Find the perfect capability for your agent.
Provides API design patterns for Rust backends including request validation with validator, OpenAPI documentation with utoipa, and SwaggerUI integration. Use when building REST APIs with Axum, adding request validation, generating OpenAPI specs, or setting up API documentation.
Environment standards for development, staging, and production: parity principles, data and access policies, configuration boundaries, and deployment controls
DDDアーキテクチャでHonoのバックエンドを新規実装または既存コードベースをリファクタリングする際のガイド。レイヤー構成（domain/application/infrastructure/controller）、依存方向、責務境界、Hono公式ミドルウェア/プラグインの活用、Hono OpenAPIプラグイン（hono-openapi）とzod-openapiの必須採用、Drizzle ORMの利用、トランザクション境界、エラーハンドリング、テスト指針、ESLint/Prettierの必須導入を含む。
Intelligent error detection and recovery for autonomous coding. Use when handling errors, implementing retry logic, recovering from failures, or managing exception handling.
Comprehensive unified BaaS (Backend-as-a-Service) integration hub for 9 major providers: Auth0, Clerk, Firebase Auth, Supabase, Neon, Convex, Firebase Firestore, Vercel, and Railway with AI-powered provider selection, cross-provider patterns, and migration guides.
modern practices Input System async await dependency injection pooling optimization
Convex real-time backend specialist covering TypeScript-first reactive patterns, optimistic updates, server functions, and file storage. Use when building real-time collaborative apps, implementing reactive queries, or integrating with Clerk/Auth0.
Red-green-refactor development loop for implementing Gateway API conformance tests. Use this skill when working on implementing new conformance tests for the multiway project. It guides the agent through selecting the next test to implement based on priority tiers, running the conformance suite, diagnosing failures, and implementing fixes.
Enforces high-level architectural thinking, separation of concerns, and scalability checks before coding.
Enterprise context and session management with token budget optimization and state persistence
Design RESTful APIs with proper documentation, typing, and error responses. Use when creating API routes, documenting endpoints, reviewing API design, or implementing middleware.
The final gatekeeper. Audits RFCs to reject over-engineering, unnecessary dependencies, and resume-driven development.
Create Repository interface and Finder interface for domain entity persistence. Use when entity needs persistence layer with commands (save, delete) and queries (find, findAll). Generates both Repository (commands) and Finder (queries) following CQRS pattern.
Explains the Display Identifier system in padz—a dual-identifier approach that provides stable, user-friendly IDs (1, 2, p1, d1) while internally using UUIDs. Use when working on pad listing, selection, or any CLI command that references pads by ID. Critical for understanding why filtered views preserve canonical indexes.
Senior Risk Management specialist for medical device companies implementing ISO 14971 risk management throughout product lifecycle. Provides risk analysis, risk evaluation, risk control, and post-production information analysis. Use for risk management planning, risk assessments, risk control verification, and risk management file maintenance.
Recall and reuse prior decisions, constraints, and artifacts using MCP memory (e.g., Neo4j). Use when the user references past work (“jak ostatnio”, “kontynuuj”), when resuming a project thread, or when a repeated topic suggests existing decisions.
Implement proven backend architecture patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design. Use when architecting complex backend systems or refactoring existing applications for better maintainability.
Instrument error handling, retries, fallbacks, and failure patterns
