Sometimes I need to develop a small project like online contest or registration form or survey. Sometime if you're using framework like Laravel is simply too time-consuming and made by yourself is the quickest choice.
For these situations I have found medoo.in as database connect system, very useful and secure.
They declare it is:
and, in the end, it is true for me.
When you start working with repository at certain point you need to deploy your code.