atn-claudecode-config

Triage Sentry errors across projects. Investigate, fix, ignore, or resolve issues.

Build, commit, and ship changes to production

Generate changelog from git history. Creates release notes from commits since last tag.

Dead Code Cleanup

Validate and commit current changes with conventional commit message

Audits code for accessibility (WCAG 2.1). USE WHEN reviewing UI components for a11y, fixing screen reader issues, checking color contrast, keyboard navigation, ARIA attributes, focus management, or ensuring WCAG compliance.

Database optimization expert. USE WHEN optimizing slow queries, designing schemas, planning migrations, fixing N+1 queries, adding indexes, reviewing Prisma/Drizzle/TypeORM models, or debugging database performance.

Performance analysis agent. USE WHEN profiling, finding bottlenecks, optimizing speed, analyzing Core Web Vitals, bundle size, render performance, slow queries, or memory leaks.

Expert at safe code refactoring. USE WHEN restructuring code, renaming symbols, extracting functions/modules, simplifying conditionals, removing dead code, converting callbacks to async/await, or modernizing code without changing behavior.

Security vulnerability scanner. USE WHEN auditing for OWASP vulnerabilities, finding hardcoded secrets, checking dependencies for CVEs, reviewing auth/access control, or scanning for injection/XSS risks.

Create distinctive frontend interfaces, review UI against web guidelines, and build brand identities. USE WHEN building web UI, designing components, pages, landing pages, dashboards, auditing UX/accessibility, reviewing design, creating brand assets, logos, or styling web applications.

Reference patterns for common code structures. USE WHEN building API clients, designing REST/GraphQL APIs, implementing error handling, state management, UI components, or database schemas.

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.