1. Software Development

Guides initiation of feature development, bug fixes, and major changes through coordinated design, implementation, testing, and documentation across multiple commits.

Provides systematic methods for identifying and resolving software defects in code through structured analysis.

Provides Domain-Driven Design patterns and architecture for Deno TypeScript applications to structure complex business logic with clear separation of concerns.

Enables test-driven development workflow for writing reliable, maintainable code through iterative test-first implementation.

Provides expert guidelines for code reviews to enhance quality, security, and maintainability in software development.

Guides developers to write tests before implementation code for features and bug fixes, ensuring test coverage and quality.

Generates test cases and strategies to improve coverage for unit, integration, and E2E testing in software development workflows.

Automates Z-Wave certification testing through CTT test handler implementation for log parsing and prompt responses.

Automates setting up a new feature branch using Git worktree for isolated development.

Adds or modifies an application layer within a Domain-Driven Design bounded context.

Generates authenticated pages with Suspense loading for dashboards and protected routes in React applications.

Verifies correct asynchronous patterns and error handling in Stockfish WebAssembly integration for chess engine operations, ensuring reliable UCI command execution and move analysis.

Provides a basic example demonstrating the structure of a Claude Code skill, serving as a template for developers to create new skills.

Provides a guide for implementing Fullstory's Capture Control APIs to manage session capture, pause/resume tracking, and optimize performance in web applications with examples.

Guides developers through test-driven development practices to build reliable, maintainable code through iterative test-first implementation.

Runs comprehensive code quality checks on backend, frontend, and landing components to ensure standards are met before PRs or merges.

Enforces Flutter and Dart best practices for mobile app development, covering project structure, API services, and state management patterns.

Automates Test-Driven Development workflows by implementing features according to specifications through iterative test-first coding.

Provides conventions and patterns for building Express REST APIs, including route definition and storage interfaces.

Guides developers on avoiding common pitfalls with TanStack Query v5 for data fetching, cache invalidation, and stale data debugging.

Manages deprecation of names within design systems, ensuring backward compatibility and clear migration paths for consumers.

Audits Deno/TypeScript packages for JSR registry compliance, ensuring publication readiness before publishing.

Enables Python developers to implement PostgreSQL features including full-text search, vector similarity, and JSONB indexing for AI embeddings and efficient data querying.

Verifies Bun-specific patterns in backend TypeScript code to ensure proper use of Bun APIs instead of Node.js patterns during development and review.