Pluggable Knowledge Graph Memory MCP Server by IzumiSy

MCP Servers Chevron right icon

Pluggable Knowledge Graph Memory

Provider

IzumiSy

Classification

community

Est. Downloads

This is our estimate of how many downloads occurred of this server across the MCP ecosystem (not specific to any single platform). We use a mix of publicly available data, social signals, and more to feed an algorithm that drives this estimation.

7.6k

Released On

Feb 28, 2025

Popularity Ranking

Our estimate as to where this MCP server implementation ranks on the global leaderboard of usage.

#1,083 (#4,012 this week)

Provides a pluggable knowledge graph memory server for flexible storage and retrieval within compatible systems, offering enhanced customization through TypeScript-based architecture.

GitHub Repo (49 stars)

Related Servers

Knowledge Graph Memory

Anthropic

Build and query persistent semantic networks for data management.

Classification

reference

Est Downloads (All Time)

1.3m

Release Date

Nov 19, 2024

MemoryMesh

CheMiguel23

Store and query structured data in local knowledge graphs.

Classification

community

Est Downloads (All Time)

47.3k

Release Date

Dec 6, 2024

Knowledge Graph Memory

Evangelos Stavropoulos

Provides a knowledge graph management system for storing, retrieving, and querying information to build and maintain...

Classification

community

Est Downloads (All Time)

41.8k

Release Date

Dec 14, 2024

Literature Memory

YU Zongmin

Integrates academic literature management with knowledge graphs to enable efficient source analysis, note-taking, and...

Classification

community

Est Downloads (All Time)

438

Release Date

Dec 27, 2024

Optimized Memory

Herman Wong

Integrates with SQLite to provide a persistent knowledge graph for efficient memory management and relationship...

Classification

community

Est Downloads (All Time)

Release Date

Jan 1, 2025

Klaudium (Memory)

Milos Bastaja

Manages knowledge graphs with dynamic compression and intelligent querying capabilities for efficient information...

Classification

community

Est Downloads (All Time)

—

Release Date

Jan 3, 2025

MemGPT

Vic563

Implements a multi-provider memory system for LLMs, enabling conversation history management and seamless model...

Classification

community

Est Downloads (All Time)

3.9k

Release Date

Jan 4, 2025

Knowledge Graph

Shane Holloman

Enables persistent memory and structured knowledge management for enhanced personalization and context retention in...

Classification

community

Est Downloads (All Time)

109k

Release Date

Dec 26, 2024

LibSQL Memory

Scott Spence

Provides a LibSQL-based persistent memory database for storing and retrieving knowledge graph entities and relations...

Classification

community

Est Downloads (All Time)

6.3k

Release Date

Jan 15, 2025

Qdrant Knowledge Graph

delorenj

Integrates a knowledge graph with semantic search capabilities, enabling efficient storage, retrieval, and querying...

Classification

community

Est Downloads (All Time)

1.8k

Release Date

Jan 30, 2025

Memory Plugin (SQLite)

mekanixms

Provides SQLite-based persistent memory storage for maintaining context across conversations, enabling long-term...

Classification

community

Est Downloads (All Time)

584

Release Date

Feb 15, 2025

Memories with Lessons

T1nker-1220

Enables persistent memory and error tracking for assistants using a local knowledge graph structure with...

Classification

community

Est Downloads (All Time)

7.9k

Release Date

Feb 14, 2025

Memory Box

Amotivv

Integrates with Memory Box to provide persistent, context-aware interactions through semantic memory storage and...

Classification

community

Est Downloads (All Time)

1.5k

Release Date

Feb 28, 2025

Memory Graph

Sam Wang

Provides long-term memory storage for LLM conversations using Redis Graph, enabling persistent knowledge graphs for...

Classification

community

Est Downloads (All Time)

876

Release Date

Mar 1, 2025

Memory Custom

Siddhartha Varma

Provides a knowledge graph-based memory system for creating, managing, and querying structured information with...

Classification

community

Est Downloads (All Time)

584

Release Date

Mar 3, 2025

Knowledge Graph

itseasy21

Provides persistent memory for Claude through a local knowledge graph that stores entities with observations and...

Classification

community

Est Downloads (All Time)

14.9k

Release Date

Mar 18, 2025

Neo4j Knowledge Graph

JovanHsu

Provides a Neo4j-powered knowledge graph storage solution for maintaining complex relationships between data points...

Classification

community

Est Downloads (All Time)

2.9k

Release Date

Mar 18, 2025

Memory Knowledge Graph

okooo5km

Provides a persistent knowledge graph system for maintaining structured memory across conversations, enabling...

Classification

community

Est Downloads (All Time)

14.9k

Release Date

Mar 19, 2025

Memory PouchDB

Brandon Neil

Provides a knowledge graph-based memory system using PouchDB for storing and retrieving entity relationships and...

Classification

community

Est Downloads (All Time)

584

Release Date

Mar 20, 2025

Basic Memory

Basic Machines

Knowledge management system that builds a persistent semantic graph in markdown, locally.

Classification

official

Est Visitors (All Time)

254k

Release Date

Mar 15, 2025

Pippa Memory

neobundy

Provides a lightweight memory system with ChromaDB vector storage for maintaining contextual information across...

Classification

community

Est Downloads (All Time)

—

Release Date

Mar 14, 2025

Developer Knowledge Graph

Tejpal Virk

Knowledge graph-based server for managing software development context, storing project entities and relationships to...

Classification

community

Est Downloads (All Time)

730

Release Date

Mar 22, 2025

Student Knowledge Graph

Tejpal Virk

Manages student knowledge graphs for tracking academic progress, organizing educational resources, and structuring...

