Databases

9,170 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.

postgres

770

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 1mo ago A tokens not measured

using-firebase

771

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 8mo ago A 194 tokens

inspect-textdb

772

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 10d ago A tokens not measured original MIT

oxy-semantic-layer

773

oxy-hq/skills

Cursor rule Cursor

Oxy semantic layer builder - creating and editing view and topic files.

not rated 2 5d ago A 0 tokens original MIT

BigDataBoutique/skills

Skill Claude CodeCodex

ClickHouse development best practices for schema design, query optimization, insert strategy, and cluster management.

not rated 2 6mo ago A 25 tokens original Apache-2.0

kurrent

775

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 1mo ago A tokens not measured copy · 86% Apache-2.0

dbq

776

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 2mo ago A 76 tokens

mysql-dev-db

777

1821471638/fastadmin-ai-skills

Skill Claude CodeCodex

A guide for coding agents that safely connects to and operates on a local MySQL development database. MySQL is a database system used to store application data.

not rated 2 3mo ago A 106 tokens original MIT

amr-migration-skill

778

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 1mo ago A 225 tokens original MIT

polardb-pg-gawr

779

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 2mo ago A 43 tokens

hicham-bab/dbt-legacy-migration-skills

Skill Claude Code

Use when migrating Matillion pipelines/jobs to a dbt project — both Data Productivity Cloud pipelines (.orch.yaml / .tran.yaml) and Matillion ETL job exports (JSON). Maps each transformation component to a dbt model, snapshot, or macro; applies best-practice tests, docs, and contracts; validates the result against…

not rated 2 1mo ago A 113 tokens original Apache-2.0

ecto-multi

781

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 2mo ago A 25 tokens original MIT

db-migration-safety

782

luqiang-code/claude-code-skills

Skill Claude Code

Review database migrations for safety: locking, rollback, data loss, and performance risks. Triggers on "review migration", "check migration", "migration safety".

not rated 2 3mo ago A 39 tokens original MIT

supabase

783

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 4mo ago A tokens not measured

archive-raw-data

784

lirabenjamin/claude-code-for-researchers

Skill Claude CodeCodex

End-of-data-collection workflow. Exports raw MongoDB data as JSONL, writes a companion README documenting schema + provenance, commits both to the repo, and archives the raw dataset to Zenodo with a permanent DOI. Use when the user says "data collection is done", "freeze the data", "archive the raw data", "post the…

not rated 2 4mo ago A 93 tokens

mgr-models

785

Ixaya/Manager

Skill Claude CodeCodex

Use when creating or editing a model, or writing any database query (select, insert, update, delete, joins, dynamic filters) in this codebase. Teaches the MYModel / APPModelDyn API of the ixaya/manager framework — instead of raw $this->db queries or vanilla CI3 model code.

not rated 2 2d ago A 70 tokens

snowflake-ai-finops

787

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 2d 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 4mo ago A 57 tokens original MIT

tidb-pingkaidb-diff

789

shawn0915/tidb-docs-skills

Skill Claude CodeCodex

A reference for comparing TiDB Community Edition with PingKaiDB, an enterprise edition of TiDB. It covers feature differences, compatibility, licensing, and enterprise-only enhancements.

not rated 2 4mo ago A 164 tokens

trysil-orm

790

davidlastrucci/trysil-ai-skills

Skill Claude Code

Use Trysil, a Delphi attribute-driven ORM, to model entities and run CRUD/queries. Invoke when writing or reviewing Delphi code that persists data with Trysil - TTContext, entity classes with [TTable]/[TColumn] attributes, TTConnection (SQLite/PostgreSQL/SQL Server/Firebird/InterBase/MariaDB/Oracle), TTFilterBuilder…

not rated 2 changed 3d ago A 94 tokens

trino-best-practices

791

Adelphopoet/trino-best-practices-skill

Skill Codex

MUST USE when reviewing Trino SQL, EXPLAIN plans, optimizer behavior, or performance-related session settings so recommendations stay connector-aware and Trino-specific, especially for Hive and Iceberg workloads.

not rated 2 5mo ago A 47 tokens original Apache-2.0

sf-pss-data-dev

792

erikboderek/sf-public-sector-skills

Skill Claude CodeCodex

Public Sector Solutions (PSS) native data model: Licensing, Permitting, Inspections, Regulatory Transactions, Individual Applications, Benefit and Program Management, Grants, Discovery Framework, Complaints, Appeals, Enforcement, Visits, Party and Identity. TRIGGER when: designing or implementing PSS data on standard…

not rated 2 1mo ago A 130 tokens original MIT

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