Category
Data
Filesystem, databases, object storage, knowledge bases
76 servers in this category · RSS
- Snailclimb Discovered 156.7k
JavaGuide
Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发
- Anthropic Official 87.9k
Filesystem
Read, write, and search files on the local filesystem with configurable access boundaries.
- Anthropic Official 87.9k
Postgres
Read-only access to a Postgres database — list tables, run SELECTs, inspect schemas.
- Anthropic Official 87.9k
SQLite
Read + write access to a local SQLite database file — full CRUD, schema management.
- Anthropic Official 87.9k
Google Drive
Search, read, and create Google Drive files — Docs, Sheets, Slides, and arbitrary uploads.
- Anthropic Official 87.9k
AWS Knowledge Base
Query a Bedrock Knowledge Base — RAG retrieval over your indexed AWS documents.
- Anthropic Official 87.9k
Redis
Read + write to a Redis instance — strings, hashes, lists, sets, sorted sets.
- netdata Discovered 79.4k
netdata
The fastest path to AI-powered full stack observability, even for lean teams.
- Mintplex-Labs Discovered 60.9k
anything-llm
The all-in-one AI productivity accelerator. On device and privacy first with no annoying setup or configuration.
- siyuan-note Discovered 44.7k
siyuan
A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.
- mindsdb Discovered 39.3k
minds
Delegate anything. It comes back done.
- mindsdb Discovered 39.3k
minds-platform
General-purpose AI designed for knowledge workers — creators, strategists, and operators — and individuals seeking AI systems they can truly control to help them get work done, with full flexibility t
- mindsdb Discovered 39.2k
mindsdb
AI Data Vault - A query engine for AI Agents to securely query data from any datasource
- 1Panel-dev Discovered 21.5k
MaxKB
🔥 MaxKB is an open-source platform for building enterprise-grade agents. 强大易用的开源企业级智能体平台。
- DeusData Discovered 20.0k
codebase-memory-mcp
High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary
- googleapis Discovered 15.7k
mcp-toolbox
MCP Toolbox for Databases is an open source MCP server for databases.
- zilliztech Discovered 12.0k
claude-context
Code search MCP for Claude Code. Make entire codebase the context for any coding agent.
- JoeanAmier Discovered 11.7k
XHS-Downloader
小红书（XiaoHongShu、RedNote）链接提取/作品采集工具：提取账号发布、收藏、点赞、专辑作品链接；提取搜索结果作品、用户链接；采集小红书作品信息；提取小红书作品下载地址；下载小红书作品文件
- webiny Discovered 8.0k
webiny-js
Open-source, self-hosted CMS platform on AWS serverless (Lambda, DynamoDB, S3). TypeScript framework with multi-tenancy, lifecycle hooks, GraphQL API, and AI-assisted development via MCP server. Built
- wonderwhy-er Discovered 6.2k
DesktopCommanderMCP
This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities
- builderz-labs Discovered 5.5k
mission-control
Self-hosted AI agent orchestration platform: dispatch tasks, run multi-agent workflows, monitor spend, and govern operations from one mission control dashboard.
- agent-infra Discovered 5.3k
sandbox
All-in-One Sandbox for AI Agents that combines Browser, Shell, File, MCP and VSCode Server in a single Docker container.
- rocketride-org Discovered 4.7k
rocketride-server
High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all f
- FlowElement-ai Discovered 4.5k
m_flow
A bio-inspired cognitive memory engine — a new paradigm for Graph RAG.
- panaversity Discovered 4.3k
learn-agentic-ai
Learn Agentic AI using Dapr Agentic Cloud Ascent (DACA) Design Pattern and Agent-Native Cloud Technologies: OpenAI Agents SDK, Memory, MCP, A2A, Knowledge Graphs, Dapr, Rancher Desktop, and Kubernetes
- NateBJones-Projects Discovered 4.0k
OB1
Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS.
