Knowledge & Memory

Waggle MCP

by Abhigyan-Shekhar

Provides a local‑first graph‑backed memory engine for AI agents, persisting decisions, reasons, and contradictions across sessions without relying on external APIs.

31

1 day ago

Vybe Intelligence Vault

by sairaman436

An automated, self‑updating repository that harvests, scores, and stores AI‑related resources, exposing a queryable knowledge graph and an HTTP gateway for agents to inject contextual information without manual curation.

10

5 days ago

ClawMem

by yoloshii

Provides on‑device persistent memory for AI coding agents, enabling retrieval‑augmented generation, context surfacing, and decision tracking without cloud services or API keys.

192

7 days ago

The Librarian

by JimJafar

Provides a markdown‑native, git‑backed knowledge graph that serves as a durable memory and handoff layer for AI agents via a seven‑verb MCP interface.

32

7 days ago

Chubby Skills

by chubbyguan

Ingest Chinese content from platforms such as Douyin, Bilibili, Xiaohongshu, WeChat Official Accounts, X/Twitter, and podcasts, automatically transcribe videos, enrich with summaries, tags, and insights, and store the result as structured Markdown in an Obsidian vault with an MCP server for agent‑wide retrieval.

493

25 days ago

ChromaDB Remote MCP Server

by meloncafe

Provides remote access to a self‑hosted ChromaDB instance via MCP, letting Claude and other AI assistants share the same vector memory across desktop, mobile, and code environments.

12

1 month ago

Memex MVP

by parallelclaw

Provides a local‑first searchable memory store that indexes Claude, Cursor, Cline, Telegram, Obsidian and other AI chat sessions into a single SQLite + FTS5 corpus, exposing the data to any MCP‑compatible client.

14

2 months ago

Obsidian MCP Pro

by rps321321

Provides AI agents with deep, structured read, write, search, tag, link‑graph, canvas, and semantic capabilities over an Obsidian vault, all through the Model Context Protocol.

19

2 months ago

Scrivener MCP Server

by dcondrey

Enables Claude AI to manipulate Scrivener projects, perform file and folder operations, manage metadata, and conduct AI‑driven content analysis and enhancement directly within the writing environment.

25

2 months ago

Matryca Plumber

by MarcoPorcellato

Transforms a local Logseq OG graph into an autonomous, high‑token‑density workspace by continuously indexing notes with a local LLM and applying agentic enhancements, all while staying fully offline.

41

2 months ago

Open Second Brain

by itechmeat

Provides a deterministic, plain‑Markdown memory layer that lives inside an Obsidian vault, allowing AI agents and any MCP‑compatible runtimes to read and write preferences, signals, evidence, and audit trails directly as files.

13

2 months ago

Hippocampus

by karrolcia

Provides a universal, self‑hosted memory service for AI models, exposing remember, recall, forget and a suite of advanced knowledge‑graph tools via MCP.

12

2 months ago

Obsidian MCP Server

by cyanheads

Provides a local service that lets agents read, write, search, and surgically edit notes, tags, and frontmatter inside an Obsidian vault through the Model Context Protocol tools.

525

2 months ago

Claudex

by kunwar-shah

Provides a full‑stack web interface to browse, search, and analyze Claude Code conversation histories while offering a Model Context Protocol server that supplies persistent structured memory to Claude Code across sessions.

86

3 months ago

Mem0 Aio

by JSONbored

Provides a turnkey, single‑container deployment of the Mem0 OpenMemory AI memory layer, bundling a FastAPI/MCP server, Qdrant vector store, and Next.js UI for easy self‑hosting on Unraid.

11

3 months ago

SoloMD

by zhitongblog

Provides a local‑first markdown editing environment that integrates directly with large language models via a bundled MCP server, supporting AI‑powered rewrite, per‑note git commits, encrypted GitHub sync, and rich authoring features such as WYSIWYG editing, KaTeX, Mermaid, and semantic search.

