java-expert
Expert-level Java development with Java 21+ features, Spring Boot, Maven/Gradle, and enterprise best practices
Discover testing security architecture patterns skills, compare source repositories and read the instructions for each workflow.
Expert-level Java development with Java 21+ features, Spring Boot, Maven/Gradle, and enterprise best practices
Expert-level CI/CD with GitHub Actions, Jenkins, deployment pipelines, and automation
Expert-level DevOps practices, culture, automation, and continuous delivery
Expert-level Redis for caching, pub/sub, data structures, and high-performance applications
Expert-level Ruby development with Rails, modern features, testing, and best practices
Expert-level telecommunications systems, network management, billing, 5G, SDN, and telecom infrastructure
Expert-level GraphQL API development with schema design, resolvers, and subscriptions
Expert-level Elixir, Phoenix, OTP, and concurrent systems
Expert-level Spring Boot, Spring Framework, REST APIs, and microservices development
Expert-level Apache Kafka, event streaming, Kafka Streams, and distributed messaging
Explain codebase or system architecture using simple language for an experienced programmer. Use when user asks "explain this like I'm 5" or wants high-level architecture/data flow explanations of a codebase, s...
Implement domain-driven design (DDD) and clean architecture patterns in ASP.NET Core Web APIs. Use this skill when building or refactoring backend services that need strategic domain modeling, tactical DDD patt...
Design APIs that developers love. RESTful principles, GraphQL patterns, versioning strategies, and the art of creating interfaces that are intuitive, consistent, and future-proof.
Build consistent, scalable design systems with proper token architecture
Advanced multi-agent coordination at scale for complex organizations
Master software architecture patterns for scalable, maintainable systems. From monoliths to microservices, from MVC to hexagonal - choose the right structure for every challenge.
The complete Arcanean Design System - cosmic visual language, academy themes, component patterns, and design tokens for magical interfaces
Modern development process patterns for shipping faster with higher quality
Response-Aware Development (RAD) - Systematic verification of code assumptions using multi-model AI analysis. Auto-activates on keywords assumption, verify assumptions, list assumptions, RAD, response-aware, as...
SOLID design principles for .NET. Use when designing classes, interfaces, and object relationships. Ensures maintainable, testable, and extensible code.
Clean code principles including DRY, KISS, and YAGNI for .NET. Use when writing or reviewing code to ensure maintainability and simplicity.
This skill should be used when the user asks to "organize MCP tools", "structure multi-tool MCP", "design MCP architecture", "group MCP tools", "organize 10+ tools", or discusses how to architect complex MCP se...
Transform ambiguous requirements into precise specifications. Use before any non-trivial implementation.
Design system architecture with components, data flow, and boundaries. Use for non-trivial features.
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.