Introduction
Content Collections introduce a powerful and flexible content API for Next.js 15, combining the simplicity of static files with the flexibility of dynamic data. By modeling content directly in code, teams gain strong type safety, built-in validation, and a modern developer experience—without leaving their repository.
What Are Content Collections?
Content Collections provide a schema-first approach to content management in Next.js. Instead of relying on untyped frontmatter, you define your content structure in code and unlock a fully typed, validated content layer.
Key features include:
- Schema-Driven Content: Define your content model once and reuse it across pages and components.
- Type Safety: Automatically generated TypeScript types ensure confidence across your UI.
- File-System Native: Author content using Markdown, MDX, or JSON directly in your codebase.
Why Content Collections Matter for Teams
For product and content teams, Content Collections strike a balance between developer productivity and editorial flexibility. Content stays version-controlled in Git while being exposed through a clean, structured API to your application.
Content Collections turn static Markdown into structured, validated data—without requiring custom parsing or CMS infrastructure.
Key Advantages
- Git-friendly and source-controlled content workflows
- Automatic static optimization with incremental revalidation
- Composable and reusable schemas across routes and features
Setting Up Your First Content Collection
Getting started is simple. Install the CLI, generate the required scaffolding, and register your collections in the Next.js App Router.
pnpm dlx @content-collections/cli init
pnpm dlx @content-collections/cli generate
