Databases Agent Skills for Codex CLI

Design relational schemas from requirements with normalization, migrations, ERDs, RLS policies, and indexes for PostgreSQL, MySQL, and…

Document database schemas, ERD diagrams, table relationships, indexes, and constraints.

PostgreSQL schema access via grep lookups - provides table structures, columns, constraints, indexes, and relationships on-demand without…

Review database schemas and suggest improvements for indexing, types, and constraints.

Database schema validation and drift detection across environments

Database design, SQL, NoSQL, and data management

Creates database table with full Kotlin synchronization (SQL migration → Table → Entity → Repository → Tests).

Work with MongoDB (document database, BSON documents, aggregation pipelines, Atlas cloud) and PostgreSQL (relational database, SQL…

Manage Databricks identity, auth profiles, and SQL warehouses via CLI

Use this skill proactively for ANY Databricks Jobs task - creating, listing, running, updating, or deleting jobs.

Execute comprehensive platform migrations to Databricks from legacy systems.

Implement Databricks reference architecture with best-practice project layout.

Upgrade Databricks runtime versions and migrate between features.

Use this skill when the user wants to add or update metadata in DataHub: descriptions, tags, glossary terms, ownership, deprecation…

Use this skill when the user needs to set up a DataHub connection, install the DataHub CLI, configure authentication, verify connectivity…

Automate Airtable tasks via Rube MCP (Composio): records, bases, tables, fields, views.

Database workflow specialist. Generates migration files with rollback scripts, detects breaking schema changes, and validates query…

dbt Core/Cloud data transformations, testing, documentation, and CI/CD.

Transform AI agents into experts on dbt command-line operations, model selection patterns, Jinja templating, and troubleshooting…

Complete guide for dbt data transformation including models, tests, documentation, incremental builds, macros, packages, and production…

Transform AI agents into experts on writing production-quality dbt models, providing guidance on CTE patterns, SQL structure, and best…