Classification

community

Est Downloads (All Time)

146

Release Date

Mar 22, 2025

Memory Bank

Willian Ribeiro Angelo

TypeScript-based server for tracking project context across sessions, enabling persistent knowledge sharing through...

Classification

community

Est Downloads (All Time)

6.8k

Release Date

Mar 8, 2025

FEGIS (Schema-Driven Memory)

Perry Golden

Compile YAML into semantic LLM tools with structured memory and an emergent knowledge graph.

Classification

community

Est Downloads (All Time)

3.4k

Release Date

Apr 6, 2025

Supermemory

Dhravya Shah

Personal knowledge platform that helps collect, organize, and recall information from various sources with end-to-end...

Classification

official

Est Visitors (All Time)

414k

Release Date

Jun 8, 2025

Arc Memory Temporal Knowledge Graph

Arc Memory Team

Provides a bridge to the Arc Memory Temporal Knowledge Graph, enabling structured access to repository history,...

Classification

official

Est Downloads (All Time)

—

Release Date

Apr 28, 2025

Graphiti

Zep

Provides a temporal knowledge graph system for storing, retrieving, and reasoning about relationships between...

Classification

community

Est Downloads (All Time)

—

Release Date

Aug 8, 2024

RAG Memory

ttommyth

Provides a knowledge graph-enhanced retrieval system that combines vector search with graph-based relationships for...

Classification

community

Est Downloads (All Time)

1.4k

Release Date

May 25, 2025

Context Portal

GreatScottyMac

Database-backed project memory management system that stores decisions, progress tracking, and system patterns in a...

Classification

community

Est Downloads (All Time)

38.8k

Release Date

May 27, 2025

Memento

iAchilles

Provides persistent memory capabilities through a SQLite-based knowledge graph that stores entities, observations,...

Classification

community

Est Downloads (All Time)

2.1k

Release Date

Jun 8, 2025

Memorizer

Petabridge

Provides persistent memory storage with semantic search capabilities through PostgreSQL and pgvector, enabling...

Classification

community

Est Downloads (All Time)

15.8k

Release Date

Jul 16, 2025

Memory LibSQL

DaOfficialWizard

High-performance Go implementation of persistent memory storage using libSQL with vector search capabilities,...

Classification

community

Est Downloads (All Time)

730

Release Date

Jul 24, 2025

Graphiti Pro

itcook

Provides persistent memory capabilities through Neo4j knowledge graphs with episode-based storage, entity...

Classification

community

Est Downloads (All Time)

5.4k

Release Date

Aug 11, 2025

Semantic Memory System

Tristan McInnis

Provides persistent semantic memory capabilities through PostgreSQL with pgvector embeddings, enabling project-based...

Classification

community

Est Downloads (All Time)

Release Date

Aug 13, 2025

AGI Memory

Eric Hartford

Provides persistent memory capabilities across conversations through PostgreSQL database integration with four memory...

Classification

community

Est Downloads (All Time)

876

Release Date

Aug 14, 2025

KuzuMem

Jakedismo

Provides distributed graph memory storage for coding agents using KuzuDB with structured development workflow states,...

Classification

community

Est Downloads (All Time)

3.7k

Release Date

Aug 18, 2025

KGs Knowledge Graph

Diego Sasco

Builds and maintains a knowledge graph of code entities, relationships, and Git history using Kuzu database to...

Classification

community

Est Downloads (All Time)

292

Release Date

Aug 20, 2025

LibSQL Memory

DaOfficialWizard

Provides persistent knowledge graph storage with vector embeddings for semantic search, entity relationships, and...

Classification

community

Est Downloads (All Time)

—

Release Date

Aug 20, 2025

Memory Graph

songlairui

Provides persistent knowledge graph storage through entity-relationship modeling with observations, enabling...

Classification

community

Est Downloads (All Time)

146

Release Date

Aug 23, 2025

AI Memory

scanadi

Production-ready semantic memory management server that stores, retrieves, and manages contextual knowledge across...

Classification

community

Est Downloads (All Time)

1.7k

Release Date

Sep 2, 2025

Graphiti Knowledge Graph

michabbb

Transforms conversations and structured data into a persistent Neo4j knowledge graph with temporal metadata,...

Classification

community

Est Downloads (All Time)

876

Release Date

Oct 4, 2025

Mem0

Subhash Dasyam

Provides persistent memory capabilities through dual-server architecture combining Mem0 AI with Neo4j graph...

Classification

community

Est Downloads (All Time)

584

Release Date

Oct 13, 2025

Continuo Memory

D.D. & Gustavo Porto

Provides hierarchical memory storage with three-tier compression (chunks, micro-summaries, meta-summaries) and...

Classification

community

Est Downloads (All Time)

146

Release Date

Oct 14, 2025

Memory Knowledge Graph

ssoj13

Persistent knowledge graph storage for entities, relations, and observations using SQLite with full-text search,...

Classification

community

Est Downloads (All Time)

146

Release Date

Nov 26, 2025

Central Memory

Logan Cook

Persistent knowledge graph storage through Azure Functions and Table Storage with workspace isolation, entity...

Classification

community

Est Downloads (All Time)

146

Release Date

Nov 6, 2025

Neo4j Agent Memory

KnowAll AI

Stores entities and relationships in a Neo4j graph database with semantic search and temporal filtering, enabling...

Classification

community

Est Downloads (All Time)

8.6k

Release Date

Nov 3, 2025

Memory

Calvin Francis

Persistent conversational memory with semantic search using PostgreSQL and pgvector, combining traditional memory...

Classification

community

Est Downloads (All Time)

146

Release Date

Dec 2, 2025