sgminer is maintained by nicehash and this version was compiled from the source here. The tpruvot version's source is here. I also provide compiled binaries of bfgminer, sgminer, and cgminer. These sgminer binaries have been compiled for macOS 10.11+ by John O'Mara, creator of MacMiner (which also includes sgminer for GUI mining support), so that they can be used without a lengthy install process for sgminer on Mac OS X. Instructions are included in the download, if you have any problems please check the forum.