1. Software Development

Provides expert guidelines for conducting code reviews to enhance software quality, security, and maintainability in development workflows.

Autonomously implements features by picking tasks, coding, updating progress.txt, committing, and repeating until completion.

Enables Test-Driven Development workflow by requiring failing tests before code implementation for packages and server components.

Creates dependency-free mock implementations for dry_run.py to validate workflows during software development testing.

Generates new API modules following Clean Architecture and TDD for backend feature implementation.

Provides systematic methods to identify, isolate, and resolve software defects in code.

Provides a comprehensive guide for implementing Fullstory's User Identification API (setIdentity) in web applications, covering uid handling and session management for analytics and session replay.

Comprehensive guide for implementing Fullstory's User Properties API (setProperties with type 'user') in web applications, covering property naming, type handling, and CRM integration.

Adds or updates domains within a bounded context, enabling precise domain modeling in Domain-Driven Design implementations.

Generates safe Alembic database migration scripts for schema modifications including tables, columns, and indexes.

Enables developers to create atomic commits, manage branches, and maintain clean git history for efficient team collaboration.

Provides language server protocol (LSP) support for TypeScript/JavaScript in Deno projects, covering Deno-specific patterns, imports, and configuration.

Automates backend code quality checks including formatting, linting, and tests before commits or on request.

Generates clickable code references in 'path:line_number' format for seamless navigation in bug reports and investigations within Claude Code.

Adds or updates a presentation layer within a Domain-Driven Design bounded context.

Adds new Bounded Contexts following DDD, Clean Architecture, and CQRS patterns for domain-driven software design.

Provides guidelines for writing test code following a defined policy to ensure consistency and quality in software testing.

Guides users in optimizing code structure, eliminating code smells, improving design patterns, and enhancing maintainability through refactoring techniques.

Collaboratively refines rough ideas into fully-formed designs through questioning, exploration, and validation prior to implementation.

Validates code changes against a predefined baseline to ensure consistency and quality in software development workflows.

Provides essential TypeScript practices for Deno development including configuration, imports, testing, permissions, and avoiding common anti-patterns.

Comprehensive entity management tool for software development, supporting creation, debugging, and performance tuning in ECS architecture and Triplex integration.

Provides modern TypeScript patterns for Deno, including resource management, async generators, and error handling for Node.js migration and clean code practices.

Develops and debugs breathing-synchronized visual features for a global cycle, including ECS integration and validation patterns.