This TemplateTag simply returns a True when it is Naked CSS Day allowing you to hide your CSS or display a custom message on that date. Allows allows for parameters should the date change (again).
Django Management Command to print a "Magic Link" for one-click log-in. This is nice for people who project switch or don't want to remember passwords.
Python 3.8's Assignment Expressions, aka the Walrus operator, feel like an excellent pattern for checking optional environment variables that are only needed to initialize a library like Sentry.