1. Software Development

Executes TDD test cycles by interpreting tests.json and running tests via browser, API, or CLI tools following RED → GREEN → REFACTOR.

Executes PostgreSQL database schema migrations, enabling safe application of structural changes to the database.

Automates visual end-to-end testing for Svelte frontend components to validate UI rendering after style or layout modifications.

Guides on software architecture, design patterns, and code organization including folder structure, layers, and class responsibilities for project development.

Automates structured development planning using PRDs, phased tickets, TDD specifications, and parallel execution analysis for non-trivial implementation tasks.

Maintains code quality through linting, type checking, testing, and code review practices for development workflows.

Provides current date and time for temporal calculations and queries in software applications.

Creates React UI components using TailwindCSS following project design patterns for frontend pages and layout modifications.

Automates creation of new React components with standardized file structure, CSS modules, audio support, and Storybook integration.

Identifies performance bottlenecks through data-driven profiling to guide targeted optimization without premature code changes.

Enforces Test-Driven Development (TDD) workflow for feature implementation and bug fixes, supporting Vitest and Jest frameworks.

Automates code quality checks in pull requests by detecting anti-patterns, security issues, and code smells using Python.

Enables efficient codebase exploration by locating definitions, tracing references, and understanding structure without manual file inspection.

Verifies test execution integrity by replaying recorded trajectories and ensuring script coverage matches specified test cases.

Orchestrates Django-FixiPlug workflows to build full-stack CRUD applications with table, form, state, and attribute plugins.

Provides structured JSON logging with correlation IDs for debugging and tracing errors across multi-service systems.

Provides robust error handling patterns including retry strategies, circuit breakers, and graceful degradation for agent workflows.

Analyzes git history to identify commit patterns, branching habits, and workflow inefficiencies for improved team collaboration.

Manages creation, validation, and improvement of command structures including argument handling and frontmatter for slash commands.

Enables creation of accessible frontend interfaces through semantic HTML, ARIA, keyboard navigation, and WCAG compliance.

Analyzes entire codebases using Gemini CLI's large context window for project-wide pattern identification and feature verification.

Analyzes Python code for refactoring opportunities using functional programming principles and code quality checks to enhance maintainability and readability.

Configures and manages backend service providers within application code, enabling connections to databases and external APIs.

Enables safe legacy code refactoring through Strangler Fig pattern and atomic changes to avoid disruptive Big Bang rewrites.