Do_not_track

Many CLI tools, SDKs, and frameworks collect telemetry data by default. Each one has its own way to opt out:

You get the idea. There are too many, and they are all different.

A single, standard environment variable that clearly and unambiguously expresses a user's wish to opt out of any of the following:

We just want local software.

Add the line above to your shell configuration file so it applies to all your terminal sessions:

If you develop tools that collect telemetry, analytics, or make non-essential network requests, please check for this variable: