Comment by johannes1234321

You can use Subtrace entirely locally without talking to subtrace.dev using the -devtools flag. For example:

    subtrace run -devtools=/subtrace -- python3 -m http.server

Then go to http://localhost:8000/subtrace and you'll see the Chrome DevTools interface running in your browser like a regular app. Any request sent to http://localhost:8000 should appear there in realtime. Note that the -devtools flag is kinda best effort because Subtrace is intended to be used in production.

We have fully on-prem installations for enterprises, of course (e.g. if you're in a highly regulated industry like healthcare).