GPLv3 669 Apache2 403 GPLv3+ 176 MIT 173 GPLv2 106 GPLv2+ 70 NewBSD 32 GPL 26 AGPLv3 14 MPL2 14 WTFPL 13 PublicDomain 12 LGPL 12 FreeBSD 10 AGPLv3+ 10 ISC 8 AGPL 6 BSD 5 Artistic2 3 LGPLv3 3 GPL/Artistic 2 Zlib 2 LGPLv2.1 2 Unlicense 2 Beer License 2 GNUFDL 1 GPL/MPL 1 NYSLv0.9982 1 GPLv3,CC-BY-SA 3.0 1 EPL 1 NetBSD 1 CCBYSA 1 GNUFDL/CCBYSA 1 Expat 1 Fair License 1 Beerware 1 LGPLv2.1+,CC-BY-SA 3.0 1 Unlicense/Apache2 1 NetBSD/Apache2 1 GPLv3 or New BSD 1 EUPL 1 X11 1 Apache2,CC-BY-SA 1 MPL 1 MPL1.1 1 CC0 1 BSD/Apache 1 NCSA 1