#obsidian

memo is a local-first, long-term semantic memory for AI coding agents (Claude Code, Cursor, Cline, Codex). Runs fully offline with in-process embeddings — MLX on Apple Silicon or CPU sentence-transformers on Linux/Docker — and a sqlite-vec + BM25 hybrid retrieval pipeline with reranking. Markdown files on disk are the source of truth; the SQLite index is a rebuildable derivative. Includes a recall hook that auto-injects relevant memories every prompt, an MCP server (memo-mcp), a CLI (memo), a knowledge graph, temporal/time-machine queries, contradiction detection and nightly synthesis. No cloud, no API keys. Install: pipx install mlx-memo

Connect your own personal data to any MCP client. One OAuth connector exposes tools for a self-hosted Obsidian vault, Open Banking transactions, a clean-text web crawler, Garmin biometrics, and metric-correlation graphs, with per-user isolation and per-capability access.

Seekstone is a filesystem-direct Obsidian MCP server that gives Claude (and any MCP client) direct read/write access to your Obsidian vault — straight from the filesystem. No running Obsidian instance, no REST API plugin, no proxy. Most Obsidian MCP servers proxy through the Local REST API plugin, which returns full note content on every search hit — one query on a 2,000-note vault returned 1.75 MB (~450,000 tokens). Seekstone returns ranked ~200-char excerpts instead: 575× smaller payloads, far less context tax, and it works even when Obsidian is closed. 16 tools cover full-text search, scoped reads (by heading/block/line range), writes, link navigation (backlinks/outlinks), tags, and structural edits. Install: npx -y seekstone Open source (MIT) · https://seekstone.dev

Local-first MCP server for searching private Obsidian vaults with hybrid full-text, fuzzy, semantic, and wikilink graph retrieval.

MCP server that exposes an Obsidian vault to any MCP client — no Obsidian plugins required. 26 tools + 3 prompts across vault CRUD, hybrid search (FTS5 + vector + cross-encoder reranking), task queries (Tasks-plugin + Dataview formats), structured memory (About Me/ files), link graph (backlinks, outgoing links, orphan detection), properties, and daily notes. Runs locally via Docker or remotely with Obsidian Sync + OAuth 2.1 on a VPS.

Persistent semantic memory for AI assistants, delivered over the Model Context Protocol. Save thoughts, documents, web pages, and PDFs to your brain once then recall them by meaning from Claude, ChatGPT, or any MCP-compatible client. One memory, every AI.

Persistent memory for any AI assistant — Claude, ChatGPT, Cursor — backed by your local Obsidian vault. One daemon, all your tools.

The open retrieval layer for AI coding agents. Indexes code, docs, legal, research, data — 15 parsers, FTS5 + semantic search, knowledge graph. Serves surgical context via MCP. Open source, local, free. Index everything in your project — code, docs, PDFs, legal texts, research, data — and your agent finds the right context instantly. No hallucinations. No cloud. No API costs.

Filesystem-first MCP server for Obsidian vaults with an LLM-Wiki layer on top.

Open-source AI memory layer that connects all your AI tools and notes into a single living knowledge graph. Memories link automatically, fade when irrelevant, and surface hidden connections. Your AI receives a complete profile at every conversation start. Graph-navigating recall follows links between memories on demand. Background metabolism with memory decay, divergent scanning, and crystal emergence. Works with Claude Code, Cursor, Windsurf, Codex, and any MCP-compatible tool. Syncs with Obsidian, Logseq, and Apple Notes. 100% local — single SQLite file, no cloud, no vendor lock-in.

Give AI agents read/write access to your Obsidian vault via MCP. Browse shared folders, read and create notes, search across vault content. Backed by Team Relay - a self-hosted collaborative server for Obsidian with real-time sync.

Enhanced Obsidian MCP Server with Claude.ai Remote Integration, Tailscale Support, and Advanced Query Capabilities! 🔥 Enhanced Fork Notice: This is an enhanced version of the excellent cyanheads/obsidian-mcp-server with additional features specifically tailored for remote Claude.ai integration, advanced task querying, and security via Tailscale. An MCP (Model Context Protocol) server providing comprehensive access to your Obsidian vault. Enables LLMs and AI agents to read, write, search, and manage your notes and files through the Obsidian Local REST API plugin.

Dockerized MCP Server connected to Obsidian Vault with Local REST API. (rewritten completely with BUN to make it faster and more lightweight)

MCP Server for Obsidian

This project provides a Model Context Protocol (MCP) server for interacting with Obsidian vaults through AI assistants.

Seamlessly integrate Claude AI into your Obsidian vault! This guide provides a straightforward setup for the Model Context Protocol (MCP) server on Windows 11, empowering Claude to directly assist your brainstorming, notetaking, and knowledge management within Obsidian.

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MCP server for Obsidian (TypeScript + Bun)

MCP server enabling AI agents to perform natural knowledge discovery and analysis across Obsidian vault

MCP (Model Context Protocol) server for Obsidian notes access via CouchDB LiveSync

obsidian-milvus-FastMCP

obsidian-mcp-python, a very simple MCP Server demo that can help you to operate something about your obsidian md file

A TypeScript-based MCP server for Obsidian, providing a simple interface to interact with Obsidian vaults.

MCP servers focused on fetching and presenting information from Obsidian vaults.

A MCP SSE server for your self hosted n8n

Obsidian tasks MCP server

Dockerized version of MCP Obsidian server for Obsidian Local REST API integration

A Model Context Protocol (MCP) server that implements the Zettelkasten knowledge management methodology, allowing you to create, link, explore and synthesize atomic notes through Claude and other MCP-compatible clients.

A CLI tool for personal RAG that retrieves data from Notion, Obsidian, Apple Notes, etc., stored in Qdrant and exposed as an MCP server.

A service that monitors an Obsidian vault for file changes (new, modified, or deleted Markdown files) and indexes each note’s metadata and content into an SQLite database, exposing it for e.g. an MCP-server

This project implements a Model Context Protocol (MCP) server for connecting AI models with Obsidian knowledge bases. Through this server, AI models can directly access and manipulate Obsidian notes, including reading, creating, updating, and deleting notes, as well as managing folder structures.

A powerful MCP (Model Context Protocol) server for Claude Desktop, integrating task management, SQLite, and Obsidian visualization.

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Model Context Protocol (MCP) server designed for LLMs to interact with Obsidian vaults. Provides secure, token-aware tools for seamless knowledge base management through a standardized interface.

A simple MCP server for Obsidian

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An MCP server for your second brain.

An MCP server that enables searches within Obsidian vaults using the Omnisearch plugin API. Returns absolute paths to matching notes for seamless integration. 🚀