C

Clickadvisor

olyannaa

CLI advisor for ClickHouse query optimization. Formally verified rewrite rules + RAG + MCP server.

F

Folio Motion

aniruddhaadak80

A production-grade portfolio template with a real backend, an AI agent API, and a motion engine that measures animation instead of guessing. One config file to make it yours. Next.js 16, React 19, Tai

W

Weave

grunion-ai

Open-source, self-hosted work database for people and AI agents, and an alternative to Airtable, Fibery, Notion databases and ClickUp. Connected tables, formulas, rollups, workflows, kanban boards, fo

D

DeltaTask

brysontang

A powerful MCP (Model Context Protocol) server for Claude Desktop, integrating task management, SQLite, and Obsidian visualization.

Z

Zettelkasten Second Memory

cx2002302-lang

An OpenClaw (2026.4/2026.6+) and Hermes Agent plugin that turns AI conversations into a permanent Zettelkasten knowledge base — atomic notes, bi-directional links, knowledge distillation, and MCP tool

S

Succubus

enowdev

Cross-agent coordination for AI coding agents. One daemon, one database — so multiple agents in one repo can see each other's plan, tasks, and file claims.

C

Codegraph Rust

sunerpy

Deterministic tree-sitter + SQLite/FTS5 code knowledge graph for coding agents and developers: symbols, calls and dependencies over a CLI, an MCP server and a local browser viewer. No AI/LLM inside; b

L

Langchain Agent Python

Azure-Samples

A multi-step LangChain v1 sales-conversation agent that uses the Azure OpenAI Responses API, an MCP server with Postgres + pgvector for grounding in catalog and action withCRM tools

M

Muse Brain

falcoschaefer99-eng

Relational memory substrate for AI agents with MCP tools, identity continuity, and self-hosted persistence.

C

Code Graph Context

andrew-hernandez-paragon

A Model Context Protocol (MCP) server that builds rich code graphs to provide deep contextual understanding of TypeScript codebases to Large Language Models.

N

Notifyd

rmzlb

Agent-first notification service in Rust. Email, SMS, push, in-app inbox. One binary, Postgres only, MCP server built in.

W

Weave

ทางการ

io.github.grunion-ai

Connected tables, relations, workflows and markdown documents in one SQLite file, over MCP.

T

Tiffin

shiptiffin

All your apps on one server you own: deploys, a database, auth, KV, files, email, jobs, analytics and backups. CLI, dashboard and MCP for coding agents.

S

Second Brain

mshtawythug

Local-first personal knowledge base CLI — hybrid FTS + pgvector search, a GraphRAG entity graph, and LLM enrichment over your notes, transcripts, Slack & Gmail. Runs fully local on Ollama (no cloud, n

G

GraphMemory IDE

elementalcollision

AI-assisted development MCP providing long-term, on-device "AI memory" for IDEs. Powered by Kuzu GraphDB and exposed via MCP server

S

Santi

emersonjds

santi — free, open-source, self-hosted project management and issue tracker for agile teams. Scrum and Kanban boards, backlog, sprint planning, epics, drag and drop, CSV import, REST API, CLI and MCP

S

Semantic Scholar Graph Api

alperenkocyigit

This powerful MCP server bridges the gap between AI assistants and academic research by providing direct access to Semantic Scholar's comprehensive database. Whether you're conducting literature revie

S

Spec Kit Memory Hub

DyanGalih

Repository-native persistent memory hub for Spec Kit, powered by an SQLite caching optimizer & native Model Context Protocol (MCP) server.

V

Vector

Knuckles-Team

Vector MCP Server for AI Agents - Supports ChromaDB, Couchbase, MongoDB, Qdrant, and PGVector

O

Opencode Personal Knowledge

NocturnLabs

Personal knowledge MCP server with vector database for Opencode. Store and retrieve knowledge using semantic search, powered by local embeddings.

C

Claude Context Local

MikeO-AI

Privacy-first MCP server for Claude using PostgreSQL + Ollama. Local alternative to cloud-based code context with full data sovereignty. No API keys, no external calls, 100% local.

N

Nautobot

kvncampos

Nautobot Model Context Protocol (MCP) Server - Contains STDIO and HTTP Deployments with Embedding Search and RAG.

D

Dst

get-dst

dst (data serve tool) — open-source semantic layer and MCP server between the AI your team uses and your data warehouse. Governed answers with the SQL, a grade and a receipt.

O

Ofrag

krokozyab

MCP server and agentic SQL/RAG engine for Oracle Fusion metadata and live queries

L

Linksee Memory

michielinksee

Local-first agent memory MCP - cross-agent brain with token-saving file diff cache. By Synapse Arrows.

T

Titen

RamaAditya49

Agent memory that needs no API key, no LLM, and no embedding provider. One command on Bun and it is serving MCP over stdio against a local SQLite store. Drop-in for the MCP reference memory server. Ev

S

Sqlite

mcp

Database interaction and business intelligence capabilities.

O

Openchronicle

CarlDog

Memory database for LLM agents — persistent keyword + optional semantic memory, project namespacing, served over HTTP REST and MCP from a single ASGI process. SQLite-backed, packaged as a Docker conta

J

Jvlink

miyamamoto

JRA racing analysis MCP server for JVLinkToSQLite databases

T

Titen Memory

ทางการ

io.github.RamaAditya49

Evidence-grounded agent memory with mandatory provenance, on local SQLite or Cloudflare D1

O

Open Paper Trading

Open-Agent-Tools

Open Paper Trading MCP - A dual-interface paper trading simulation platform with FastAPI REST API and MCP server

O

Opentrace

adham90

Observability engine for AI coding agents. Custom columnar log store, MCP-native, self-hosted on a $4/mo VM. No dashboards — your AI assistant sees production.

A

Ai Doctor

Jevon-Zhong

‍ Ai智能医生聊天助手-这是一个前端基于Vue3、TS、后端基于Nest.js、MongoDB、Redis、Milvus并结合大模型、RAG等技术实现的医疗库智能问答系统，能结合大模型的生成能力和上传的专业医疗领域知识库针对提问给出专业回答。同时具备工具调用能力，可使用MCP集成网页爬取能力让大模型根据网址对应的医疗领域文章进行分析和输出。

L

Locus

Magnifico4625

Persistent project-aware memory for AI coding tools. Built on MCP. Works with Codex, Claude Code, and other MCP-compatible clients.

M

MCP Osv

gleicon

A MCP (Model Context Protocol) server to allow code security reviews using https://osv.dev (Open Source Vulnerabilities Database)

M

Mcpfoundry

FidarOrg

Forge production-ready MCP servers from databases or OpenAPI specs.