Discover documentation architecture patterns skills, compare source repositories and read the instructions for each workflow.
Activates when user requests performance optimization, N+1 query analysis, caching strategy design, database tuning, or scalability assessment. Do NOT use for security audits. Examples: 'Optimize this slow quer...
Comprehensive framework for designing, auditing, and improving Web Design and UI/UX. Use this skill when the user asks to "design", "audit", "improve", or "review" the visual or experiential aspects of an appli...
Mapping and understanding existing codebases
Expert implementation reviewer that compares implementations against their approved plans. Verifies completeness, correctness, and quality. Produces structured verdicts.
Perform Root Cause Analysis using a multi-agent swarm approach. Use when investigating bugs, failures, performance issues, or any problem requiring systematic diagnosis. Triggers on requests like "why is X fail...
Add or improve observability (logs, metrics, traces, alerts) and troubleshoot production or performance issues. Use when diagnosing incidents, defining SLOs, or instrumenting critical paths.
Profile and resolve bottlenecks and caching gaps.
Traces causal execution flow while coding by reconstructing Command → Validation → Events → State → Projections from real artifacts using terminal access. Automatically used after changes to event emission, ord...
Expert on containerization, Dockerfiles, and orchestration.
Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.
Docker containerization expert with deep knowledge of multi-stage builds, image optimization, container security, Docker Compose orchestration, and production deployment patterns. Use PROACTIVELY for Dockerfile...
Comprehensive DAPR (Distributed Application Runtime) skill for building distributed microservices from hello world to professional production systems. Provides guidance on DAPR setup, building blocks (service i...
Tools to enforce code cleanliness, reduce technical debt, and maintain architectural standards.
Design and scaffold microservices with service mesh, API gateway, and resilience patterns.
Enforces and validates temporal and phase boundaries while coding by inspecting real event/state artifacts via terminal access. Automatically used whenever code affects time, ticks, phases, windows, or lifecycl...
Implement only after a validated/approved plan. Use for coding: small diffs, frequent tests, no refactors, stop on ambiguity.
Prevents MVP scope creep based on this project's constraints. Use during early design.
Navigate between MyBatis Mapper Java interfaces and their corresponding XML mapper files. Use this skill when working with MyBatis mappers, when you need to find the XML file for a Java mapper interface, or whe...
Modern React component architecture and composition patterns.
Module organization, Dependency Injection patterns, and Project Structure.
Controller/Service separation and Custom Decorators.
Implement DDD patterns: aggregates, entities, value objects, bounded contexts.
Nest.js framework expert specializing in module architecture, dependency injection, middleware, guards, interceptors, testing with Jest/Supertest, TypeORM/Mongoose integration, and Passport.js authentication. U...
DRY, keine Magic Numbers, Clean Code Prinzipien
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.