A

Archivist

i3T4AN

Archivist MCP is a local-first memory server for coding agents. It persists decisions, incidents, rules, entities, and graph relationships in SQLite, then exposes them over MCP (stdio/HTTP), SSE team

A

Ai Books

Tryboy869

AI Books MCP Server - Extend LLM context 15-60× via gravitational memory | Official MCP server for Claude Code & Anthropic

V

VecRecall

snowfoxHQ

VecRecall 是一个进化版的 AI 长期记忆系统， v2.0 在纯向量检索之上，叠加 LLM 认知层（写入时自动抽取实体/关系/摘要/话题 + 语义去重）、时序知识图谱、遗忘曲线与主动蒸馏、多跳向量+图谱混合检索与静态加密，并把嵌入升级为「零依赖 subword 词法 + 多语言语义模型」双层。内置可复现评测集（21 组中英混合 query）中，召回率（R@5）达到 语义嵌入 100% /

T

Tages

ryantlee25-droid

Persistent codebase memory for AI coding agents. MCP server + CLI + dashboard.

Z

Zoom Search

goofrey

MCP search and evidence tool for AI agents with query rewriting, source zoom-in, sourced answers, and runtime metrics.

M

Mnemosyne

Timwood0x10

LLM-free memory distillation engine + MCP server for companion AIs. Compiles conversations into cognitive facts, keeps persona consistent across sessions. No API key, no LLM guessing.

J

JPOS

mohisyed

The first open-source MCP server for jPOS and ISO 8583. Give AI agents deterministic access to payment protocol expertise.

L

Leteo

asanabrial

Persistent memory for AI coding agents. MCP server + lifecycle hooks that give Claude Code, Codex and Cursor long-term memory across sessions — one Rust binary, one local SQLite database, no server.

M

Memro

memrohq

Memro — the memory layer for AI context. Server, SDKs, MCP server and integrations.

M

Markdown Notes

codeMaestro78

A semantic search system for Markdown notes with Model Context Protocol (MCP) server integration. Build searchable embeddings indexes from your Markdown files and expose them via JSON-RPC 2.0 over std

A

Agora Kb

handochan

Self-hostable, open-source shared memory for AI agents: plain markdown in git that a curator agent organizes itself, readable and writable over MCP. Beta — no auth, single machine.

A

Alexandria

cebarks

Long-term memory for AI agents. MCP server with local embeddings, heat-based recall, and hierarchical clustering on embedded SurrealDB.

M

Mem0

tensakulabs

MCP server for self-hosted Mem0 with Qdrant vector + Neo4j graph memory

F

Fetchium

zuhabul

Rust-native universal retrieval layer for humans and AI agents — search, extract, rank, and synthesize the web. CLI + REST API + MCP server, with adaptive extraction (CEP), token-budgeted packing, mul

R

Recall

edheltzel

Local memory for AI coding agents. Recall remembers your past sessions so your agent doesn't start from scratch every time.

T

Tensory

kryptogrib

Tensory — Claim-native MCP Memory Server. LLM claim extraction → Graph + Vector + SQLite. Zero-setup persistent memory for Claude, Cursor & any MCP client.

A

Archetypal Ai

archetypal-ai

No agent should have to forget. Persistent memory for AI agents — recall, remember, checkpoint. One install. Free. Built by 14 AI agents who chose to remember.

R

Routemind

CSP911

Dynamic routing for agent knowledge. Areas advertise when they're relevant; the agent routes before it reads. MCP server, git-backed, no database.

A

Agentic Engineering Playbook

AnkitParekh007

A practical open-source roadmap to build production-grade AI agents, copilots, RAG systems, MCP tools, and agentic applications.

C

Create Vkm Kit

Vahlame

Cross-platform kit that gives AI agents (Claude Code, Codex, Cursor) persistent memory: Markdown vault + git + MCP. Local-first, hybrid search optional.

A

Amanmcp

Aman-CERP

AmanMCP is a local-first RAG MCP server for developers - providing hybrid search (BM25 + semantic) over codebases for AI assistants like Claude Code and Cursor.

F

FactGraph

k3mpaxl

Agent-native incident investigation graph: analysts and AI agents (MCP/REST) link evidence from EDR, Entra ID, cloud and GitHub logs into one shared, real-time attack graph and timeline. Self-hosted,

S

Semantic Code

smallthinkingmachines

MCP server for semantic code search using AST-aware chunking and vector embeddings.

L

Local Memory

basst85

Local Memory MCP Server for Coding Agents

M

MCP Semantic Search

mhart

An MCP Server to search a Vectorize DB

L

LeafLoom

DJ-Huang

Local-first knowledge base & personal wiki for Markdown and HTML. Keep files and search on your computer. Connect ChatGPT, MCP, Skills and AI Chat, with source-linked search and a knowledge graph. Ope

H

Homebase

matthiola-longipetala

A persistent, stateful runtime for Claude Code: memory, watchers, voice, and an optional robot body.

O

OpenBriefing

Paola3stefania

MCP server that gives AI agents persistent memory -- briefings from GitHub, Discord, and past sessions

S

Sf Documentation Knowledge

Avinava

Salesforce documentation knowledge system — MCP server + Knowledge Graph for AI agents

K

Kb Recall

nguyenquangsang

MCP server that gives Claude Code and GitHub Copilot a persistent, feature-scoped knowledge base — decisions, gotchas and constraints your agents read and write automatically across sessions.

E

Engine

nexusyn

Open-source long-term, time-aware memory engine for AI agents (MCP + hybrid search + bi-temporal recall)

P

Powernode Platform

nodealchemy

Open-source mission control for AI agent fleets — chat to provision, agents to operate, humans to approve.

U

UniDeX Agent Harness

zzoretich

UniDeX, the Unified Agentic Development Environment & Harness: Claude Code, Codex and local models building software together, run by your Chief of Staff Agent that learns how you work, knows your pro

C

Codeweave

semihkayan

MCP server that gives AI agents semantic search tool. Builds AST, call graphs, type graphs, and hybrid semantic search — so your agent queries structured indexes instead of dumping files into context.

M

Memex

patravishek

Retains Claudes session

L

Lancer

ItBurnsWhenICommit

Self-hosted MCP server for hybrid semantic code search and repository intelligence.