On Github akbargumbira / slide_gsoc2016
..you know stuffs like SVG
..symbols or colorramps
..styles
..processing scripts
..or composer templates?
But it's too dark for your friends to put those resources in the right place
..or that you wish you can search available resources out there somewhere just from your QGIS
...where users can make their own resource repository
...and that other users can browse and install collections available in that repository
Put it on git platform, fork repositories and custom the resources as we want
Put the repository on ftp, scp, or other protocols (though these are not implemented yet :p)
And a new QGIS plugin is implemented (yay)
Where users can add repository..
Browse and filter collections..
And install collections..