1. Software Development

Provides a query language and runtime for building APIs with strongly-typed schemas and single endpoint architecture.

Confirms task success by running verification commands and validating output.

Provides utilities for parsing, serializing, and manipulating JSON data structures in software applications.

Minimal React state management with hook-based API, eliminating providers and Redux complexity for global state.

Manages Next.js environment variables with file precedence, variable types, and deployment configurations for Vercel, Railway, and Heroku.

Provides a decision framework for selecting architectural patterns like Dependency Injection, SOA, and Circuit Breaker during system design and architecture reviews.

Guides developers through Next.js 16 migration, covering async APIs, 'use cache' feature, and Turbopack integration for modern app development.

Modern WordPress plugin development using PHP 8.3+, OOP architecture, hooks system, and Settings API.

Provides lightning-fast builds with instant HMR and zero-config setup for modern frontend development using Vite's ESM-first architecture.

Automates WordPress plugin and theme testing with PHPUnit, WP_Mock, and PHPCS, ensuring code quality and compliance within CI/CD pipelines.

Comprehensive guide for extending EspoCRM with custom modules using its metadata-driven architecture and service layer design patterns.

Provides a type-safe database toolkit for TypeScript with schema-first development, auto-generated client, and migrations.

Enables building serverless APIs, scheduled tasks, and routing middleware using Vercel Functions and Edge Runtime.

Provides a distributed task queue system for Python applications, enabling asynchronous background job execution and scheduling with integrations for Django, Flask, and FastAPI.

Traces software bugs backward through the call stack to identify the root cause of an issue.

Enables email/password and social authentication flows with sign-up, sign-in, and verification for TypeScript applications.

Provides type-safe request validation for Hono web framework using Zod, TypeBox, or Valibot for JSON, forms, query parameters, and headers.

Provides fast static type checking for Python code with VS Code integration and strict mode options to catch type errors early in development.

TypeScript library enabling end-to-end type safety for SQL queries, migrations, and transactions in database applications.

Suite for creating multi-component Claude.ai HTML artifacts using React, Tailwind CSS, and shadcn/ui.

Enables end-to-end type-safe API development with tRPC and React Query integration for seamless TypeScript-based full-stack applications.

Builds production-quality command-line interfaces using Cobra for command structure and Viper for configuration management in Go applications.

Dispatches a code-review subagent to validate implementation against project requirements and plans before finalizing code.

A structured debugging methodology prioritizing root cause identification over temporary fixes to improve code quality and prevent recurrence.