Quality

Statistical Process Control implements control charts to monitor process stability over time and flag special-cause variation. Use it to set control limits, detect shifts, and tell whether a process is in control.

Coding Standards detects code smells, anti-patterns, and readability issues. Use when implementing features, reviewing code, or refactoring.

Coding Standards checks code quality issues, anti-patterns, and readability. Use it during feature implementation, code review, and refactoring to catch problems early.

Frontend TypeScript Testing designs React component, integration, and browser E2E tests using the repository’s configured harnesses such as RTL, MSW, Vitest, and Playwright. Use it when adding or reviewing loading, error, interaction, or cross-feature frontend tests.

Integration E2E Testing selects the smallest integration and end-to-end test set that proves accepted behavior at an observable boundary. Use it when writing or reviewing integration, fixture-e2e, or service-integration-e2e tests.

Refine Skill evaluates requested skill changes in an optimization workflow with clarification, design review, implementation, and quality checks. Use it when updating a Claude Code skill and you want the change validated before release.

TypeScript Rules applies project-specific TypeScript conventions for type safety, error handling, and code structure. Use it when implementing TypeScript or reviewing types and boundaries.

TypeScript Testing applies repository-aware test design, isolation, and behavior-focused assertions for TypeScript code. Use it when writing or reviewing unit tests and related integration checks.

WordPress Performance Review checks themes, plugins, and custom code for slow queries, cache bypasses, and other performance anti-patterns. Use it when reviewing code before launch or diagnosing slow loads, timeouts, or memory issues.

Canvas Accessibility Auditor scans Canvas LMS course content for common WCAG-oriented issues, prioritizes findings, and helps verify fixes after remediation. Use it to audit accessibility, check WCAG issues, and guide page-level repairs.

Canvas Course QC audits Canvas LMS course structure, publishing state, content completeness, dates, and rubric coverage. Use it to check whether a course is ready before students can access it.

Architecture Patterns validates clean architecture, backend layer separation, project structure, test standards, and architecture sizing. Use it when reviewing boundaries, folder conventions, dependency direction, or whether a project is over-engineered.