---
title: Core concepts
description: Learn about the core concepts behind Turborepo.
product: turborepo
type: overview
summary: Explore the foundational concepts that power Turborepo's monorepo tooling.
related:
  - /docs/core-concepts/remote-caching
  - /docs/core-concepts/package-types
  - /docs/core-concepts/internal-packages
  - /docs/core-concepts/package-and-task-graph
---

# Core concepts

Learn more about the core concepts of Turborepo:

<Cards>
  <Card title="Remote Caching" href="/docs/core-concepts/remote-caching" description="Save time by never doing the same work twice" />

  <Card title="Package types" href="/docs/core-concepts/package-types" description="Application and Library Packages" />

  <Card title="Internal Packages" href="/docs/core-concepts/internal-packages" description="Easily share code inside your repository" />

  <Card title="Package and Task Graphs" href="/docs/core-concepts/package-and-task-graph" description="How Turborepo relates your tasks to each other" />
</Cards>

---

[View full sitemap](/sitemap.md)