Databases

9,512 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

ninox-scripting

793

christianphilie/ninox-agent-skill

Skill Claude CodeCodex

Expert knowledge for scripting in Ninox databases, preventing hallucinations and enforcing project rules. Use when writing, debugging, or explaining Ninox scripts (NX), when the user mentions Ninox, NX scripts, database scripting, or needs help with Ninox formulas, automation, or database operations.

not rated 2 8mo ago A 63 tokens

django-schema-design

794

llodev/skills

Skill Claude CodeCodex

Design robust Django database schemas with model best practices, migration patterns, and primary key strategy (incremental, UUID, UUIDv7). Use when designing Django models, choosing PK types, writing migrations, or reviewing app schema. Covers Django ORM, PostgreSQL, indexes, constraints, and security considerations…

not rated 2 4d ago A 66 tokens original MIT

philterd/opensearch-agent-skill-right-to-be-forgotten

Plugin Claude Code

Bundles 1 skill · 208 tokens together

A privacy-engineering agent skill for OpenSearch that finds and erases personal data by INDIRECT contextual identification — locating documents that identify a person without their name or direct IDs ever appearing (e.g. 'the solo frontend engineer on duty during incident #4091'). Uses hybrid BM25 + neural/vector…

not rated 2 12d ago A tokens not measured original Apache-2.0

w3-mcp-server-qdrant

796

famtong8-dev/w3-mcp-server-qdrant

MCP server Claude CodeCodexCursor +2

MCP server for vector search with Qdrant and Ollama embeddings. Runs locally from the w3-mcp-server-qdrant Python package.

not rated 2 7mo ago A tokens not measured original MIT

oficina

797

JoaoEquer/Oficina

Plugin Claude Code

Bundles 28 skills, 8 commands · 2,642 tokens together

Agent harness for AI-assisted development: rules, skills and slash commands for Node + TypeScript + Prisma backends (Express with manual Clean Architecture), security audit, design audit and client-facing docs.

not rated 2 changed 13d ago A tokens not measured original MIT

sql-query

798

TeamDzX/myllm-skills

Skill Claude CodeCodex

Write a SQL query from a plain-English request and a table schema. Use when the user wants a query written, explained, or fixed.

not rated 2 3mo ago A 31 tokens original MIT

shadowling-db

799

OleksandrHavuka/shadowling

Skill Claude Code

Use whenever you read, query, or mutate shadowling's sqlite database (shadowling.db) — any SELECT/INSERT/UPDATE/DELETE, ad-hoc SQL, dropping/clearing/resetting rows, inspecting data, or checking a migration's result. All DB access goes through a skill entrypoint, a repository method (models/), or sql.py — never raw…

not rated 2 4mo ago A 116 tokens AGPL-3.0

default

800

aicayzer/bigquery-mcp

Cursor rule Cursor

Cursor rule "default" from aicayzer/bigquery-mcp, covering bigquery mcp development standards, code quality, version control, code standards and testing.

not rated 2 1y ago A 361 tokens original MIT

gatekeeper

801

Gldywn/gatekeeper

Skill Claude CodeCodex

Read and change a database safely through Gatekeeper. You propose SQL, a human approves and runs it in Beekeeper Studio, and the rows come back to you; you never connect to the DB or run SQL yourself. Reads are the default; a write runs only if a human arms write mode. Use this whenever you need to read data, run a…

not rated 2 changed yesterday A 125 tokens original MIT

dbhub

802

mr-mihu/codex-dbhub-plugin

Skill Claude CodeCodex

Instructions for using DBHub, a tool for exploring and querying databases. It explains how to check prerequisites, start DBHub, list tables, inspect database objects, and run SQL queries.

not rated 2 2mo ago A 76 tokens original MIT

postgres

803

marcbenito/claude_workshop_ensenyament

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

Lets the agent inspect a PostgreSQL database schema and run read-only SQL queries against it. Runs locally from the @modelcontextprotocol/server-postgres npm package.

