pack makes it easy for...
- App Developers to use buildpacks to convert code into runnable images.
- Buildpack Authors to develop and package buildpacks for distribution.
- Operators to package buildpacks for distribution and maintain applications.

Get started by running through our tutorial: An App’s Brief Journey from Source to Image
Check out the command line documentation here
pack is a CLI implementation of the Platform Interface Specification for Cloud Native Buildpacks.
To learn more about the details, check out the specs repository.