tanstack-start-best-practices

Provides best-practice guidelines for building TanStack Start full-stack applications.

Updated Apr 4, 2026
One-click install
npx skills add https://github.com/TaherMustansir1929/zainy-water-v3 --skill tanstack-start-best-practices-tahermustansir1929
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tanstack-start-best-practices
Source: https://github.com/TaherMustansir1929/zainy-water-v3/tree/main/.agents/skills/tanstack-start-best-practices
Command: npx skills add https://github.com/TaherMustansir1929/zainy-water-v3 --skill tanstack-start-best-practices-tahermustansir1929

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides clear, opinionated best-practice guidance to avoid common pitfalls when building full-stack applications with TanStack Start, reducing security, scalability, and maintainability risks.

Core Features & Use Cases

  • Server functions & RPC: Guidelines for creating type-safe server functions, choosing HTTP methods, and composing handlers.
  • Security & Sessions: Recommendations for input validation, HTTP-only sessions, CSRF protection, and error sanitization.
  • Middleware, SSR & Deployment: Patterns for request middleware, hydration-safe SSR, streaming, prerendering, and adapter-specific deployment.
  • Use Case: Harden a new TanStack Start app by applying these rules to define secure server functions, route protection, streaming SSR for dashboards, and a deployment adapter for your host.

Quick Start

Apply the TanStack Start best-practices to configure server functions, request middleware, SSR, authentication, and deployment for a new full-stack project.

Frequently Asked Questions about tanstack-start-best-practices

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What's the best way to structure TanStack Start server functions for full-stack apps?

Structure TanStack Start server functions by applying best-practice guidelines for type-safe RPC creation, selecting correct HTTP methods, and composing handlers to enforce strict server and client separation.

How do I handle authentication and secure sessions in a TanStack Start application?

Handle authentication in TanStack Start by implementing HTTP-only sessions, applying input validation, configuring CSRF protection, and sanitizing errors to ensure secure session management.

How do I configure request middleware and hydration-safe SSR in TanStack Start?

Configure request middleware and hydration-safe SSR in TanStack Start by applying established patterns for streaming, prerendering, and route protection to optimize rendering performance.

Can I use TanStack Start with adapter-specific deployment configurations?

Yes, you can use TanStack Start with adapter-specific deployment configurations by applying best-practice rules to match your specific hosting environment and deployment scenarios.

What are the common pitfalls when building full-stack TanStack Start applications?

Common pitfalls when building full-stack TanStack Start applications include security, scalability, and maintainability risks, which you mitigate by applying opinionated best-practice guidance.