PinPoint-SkillEval

Manage Google Jules PR lifecycle - batch investigation, reverse-order processing, and tiered decision presentation.

TDD for process documentation - test with subagents before writing, iterate until bulletproof

Testing strategy, test pyramid (70% unit/25% integration/5% E2E), PGlite patterns, Playwright best practices. Use when writing tests, debugging test failures, or when user mentions testing/test/spec/E2E.

TypeScript strictest patterns, type guards, optional properties (exactOptionalPropertyTypes), Drizzle query safety, null checks. Use when fixing type errors, implementing complex types, or when user mentions TypeScript/types/generics.

shadcn/ui patterns, progressive enhancement, Server Components, Client Components, form handling, Tailwind CSS v4, accessibility. Use when building UI, forms, components, or when user mentions UI/styling/components/forms.

Project-specific code patterns for Server Actions, data fetching, error handling, file organization. Use when implementing features to follow established patterns, or when user asks about project conventions/patterns/architecture.

Security patterns, CSP nonces, input validation, auth checks, Supabase SSR patterns. Use when implementing authentication, forms, security features, or when user mentions security/validation/auth.