Databases

strukto-ai/mirage

Plugin Claude Code

Bundles 2 skills, 1 MCP server · 117 tokens together

Use Mirage-mounted cloud, database, and local data as a virtual filesystem.

aws/agent-toolkit-for-aws

Skill Claude CodeCodex

Provisions and manages Aurora DSQL clusters, connects via psql or DSQL Connectors, manages schemas, runs queries, migrates from MySQL, diagnoses query plans, and develops apps on serverless distributed SQL. Covers IAM auth, multi-tenant patterns, MySQL-to-DSQL migration, DDL, query plans, and SAFE SQL CONSTRUCTION …

ding113/claude-code-hub

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

Token-efficient database MCP server for PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite. Runs locally from the @bytebase/dbhub npm package.

samugit83/redamon

Skill Claude CodeCodex

Writing to the Neo4j attack-surface graph in RedAmon: the tenant-isolation MERGE key every entity node must carry, where graph methods live (mixins, not the client), and the schema places that must be updated together. A MERGE missing the tenant key silently merges one project's data into another's. Trigger: editing…

dosco/graphjin

Skill Claude CodeCodex

Create, extend, run, baseline, and diagnose GraphJin agent evaluations through the graphjin eval CLI.

ciembor/agent-rules-books

Skill Claude CodeCodex

Apply Martin Fowler-inspired enterprise architecture rules when choosing layers, service layers, transaction scripts, domain models, repositories, mappers, or DTOs.

butterbase-ai/butterbase

Skill Claude CodeCodex

AI-native, open-source backend-as-a-service with a built-in Model Context Protocol server. Postgres, auth, storage, functions, AI gateway.

supabase/agent-skills

Skill Claude CodeCodex ✓ vendor

Use when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.js, React, SvelteKit, Astro, Remix; auth issues (login, logout, sessions, JWT, cookies…

supabase/mcp

MCP server Claude CodeCodexCursor +2 ✓ vendor

Lets the agent manage Supabase projects: inspect tables, run SQL, handle migrations and read logs. Runs locally from the @supabase/mcp-server-supabase npm package. Needs 1 environment variable to run.

chdb-io/chdb

Skill Claude CodeCodex

Use when the user has tabular data (pandas DataFrame, parquet, csv, Arrow, json) and wants to filter, group, aggregate, join, or speed up slow pandas. Provides chDB DataStore — same pandas API, ClickHouse engine underneath. Also handles reading from S3, MySQL, PostgreSQL, MongoDB, ClickHouse Cloud, Iceberg, Delta Lake…

gridaco/grida

Skill Claude CodeCodex

Build a Grida slides deck — a .canvas bundle in slides mode whose pages are SVG documents (16:9, one SVG per slide). Use when creating a presentation, pitch deck, slideshow, or talk.

David-Crty/databasement

MCP server Claude CodeCodexCursor +2

MCP server "laravel-boost" as configured in David-Crty/databasement. Runs in Docker (boost:mcp).

neilotoole/sq

Plugin Claude Code

Bundles 6 skills · 409 tokens together

Agent skill for the sq CLI: SLQ and native SQL, sources and handles, output formats, inspect/diff/tbl, and per-driver notes for databases and file formats.

nitrocloudofficial/nitrostack

Skill Claude CodeCodex

Required reference for Prisma v7 driver adapter work. Use when implementing or modifying adapters, adding database drivers, or touching SqlDriverAdapter/Transaction interfaces. Contains critical contract details not inferable from code examples — including the transaction lifecycle protocol, error mapping…

benborla/mcp-server-mysql

Skill Claude CodeCodex

Query MySQL databases from Codex via MCP.

Syngnat/GoNavi

Skill Claude CodeCodex

Operate databases through the GoNavi headless CLI — the gonavi executable shipped in verified GitHub Release archives. Covers listing/adding/importing saved connections, running SQL queries against saved connections or ad-hoc connection files, exporting result sets to csv/json/md/html/xlsx, batch-executing SQL files…

BidingCC/BuildingAI

Skill Claude CodeCodex

Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features.

ModernRelay/omnigraph

Skill Claude CodeCodex

Operate Omnigraph graphs and deployments. Use for .pg schemas, .gq queries, Omnigraph CLI commands, file:///s3:///az:// graph URIs, cluster.yaml, operator config, bearer-authenticated servers, graph-backed knowledge or memory, Blob values, embeddings, branches, commits, and change feeds. Apply especially before schema…

timescale/pg-aiguide

Cursor rule Cursor

Use the pg-aiguide tools and skills when working with PostgreSQL, TimescaleDB, or Tiger Cloud databases.

hashintel/hash

Skill Claude CodeCodex

Using the Petrinaut tools and writing net code. Use before the first net change, before writing lambda, kernel, dynamics, visualizer, metric or scenario code, before drafting or creating an experiment, and when the USER asks how something in the Petrinaut UI works.

benavlabs/fastcrud

Skill Claude CodeCodex

Use when building or modifying CRUD endpoints with FastCRUD (the fastcrud PyPI package) in a FastAPI project — covers FastCRUD, crudrouter, EndpointCreator, FilterConfig, JoinConfig, auto-relationship detection, the filter operator syntax (gte, in, ilike, etc.), cursor pagination, soft delete, and how to avoid N+1…

NPC-Worldwide/npcpy

Skill Claude CodeCodex

Skill for searching and evolving the SQLite-backed Knowledge Graph. Use this when you need structured fact/concept/link search across one or more teams, NPCs, or directory scopes. The Knowledge Graph (KG) is stored in the application's database (not YAML). It is scoped by (teamname, npcname, directorypath). Facts and…

pgrundev/pgbot

Plugin Claude Code

Bundles 1 skill, 3 commands, 1 MCP server · 87 tokens together

Read-only, deterministic PostgreSQL diagnostics as an agent tool: health, slow queries, unused indexes, bloat, vacuum, config — findings-first, never writes.

wgzhao/Addax

Skill Claude CodeCodex

A reference guide to Addax, an open-source tool for copying data between different databases, files, and other data systems. It explains Addax's jobs, readers, writers, transformations, channels, and task groups.