Install Development version - nortikin/sverchok GitHub Wiki
To install Sverchok the way you can develop it, test, and work with Github for ~/src and ${BLENDER_VERSION}:
$ cd src/
$ git clone [email protected]:nortikin/sverchok.git
$ mkdir -p ~/.config/blender/${BLENDER_VERSION}/scripts/addons/
$ ln -s ~/src/sverchok ~/.config/blender/${BLENDER_VERSION}/scripts/addons/
After this, go to Blender preferences, locate Sverchok addon and enable it as usual.
Now you can use Sverchok and develop it within the same installation.