Навыки: Данные

Run SQL queries against the WordPress development database. Use when querying database tables, inspecting Simple History...

- Query Optimisation: Analyse and tune slow-running queries using EXPLAIN.

Use when writing or reviewing advanced SQL query logic independent of any one engine — multi-table joins, window functio...

SQL patterns for database querying and design

Writes, reviews, and optimizes SQL queries; designs schemas, indexes, and constraints; plans migrations for any relation...

Master relational databases with SQL. Schema design, queries, performance, migrations for PostgreSQL, MySQL, SQLite, SQL...

Análisis de datos con SQL — joins, window functions, CTEs, subqueries. Consultas eficientes y legibles para extraer insi...

Answer a data question by selecting and executing a declared parameterized SQL read, then interpret the actual rows with...

Master SQL for data analysis with complex queries, joins, aggregations, window functions, and query optimization.

Plan SQL analyses without assuming direct database access. Use when Codex is asked to design SQL queries, outline joins,...

Perform SQL-based data analysis — exploratory queries, aggregations, funnels, cohorts, and insight narratives.

Master analytical SQL including window functions, CTEs, aggregations, and query optimization for BI workloads

Design, review, debug, or explain analytical SQL with correct grain, joins, filters, time logic, performance awareness,...

Design, review, debug, or explain analytical SQL with correct grain, joins, filters, time logic, performance awareness,...

SQLアンチパターンの検出・分析・改善提案を支援するスキル。 スキーマ設計レビュー、クエリ実装レビュー、パフォーマンス問題の診断と改善を行う。 Anchors: • SQL Antipatterns (Bill Karwin) / 適用:...

SQL standards — UUID v7 PKs, snake_case, soft delete, forward-only migrations, parameter binding, N+1 prevention, EXPLAI...

Implement or refactor SQL assets behavior while keeping docs and tests aligned (src/vibe_piper/sql_assets.py, tests/test...

Prevent D1 "too many SQL variables" errors when using Drizzle ORM. Use this skill whenever writing database queries with...

Token-efficient MySQL/PostgreSQL operations using mycli and native CLI tools (Windows/Mac/Linux compatible). Replaces Ar...

Use when writing or reviewing SQL, schemas, indexes or database permissions on PostgreSQL, MySQL/InnoDB or SQLite: types...

SQL data access best practices for AIRBot reviewers

Perform data analysis using SQL for business intelligence and decision-making. Use for: writing complex queries, data ex...

Use when the user asks to write SQL queries, optimize database performance, generate migrations, explore database schema...

Design, optimize, and migrate SQL databases with reliability and performance guardrails.

SQL query optimization, schema design, indexing, and relational database mastery

Understand the toy relational database architecture, crate organization, data flow, and implementation patterns. Use whe...

"Design efficient database schemas, write optimized queries with proper indexes, and manage data operations following be...

Write, format, review, and optimize relational SQL queries following standard conventions. Use when composing complex SE...

对 SQL 执行只读安全校验、方言兼容性检查、规范化改写和静态复杂度诊断，适用于 SQL 诊断、方言检查或查询复杂度审计场景。

This skill should be used when working with SQL databases, "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE TABLE", "JOIN...

Design and write SQL that scales — schema constraints, indexes, transactions, safe migrations, no N+1.

对SQLite、PostgreSQL、MySQL数据库执行SQL查询，支持结果格式化和导出。

Write, optimize, and debug T-SQL queries for Microsoft SQL Server. Covers CTEs, window functions, PIVOT, MERGE, APPLY op...

Write complex, optimized SQL queries for analytics, reporting, and data manipulation. Covers window functions, CTEs, sub...

Expert SQL query writing, optimization, and database schema design with support for PostgreSQL, MySQL, SQLite, and SQL S...

Expert system for generating, validating, and optimizing ClickHouse SQL. Use this when the user needs data, queries, or...

Deep SQL expertise for query optimization and database design. Use when writing complex queries, optimizing slow queries...

Writing SQL queries for analytics including aggregations, window functions, CTEs, and complex joins to extract insights...

Master SQL fundamentals including SELECT, INSERT, UPDATE, DELETE, CREATE, ALTER, DROP operations. Learn data types, WHER...

SQL Specialist for BigQuery SQL statement implementation including ad-hoc analysis, materialized views, and data prepara...

SQL language guardrails, patterns, and best practices for AI-assisted development. Use when working with SQL files (.sql...

Diagnose slow SQL queries and add the right indexes without over-indexing — B-tree mechanics, composite ordering (equali...

Translate natural language to SQL, optimize query performance, and interpret EXPLAIN plans for SQLite and PostgreSQL. Tr...

Write optimized JPA queries, JPQL, Spring Data specifications, and raw SQL for Spring Boot applications. Use this skill...

SQL for marketing and media data, optimized for BigQuery by default and also Snowflake and PostgreSQL: cohort analysis,...

Database expert - query optimization, schema design

Sql Migration Generator - Auto-activating skill for Backend Development.Triggers on: sql migration generator, sql migrat...

Manage Azure SQL Server migrations and schema changes for the FinOps platform