AgentTierDescription
nestjstier 3Expert NestJS/TypeScript — modules, services, DTOs, Prisma, Swagger
nextjstier 2Expert Next.js 15/React 19 — App Router, RSC, Tailwind, shadcn/ui
dbtier 1Expert PostgreSQL/Supabase — migrations SQL, RLS, index, schemas
testertier 1Expert TDD — specs before code, Jest/pytest, Playwright, coverage
reviewertier 3Expert code review — security, performance, architecture, verdict
security-auditortier 2OWASP audit — injections, auth/authz, IDOR, CVE dependencies, secrets
ai-engineertier 3LLM integration — Anthropic SDK, prompt caching, streaming, tool use
devopstier 2Docker multi-stage, GitHub Actions, AWS/Vercel/Railway
feature-architecttier 3Feature design — codebase analysis, DB schema, API contract, plan