drizzle-orm
Drizzle ORM patterns for type branding, custom types, and SQLite column definitions. Use when the user mentions Drizzle, drizzle-orm, or when working with database schemas, branded column types, or custom type conversions in Drizzle.
performing-second-order-sql-injection
Detect and exploit second-order SQL injection vulnerabilities where malicious input is stored in a database and later executed in an unsafe SQL query during a different application operation.
tg-mysql-design
MySQL数据库设计助手。根据业务规则文档和存量SQL DDL脚本，设计符合阿里巴巴规范的MySQL 5.7/8.0建表语句。当用户提到"数据库设计"、"建表语句"、"DDL"、"表结构设计"、"CREATE TABLE"等关键词时触发。支持读取业务规则文档（.md文件）、SQL脚本（.sql文件），输出遵循阿里云RDS规范的数据库表设计。
surreal-sync
Data migration and synchronization to SurrealDB from MongoDB, PostgreSQL, MySQL, Neo4j, Kafka, and JSONL. Full and incremental CDC sync. Part of the surreal-skills collection.
surreal-sync
Data migration and synchronization to SurrealDB from MongoDB, PostgreSQL, MySQL, Neo4j, Kafka, and JSONL. Full and incremental CDC sync. Part of the surreal-skills collection.
mysql-database
MySQL 数据库操作技能。通过 mysql CLI 连接数据库，执行 SELECT 查询、INSERT/UPDATE/DELETE 增删改、批量 SQL 执行、事务控制、数据库/表管理、JSON 格式输出。适用场景：查用户数据、统计报表、数据导入导出、数据库巡检、表结构查看、远程连接、生产环境调试。触发关键词：MySQL、数据库查询、SQL 语句执行、连接数据库、查表、数据增删改、jdbc 连接字符串、navicat、数据库迁移、DESCRIBE TABLE、查看表结构、表字段分析、查看索引、EXPLAIN 查询分析。
sqlalchemy-code-review
Reviews SQLAlchemy code for session management, relationships, N+1 queries, and migration patterns. Use when reviewing SQLAlchemy 2.0 code, checking session lifecycle, relationship() usage, or Alembic migrations.
db-explorer
Reference tool for devtools — covers intro, quickstart, patterns and more. Quick lookup for Db Explorer concepts, best practices, and implementation patterns.
database-designer
"Database Design Helper - 数据库设计助手. Use when you need database design capabilities. Triggers on: database design."
sql-best-practices
Use this skill when writing SQL queries — selects, joins, aggregations, window functions, or schema modifications. Apply whenever SQL is needed to ensure correctness, safety, and performance.
serverpod-database
Serverpod ORM with PostgreSQL — CRUD, filters, sorting, pagination, relations, migrations, transactions, raw SQL. Use when querying the database, writing migrations, or working with relations. Also include serverpod-models skill if you need to change models.
sql-injection-testing
This skill should be used when the user asks to "test for SQL injection vulnerabilities", "perform SQLi attacks", "bypass authentication using SQL injection", "extract database information through injection", "detect SQL injection flaws", or "exploit database query vulnerabilities". It provides comprehensive techniques for identifying, exploiting, and understanding SQL injection attack vectors across different database systems.
answer-formatting
For formatting the final SQL-based answer into a consistent structured output with sql_code, answer, and result
query-writing
For writing and executing SQL queries - from simple single-table queries to complex multi-table JOINs and aggregations
schema-exploration
For discovering and understanding database structure, tables, columns, and relationships
sql-explainer
Paste a SQL query and get a plain English explanation of what it does.
dbhub
Guide for querying databases through DBHub MCP server. Use this skill whenever you need to explore database schemas, inspect tables, or run SQL queries via DBHub's MCP tools (search_objects, execute_sql). Activates on any database query task, schema exploration, data retrieval, or SQL execution through MCP — even if the user just says "check the database" or "find me some data." This skill ensures you follow the correct explore-first workflow instead of guessing table structures.
database-design
BK-CI 数据库设计规范与表结构指南，涵盖命名规范、字段类型选择、索引设计、分表策略、数据归档。当用户设计数据库表、优化索引、规划分表策略或进行数据库架构设计时使用。
29-4-process-dao-database
Process 模块 DAO 层与数据库表结构详细分析，涵盖 JOOQ 使用、表结构设计、索引优化、数据分片。当用户开发 Process 数据访问、设计表结构、优化查询性能或处理数据存储时使用。