GPLv3 790 Apache2 460 GPLv3+ 242 MIT 225 GPLv2 121 GPLv2+ 83 NewBSD 35 GPL 25 MPL2 17 AGPLv3 16 LGPL 14 WTFPL 14 FreeBSD 12 PublicDomain 12 AGPLv3+ 10 ISC 8 AGPL 6 Apache 2.0 5 BSD 5 Unlicense 5 LGPLv3 4 Artistic2 3 Beer License 2 GPL,Artistic 2 LGPLv2.1 2 MirOS 2 Zlib 2 Apache 1 Apache2,CC-BY-SA 1 Apache2,GPLv3+ 1 BSD,Apache2 1 BSD-3 1 Beerware 1 CC-BY 4.0 1 CC-BY-4.0 1 CC-BY-SA 1 CC-BY-SA-4.0 1 CC0 1 EPL 1 EUPL 1 Expat 1 Fair License 1 GNUFDL 1 GNUFDL,CC-BY-SA 1 GPL,MPL 1 GPLv3 or New BSD 1 GPLv3,Apache2,LGPL 1 GPLv3,CC-BY-SA-3.0 1 GPLv3,CC-BY-SA-4.0 1 LGPLv2.1+ 1 LGPLv2.1+,CC-BY-SA-3.0 1 LGPLv3,CC-BY-SA-4.0 1 MIt 1 MPL1.1 1 MissingLicense 1 NCSA 1 NYSLv0.9982 1 NetBSD 1 NetBSD,Apache2 1 Unlicense,Apache2 1 X11 1 XSkat 1