"nf-core" matching MCP servers:

A standalone Node MCP server that provides semantic search, knowledge graph, and vault editing over an Obsidian vault. It runs locally as a single stdio process without requiring an Obsidian plugin for core functionality.

A small, readable MCP learning project implemented in TypeScript that uses a local JSON notebook to demonstrate core MCP features such as tools, resources, prompts, sampling, and notifications.

TypeScript MCP server for Obsidian with core vault operations, graph analytics, and semantic search.

A learning-focused MCP server that demonstrates core MCP concepts through a simple notepad application, enabling users to create, update, delete, and search notes while exploring tools, resources, and prompts functionality.

Enables Claude Code CLI to interact with Obsidian by reading selections, opening files, showing diffs, and running an embedded terminal.

Enables AI agents to capture, store, and retrieve durable learnings from projects via MCP tools, providing a queryable memory of product and technical lessons across repos.

A beginner-friendly MCP server demonstrating core concepts with calculator operations and note management capabilities (create, read, list, and delete notes).

Local-first personal cognitive engine that provides MCP tools for managing relationships, conversations, agenda, and memory, powered by Ollama.

MCP server for collaborative markdown editing, allowing agents to write documents and humans to comment, with comments fed back as agent input.

Enables AI assistants to interact with TheBrain's knowledge management system through natural language for managing thoughts, notes, and attachments. It supports core features like full-text search, relationship mapping, and file uploads to streamline digital brain organization.

Official MCP server for creating, reading, and updating mind maps on coret.id from AI agents. Changes appear live in the Coret editor.

A persona-driven AI assistant that reads, searches, and writes an Obsidian Markdown knowledge vault using a typed MCP filesystem core.

Enables Claude Code and Claude Desktop to interact with Obsidian vaults through MCP protocol. Supports file operations, workspace context access, and dual transport (WebSocket and HTTP/SSE) for AI-powered assistance with your notes.

A machine-local, agent-writable knowledge base MCP server that lets coding agents autonomously record and retrieve hard-won operational facts, incidents, and corrections as markdown pages in a git repo, with provenance, talk pages, and search.

Provides a SQLite-backed off-context diary for Letta agents with MCP tools for journaling and retrieval, keeping core memory uncluttered. Supports embedding summaries and FTS fallback for semantic search.

MCP server that wraps the nb CLI for LLM-friendly note-taking, enabling creation, reading, updating, deleting, and searching notes, todos, bookmarks, and folders in notebooks.

Integrates nb command-line note-taking with Claude Code, enabling adding, listing, searching, and showing notes organized by project directory.

This TypeScript-based server implements a simple notes system, allowing users to create and manage text notes and generate summaries, showcasing core MCP concepts.

Provides persistent local memory of Claude Code sessions with TODO management and searchable activity logs via MCP tools.

MCP server for a personal long-term memory base, providing 140 tools to search and write via PostgreSQL and Qdrant, with integrations for Obsidian, session histories, meetings, tasks, and smart home.