Serverless.com framework's CLI tracks all commands and sends it home by default (twitter.com)

Changing "Serverless framework's CLI" => "Serverless.com CLI" will make more sense to the heading.

Austen Collins comment:

"Hi, it tracks usage, not users. The project is open-source so we know nothing about its users. Further, understanding how open-source projects are used is hard and this data really helps. Many features simply would not exist without this. We're adding clarity to docs & CLI now."

https://twitter.com/austencollins/status/1075437969668882432

brew does the same but you can opt-out [1]

1 - https://docs.brew.sh/Analytics

#Serverless framework tracks all your CLI activities, anonymized. If you want to disable,

  sls slstats --disable

Serverless: Stats successfully disabled