It worked so well on the browser already

The most useful part of this page is the list of optout commands to stick in my shellrc.

Is anyone maintaining a more complete list of those?

It's probably easier to run your own DNS and blacklist the offending domains. There are good blacklists with millions of telemetry domains, e.g. https://github.com/hagezi/dns-blocklists.

> Many CLI tools, SDKs, and frameworks collect telemetry data by default.

Any of those are using a dark pattern and before exploring new ways to opt out you should look for and spend your energy on an alternative which respects your freedoms upfront.

I was surprised how hard it was to stop the Python transformers library from phoning home to Hugging Face. I set HF_HUB_DISABLE_TELEMETRY=1, and when I called Wav2Vec2CTCTokenizer.from_pretrained I explicitly passed local_files_only=True, but still I got got a warning about not having a valid HF_TOKEN. It wasn't until I stumbled upon HF_HUB_OFFLINE=1 that I'm somewhat confident that I'm not making outgoing connections to HF every time I load a wav2vec2 model from disk.

I wouldn't have realized this was happening at all if it weren't for the obnoxious HF_TOKEN warning.

Or you could start destroying the companies who do 'telemetry', until the rest of them take a hint and stop.

Rather than propose a somewhat fragile kludge, and imply that surveillance should be opt-out.