Best Knowledge Management AI Skills & MCP Servers
12 curated Knowledge Management skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Open Zk Kb
Shared, persistent memory for AI assistants, built on the Zettelkasten method.
Vir Cli
An LLM Wiki for Claude Code, in your Obsidian vault.
Brain
Personal Knowledge Brain for developers — MCP server with typed neurons, hybrid search (FTS5 + vector), knowledge graph, vault encryption, time-travel history, and spaced repetition. 100% local, SQLite-based.
Mcp
Verifiable Memory-as-a-Service for AI Agents — MCP server with local SQLite or cloud mode
Kairos
MCP server for agent automation: persistent memory and deterministic workflow execution for AI agents and chats
Obsidian Pro
The most feature-complete MCP server for Obsidian vaults — search, read, write, tag, link analysis, graph traversal, canvas support, and more.
Codex
Knowledge infrastructure SDK for AI agents - universal references, multi-tier caching, storage abstraction, and sync
Evernote
MCP server for Evernote integration with note management and synchronization
Evernote
MCP server for Evernote integration with note management and synchronization
Codex
MCP server for Fractary Codex knowledge management
Obsidian
MCP server for AI assistants to interact with Obsidian vaults
Obsidian Modified
Personal fork of @connorbritain/obsidian-mcp-server. TypeScript MCP server for Obsidian with wrapper-side mitigations of upstream limitations — first concrete change is re-enabling patch_content under a structural-only path validator.
About Knowledge Management skills on iClaude
iClaude is the universal install layer for AI skills. Every Knowledge Management skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.