The Content Operating System for the AI era | Sanity

# Sanity > Sanity is the Content Operating System for the AI era. It gives teams a structured content backbone (Content Lake), a fully customizable editing environment (Sanity Studio), and APIs that power everything from websites to AI agents. Model content around how your business actually works, automate the repetitive stuff, and deliver to any channel from a single source of truth. ## Docs - [Manage Sanity with code](https://www.sanity.io/docs/blueprints) - [Introduction](https://www.sanity.io/docs/blueprints/blueprints-introduction): Learn what Blueprints are, how they work, and how to get started. - [Stacks and scope](https://www.sanity.io/docs/blueprints/stacks-and-scope): How one blueprint file maps to many stacks, and what project versus organization scope means. - [Manage environments with Blueprints](https://www.sanity.io/docs/blueprints/manage-environments): Deploy one blueprint file to staging, production, and other stacks. - [The resource graph](https://www.sanity.io/docs/blueprints/resource-graph): How resources reference each other with the $ syntax, and why a blueprint file is a connected system. - [Errors and rollbacks](https://www.sanity.io/docs/blueprints/errors-and-rollbacks): How Blueprints catches mistakes early and what happens when a deploy fails. - [Your first Blueprint](https://www.sanity.io/docs/blueprints/your-first-blueprint): Set up a blueprint, run a plan, and deploy your first resource (a CORS origin) to a real Sanity stack. - [Project layout and monorepos](https://www.sanity.io/docs/blueprints/project-layout-and-monorepos): Lay out a Sanity project so Blueprints, Functions, and your application code coexist cleanly in monorepos. - [Promote a stack](https://www.sanity.io/docs/blueprints/promote-stack-to-organization-scope): Learn how to promote an existing project-scoped blueprint stack to organization scope to unlock scheduled functions. - [Deploy from CI](https://www.sanity.io/docs/blueprints/deploy-blueprints-from-ci): How to de