Use when working in a Django project that may have a dev stack started by run-site (django-run-site) and/or django-dev-helpers — to tell whether the dev server is running, find its web URL/port, locate the Postgres/Redis/SQLite endpoints and credentials, make an authenticated request via autologin, understand the .run-site-config sidecar and .dev_helpers_* dotfiles, or know what run-site can do. Also when a background run-site process needs inspecting, stopping, or restarting.
