I released version 1.3 of phpQGISrepository today. This is a simple PHP script to create a repository for QGIS Python plugins on your own server. In this new release the browser version of the repository got a brand new layout based on Bootstrap.
Recently this project migrated from Github to GitLab. From now on it can be found on https://gitlab.com/GIS-projects/phpQGISrepository.
You can download this new version of phpQGISrepository from that GitLab project.