---
title: "App packages"
description: ""
permalink: /docs/build/extending-your-app-with-custom-code/app-packages/
---
# App packages

- [App packages overview](/docs/build/extending-your-app-with-custom-code/app-packages/app-packages-overview/)
- [PDF report package](/docs/build/extending-your-app-with-custom-code/app-packages/pdf-report-package/)
- [TypeScript library & unit tests](/docs/build/extending-your-app-with-custom-code/app-packages/typescript-library-and-unit-tests/)