- ZSeven-W Discovered 3.6k
openpencil
The world's first open-source AI-native vector design tool and the first to feature concurrent Agent Teams. Design-as-Code. Turn prompts into UI directly on the live canvas. A modern alternative to Pe
- TabularisDB Discovered 3.4k
tabularis
Open-source desktop SQL workspace for PostgreSQL, MySQL/MariaDB, SQLite and 12+ more databases like DuckDB, ClickHouse, Redis and Firestore. Built-in MCP server for Claude, Cursor and Devin, SQL noteb
- huangjunsen0406 Discovered 3.4k
py-xiaozhi
Open-source AI assistant ecosystem with MCP integrations, multimodal workflows, IoT support, and cross-platform voice interaction.
- bytebase Discovered 3.0k
dbhub
Zero-dependency, token-efficient database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.
- cheshire-cat-ai Discovered 3.0k
core
AI agent microservice
- taylorwilsdon Discovered 2.8k
google_workspace_mcp
Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace / G Suite MCP Server & CLI Tool
- crbnos Discovered 2.2k
carbon
Carbon is an open source ERP, MES and QMS for manufacturing. Perfect for complex assembly, contract manufacturing, and configure to order manufacturing.
- doobidoo Discovered 1.9k
mcp-memory-service
Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.
- timescale Discovered 1.8k
pg-aiguide
MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.
- BlackSnufkin Discovered 1.5k
LitterBox
A self-hosted sandbox for red teams to test payloads against modern detection before deployment. MCP integration lets an LLM agent drive analysis end to end.
- Qdrant Vendor 1.4k
Qdrant
Vector search via Qdrant — semantic-memory store the model can write to and query.
- chunkhound Discovered 1.3k
chunkhound
Local first codebase intelligence
- designcomputer Discovered 1.3k
mysql_mcp_server
A Model Context Protocol (MCP) server that enables secure interaction with MySQL databases
- Dataojitori Discovered 1.2k
nocturne_memory
A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and amnesia. Empower your AI with persistent, graph-like structured memory across any model, s
- lucasastorian Discovered 1.2k
llmwiki
Open Source Implementation of Karpathy's LLM Wiki. Upload documents, connect your Claude account via MCP, and have it write your wiki !
- sheshbabu Discovered 1.1k
zen
Selfhosted notes app. Single golang binary, notes stored as markdown within SQLite, full-text search, very low resource usage
- mongodb-js Discovered 1.1k
mongodb-mcp-server
A Model Context Protocol server to connect to MongoDB databases and MongoDB Atlas Clusters.
- dmayboroda Discovered 1.0k
minima
On-premises conversational RAG with configurable containers
- SoftInstigate Discovered 878
restheart
The Agent-Ready Backend for MongoDB.
- alexander-zuev Discovered 827
supabase-mcp-server
Query MCP enables end-to-end management of Supabase via chat interface: read & write query executions, management API support, automatic migration versioning, access to logs and much more.
- orneryd Discovered 812
NornicDB
Nornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no chan
- Shy2593666979 Discovered 779
AgentChat
AgentChat 是一个基于 LLM 的智能体交流平台，内置默认 Agent 并支持用户自定义 Agent。通过多轮对话和任务协作，Agent 可以理解并协助完成复杂任务。项目集成 LangChain、Function Call、MCP 协议、RAG、Memory、HITL、Skill、Milvus 和 ElasticSearch 等技术，实现高效的知识检索与工具调用，使用 FastAPI 构建
- christopherkarani Discovered 765
Wax
Single-file memory layer for AI agents, sub mili-second RAG on Apple Silicon. Metal Optimized On-Device. No Server. No API. One File. Pure Swift
- Community 678
Elasticsearch
Search + index management for Elasticsearch / OpenSearch clusters.
- Neon Vendor 615
Neon
Manage Neon serverless Postgres — projects, branches, databases, roles.
- Chroma Vendor 570
Chroma
Local-first vector database via Chroma — embedded, no separate service needed.