not rated 2 3mo ago A tokens not measured

using-firebase

804

SpillwaveSolutions/using-firebase

Skill Claude Code

Comprehensive Firebase development guidance for GCP-hosted applications. Covers Firestore database operations (CRUD, queries, transactions, data modeling), Cloud Functions (1st and 2nd generation, TypeScript and Python, all trigger types), Firebase CLI operations, emulator setup and data persistence, security rules…

not rated 2 10mo ago A 194 tokens

inspect-textdb

805

gipert/dbetto

Plugin Claude Code

Bundles 1 skill · 192 tokens together

Load, query, and verify dbetto TextDB/Catalog/Props metadata (JSON/YAML text databases and time-validity files).

not rated 2 6d ago A tokens not measured original MIT

kurrent

806

kurrent-io/skills

Plugin Claude Code

Bundles 6 skills, 3 agents · 923 tokens together

Pre-built skills and agents for KurrentDB: building and operating apps with the current client SDKs, running the self-hosted server, deploying on Kurrent Cloud, and migrating off legacy EventStoreDB clients (TCP, esdb:// rebrand, smoke tests).

not rated 2 3mo ago A tokens not measured copy · 86% Apache-2.0

dbq

807

yinpengfei/skills

Skill Claude CodeCodex

A SQL assistant for querying MySQL, PostgreSQL, SQLite, and MariaDB databases across development, test, and production environments. SQL is the language used to read and change data in relational databases.

not rated 2 1mo ago A 76 tokens

amr-migration-skill

808

AzureManagedRedis/amr-migration-skill

Skill Claude CodeCodex

Helps users migrate from Azure Cache for Redis (ACR/OSS) Basic, Standard, and Premium tiers to Azure Managed Redis (AMR). Provides SKU mapping, real-time pricing scripts, cache metrics assessment, automated migration via ARM REST APIs with DNS switching, and IaC template migration (ARM, Bicep, Terraform). Use when…

not rated 2 changed 26d ago A 225 tokens original MIT

polardb-pg-gawr

809

polardb/polardb-pg-skills

Skill Claude CodeCodex

A skill for analysing historical monitoring data from local PolarDB GAWR instances. PolarDB is a database service, and monitoring data records its past performance and health.

not rated 2 4mo ago A 43 tokens

ecto-multi

810

fullstack-phoenix/saas_kit

Skill Claude CodeCodex

Ecto multi patterns and guidance. Use when designing schemas, queries, or operations involving multi-step transactions.

not rated 2 4mo ago A 25 tokens original MIT

supabase

811

heyadam/composer

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.

not rated 2 6mo ago A tokens not measured

db2i-survey

812

ebizsoft/agentic-claude-code

Skill Claude CodeCodex

Survey and explore a DB2 for i (IBM i / AS/400) instance without stalling it — enumerate libraries, build table inventories and column dictionaries, find implicit join keys, identify live-vs-dead library copies. Use when connecting to an unknown or legacy IBM i / DB2 instance, when catalog queries…

not rated 2 3mo ago A 101 tokens original MIT

mgr-migrations

813

Ixaya/Manager

Skill Claude CodeCodex

Use when creating or editing a database migration, adding or altering tables, columns, column types, indexes, foreign keys or primary keys, or running/troubleshooting migrations in this codebase. Teaches the MGRMigrationbuilder pattern — typed field() columns, cross-engine type mapping, and the index/key/type-change…

not rated 2 changed today A 91 tokens

snowflake-ai-finops

814

velunatsf/snowflake-ai-finops

Skill Claude CodeCodex

This skill enables Cortex Code to act as an AI FinOps advisor for Snowflake environments. It provides governance strategies, optimization patterns, cost tracking queries, and shadow waste detection capabilities for managing Snowflake AI credit consumption.

not rated 2 1mo ago A 0 tokens original Apache-2.0

gajakannan/nebula-insurance-data-contracts

Skill Claude CodeCodex

Work on Nebula's platform-neutral canonical insurance data contracts. Use when designing, editing, validating, documenting, or generating ODCS v3 YAML contracts, modeling patterns, design decisions, glossary terms, or target-specific implementation guidance for this repository.

not rated 2 5mo ago A 57 tokens original MIT

tidb-deploy-ops

816

shawn0915/tidb-docs-skills

Skill Claude CodeCodex

A runbook for operating TiDB version 8.5 clusters. TiDB is a distributed SQL database made of multiple cooperating services.

not rated 2 6mo ago A 115 tokens

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: