The Content Operating System for the AI era | Sanity

# Sanity > Sanity is the Content Operating System — a composable content platform with a real-time data store (Content Lake), a customizable editing environment (Sanity Studio), and a powerful set of APIs for structured content. ## Docs - [Manage Sanity with code](https://www.sanity.io/docs/blueprints) - [Introduction](https://www.sanity.io/docs/blueprints-introduction) - [Deploy with GitHub Actions](https://www.sanity.io/docs/blueprints/blueprint-action) - [Define a webhook](https://www.sanity.io/docs/blueprints/blueprints-webhook) - [Define a CORS origin](https://www.sanity.io/docs/blueprints/blueprints-cors) - [Define a robot token](https://www.sanity.io/docs/blueprints/blueprints-robot-tokens) - [Define a custom role](https://www.sanity.io/docs/blueprints/blueprints-role) - [Configuration file](https://www.sanity.io/docs/blueprints/blueprint-config) - [Blueprints CLI commands](https://www.sanity.io/docs/blueprints/cli-blueprints) - [Deploy custom functions to automate content operations](https://www.sanity.io/docs/functions) - [Introduction](https://www.sanity.io/docs/functions-introduction) - [Create a Document Function](https://www.sanity.io/docs/functions/function-quickstart) - [Create a Media Library Asset Function](https://www.sanity.io/docs/functions/asset-function-quickstart) - [Create a Sync Tag Invalidate Function](https://www.sanity.io/docs/functions/sync-tag-function-quickstart) - [Manage dependencies](https://www.sanity.io/docs/functions/function-dependencies) - [Local testing](https://www.sanity.io/docs/functions/functions-local-testing) - [Configure @sanity/client](https://www.sanity.io/docs/functions/functions-js-client) - [Add environment variables](https://www.sanity.io/docs/functions/function-env-vars) - [Assign custom robot tokens](https://www.sanity.io/docs/functions/robot-tokens-with-functions) - [Common patterns](https://www.sanity.io/docs/functions/functions-cheatsheet) - [Handler reference](https://www.sanity.io/docs/functions/functi