1. Software Development

Enables Godot Engine game development with GDScript, C#, scene files, and macOS/iOS export capabilities.

Enforces project-specific coding standards and best practices during code writing and review to ensure consistency and quality.

Enables developers to implement test-driven development by writing tests before code, ensuring robust and maintainable software.

Enables creation of type-safe, testable Go command-line interfaces for Kubernetes deployment and cluster automation workflows.

Automates packaging custom skills into versioned ZIP distributions with documentation and semantic versioning for sharing and archival.

Provides comprehensive error handling patterns including exceptions, Result types, and graceful degradation to enhance application resilience and API reliability.

Provides testing patterns for litefs-py and litefs-django, including fixtures, pytest configuration, and property-based testing with Hypothesis.

Automates major dependency version upgrades with compatibility analysis, staged rollout, and comprehensive testing for smooth transitions.

Provides standardized API design guidelines for the Sunrei project, including endpoint structure, request/response types, and HTTP method conventions.

Executes behavioral API tests by running the service and validating HTTP responses, status codes, and data structure.

Provides production-ready patterns for FastAPI applications including async handling, Pydantic validation, and dependency injection.

Enforces project-wide code conventions for magic number elimination, constant usage, and performance optimization to ensure consistency and maintainability.

Captures application errors with contextual data to aid debugging and trigger alerts in monitoring systems.

Provides backend testing utilities for FastAPI and Python using pytest, including fixtures, mocking, and async tests.

Enables building Next.js 13+ App Router applications with server components, client components, API routes, and middleware patterns.

Expert backend implementation for APIs, services, controllers, and database operations using Express.js, TypeScript, and Drizzle ORM.

Provides reusable UI component architecture patterns including composition, render props, and design systems for efficient frontend development.

Debugs and analyzes {{PROJECT_NAME}} production errors, exceptions, and performance issues via error pattern and exception type queries.

Enables building high-performance, non-blocking applications using Python's asyncio and async/await patterns for APIs and I/O-bound systems.

Guides PHPStan best practices and error resolution for improving PHP code quality and development workflows.

Master code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing in team development processes.

Reviews pull requests against coding standards, acceptance criteria, and common issues to ensure quality before merging.

Token-efficient codebase search tool using ripgrep with JSON output, reducing token usage by 90-95% for development tasks.

Profiles and optimizes Python code performance using cProfile, memory profilers, and best practices to eliminate bottlenecks.