Sanity development best practices for schema design, GROQ queries, TypeGen, Visual Editing, images, Portable Text, Studio structure, localization, migrations, Sanity Functions, webhooks, Blueprints, and framework integrations such as Next.js, Nuxt, Astro, Remix, SvelteKit, Angular, Hydrogen, and the

Sanity Best Practices Comprehensive best practices and integration guides for Sanity development, maintained by Sanity. Use the quick reference below to load only the one or two topic files that match the task. When to Apply Reference these guidelines when: Setting up a new Sanity project or onboarding Integrating Sanity with a frontend framework (Next.js, Nuxt, Astro, Remix, SvelteKit, Hydrogen) Writing GROQ queries or optimizing performance Designing content schemas Implementing Visual Editing and live preview Working with images, Portable Text, or page builders Configuring Sanity Studio structure Setting up TypeGen for type safety Implementing localization Migrating content from other systems Building custom apps with the Sanity App SDK Managing infrastructure with Blueprints Automating content workflows with Sanity Functions or webhooks Global Rules Let Sanity generate id values for ordinary documents. Do not create deterministic UUIDs, slug derived IDs, or legacy system IDs when creating documents. Model relationships with reference fields, then resolve related documents with GROQ lookups, source key fields, or returned id values from created documents. Use explicit document IDs mainly for singleton documents controlled by Studio Structure, including localized singletons such as homePage en . Video Do not store or serve video from Sanity file assets for production playback. File assets are delivered as raw downloads with no transcoding or adaptive streaming, and video traffic drives very high bandwidth usage and unexpectedly large bills. On Enterprise plans with the video add on, use Sanity Media Library for video: uploads are transcoded and streamed adaptively via Mux. Model video fields with defineVideoField() from sanity/media library and play them with @mux/mux player react using the asset's playback ID. On other plans, use a dedicated video service: install sanity plugin mux input to upload and manage videos in your Mux account from the Studio, or host video on a platform such as YouTube or Vimeo and store only the embed URL in Sanity. Small clips and short previews in a file field are acceptable, but any user facing video at scale must go through Media Library or a streaming service. Quick Reference Integration Guides get started Interactive onboarding for new Sanity projects nextjs Next.js App Router, Live Content API, standalone Studio nuxt Nuxt integration with @nuxtjs/sanity angular Angular integration with @sanity/client, signals, resource API astro Astro integration with @sanity/astro remix React Router / Remix integration svelte SvelteKit integration with @sanity/svelte loader hydrogen Shopify Hydrogen with Sanity project structure Standalone Studio and monorepo patterns app sdk Custom applications with Sanity App SDK blueprints Infrastructure as Code: blueprint files, stacks, plan/deploy workflow, error recovery, CI deploys functions Automating content workflows with Sanity Functions and webhooks Topic Guides groq GROQ query patterns, type safety, performance optimization schema Schema design, field definitions, validation, deprecation patterns visual editing Presentation Tool, Stega, overlays, live preview page builder Page Builder arrays, block components, live editing portable text Rich text rendering and custom components image Image schema, URL builder, hotspots, LQIP, Next.js Image studio structure Desk structure, singletons, navigation typegen TypeGen configuration, workflow, type utilities seo Metadata, sitemaps, Open Graph, JSON LD localization i18n patterns, document vs field level, locale management migration Content import overview (see also migration html import ) migration html import HTML to Portable Text with @portabletext/block tools How to Use Start with the single framework or topic guide that best matches the request, then read additional references only when the task crosses concerns. Use these reference files for detailed explanations and code examples: Each reference file contains: Comprehensive topic or integration coverage Incorrect and correct code examples Decision matrices and workflow guidance Framework specific patterns where applicable

sanity-best-practices