P

Petit Poucet

areguig

One memory for every coding agent you switch between: Claude Code, Copilot, Codex, Cursor, Antigravity. Markdown + git, MCP server

J

Junto Memory

tlemmons

Persistent shared memory and coordination MCP server for multi-agent AI workflows. The memory component of the Junto system. MongoDB + ChromaDB. Production-tested with 6+ agents over 500+ sessions.

L

Lognexus

digital-lake-ai

Universal Git-powered persistent memory, context rules & native MCP server for AI coding agents. Prevents context amnesia with stateful workflows, Git Notes, and cross-model review gates across Claude

MCP server that gives AI agents fast, searchable access to the pgsql-hackers mailing list and PostgreSQL source code (threads, patches, authors, commits and a knowledge graph) to answer Postgres histo

C

Codryn

WolfCanCode

codryn is an open-source Rust tool that indexes a codebase into a persistent knowledge graph and exposes it as an MCP server for AI coding agents.

I

Impossible Embeddings

impossibleG

A self-hosted embedding server with HTTP, gRPC and MCP APIs, verified model installation, batching, health checks, metrics and Windows and Linux releases.

N

Narra

florinutz

Narrative intelligence engine for AI. An MCP server and CLI that manages characters, relationships, knowledge, and story events with semantic embeddings, arc tracking, and perspective vectors. Gives

M

Mosaic

hexxla

MCP server for agent memory over HexxlaDB—ring retrieval, embeddings + lexical search, seams, facets, YAML persistence policy, localhost HTTP transport.

C

Code Rag

Mirrdhyn

MCP (Model Context Protocol) server for semantic code search. Replace grep/ripgrep with understanding-based code search.

C

Countermap

elchacal801

Cross-framework MCP server and CLI for MITRE ATT&CK, D3FEND, ATLAS and F3, with provenance on every link. Renders D3FEND CAD, Attack Flow, Navigator and Mermaid diagrams.

B

Bifrost Plugin

neXenio

Claude Code + Claude Desktop plugin for any Bifrost MCP gateway: one-command setup, skill discovery, agent-driven memory, signed admin policy, and OAuth 2.1 for Desktop.

G

Graph Theory System Modeling

Check-It-Out-Dev

Graph-theoretic system modeling: living documentation as a typed knowledge graph, with the AI tooling built on it — prompt contracts, embedding and reranking MCP servers, and a 4B local model that nav

I

Iron Mem

BMC-INC

Agent-native memory infrastructure for AI coding assistants. Governed session capture, LLM compression, hybrid retrieval (FTS + vector + RRF), temporal knowledge graph, content-addressed storage, comp

A

Ai Rem

markus7h

Shared long-term memory as a knowledge-graph MCP server — persistent context, preferences and project knowledge for Claude Code, opencode and any MCP-capable AI agent.

Z

Zed MCP Memory

obledev

Memory MCP server for the Zed editor

U

Ulpia

richard-wollyce

The memory is yours. The model is a guest. Local-first memory and retrieval layer for AI agents: RAG with no model in the path, abstention as a verdict, MCP server, evaluation included. Rust, Apache 2

T

Toskar Core

yeixio

Run AI models like Llama, Qwen, and Gemma on every computer you own, and manage them for everyone on your network. Local first, with OpenAI- and Anthropic-compatible APIs, people and roles, and MCP.

G

GrEBI

EBISPOT

HPC aggregation pipeline and API/MCP server for LLM-mediated biomedical data integration

H

HALO

Always-On-Intelligence

HALO (Harness for Always-On Loop Oversight), from the survey Always-On Personal Intelligence: an evaluation harness and MCP plugin for always-on personal AI assistants and LLM agents. It checks whethe

M

Memtomem Stm

memtomem

Short-term memory proxy gateway with proactive memory surfacing for AI agents

M

Memory

ragionex

MCP server for Ragionex Memory: long-term memory for AI coding agents. Agents save what matters on their own, keep it up to date and recall it in every new session. Vaults keep projects apart and shar

P

Pbx Estimation

dennislee928

PBX Market Estimation & VoIP Trend Forecasting

T

Thaliyola

ramith27

Self-hosted team knowledge base for Claude and other MCP clients: shared project, design and tech knowledge with human review, semantic search and cross-project sharing.

M

Mnema

mnema-work

Signed, append-only decision records for AI coding agents: an MCP server and CLI that hand your team's decisions to Claude Code, Codex, Copilot CLI, Gemini CLI, OpenCode and other MCP hosts, hold the

P

Prax

lodsb

A self-hosted library for the papers and web pages one person reads: hybrid search, a graph whose links cite their sentence, and an MCP interface for agents

M

Memnos

thameema

Namespace-scoped, token-authenticated shared memory for AI coding agents. Self-hosted on Postgres (embedded by default). MCP server, REST API & Python SDK.

A

AliceMemory

samrusani

Open-source, local-first memory for AI agents. An MCP server that keeps facts, decisions and open loops in one SQLite file on your machine. MIT, public alpha.

V

Vergabe

qune-tech

MCP server for German public procurement data — semantic search and tender matching for Claude, GPT, Cursor, and LM Studio

C

Cortex Viz

cdeust

Cross-platform visualization MCP for Cortex — host-neutral live activity from Codex, Gemini CLI, Claude Code, and other MCP clients; memory galaxy, execution trace, knowledge graph, consolidation boar

A

AlphaFold Sovereign MCP

Offiziell

io.github.smaniches

MCP server for AlphaFold and 8 other biomedical data sources with a local SQLite knowledge graph

M

Memory

harperreed

Go MCP server for HMLR hierarchical memory system with semantic search

A

Alphafold Sovereign

smaniches

BioMed MCP over AlphaFold DB + 8 public sources, with SQLite knowledge graph, offline mode, and explicit clinical-use limits.

K

KhaosMCP Pentester Agent

henriqqw

KhaosMCP is a local-first, agent-operated pentest platform using AI via MCP. It connects the external operator to the complete assessment cycle: scoping, supervised execution, integrations, evidence g

A

Axon

jyunming

Local-first RAG engine with cited answers from your own docs. GraphRAG, sealed sharing, MCP-native, VS Code Copilot integration. Nothing leaves your machine.

M

MCP Project Context Router

ukolov-dev

Local-first project memory, context packs, backlog, and verification workflows for coding agents

O

OmniDocs RAG

ElvinBayramov

Universal Local RAG Server for Model Context Protocol (MCP)