Sanity Headless CMS

Sanity is a unified content platform and headless content management system founded by Knut Sveidqvist and Even Westvang in 2015, headquartered in San Francisco with offices in Oslo, Norway, providing a real-time, collaborative content editing studio, a customizable content modeling system, a globally distributed content delivery network, and a query language for fetching content, adopted by over five thousand companies including Figma, Linear, Loom, Cloudflare, and National Public Radio for managing structured content across websites, mobile apps, and digital products. The content modeling system uses a schema defined in JavaScript to create document types with fields including strings, text, numbers, booleans, dates, images, file references, arrays, objects, cross-document references, and custom field types, enabling developers to model any content structure including articles, products, events, and page builder components, with the schema fully portable and version controlled in Git repositories. The Studio is a customizable editing interface built with React that provides real-time collaboration, inline editing, drag and drop image handling, rich text editing with Portable Text, AI-assisted content generation, custom input components, dashboards, and workflow management, with the entire studio customizable through plugins and custom tools. The query language GROQ enables fetching nested content structures with projections, joins, filtering, ordering, pagination, and conditional logic in a single query. The real-time system updates all connected clients instantly. The image pipeline provides on-demand transformations including resizing, cropping, blurring, format conversion, and AI-based face detection cropping. The webhook system triggers on content changes. Designed for development teams.