GPLv3 720 Apache2 421 GPLv3+ 201 MIT 195 GPLv2 114 GPLv2+ 77 NewBSD 32 GPL 26 AGPLv3 16 MPL2 15 LGPL 13 WTFPL 13 PublicDomain 12 AGPLv3+ 10 FreeBSD 10 ISC 8 AGPL 6 BSD 5 Artistic2 3 LGPLv3 3 Beer License 2 GPL,Artistic 2 LGPLv2.1 2 MirOS 2 Unlicense 2 Zlib 2 Apache2,CC-BY-SA 1 Apache2,GPLv3+ 1 BSD,Apache2 1 Beerware 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,CC-BY-SA-3.0 1 LGPLv2.1+,CC-BY-SA-3.0 1 MPL1.1 1 MissingLicense 1 NCSA 1 NYSLv0.9982 1 NetBSD 1 NetBSD,Apache2 1 Unlicense,Apache2 1 X11 1