With the availability of the new SharePoint Framework, the complete development landscape is changed. We use new tools. New Workflows and the approach is open to a larger landscape.
The challenge you are now facing what can you do to make all the tools available in the wild to make it more manageable in your organisation. It gives you an Idea how to build up an organisation library of asset and make use of SPFx.

I will show you what it needs to:
* Create first NPM Packages
* Add reusable Assets to that package
* Add third-party libraries for reuse
* Manage Versions
* Create an NPM registry for your organisation