC81D\uD2B8\uBA85\uC744 \uAE30\uBC18\uC73C\uB85C \uAD00\uB828 \uC9C0\uC2DD(\uC544\uD0A4\uD14D\uCC98, \uD328\uD134, \uAD50\uD6C8, \uACB0\uC815\uC0AC\uD56D)\uC744 \uAC80\uC0C9\uD558\uC5EC CLAUDE.md \uCD08\uC548\uC744 \uC790\uB3D9 \uC0DD\uC131\uD569\uB2C8\uB2E4.
generate-draftGather knowledge from your vault to write a draft. Returns structured context (notes, concepts, excerpts) so you can compose a blog post, report, or outline. Use this when the user asks you to "write a draft", "blog post from my notes", or "summarize my knowledge about X".
get-decay-status\uC78A\uC5B4\uAC00\uB294 \uC9C0\uC2DD \uB178\uD2B8\uB97C \uC870\uD68C\uD569\uB2C8\uB2E4. \uAE30\uC5B5 \uAC15\uB3C4(retrievability)\uAC00 \uB0AE\uC740 \uB178\uD2B8 \uBAA9\uB85D\uC744 \uBC18\uD658\uD558\uC5EC \uB9AC\uB9C8\uC778\uB4DC\uD569\uB2C8\uB2E4.
get-document\uBB38\uC11C ID \uB610\uB294 \uD30C\uC77C \uACBD\uB85C\uB85C \uC804\uCCB4 \uBB38\uC11C \uB0B4\uC6A9\uC744 \uAC00\uC838\uC635\uB2C8\uB2E4.
get-evolutionTrack semantic evolution of knowledge. Shows which topics have changed the most in meaning over time.
get-learning-pathGenerate a personalized learning path based on knowledge decay and gaps. Returns prioritized list of what to review, explore, or bridge.
get-morning-brief\uC624\uB298\uC758 \uC9C0\uC2DD \uBE0C\uB9AC\uD551\uC744 \uC81C\uACF5\uD569\uB2C8\uB2E4. \uAC10\uC1E0 \uC0C1\uD0DC, \uB9AC\uBDF0 \uB300\uC0C1, \uCD5C\uADFC \uD65C\uB3D9\uC744 \uC694\uC57D\uD569\uB2C8\uB2E4. \uC138\uC158 \uC2DC\uC791 \uC2DC \uD638\uCD9C\uD558\uBA74 \uC720\uC6A9\uD569\uB2C8\uB2E4.
get-related\uD2B9\uC815 \uBB38\uC11C\uC640 \uC758\uBBF8\uC801\uC73C\uB85C \uAD00\uB828\uB41C \uBB38\uC11C\uB4E4\uC744 \uBC18\uD658\uD569\uB2C8\uB2E4.
link-codeFind knowledge notes related to a code file. Extracts keywords from file path and content, then searches the knowledge base.
list-topics\uC9C0\uC2DD \uBCA0\uC774\uC2A4\uC758 \uC804\uCCB4 \uD1A0\uD53D/\uD0DC\uADF8 \uBAA9\uB85D\uACFC \uBB38\uC11C \uC218\uB97C \uBC18\uD658\uD569\uB2C8\uB2E4.
load-snapshot\uC800\uC7A5\uB41C \uC2A4\uB0C5\uC0F7\uC744 \uB85C\uB4DC\uD558\uC5EC \uD504\uB85C\uC81D\uD2B8 \uCEE8\uD14D\uC2A4\uD2B8\uB97C \uC989\uC2DC \uBCF5\uC6D0\uD569\uB2C8\uB2E4.
log-decision\uAE30\uC220\uC801 \uACB0\uC815\uC744 \uAD6C\uC870\uD654\uD558\uC5EC \uAE30\uB85D\uD569\uB2C8\uB2E4. \uB098\uC911\uC5D0 "\uC65C \uC774 \uC120\uD0DD\uC744 \uD588\uC9C0?"\uC5D0 \uB2F5\uBCC0\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.
