func
Azure Functions Core Tools: Develop and test Azure Functions locally.
TLDR
Create a new functions project
$ func init [project]
Create a new function
$ func new
Run functions locally
$ func start
Publish your code to a function app in Azure
$ func azure functionapp publish [function]
Download all settings from an existing function app
$ func azure functionapp fetch-app-settings [function]
Get the connection string for a specific storage account
$ func azure storage fetch-connection-string [storage_account]