carlos-code

Full-stack web development with Impeccable design language. Provides 17 design commands (audit, polish, normalize, animate, etc.) plus 6 enterprise skills (progress-modal, enterprise-webapp, frontend-refactor, codebase-refactor, readme-generator, refactoring-plan). Use this skill to get an overview of all available commands.

Systematic codebase refactoring and reorganization following SOLID principles, strict naming conventions (with banned patterns), DRY consolidation, defensive programming, mirrored frontend/backend structure, async error handling, and a phased refactoring process with deliverables checklist.

Full-stack enterprise web application development guide covering frontend architecture (React, design systems, state management, forms), backend patterns (layered architecture, REST API, validation), async processing, caching (cache-aside, write-through, write-behind), auth/authz (JWT, RBAC/ABAC), security, accessibility (WCAG 2.1 AA), performance, observability, testing strategy, error handling, database patterns, and CI/CD.

Refactor any frontend into a modern, production-grade interface using shadcn/ui, Tailwind CSS, and Radix UI. Covers design philosophy, token systems, component architecture (atomic design), layout patterns, progress feedback tiers, error/empty states, animation standards, dark mode, and a 10-step refactoring process with deliverables checklist.

Build a production-grade, accessible, reusable progress modal component for multi-step backend operations. Covers visual design, TypeScript interfaces, backend event contracts, cancellation architecture, accessibility (WCAG 2.1 AA), extensibility, and complete testing requirements.

Generate a complete, professional, enterprise-grade README.md with collapsible deep-dives, architecture diagrams, environment setup, API docs, data models, testing strategy, security, contributing guide, and troubleshooting. Uses expandable sections to keep high-level docs concise while detailed documentation is expandable.

Multi-phase refactoring and optimization plan with strict validation gates. Covers knowledge acquisition, API rationalization, project structure cleanup, code quality implementation (ruff, mypy, black), security and cost optimization, documentation, and emergency rollback protocols.