Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →Apply data-oriented architecture patterns when designing systems with polymorphic entities. This skill should be used PROACTIVELY when encountering switch statements or if/else chains that dispatch based on entity type, when designing new entity systems, or when refactoring toward extensibility. Provides registry-based dispatch, capability composition, and infrastructure-first development patterns. Complements solid-architecture with concrete implementation strategies.
Implements data persistence systems including DataStore patterns, session locking, data migration, error handling, and backup systems. Use when saving player progress, inventory, settings, or any persistent data.
Optimize provider selection, routing, and credit usage across 150+ enrichment sources for company/contact intelligence.
Production-grade SQL optimization for OLTP systems: EXPLAIN/plan analysis, balanced indexing, schema and query design, migrations, backup/recovery, HA, security, and safe performance tuning across PostgreSQL, MySQL, SQL Server, Oracle, SQLite.
Analyze and optimize database schemas, identify performance issues, and suggest improvements. Use when working with database structure, indexes, or query performance.
MANDATORY when designing schemas, writing migrations, creating indexes, or making architectural database decisions - enforces PostgreSQL 18 best practices including AIO, UUIDv7, temporal constraints, and modern indexing strategies
Prisma ORM best practices for Shopify apps including multi-tenant data isolation, query optimization, transaction patterns, and migration strategies. Auto-invoked when working with database operations.
Making database schema changes to the CMS database. Use when adding columns, tables, running migrations, or updating the backend API and TypeScript types for new database fields.
Schema tasarımı, migration stratejileri, indexing, query optimization ve database best practices.
设计和优化数据库模式，支持PostgreSQL、MySQL、SQLite和MongoDB。包括ER建模、规范化、索引优化和迁移脚本生成。
Je vais concevoir un schéma de base de données complet avec ERD, migrations et optimisations.
Database migrations and Drizzle ORM guidelines for the vm0 project
Design and implement database indexing strategies. Use when creating indexes, choosing index types, or optimizing index performance in PostgreSQL and MySQL.
Generate database migration scripts with rollback support for various databases. Use when creating schema migrations or database changes.
Creates database migrations with proper schema changes, data migrations, and rollback support for various ORMs (Prisma, TypeORM, Alembic, etc.). Use when managing database schema changes.
Manage database migrations and schema versioning. Use when planning migrations, version control, rollback strategies, or data transformations in PostgreSQL and MySQL.
Create production-ready Supabase migrations for Ballee following strict naming conventions, idempotent SQL, RLS patterns, and storage bucket policies; use when user requests schema changes, adding columns, RLS policies, database functions, or storage buckets
Plan zero-downtime migrations and rollback.
Database schema migration patterns and best practices. Use when creating database migrations, implementing zero-downtime schema changes, version control for databases, or managing data migrations.
Use when creating database migrations. Prevents data loss, downtime, and performance issues. Supports PostgreSQL, MySQL, SQLite. Python 3.8+
Safe database migration strategies for zero-downtime deployments. Covers backward-compatible changes, data migrations, and rollback procedures.
SQLModel async database operations with Neon PostgreSQL, migrations, user isolation, and proper indexing. Use when defining models, queries, or database operations.
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Improve database query performance through indexing, query optimization, and execution plan analysis. Reduce response times and database load.
Analyze and optimize Django ORM queries including N+1 problems, missing indexes, slow queries, and migration issues. Use when troubleshooting slow API responses, database performance, query optimization, or migration errors.
Resets production database with full schema drop. EXTREME CAUTION - deletes all production data. SINGLE SOURCE OF TRUTH for production database reset automation.
Resets staging database with full schema drop. Use for schema changes or migrations. SINGLE SOURCE OF TRUTH for staging database reset automation.
Expert guidance for designing, optimizing, and maintaining database schemas for SQL and NoSQL systems. Use when creating new databases, optimizing existing schemas, planning migrations, implementing security policies, or ensuring GDPR compliance. Covers normalization, indexing, data types, relationships, performance optimization, and audit logging.
Design robust, scalable database schemas for SQL and NoSQL databases. Provides normalization guidelines, indexing strategies, migration patterns, constraint design, and performance optimization. Ensures data integrity, query performance, and maintainable data models.
Extend the Supabase PostgreSQL database schema following this project's declarative schema patterns, migration workflow, and type generation pipeline. Use when adding tables, columns, enums, RLS policies, triggers, or database functions.
Generate ORM models, migrations, and seeds.
Validates database schemas, Kysely types, and migrations. Use when checking schema correctness or migration safety.
Work with MongoDB (document database, BSON documents, aggregation pipelines, Atlas cloud) and PostgreSQL (relational database, SQL queries, psql CLI, pgAdmin). Use when designing database schemas, writing queries and aggregations, optimizing indexes for performance, performing database migrations, configuring replication and sharding, implementing backup and restore strategies, managing database users and permissions, analyzing query performance, or administering production databases.
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Generator สำหรับสร้าง database migration files พร้อม up/down scripts, validation และ rollback safety
DBマイグレーション支援
How to create and use our alembic database migration tool. Use when making changes to models.py.
PostgreSQL database management with Drizzle ORM, versioned migrations, and type-safe queries. This skill should be used when setting up a new database, writing migrations, managing schemas, or troubleshooting database issues in PostgreSQL projects.
Handle Drizzle database schema changes safely. Generate and apply migrations, add tables and columns. Use when modifying database schema, adding tables, creating migrations, or making database changes.
Database migration workflow helper. Use when creating database migrations, modifying SQLAlchemy models, or managing Alembic migrations. Automatically handles model changes, migration creation, and database upgrades.
Gère le schéma Prisma et les migrations de Motivia. Utilise ce skill quand l'utilisateur demande de modifier la base de données, ajouter une table, un champ, une relation, ou effectuer une migration. PostgreSQL avec Prisma ORM.
DBA Architect Agent. 스키마 설계, 정규화, 데이터 모델링을 담당합니다.
Transform Google BigQuery DDL (views, tables, stored procedures) into production-quality dbt models
Transform IBM DB2 DDL (views, tables, stored procedures) into production-quality dbt models
Transform Hive/Spark/Databricks DDL (views, tables, UDFs) into production-quality dbt models
Transform SQL Server/Azure Synapse T-SQL DDL (views, tables, stored procedures) into
Transform Oracle DDL (views, tables, stored procedures, packages) into production-quality dbt models
Transform PostgreSQL/Greenplum/Netezza DDL (views, tables, stored procedures) into
Transform Amazon Redshift DDL (views, tables, stored procedures) into production-quality dbt models
Transform Snowflake DDL (views, tables, stored procedures) into production-quality dbt models,