数据库
数据库管理与查询
cap
arisng
Comprehensive guidance for implementing distributed transactions and event bus patterns using DotNetCore.CAP library. Use when working with CAP for microservices event-driven architecture, message publishing/subscribing, outbox pattern implementation, and integration with message queues like RabbitMQ, Kafka, Azure Service Bus, and databases like SQL Server, PostgreSQL, MongoDB.
ai-partner-chat
eze-is
基于用户画像和向量化笔记提供个性化对话。当用户需要个性化交流、上下文感知的回应，或希望 AI 记住并引用其之前的想法和笔记时使用。
kotlin-tdd
anderssv
Kotlin Test-Driven Development with fakes, object mothers, and Testing Through The Domain. Uses TestContext for dependency injection, extension functions for test data, and fakes instead of mocks. Use when writing Kotlin tests or setting up test infrastructure.
role-architect:cost-modeling
rnavarych
Cost modeling expertise including infrastructure cost estimation, TCO calculation, build vs buy analysis, pricing model comparison, ROI projection, cost growth modeling, and breakeven analysis.
rails-jobs
Shoebtamboli
Use when setting up background jobs, caching, or WebSockets - SolidQueue, SolidCache, SolidCable (TEAM RULE #1 - NEVER Sidekiq/Redis)
role-database:capacity-planning
rnavarych
Database capacity and growth planning. Storage growth estimation, IOPS requirements, memory sizing (buffer pool, shared_buffers), connection count estimation, sharding triggers, read replica scaling, cost estimation per cloud provider. Load testing (pgbench, sysbench, YCSB, HammerDB). When to shard vs scale up vs read replicas. Use when planning database capacity, sizing infrastructure, or evaluating scaling strategies.
data-query
vikiboss
查询各类数据信息，包括汇率、农历、历史事件、百科、油价、金价和化学元素。Use when users need exchange rates, lunar calendar, historical events, encyclopedia, commodity prices, or chemical element information.
supabase
jawwadfirdousi
"CRITICAL: Primary database layer for ALL persistent data operations. Invoke for any CRUD (Create, Read, Update, Delete) operation, data persistence, SQL queries, schema changes, vector/embedding search with pgvector, file storage, and table migrations. Triggers on: save, store, fetch, update, delete, query, database, records, tables, persist, embeddings, vector search, or any data requiring persistence beyond current session."
surrealdb
tyrchen
Write production-ready SurrealDB queries and operations using SurrealQL. Use when users need to create schemas, write CRUD queries, model graph relationships, build authentication systems, optimize performance, or work with SurrealDB in any capacity.
read-only-postgres
jawwadfirdousi
"Execute read-only SQL queries against PostgreSQL databases. Use when: (1) querying PostgreSQL data, (2) exploring schemas/tables, (3) running SELECT queries for analysis, (4) checking database contents. Supports multiple database connections with descriptions for auto-selection. Blocks all write operations (INSERT, UPDATE, DELETE, DROP, etc.) for safety."
role-backend:database-implementation
rnavarych
Implements database layers using Prisma, Drizzle ORM, TypeORM, SQLAlchemy 2.0, GORM, Diesel, Entity Framework Core 8, Hibernate/Panache, ActiveRecord, Ecto, Sequelize, Kysely, and Knex. Covers migrations, connection pooling, read replicas, query optimization, transaction management, and database testing with Testcontainers and factories. Use when setting up database access, writing migrations, optimizing queries, or configuring connection pools.
rails-models
Shoebtamboli
ActiveRecord patterns, migrations, validations, callbacks, associations
rails-debugging
Shoebtamboli
Use when debugging Rails issues - provides Rails-specific debugging tools (logs, console, byebug, SQL logging) integrated with systematic debugging process
wp-phpstan
Automattic
"Use when configuring, running, or fixing PHPStan static analysis in WordPress projects (plugins/themes/sites): phpstan.neon setup, baselines, WordPress-specific typing, and handling third-party plugin classes."
laravel-models
leeovery
Eloquent model patterns and database layer. Use when working with models, database entities, Eloquent ORM, or when user mentions models, eloquent, relationships, casts, observers, database entities.
laravel-packages
leeovery
Package development and extraction of reusable code. Use when working with package development, code reusability, or when user mentions packages, composer packages, extract package, reusable code, package development.
architecture-review
srstomp
Use when auditing project structure, planning refactors, improving code organization, analyzing dependencies and module boundaries, or identifying structural issues. TypeScript/JavaScript-primary with language-agnostic patterns.
oracle-dba
acedergren
Use when managing Oracle Autonomous Database on OCI, troubleshooting performance issues, optimizing costs, or implementing HA/DR. Covers ADB-specific gotchas, cost traps, SQL_ID debugging workflows, auto-scaling behavior, and version differences (19c/21c/23ai/26ai).
shipany
littleben
Shipany AI-powered SaaS boilerplate documentation. Use when working with Shipany framework, Next.js 15, TypeScript, Drizzle ORM, NextAuth, payment integration, or building SaaS applications.
arrow-cli
sundy-li
Use arrow_cli to connect to a Flight SQL server and run SQL.
quill-export
emdashcodes
Extract meeting recordings and transcripts from the Quill macOS app database. Outputs formatted markdown with speaker identification, transcripts, and metadata. Use when working with Quill meeting data.
implementation-guide
nbbaier
Generate comprehensive implementation guides for coding tasks instead of writing code directly. Use when the user requests detailed implementation documentation, step-by-step development guides, or when they want to implement features themselves using tools like Cursor. Creates exhaustive guides with background context, architecture decisions, milestones with verification points, and rationale for a "build-it-yourself" workflow.
tavily
ArcaneOrion
使用 Tavily API 进行互联网搜索。当需要获取实时新闻、技术研究、深度资料或限制特定域名搜索时使用该技能。
gc-review-im
dougkeefe
Use when reviewing database schemas, migrations, and data access code for GoC Information Management compliance - checks mandatory metadata (Creator, Date, Language, Classification), retention policies, soft deletes, searchability, and audit requirements per Directive on Service and Digital