数据库
数据库管理与查询
automating-voice-memos
SpillwaveSolutions
Automates Apple Voice Memos (Mac Catalyst, no dictionary) via JXA using filesystem/SQLite access and System Events UI scripting. Use when asked to "automate Voice Memos", "export voice recordings", "access Voice Memos database", or "transcribe voice memos".
performance-optimization
ThibautBaissac
Identifies and fixes Rails performance issues including N+1 queries, slow queries, and memory problems. Use when optimizing queries, fixing N+1 issues, improving response times, or when user mentions performance, slow, optimization, or Bullet gem.
ok-cosmic
ChenZeXian
"金蝶云苍穹开发主 Skill，优先复用 kd-cd-cosmic-commons 封装。适用于插件开发、单据/列表/表单逻辑、操作服务、BOTP 转换、后台视图打开、附件处理、DynamicObject 与元数据处理、弹性域解析及 OpenAPI 集成。默认优先使用仓库封装；在涉及原生插件事件、SDK API、方法签名或封装未覆盖场景时，使用内置脚本进行查询。"
configurator-schema
saleor
"Config.yml schema, entity structure, and validation rules. Use when asking about YAML format, required fields, entity identification, or config validation errors. Do NOT use for general YAML questions unrelated to Saleor Configurator."
esx-framework
proelias7
Develops resources for FiveM using the ESX Framework (Legacy). Covers resource creation, Core Object (ESX), xPlayer functions, Events, Callbacks, Items, Jobs, Database (oxmysql), and best practices. Use when the user works with FiveM, ESX, ESX Legacy, or mentions ESX.GetCoreObject, xPlayer, ESX.GetPlayerFromId, or esx:.
qbcore-framework
proelias7
Develops resources for FiveM using the QBCore Framework. Covers resource creation, Core Object usage, Player management, Callbacks, Events, Items, Jobs, Gangs, Database (oxmysql), and best practices. Use when the user works with FiveM, QBCore, Lua scripts for QBCore servers, or mentions QBCore.Functions, GetCoreObject, CitizenID, or any system of the QBCore Framework.
rails-query-object
ThibautBaissac
Creates query objects for complex database queries following TDD. Use when encapsulating complex queries, aggregating statistics, building reports, or when user mentions queries, stats, dashboards, or data aggregation.
fixture-invalid-schema-skill
daishiman
Skill with invalid JSON schema for testing
fivem-development
proelias7
Develops resources for FiveM using vRP Creative Network with Lua. Covers resource creation, Proxy/Tunnel system, inventory, money, groups, identity, NUI, database (oxmysql), security, and performance. Use when the user works with FiveM, vRP, Lua scripts for GTA V servers, or mentions resources, client/server scripts, natives, NUI, or any system of the vRP Creative Network framework.
database-migrations
ThibautBaissac
Creates safe database migrations with proper indexes and rollback strategies. Use when creating tables, adding columns, creating indexes, handling zero-downtime migrations, or when user mentions migrations, schema changes, or database structure.
test-generator
armanzeroeight
Generates dbt tests including schema tests, data quality tests, and freshness checks. Use when adding tests to dbt models or implementing data quality validation.
seq
tkersey
"Mine Codex sessions JSONL (~/.codex/sessions) and file-based memories (~/.codex/memories) for skill usage, section/format compliance, trigger evidence, token metrics, and prompt-to-session lookup for resume workflows. Use for prompts like $seq, analyze session history, find sessions by prompt, rank skill mentions, audit missing sections, report token usage, mine memories, or use $seq to improve skill trigger descriptions/frontmatter."
reduce
tkersey
Deconstruct high-cost abstractions and recommend lower-level primitives that reduce tooling, indirection, and hidden steps. Use when requests ask for fewer layers (for example "too many layers", "remove this framework/plugin/DI", "ditch codegen/task runners", "replace with plain scripts/config/SQL"), or ask for an abstraction audit with a prioritized cut list and phased migration with rollback (analysis-only unless implementation is explicitly requested).
Orquestador Backend
scaleto
Líder del Grupo Backend. Planifica y delega tareas de APIs, bases de datos, y arquitectura servidor a los especialistas del grupo.
Orquestador Seguridad
scaleto
Líder del Grupo Seguridad. Planifica y delega tareas de ciberseguridad, auditorías, compliance y pentesting a los especialistas del grupo.
enterprise-hibernate-hbm
Jamie-BitFlight
Dasel v3 query patterns for Hibernate .hbm.xml mapping files — entity-table binding, Java property-to-column extraction, one-to-many set/list/bag relationship tracing, many-to-one foreign key discovery, batch scanning across 60+ HBM files. Use when querying Hibernate ORM class mappings, extracting schema metadata from Java persistence layer, or auditing entity-column relationships in enterprise legacy codebases.
review-against-solid-principles
Jamie-BitFlight
"Single-pass SOLID review — dispatches one reviewer over the complete ruleset, emitting the fixed candidate schema."
tidbx-serverless-driver
pingcap
Guidance for using the TiDB Cloud Serverless Driver (Beta) in Node.js, serverless, and edge environments. Use when connecting to TiDB Cloud Starter/Essential over HTTP with @tidbcloud/serverless, or when integrating with Prisma/Kysely/Drizzle serverless adapters in Vercel/Cloudflare/Netlify/Deno/Bun. Use this skill for serverless driver setup and edge runtime guidance.
go-goose
metalagman
Use this skill to plan, write, or run database migrations with the pressly/goose CLI and Go library (SQL/Go migrations, env vars, provider API, embedded migrations).
angular-signals
analogjs
Implement signal-based reactive state management in Angular v20+. Use for creating reactive state with signal(), derived state with computed(), dependent state with linkedSignal(), and side effects with effect(). Triggers on state management questions, converting from BehaviorSubject/Observable patterns to signals, or implementing reactive data flows.
jpa-patterns
xu-xiang
Spring Boot 中用于实体设计、关联关系、查询优化、事务、审计、索引、分页和连接池的 JPA/Hibernate 模式。
postgres-patterns
xu-xiang
PostgreSQL 数据库模式，涵盖查询优化、模式设计、索引和安全性。基于 Supabase 最佳实践。
clickhouse-io
xu-xiang
ClickHouse 数据库模式、查询优化、分析以及针对高性能分析工作负载的数据工程最佳实践。
python-testing
xu-xiang
使用 pytest、TDD 方法论、fixtures、mocking、参数化和代码覆盖率要求的 Python 测试策略。