direnv

List all the available functions in the standard lib:

direnv stdlib | grep -o -E "^(\w+)\(\)"

...
use_node()
use_nodenv()
use_nix()
use_flake()
use_guix()
use_vim()
direnv_version()
on_git_branch()

Git

Tag your commit with the current poetry version plus the git revision, semver compatible.

version="v$(poetry version --short)-rev.$(git rev-parse --short HEAD)"
git tag -a "$version" -m "Release $version"

How can I use SSH for Git on a network that blocks outbound SSH

In Github is easy, just convert this

git clone git@github.com:rtyley/small-test-repo.git

to this

git clone ssh://git@ssh.github.com:443/rtyley/small-test-repo.git

You will be able to clone the repository using SSH over port 443, which is typically open on most networks.