TanStack Start Rendering and Execution

Use this skill when the task is primarily about where code runs, what renders on the initial request, and how TanStack Start should balance SSR, hydration, and static output.

Scope

• the isomorphic execution model
• route-level SSR control
• hydration-safe rendering patterns
• route-level error boundaries
• import-protection guardrails
• SPA mode vs Selective SSR vs prerendering vs ISR
• Start-specific routing bootstrap only when it affects rendering behavior

Routing cues