Sanity

Sanity is a headless CMS platform providing a flexible, API-first content backend for websites, applications, and digital experiences. It offers a real-time collaborative editing environment called Sanity Studio, built with React and fully customizable to match specific content workflows. Sanity stores content as structured data in a graph-based database accessible through a powerful query language called GROQ (Graph-Relational Object Queries). The platform provides real-time synchronization across multiple editors, instant preview capabilities, and comprehensive version history with content rollback. Sanity supports rich media assets with built-in image transformation, CDN delivery, and asset management. It integrates with modern frontend frameworks like Next.js, Gatsby, Nuxt, and SvelteKit through official SDKs and starter templates. Sanity is popular among agencies, e-commerce sites, media companies, and product teams building content-driven applications requiring flexible content modeling.