$ python3 -m pip install --user -U pipx
$ pipx install posting
$ posting

This was the first time I had heard about pipx. It’s apparently good for “running python applications in isolated environments.” Seems to be the recommended way to install darrenburns/posting which is a really nice Postman alternative. I don’t think they’ll be adding a sign-in requirement to the CLI version. It’s nice to see there’s a standardized format for requests and there’s an idea of “collections” in posting.