The option to filter articles by tags lets the author diversify content but retains some organisation for themselves and the reader.
These posts are mainly written in Markdown - a markup language that provides a method of formatting text using a simple syntax which easily converts to HTML, this makes it ideal to use when displaying text on a webpage.
I wanted to schedule and run backups from within a Flask application to make for one less configuration step to remember whenever the application is installed fresh.
I'm using SendGrid to get started with sending emails, the free tier supports 100 emails a day which is more than enough and the integration is straightforward thanks to their web API and the python-sendgrid module.