Database

Provides a specialized Quran search interface that connects to a local SQLite database, allowing users to find and retrieve verses containing specific words or phrases for religious study or textual analysis.

Conversation workspace management MCP server for Amazon Q CLI with SQLite + FTS5 storage and real-time sync

Build and deploy a full-stack RAG app on AWS with Terraform, using free tier Gemini Pro, real-time web search using Remote MCP server and Streamlit UI with token based authentication.

by genieincodebottle

Provides persistent memory and context management using local vector storage and SQLite database, enabling semantic search and indexed retrieval of stored information with automatic vectorization and configurable similarity thresholds for complete privacy and data control.

Habit tracking system with PostgreSQL storage and database migrations.

Integrates semantic search and retrieval of documentation using a vector database (Qdrant), enabling efficient access to large document collections.

Enables semantic documentation search and retrieval using vector databases, allowing for URL extraction, source management, and indexing queues with support for multiple embedding providers including Ollama and OpenAI.

Provides document processing and retrieval-augmented generation capabilities using DuckDB as the vector database backend, featuring intelligent chunking strategies that adapt to file types, hybrid search combining semantic similarity with BM25 keyword search, and support for over 20 file formats including programming languages and documentation formats.

🥤 RAGLite is a Python toolkit for Retrieval-Augmented Generation (RAG) with DuckDB or PostgreSQL

by superlinear-ai

RAG chatbot with MCP tool calling — chat with your documents locally using Ollama, ChromaDB, and Next.js

by radekburda1

Enables AI models to explore and understand Rails projects by providing tools for file browsing, route inspection, model analysis, and database schema retrieval across multiple applications.

by maquina-app

Rails PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more.

by pawurb

Transforms Claude Code into a complete infrastructure development platform by providing structured workflows for building, deploying, and managing full-stack applications with databases, APIs, and live infrastructure through guided requirements gathering, architecture generation, and deployment validation.

Enables AI systems to explore and understand graph structures in Raphtory databases through GraphQL schema queries, property relationship analysis, and detailed information retrieval for effective query construction.

A Model Context Protocol (MCP) server that enables secure interaction with RaseSQL、PostgreSQL databases.

Provides SQL database access through the RBDC framework, supporting SQLite, MySQL, PostgreSQL, and MSSQL with connection pooling for executing queries, data modifications, and monitoring database connections.

Edit SQL Server Reporting Services (SSRS) report files

by bethmaloney

MCP server for RDS MySQL

SQLite bridge for React Native mobile emulators that auto-discovers and queries databases inside iOS Simulator and Android Emulator sandboxes.

Universal React Native SQLite MCP Server

by brianjmurillo

Integrates with Reactome's curated biological pathway database to search pathways by keywords, genes, or diseases, retrieve detailed pathway information and biochemical reactions, explore pathway hierarchies, and analyze protein interactions for systems biology research and drug discovery workflows.

Python FastMCP port of Reactome pathway database integration with 53 tools and 10 resources.

Provides mock real estate data management with property listings, agent profiles, client databases, and market analytics for Riverside, California, enabling property search, client-property matching, market analysis, and area comparisons.

by agentic-ops

Persistent memory system with SQLite-backed hybrid search combining full-text and vector similarity for cross-agent knowledge sharing.

Manage recipes, nutrition analysis, and meal planning with SQLite persistence and Redis caching.