# Packages

> Commonly used utilities/helpers that are self-contained and composable.

## Pages in this section
- [Auth Provider](/dev-tools/affinidi-tdk/typescript/packages/auth-provider.md): Generate Authorisation Token to call Affinidi Services.
- [Common](/dev-tools/affinidi-tdk/typescript/packages/common.md): Affinidi TDK common libraries that provides utility functions.