1. Software Development

Generates tests for in-memory MockDB repository implementations to validate mock data access behavior and repository functionality.

Configures test infrastructure with fixtures, helpers, and coverage for comprehensive testing.

Generates boilerplate code for request processing middleware, enabling authentication, validation, and cross-cutting concerns in web applications.

Automates full CRUD resource creation with backend, database, and API layers for new domain entities like notes or users.

Guides testing of repository and data access layers, directing to implementation-specific testing approaches.

Adds real-time event emission using Server-Sent Events (SSE) to resource services for live updates.

Generates production-ready MongoDB repository implementations including document mapping, index setup, and database connection for backend services.

Adds authorization methods for new entities to AuthorizationService, triggered by permission management events.

Adds custom error types for domain-specific business rules and HTTP status codes in application code.

Initializes a new backend project with TypeScript, ESLint, Prettier, and Hono for rapid service development from scratch.

Provides patterns for exploratory testing of REST and GraphQL APIs, including endpoint discovery, validation, authentication, and error handling checks.

Generates backend controllers for handling HTTP requests and connecting routes to service logic in web applications.

Provides test utilities for MongoDB repository implementations, including setup and database operation validation.

Adds custom query parameters to entity endpoints for extended search and filter capabilities beyond base pagination.

Adds a new environment variable to the application for configuration of external services, feature flags, or settings.

A tool for testing middleware functions, specifically designed for authentication, validation, and other middleware scenarios in web applications.

Integrates routes into application using dependency injection, mounting them in app.ts after route creation.

Generates repository interface for data access abstraction, enabling CRUD operations and repository pattern implementation in backend services.

Validates resource implementations against established coding patterns, ensuring correctness during creation or refactoring phases.

Manages database schema evolution through version-controlled migrations, ensuring consistent and reversible database updates across environments.

Provides a structured framework for mobile application architecture decisions, including technology selection, performance optimization, and cross-platform considerations for iOS and Android.

Configures custom error types and a global error handler for robust application error management during project setup.

Enables effective test writing with a test-first approach while accommodating prototyping during feature implementation.

Tests controller methods handling HTTP requests and service interactions, validating response correctness during development.