1. Software Development

Provides configuration setup and best practices for integrating Vitest testing framework into TypeScript projects.

Detects Solidity development framework (Foundry, Hardhat, or Hybrid) to automatically configure tooling and commands for smart contract development.

Provides Zod schema validation patterns for ensuring data integrity in API inputs and application data.

Provides reusable patterns for building efficient and maintainable gRPC services in backend applications.

Provides test automation and quality assurance capabilities using Jest and Playwright for functional and accessibility testing.

Provides modern Go error handling patterns for creating, wrapping, and managing errors in Go 1.13+ applications.

Provides gas optimization techniques and patterns for efficient Solidity smart contracts, reducing transaction costs and improving performance.

Provides common Solidity design patterns for secure smart contract development, including access control, upgradeability, and token standards.

Develops backend API routes, database integrations, and server-side business logic with expertise in Supabase, Zod validation, rate limiting, and API security.

Provides standardized patterns for implementing RESTful APIs, including resource structure and HTTP method conventions.

Guides TypeScript code organization including imports, exports, module structure, and resolving circular dependencies for maintainable codebases.

Guides proper React key usage to identify components uniquely, preventing performance issues from changing keys like indices or coordinates.

Provides mandatory post-change verification for Solidity smart contracts to ensure code quality and correctness after any modification.

Establishes common development standards for all skills, including Git workflow, code style, documentation, and performance best practices.

Refactors code and workflows to reduce complexity, eliminate duplication, and enhance readability while preserving functionality.

Assists Unreal Engine developers in correctly implementing color properties within UMG UI, clarifying SlateColor vs. LinearColor structures and ColorUseRule requirements.

Provides best practices for React Hooks, including custom hooks and dependency management to implement efficient component logic.

Provides end-to-end testing patterns specifically for React Native applications to streamline E2E test implementation.

Provides best practices for database schema changes and migration strategies to ensure smooth evolution of application data structures.

Guides framework validation and issue resolution for hex-atb-battle, including API improvements and ATB battle implementation within a game development context.

Provides deep technical insights into ReactUMG's three-layer architecture, Reconciler, and hostConfig for internal agent debugging and planning workflows.

Enables robust API endpoint testing with Supertest and Vitest for backend integration validation.

Organizes React component structure using Atomic Design methodology to promote reusable, scalable UI development.

Guide for building type-safe event publishing/consuming systems in DeLoNET's home network using RabbitMQ, Pydantic, and FastAPI.