search\uAC1C\uC778 \uC9C0\uC2DD \uBCA0\uC774\uC2A4\uC5D0\uC11C \uAD00\uB828 \uBB38\uC11C/\uCCAD\uD06C\uB97C \uAC80\uC0C9\uD569\uB2C8\uB2E4. \uC790\uC5F0\uC5B4 \uCFFC\uB9AC\uC640 \uD0A4\uC6CC\uB4DC \uBAA8\uB450 \uC9C0\uC6D0\uD569\uB2C8\uB2E4.
Public scan report
scanner v0.1.9 · 2026-09-21 · same rubric, same numbers if you re-run it
- Code scan8 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 27 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
What the publisher says
From the Stellavault repository's README, as published. We do not edit it. Read it on GitHub
The local-first second brain that Claude remembers. Karpathy's self-compiling wiki × Zettelkasten — fully local, vault-safe, and MCP-native.
English · 한국어 · 日本語 · 简体中文
🤖 Add to Claude / Cursor · ⬇ Desktop App · ⚡ Quickstart · 🌐 Live Demo
One command to let Claude read your vault:
bash
npx -y stellavault setup # wires the MCP server into Claude Code / Desktop, Cursor, Windsurf, or VS Code
Claude Code user? Install the plugin instead — the MCP server plus /vault-ask, /vault-review, /vault-decision skills, in two commands:
/plugin marketplace add Evanciel/stellavault
/plugin install stellavault@stellavault
A second brain that compiles itself. Stellavault fuses two ideas about how knowledge should live and grow:
- 🧠 Karpathy's self-compiling wiki — drop in anything (a PDF, a YouTube link, a passing thought) and it's auto-extracted into raw/, then compiled into a clean _wiki/ of concepts and backlinks. Your knowledge re-compiles itself as it grows, instead of rotting in a folder.
- 🕸️ Zettelkasten — atomic notes, [[wikilinks]], and emergent connections, so a web of ideas (not a folder tree) becomes the real structure of how you think.
The result is one local-first knowledge tool — a full markdown editor, a 3D neural graph, hybrid AI search, and spaced-repetition memory decay — shipped as a desktop app, CLI, Obsidian plugin, and MCP server that lets Claude read your entire vault. No cloud, no API keys, and your original files are never modified.
Your vault as a neural network. Local-first, no cloud required.
Contents
Highlights · Why Stellavault? · Install · Editor · Pipeline · Intelligence · Search & Ranking · MCP Integration · 3D Visualization · Configuration · Performance · Tech Stack · Security · Troubleshooting
Highlights
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Install directly
Runs npx -y stellavault on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add stellavault -- npx -y stellavault
Stellavault: common questions
- Is Stellavault MCP server safe?
- Yes, by our scan: it is graded A (92/100). Read the Stellavault safety report
- How do I install Stellavault?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does Stellavault need an API key?
- No secret keys are declared. It reads 1 setting from the environment.
- Is Stellavault maintained?
- The last commit was 27 days ago (2026-08-25). The latest release is v0.9.0.
- What can I use instead of Stellavault?
- Servers from other publishers that do the same job: Obsidian Hybrid Search MCP server, Seekstone MCP server and Enzyme MCP server. Compare all Stellavault alternatives.
Alternatives to Stellavault
Same job from other publishers: the closest match first, then the best rated.
- Obsidian Hybrid SearchSearch Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.not reviewedEstablishedB
- SeekstoneFilesystem-direct Obsidian MCP server — search and edit your vault with low context-tax.not reviewedGrowingA
- EnzymeSemantic search and pattern discovery for Obsidian and markdown vaults.not reviewedGrowingA
- Smarter Weather Developer OnboardingAgent-first onboarding to Smarter Weather: plans, docs, signup, API keys, MCP config, billing.not reviewedGrowingA
- Vault CortexStandalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1not reviewedGrowingB