I worked on the InvoicePlane wiki for the last days to update the theme because it was not very mobile-friendly. The backend was also upgraded from Laravel 4 to version 5.2 and the wiki now runs with PHP 7 on the server.
Wiki is now open source
Since the upgrade the wiki backend was not open source. I thought that it’s not important to publish the backend to the public because “these little controllers are not interesting for anyone”. But InvoicePlane is an open source project and all assets and tools related to the project should be open source too. Even if there are only a few people who might find the backend useful I decided to publish the backend that is used to display the wiki to everyone. You can find the whole source on Github.