Comprehensive guidance for Zod v4 schema validation, covering breaking changes, new features, and best practices for TypeScript-first runtime validation
/plugin marketplace add djankies/claude-configs
/plugin install zod-4@djankies/claude-configs
Review Zod schemas for correctness, performance, and v4 best practices
Optimize Zod validation performance with safeParse, bulk array validation, schema reuse, and passthrough patterns
Handle Zod validation errors with unified error API, custom messages, error formatting, and user-friendly display
Integrate Zod v4 with React Hook Form, Next.js, Express, tRPC, and other frameworks for type-safe validation
Complete migration guide from Zod v3 to v4 covering all breaking changes and upgrade patterns
Test Zod schemas comprehensively with unit tests, integration tests, and type tests for validation logic
Write type-safe transformations with Zod including string methods, custom transforms, codecs, and pipelines
Validate code for Zod v4 compatibility by detecting deprecated APIs and ensuring adherence to v4 patterns
Guide to Zod v4 new features including top-level string formats, string transformations, codecs, and stringbool
Easily create hooks to prevent unwanted behaviors by analyzing conversation patterns
Adds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)
Migrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.
Frontend design skill for UI/UX implementation