Databases Agent Skills for Codex CLI

PostgreSQL Table Design workflow skill. Use this skill when the user needs Design a PostgreSQL-specific schema. Covers best-practices…

Apply quantization to reduce memory by 4-32x.

Configure database containers with security, persistence, and health checks

Process large datasets with Doctrine (ORM 3 toIterable, flush+clear, bulk DQL) and memory management

Handle Doctrine transactions (ORM 3 wrapInTransaction), optimistic/pessimistic locking, flush strategies, and transaction boundaries

Guides you through creating a Honeydew domain — a governance object that scopes entity/field visibility and applies mandatory filters…

Manage database schema with Drizzle ORM and SQLite migrations.

LobeHub Drizzle ORM schema and query style.

Guide a user through initializing a new drt project.

Run SQL queries against the attached DuckDB database or ad-hoc against files.

Look up or repair DuckDB SQL syntax and verify MotherDuck-specific command and feature support.

JPA/Hibernate patterns for entity design, relationships, query optimization, transactions, auditing, indexing, pagination, and pooling in…

Use when the user needs to write, review, or migrate SQL queries in ADVPL/TLPP using BeginSQL/EndSQL blocks and macro expressions…

Get best practices for Entity Framework Core

Automate Ragic tasks via Rube MCP (Composio).

Automate Tapform tasks via Rube MCP (Composio).

When shaping a non-trivial migration — rollout phases, dual-write windows, cutover sequencing, deprecation cycles — hands off to the…

Best practices for handling Evernote data.

Guides financial data modeling: account structures (asset, liability, equity, revenue, expense), currency handling (ISO 4217, minor…

Use when given a GitHub issue URL or number to investigate and implement a fix.

Client library for Azure Cosmos DB NoSQL API — globally distributed, multi-model database.