- Redis Vendor 538
Redis Search
Redis Stack search + vector + JSON — full RediSearch + RedisJSON surface.
- Cranot Discovered 489
roam-code
Local codebase intelligence CLI + MCP server for AI coding agents: SQLite code graph, 28 languages, 238 commands, 224 MCP tools, change-safety gates, audit evidence, zero API keys.
- erikdarlingdata Discovered 427
PerformanceMonitor
Free, open-source SQL Server performance monitoring — 32 collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS.
- agentic-box Discovered 421
memora
Give your AI agents persistent memory.
- zhitongblog Discovered 366
solomd
A markdown editor — and the bridge to your LLM. Local-first, MIT, ~15 MB. Bundled MCP server lets Claude Code / Codex / Cursor drive your vault directly. 14 AI providers BYOK.
- buildingjoshbetter Discovered 360
TrueMemory
The memory your AI should have had from the start. Automatic capture, automatic recall, 100% local. One SQLite file, zero cloud. Works with Claude Code, Claude CLI, Cursor, Codex CLI, Gemini CLI.
- CodeAbra Discovered 318
iai-personal-memory-engine
MCP memory server for AI coding assistants. Works with Claude Code, Cursor, Codex, Gemini CLI, Cline, Continue, Cherry Studio, Zed, Hermes, OpenClaw, and any MCP client. Local, encrypted, verbatim rec
- aayoawoyemi Discovered 312
Ori-Mnemos
Local-first persistent agentic memory powered by Recursive Memory Harness (RMH). Open source must win.
- Snowflake Vendor 292
Snowflake
Query Snowflake warehouses — SELECT, DDL, schema inspection, role-aware access.
- Community 279
MongoDB
Query, modify, and administer MongoDB databases — full driver surface.
- Denis2054 Discovered 256
Context-Engineering-for-Multi-Agent-Systems
Save thousands of lines of code by building universal, domain-agnostic Multi-Agent Systems (MAS) through high-level semantic orchestration. This repository provides a production-ready blueprint for th
- sachitrafa Discovered 247
YourMemory
Agentic AI memory with Ebbinghaus forgetting curve decay. +16pp better recall than Mem0 on LoCoMo.
- wenb1n-dev Discovered 245
mysql_mcp_server_pro
Model Context Protocol (MCP) server that supports secure interaction with MySQL databases and has anomaly analysis capabilities.更加牛逼！更加好用！不仅止于mysql的增删改查功能； 还包含了数据库异常分析能力；且便于开发者们进行个性化的工具扩展
- varun29ankuS Discovered 223
shodh-memory
Cognitive memory for AI agents — learns from use, forgets what's irrelevant, strengthens what matters. Single binary, fully offline.
- furey Discovered 204
mongodb-lens
🍃🔎 MongoDB Lens: Full Featured MCP Server for MongoDB Databases
- yoloshii Discovered 181
ClawMem
On-device memory layer for AI agents. Claude Code, Hermes and OpenClaw. Hooks + MCP server + hybrid RAG search.
- alibaizhanov Discovered 173
mengram
Human-like memory for AI agents — semantic, episodic & procedural. Experience-driven procedures that learn from failures. Free API, Python & JS SDKs, LangChain, CrewAI & OpenClaw integrations.
- Community 161
Weaviate
Vector + structured search via Weaviate — multimodal RAG with built-in modules.
- mtwn105 Discovered 151
decipher-research-agent
Turn topics, links, and files into AI-generated research notebooks — summarize, explore, and ask anything.
- Community 149
Pinecone
Vector search via Pinecone — managed-cloud RAG store with hybrid search support.
- Community 127
BigQuery
Query Google BigQuery datasets — runs SQL, returns rows + schema.
- Community 50
Databricks
Query Unity Catalog, run notebooks, and manage jobs on Databricks.
- Community
AWS S3
List, read, write, and manage AWS S3 buckets + objects.
- Community
Tableau
Query Tableau dashboards + extracts via the Tableau REST API.