Sanity
Sanity is a composable content platform that lets teams create, manage, and deliver structured content across websites, apps, and digital products. It provides a real-time collaborative editing environment with a customizable studio built on React, a flexible content lake that stores data as structured JSON documents, and powerful APIs (GraphQL and GROQ query language) for retrieving content. Sanity supports rich media handling through its asset pipeline, real-time collaboration with presence indicators, content versioning, and localization workflows. Teams use it as a headless CMS to power omnichannel content delivery, from marketing sites and e-commerce to mobile apps and IoT devices, with content modeling that adapts to changing requirements without database migrations.