198

3 months ago

MIMIRS

by TheWinci

Provides AI coding agents with a persistent, locally stored, searchable memory of a project's codebase, drastically reducing token usage and response latency.

14

3 months ago

Aivectormemory

by Edlineas

Provides persistent, cross‑session memory for AI‑powered IDEs using a local SQLite‑based vector database and semantic search, enabling AI assistants to recall project knowledge, preferences, and tasks without re‑injecting large context files.

77

4 months ago

Zimi

by epheterson

Search and read over 100 million offline articles from ZIM archives via a fast, API‑first knowledge server.

14

5 months ago

Agentset

by agentset-ai

Provides an open‑source platform to build, evaluate, and ship production‑ready retrieval‑augmented generation (RAG) and agentic applications, offering end‑to‑end tooling from ingestion to hosting.

1856

5 months ago

Kuzu Memory

by bobmatnyc

Provides a lightweight, embedded graph‑based memory system that stores and recalls contextual information for AI applications without requiring external LLM calls.

15

5 months ago

Knowns

by knowns-dev

A CLI‑first knowledge layer that gives AI persistent memory of project context, enabling tasks, linked documentation, and built‑in time tracking while keeping everything version‑controlled in a local .knowns folder.

56

6 months ago

Aleph

by Hmbown

Enables AI assistants to work with documents that exceed their context window by storing content externally, providing search, code execution, evidence tracking, and recursive sub‑agents via an MCP server.

33

7 months ago

MCP DuckDB Memory Server

by IzumiSy

Provides a knowledge‑graph memory server backed by DuckDB, enabling fast, scalable storage, fuzzy search, and relational queries over entities, observations, and relations.

51

7 months ago

Anki MCP Desktop

by ankimcp

Enables AI assistants to interact with Anki for creating, editing, reviewing, and managing flashcards through a Model Context Protocol server.

39

8 months ago

Clanki

by jasperket

Provides an MCP server that enables Claude Desktop to create, update, and manage Anki decks and cards via AnkiConnect.

15

8 months ago

Plugged.in

by VeriTeknik

Provides a self‑hostable web interface that unifies discovery, configuration, and management of MCP servers while turning AI conversations into searchable, versioned organizational knowledge.

83

8 months ago

MCP Memory Service

by doobidoo

Provides a universal memory service with semantic search, intelligent memory triggers, OAuth‑enabled team collaboration, and multi‑client support for Claude Desktop, Claude Code, VS Code, Cursor and over a dozen AI applications.

885

8 months ago

Memcord

by ukkit

Organize, summarize, and search Claude Desktop chat histories locally, providing infinite memory with privacy‑first storage.

19

8 months ago

Rember MCP

by rember

Creates flashcards from chat notes or PDFs via the Model Context Protocol, interfacing with the Rember API.

56

8 months ago

Ragie Model Context Protocol Server

by ragieai

Provides access to Ragie's knowledge base retrieval capabilities via the Model Context Protocol, enabling AI models to query and obtain relevant information.

75

8 months ago

Mcp Server Qdrant

Official

by qdrant

Provides a Model Context Protocol server that stores and retrieves semantic memories using Qdrant vector search, acting as a semantic memory layer.

956

8 months ago

Latest MCP Servers & Clients

Waggle MCP

Vybe Intelligence Vault

ClawMem

The Librarian

Chubby Skills

ChromaDB Remote MCP Server

Memex MVP

Obsidian MCP Pro

Scrivener MCP Server

Matryca Plumber

Open Second Brain

Hippocampus

Obsidian MCP Server

Claudex

Mem0 Aio

SoloMD

MIMIRS

Aivectormemory

Zimi

Agentset

Kuzu Memory

Knowns

Aleph

MCP DuckDB Memory Server

Anki MCP Desktop

Clanki

Plugged.in

MCP Memory Service

Memcord

Rember MCP

Ragie Model Context Protocol Server

Mcp Server Qdrant