If the download button is red, this means that the code hasn't been cleaned yet, so it may contain bugs or specificities from our production pipeline, so use them with caution. It won't probably work (paths problems, manual installation not explained...)! If the button is blue, the script is debugged, but be careful anyway ! 😉
All the scripts are released under the GNU/GPL licence, so you can edit, fix, destroy them at your leisure.