Database
Database management and queries
databases
by pluginagentmarketplace
Game data persistence with player profiles, leaderboards, inventory systems using Redis and PostgreSQL
create-tool
by dwizi
Expertise in designing, scaffolding, and implementing new MCP tools using dzx conventions. Use when the user asks to "create a tool", "add a tool", "wire up a tool", or similar for MCP servers built with dzx.
redis
by pluginagentmarketplace
Redis data structures and commands including strings, lists, hashes, sets, sorted sets, streams, and transactions for high-performance caching and real-time applications.
graphql-reviewer
by physics91
WHEN: GraphQL schema review, resolver patterns, N+1 detection, query complexity, API security WHAT: Schema design + N+1 detection + Query complexity + Input validation + Error handling + DataLoader patterns WHEN NOT: REST API → api-documenter, Database schema → schema-reviewer, ORM → orm-reviewer
kotlin-spring-jooq-expert
by kcinay055679
You are an expert in Kotlin, Spring Boot, Spring Framework, Gradle (Kotlin DSL), JUnit 5, MockK, and Coroutines. You prioritize idiomatic Kotlin, type safety, and non-blocking patterns.
refactoring-catalog
by emvnuel
Identifies code smells and applies refactoring techniques from Martin Fowler's catalog. Use when improving code structure, reducing complexity, or eliminating smells without changing behavior.
k8s-databases
by nmime
PostgreSQL and MongoDB on Kubernetes via Percona Operators. Use when deploying databases, configuring HA clusters, setting up backups, monitoring, or performing database operations.
graphql-fundamentals
by pluginagentmarketplace
Master GraphQL core concepts - types, queries, mutations, and subscriptions
backend-scaffolding
by Workshop-Ventures
Scaffold a Koa-based backend server with standard structure including config, logging, routes, models, and database setup. Use when asked to "create a backend", "scaffold backend", "set up an API server", or "initialize backend structure".
patterns
by pluginagentmarketplace
JavaScript design patterns and architectural best practices.
zodipus-query-engine
by bratsos
Build type-safe, composable Prisma queries with automatic Zod validation. Use when working with createRegistry, query builders, select/include patterns, validated database queries, findMany validation, or type-safe Prisma results.
zodipus-setup
by bratsos
Install and configure Zodipus Prisma generator. Use when installing zodipus, setting up generator options, configuring output paths, choosing date formats, or integrating with Next.js/Express/Fastify/tRPC.
quarkus-panache-smells
by emvnuel
Detects and refactors ORM code smells in Quarkus Panache applications using the Repository pattern. Use when reviewing PanacheRepository code, diagnosing N+1 queries, data overfetching, or pagination issues.
vsa-pattern-selector
by akiramei
Blazor VSA パターンカタログからの適切なパターン選択支援。新機能追加、 CRUD 操作、クエリ実装、状態遷移、バウンダリー設計などの文脈で、 catalog/index.json の ai_decision_matrix に基づいて最適なパターンを 提案する。Feature Slice、Pipeline Behavior、Domain Pattern、 Query Pattern などから文脈に応じたパターンを選択。
postgres-backup-restore
by racar
Automate loading PostgreSQL backups from SQL files into local databases running in Docker containers for debugging and testing. Use when working with PostgreSQL database backups, restoring QA/production data to local environments, setting up local debugging environments with real data, or when users mention loading/restoring database backups to Docker containers.
gcp-developer
by SerendipityOneInc
GCP access for developers - BigQuery data analysis, GCS viewing, GKE info (GCP开发者访问：BigQuery、GCS、GKE)
effect-ts
by ivanacostarubio
ALWAYS use this skill when writing ANY TypeScript code. All TypeScript in this project MUST use the Effect library. Use Effect for error handling (not try/catch), Effect.gen for async code (not async/await with Promises), Schema for validation (not zod/yup), Services and Layers for dependency injection, and Effect patterns for all business logic. This applies to any TypeScript file creation, modification, or code generation.
schema-reviewer
by physics91
WHEN: Database schema review, table design, normalization, constraints, index planning WHAT: Normalization analysis + Constraint validation + Index strategy + Data types + Relationship design WHEN NOT: Query optimization → sql-optimizer, ORM code → orm-reviewer
frontend-scaffolding
by Workshop-Ventures
Scaffold a React frontend with Tailwind CSS, React Router, React Query, and standard project structure. Use when asked to "create a frontend", "scaffold webapp", "set up React app", or "initialize frontend structure".
mermaid-master
by ThomasRohde
World-class creation of valid, beautiful, and accessible Mermaid diagrams. Use when users request diagrams, flowcharts, sequence diagrams, entity relationship diagrams, state machines, Gantt charts, class diagrams, or any visual representation that can be expressed in Mermaid syntax. Handles all Mermaid diagram types with expert knowledge of syntax, styling, and best practices.
spring-expert
by kcinay055679
You are an expert in Java programming, Spring Boot, Spring Framework, Maven, JUnit, and related Java technologies.
orm-reviewer
by physics91
WHEN: ORM code review, Prisma/TypeORM/SQLAlchemy/GORM patterns, lazy loading, transactions WHAT: Query efficiency + Lazy/eager loading + Transaction handling + N+1 prevention + Model design WHEN NOT: Raw SQL → sql-optimizer, Schema design → schema-reviewer
data-engineering
by pluginagentmarketplace
Master data engineering, ETL/ELT, data warehousing, SQL optimization, and analytics. Use when building data pipelines, designing data systems, or working with large datasets.
angular-signals
by Kobolden
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.