Export tasks from TodoWrite or feature plans into structured markdown files (epic, user-story, bug, issue) in a tasks/ directory. Use when the user wants to create task files, export tasks, track work in files, or mentions "create tasks", "export", "epic", "user story".
Write, review, and improve Minitest tests for Ruby on Rails applications. Covers model tests, controller tests, system tests, fixtures, and best practices from Rails Testing Guide.
Gather requirements, analyze codebase, and create structured task lists before starting Rails feature development. Use when planning new features, starting development work, breaking down requirements, or when the user mentions "plan", "requirements", "tasks", or "kickoff".
Deploy Rails applications to production using Kamal, Docker, and modern deployment strategies. Covers zero-downtime deployments, environment management, database migrations, SSL/TLS, and production configurations.
Refine and clarify feature requirements by asking targeted follow-up questions, then update or create tasks based on answers. Use after initial planning when requirements need clarification, or when the user mentions "refine", "clarify", "more details", or "questions".
Pagination for Ruby on Rails applications using Kaminari. Use when: (1) Implementing pagination for database records, (2) Building paginated API endpoints, (3) Customizing pagination UI with themes, (4) Handling large datasets efficiently, (5) Creating infinite scroll, (6) Paginating arrays or custom collections, (7) Adding SEO-friendly pagination URLs, (8) Internationalizing pagination labels
Authorization and permissions management for Ruby on Rails applications using CanCanCan. Use when: (1) Implementing role-based access control (RBAC), (2) Defining user permissions and abilities, (3) Restricting resource access in controllers, (4) Filtering queries based on user permissions, (5) Hiding/showing UI elements based on authorization, (6) Testing authorization logic, (7) Managing admin vs user vs guest permissions, (8) Implementing attribute-based access control
RESTful API controller patterns for Ruby on Rails. Use when: (1) Building JSON APIs, (2) API versioning, (3) Error handling and status codes, (4) Authentication with tokens/JWT, (5) Rate limiting, (6) CORS configuration, (7) Pagination and filtering, (8) API documentation, (9) Testing API endpoints