tanstack▌

TanStack Form is a headless form library with deep TypeScript integration. It provides field-level and form-level validation (sync/async), array fields, linked/dependent fields, fine-grained reactivity, and schema validation adapter support (Zod, Valibot, Yup).

Type-safe routing patterns, data loading strategies, and navigation best practices for TanStack Router in React. \n \n Covers 33 rules across 10 categories: type safety, route organization, data loading, search params, error handling, navigation, code splitting, preloading, and route context \n Emphasizes type inference through router registration, from parameters, and queryOptions integration to prevent runtime errors \n Includes data loading patterns with TanStack Query integration, deferred d

Headless data tables with server-side pagination, filtering, sorting, and virtualization for Cloudflare Workers + D1. \n \n Supports three rendering modes: client-side with core row model, server-side with manual state management, and virtualized rendering for 1000+ row datasets \n Includes column/row pinning, row expanding with nested data, and row grouping with built-in aggregation functions (sum, min, max, mean, etc.) \n Integrates with TanStack Query for coordinated data fetching and state s

Comprehensive performance optimization guide for TanStack Query v5 applications. Contains 40 rules across 8 categories, prioritized by impact to guide automated refactoring and code generation.

TanStack Query (formerly React Query) is a powerful asynchronous state management library for React that handles server-state fetching, caching, synchronization, and updates. It eliminates the need for manual data fetching boilerplate and provides built-in features like background refetching, optimistic updates, pagination, and intelligent cache management.

Type-safe, file-based React routing with route loaders, TanStack Query integration, and 20 documented error preventions. \n \n File-based routing with auto-generated types, typed params, and search param validation via Zod adapter \n Route-level data loading with loaders, error boundaries, and beforeLoad hooks for authentication and redirects \n Virtual file routes for programmatic route configuration when file-based conventions don't fit \n Prevents critical issues including Vite plugin orderin

Full-stack TanStack Start app generator for Cloudflare Workers with SSR, file-based routing, and integrated auth. \n \n Generates complete project structure from scratch (no templates): React 19, Tailwind v4, shadcn/ui frontend; TanStack Start server functions; D1 + Drizzle backend; better-auth with Google OAuth and email/password \n Handles database schema creation, migrations, and per-request Drizzle client setup with D1-specific patterns (text PKs, integer timestamps, foreign key constraints)

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