This is a little site I built many years ago to calculate interest and debt recovery fees on UK commercial debt, for obvious reasons.
Back then, I used the project to get to grips with Zend\Expressive, a psr-7 micro framework. It ran, unchanged for many years.
Zend\Expressive is long dead and was replaced by/renamed to Mezzio so this v2.x branch is a rebuild with Mezzio and various other Laminas components.
The site in its current form can be seen at https://dontpaylate.uk.
Please feel free to kick the tyres and have a look around. It might be useful if you are learning Mezzio yourself 🤷♂️…
Contributions are welcomed :)