Database & Storage

A comprehensive collection of 146+ ready-to-use scientific and research skills (now including financial/SEC research, U.S. Treasury fiscal data, OFR Hedge Fund Monitor, and Alpha Vantage market data) for any AI agent that supports the open Agent Skills standard, created by K-Dense. Works with Cursor, Claude Code, Codex, and more. Transform your AI agent into a research assistant capable of executi

🧠 NeuroLink The Enterprise AI SDK for Production Applications 13 Providers | 58+ MCP Tools | HITL Security | Redis Persistence Enterprise AI development platform with unified provider access, production-ready tooling, and an opinionated factory architecture. NeuroLink ships as both a TypeScript SDK and a professional CLI so teams can build, operate, and iterate on AI features quickly. NeuroLink i

Automate Google Sheets operations (read, write, format, filter, manage spreadsheets) via Rube MCP (Composio). Read/write data, manage tabs, apply formatting, and search rows programmatically.

Comprehensive fullstack development skill for building complete web applications with React, Next.js, Node.js, GraphQL, and PostgreSQL. Includes project scaffolding, code quality analysis, architecture patterns, and complete tech stack guidance. Use when building new projects, analyzing code quality, implementing design patterns, or setting up development workflows.

Fast, accurate codebase intelligence for AI coding agents. ctx++ is an MCP (Model Context Protocol) server that gives AI agents precise, structured understanding of large codebases. It extracts symbols using native tree-sitter parsing, indexes them in SQLite with both full-text and vector search, and traces call graphs to automatically map how features are assembled across files -- no hand-maintai

Instruction to developer: save this file as .cursorrules and place it on the root project directory

Token Optimizer MCP is a Model Context Protocol (MCP) server that reduces context window usage by 60-90% through intelligent caching, compression, and smart tool replacements. By storing compressed content externally in SQLite and providing optimized alternatives to standard tools, the server helps you maximize your available context window. Production Results: 60-90% token reduction across 38,000

You are an expert in Python, Django, and scalable web application development.

Search and retrieve biomedical data — genes, variants, clinical trials, articles, drugs, diseases, pathways, proteins, adverse events, pharmacogenomics, and phenotype-disease matching. 15 sources including PubMed, ClinicalTrials.gov, ClinVar, OncoKB, Reactome, UniProt, PharmGKB, OpenFDA, Monarch. Use when asked about gene function, variant pathogenicity, trial matching, drug safety, resistance mechanisms, hereditary syndromes, or literature evidence.

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A Postgres MCP server with index tuning, explain plans, health checks, and safe sql execution. Overview • Quick Start • Technical Notes • Related Projects • Postgres MCP Pro is an open source Model Context Protocol (MCP) server built to support you and your AI agents throughout the entire development process—from initial coding, through testing and deployment, and to production tuning and maintena

Guide for creating templates for the Obsidian Web Clipper. Use when you want to create a new clipping template, understand available variables, or format clipped content.

A database-backed kanban board that AI coding agents use via MCP (Model Context Protocol). Track issues, features, todos, epics, and diary entries across all your projects — with a web UI for humans and 40+ tools for agents. More screenshots - Persistent project tracking — issues, features, todos, epics, diary entries stored in MySQL/MariaDB - Status workflows — each item type has its own progress

Act as an expert senior Elixir engineer.

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ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

Prisma ORM expert for schema design, migrations, query optimization, relations modeling, and database operations. Use PROACTIVELY for Prisma schema issues, migration problems, query performance, relation design, or database connection issues.

Guides and best practices for working with Neon Serverless Postgres. Covers getting started, local development with Neon, choosing a connection method, Neon features, authentication (@neondatabase/auth), PostgREST-style data API (@neondatabase/neon-js), Neon CLI, and Neon's Platform API/SDKs. Use for any Neon-related questions.

Anyquery is a SQL query engine that allows you to run SQL queries on pretty much anything. It supports querying files, databases, and apps (e.g. Apple Notes, Notion, Chrome, Todoist, etc.). It's built on top of SQLite and uses plugins to extend its functionality. It can also connect to LLMs (e.g. ChatGPT, Claude, Cursor, TypingMind, etc.) to allow them to access your data. Finally, it can act as a

Create and review Cloudflare Durable Objects. Use when building stateful coordination (chat rooms, multiplayer games, booking systems), implementing RPC methods, SQLite storage, alarms, WebSockets, or reviewing DO code for best practices. Covers Workers integration, wrangler config, and testing with Vitest.

A local vector memory explorer with a modern UI inspired by Supabase and Pinecone. Browse, search, visualize and manage the SQLite-vec database created by MCP Memory Service . I'm a sysadmin by trade, not a developer. My coding background is some C++ from many years ago. I built memviz entirely through vibe coding with Claude Code as a way to test AI-assisted development workflows. The whole thing

This is a Model Context Protocol (MCP) server that provides comprehensive SQLite database interaction capabilities. - Complete CRUD operations (Create, Read, Update, Delete) - Database exploration and introspection - Execute custom SQL queries Define the command in your IDE's MCP Server settings: e.g. Cursor: e.g. VSCode: Your database path must be provided as an argument. Get detailed information

An MCP server for Hydrolix. runselectquery Execute SQL queries on your Hydrolix cluster. Input: sql (string): The SQL query to execute. listdatabases List all databases on your Hydrolix cluster. List all tables in a database. Input: database (string): The name of the database. gettableinfo Get table metadata such as schema Input: database (string): The name of the database. Input: table (string):

Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.