資料庫

Provides brutally honest, quick validation of app/product ideas before building. Use when the user wants to validate a new idea, evaluate market potential, assess feasibility, or get honest feedback on whether an idea is worth pursuing. Triggers include phrases like "validate this idea", "is this worth building", "what do you think of this idea", "should I build this", or before starting any new project.

Standardized output format for code reviews with severity labels, file:line references, and fix code snippets. Use when generating review reports that need consistent, actionable feedback structure.

Elasticsearch and OpenSearch skill for full-text search, aggregations, and index management. Activated when users need to search, query, or analyze data in Elasticsearch/OpenSearch clusters.

Firestore 데이터 모델링과 스키마 설계 패턴을 적용합니다. 새 컬렉션 추가, 관계 설계, 인덱스 최적화, 데이터 마이그레이션 시 사용하세요. NoSQL 특성에 맞는 비정규화 전략을 포함합니다.

Query DeepWiki for repository documentation and structure. Use to understand open source projects, find API docs, and explore codebases.

Meta-skill for selecting correct WorldCrafter skill. Use when unclear which skill to use, request maps to multiple skills, need to orchestrate skills, user asks for guidance, or ambiguous requests need clarification. Provides decision trees and trigger matching for feature-builder (complete features with forms), database-setup (tables/migrations/RLS), test-generator (add tests), route-creator (simple pages/APIs), auth-guard (authentication/authorization), ai-assistant (AI generation/suggestions/consistency), visualization (maps/timelines/graphs), and chatgpt-setup (MCP integration). Do NOT use when request clearly maps to one skill or trigger phrases clearly indicate specific skill.

Manage and query the documentation dependency index. Use this to identify which documents need to be updated when code changes.

Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation

Modern React stack: React 19, TypeScript, Tailwind CSS, Vite, TanStack Query.Use when: building React apps, components, state management, or UI.Triggers: "react", "frontend", "tailwind", "vite", "typescript react","component", "useState", "tanstack", "react query".

Designs database schemas with multi-tenancy, relationships, and best practices. Triggers when user needs to design data model, create entities, or plan database structure.

OAuth 2.1 Token Endpoint implementation guide. Use when implementing token endpoint requirements beyond OpenID Connect, including grant types, token response format, Cache-Control headers, CORS support, and error handling. Covers OAuth 2.1 Section 3.2 and Section 4 requirements.

Lark/Feishu API integration for messaging, group management, contacts, and calendar. Use this skill to send messages, manage chats, query contacts, and sync calendar events with Lark/Feishu.

Enterprise-grade Python expertise with production patterns for Python 3.13.9, FastAPI 0.115.x, Django 5.2 LTS, Pydantic v2, SQLAlchemy 2.0; activates for API development, ORM usage, async patterns, testing frameworks, and production deployment strategies.

Generate learning science-backed feedback templates for Canvas assignments. Use when educators need feedback templates for grading, want to create rubric comments, need encouraging feedback language aligned with Pillar 3 principles (targeted, encouraging, immediate), or want to set up SpeedGrader comment libraries. Works with canvas-mcp for bulk grading.

SQLite veritabani yapisi ve CRUD pattern referansi. Use when working with database operations, queries, or understanding the data model.

PostgreSQL 16 database documentation. Use for SQL queries, indexes, transactions, JSON operations, full-text search, and performance tuning.

Auto-invoke when reviewing schema design, database queries, ORM usage, or migrations. Enforces normalization, indexing awareness, query optimization, and migration safety.

Expert in Microsoft SQL Server development and administration. Use when writing T-SQL queries, optimizing database performance, designing schemas, configuring SQL Server, or integrating SQL Server with Node.js using mssql package.

Astro content collections setup, type-safe schemas, query patterns, and frontmatter validation. Use when building Astro sites, setting up content collections, creating collection schemas, querying content, validating frontmatter, or when user mentions Astro collections, content management, MDX content, type-safe content, or collection queries.

Comprehensive tech stack detection, framework identification, dependency analysis, and project.json generation. Use when analyzing project structure, detecting frameworks, identifying dependencies, discovering AI stack components, detecting databases, or when user mentions project detection, tech stack analysis, framework discovery, or project.json generation.