Open Source Licenses


MIT 966K Packages

Apache-2.0 298K Packages

ISC 166K Packages

BSD-3-Clause 100K Packages

GPL-3.0 44.9K Packages

BSD-2-Clause 22K Packages

GPL-2.0 19.7K Packages

AGPL-3.0 19.4K Packages

Artistic-1.0-Perl 19.3K Packages

LGPL-3.0 17.4K Packages

MPL-2.0 17.4K Packages

GPL-2.0+ 16.1K Packages

Unlicense 11.9K Packages

EPL-1.0 10.7K Packages

WTFPL 5.63K Packages

GPL-3.0+ 5.32K Packages

LGPL-2.1+ 3.97K Packages

DSDP 3.11K Packages

ICU 2.78K Packages

CC0-1.0 2.75K Packages

LGPL-3.0+ 2.59K Packages

LGPL-2.1 2.54K Packages

Artistic-2.0 2.2K Packages

Zed 2.08K Packages

OSL-3.0 1.89K Packages

0BSD 1.73K Packages

AFL-3.0 1.39K Packages

BSD-3-Clause-Attribution 1.1K Packages

ECL-2.0 907 Packages

MS-PL 688 Packages

LGPL-2.0+ 661 Packages

Zlib 620 Packages

ZPL-2.1 556 Packages

Python-2.0 535 Packages

CC-BY-4.0 520 Packages

BSL-1.0 500 Packages

Abstyles 460 Packages

MirOS 452 Packages

AML 432 Packages

BSD-2-Clause-FreeBSD 395 Packages

NetCDF 386 Packages

CC-BY-SA-4.0 383 Packages

Beerware 367 Packages

X11 354 Packages

LGPL-2.0 334 Packages

Apache-1.0 324 Packages

BSD-4-Clause 321 Packages

CDDL-1.0 308 Packages

QPL-1.0 304 Packages

Artistic-1.0 297 Packages

xpp 292 Packages

Sendmail 287 Packages

FTL 286 Packages

EUPL-1.1 284 Packages

OpenSSL 275 Packages

BSD-3-Clause-Clear 260 Packages

HPND 242 Packages

CPAL-1.0 240 Packages

CC-BY-NC-SA-4.0 238 Packages

Ruby 226 Packages

CC-BY-SA-3.0 209 Packages

AGPL-1.0 204 Packages

RSCPL 198 Packages

CDDL-1.1 193 Packages

OFL-1.1 178 Packages

BSD-2-Clause-NetBSD 176 Packages

CC-BY-3.0 164 Packages

Unicode-TOU 161 Packages

TMate 158 Packages

NTP 157 Packages

Plexus 155 Packages

GPL-1.0+ 154 Packages

OGTSL 150 Packages

OML 148 Packages

CECILL-2.1 147 Packages

Aladdin 140 Packages

Artistic-1.0-cl8 134 Packages

CECILL-C 133 Packages

Fair 133 Packages

IBM-pibs 131 Packages

Intel-ACPI 119 Packages

SAX-PD 119 Packages

NGPL 117 Packages

MIT-enna 105 Packages

CC-BY-NC-4.0 103 Packages

OSET-PL-2.1 100 Packages

NCSA 99 Packages

CC-BY-NC-SA-3.0 96 Packages

PHP-3.0 96 Packages

CECILL-B 95 Packages

Caldera 93 Packages

GFDL-1.3 92 Packages

CPL-1.0 86 Packages

CPOL-1.02 84 Packages

Imlib2 84 Packages

MPL-1.1 83 Packages

Libpng 82 Packages

CC-BY-NC-ND-3.0 81 Packages

JSON 81 Packages

JasPer-2.0 77 Packages

Intel 74 Packages

MITNFA 74 Packages

SMLNJ 71 Packages

AAL 70 Packages

PDDL-1.0 70 Packages

CC-BY-NC-ND-4.0 68 Packages

FSFUL 68 Packages

UPL-1.0 68 Packages

Zend-2.0 67 Packages

Spencer-99 60 Packages

W3C 60 Packages

Vim 58 Packages

SGI-B-2.0 57 Packages

DOC 53 Packages

ADSL 52 Packages

CC-BY-ND-4.0 49 Packages

NLPL 49 Packages

Noweb 49 Packages

SCEA 47 Packages

WXwindows 47 Packages

AMPAS 46 Packages

Saxpath 46 Packages

ODbL-1.0 45 Packages

GPL-1.0 44 Packages

LAL-1.3 43 Packages

CC-BY-NC-3.0 41 Packages

IPL-1.0 41 Packages

zlib-acknowledgement 40 Packages

Latex2e 39 Packages

NASA-1.3 38 Packages

SPL-1.0 38 Packages

SimPL-2.0 38 Packages

MS-RL 37 Packages

bzip2-1.0.6 37 Packages

IPA 35 Packages

Xnet 34 Packages

NLOD-1.0 33 Packages

LGPLLR 32 Packages

Nokia 32 Packages

BSD-3-Clause-LBNL 31 Packages

OLDAP-2.8 31 Packages

gnuplot 29 Packages

Adobe-2006 28 Packages

APSL-2.0 27 Packages

BSD-Protection 27 Packages

psfrag 25 Packages

FSFULLR 24 Packages

LPPL-1.2 24 Packages

MTLL 24 Packages

PostgreSQL 24 Packages

TCL 24 Packages

iMatix 24 Packages

SWL 23 Packages

Multics 20 Packages

SMPPL 20 Packages

xinetd 20 Packages

AFL-2.0 19 Packages

OCCT-PL 19 Packages

CC-BY-2.5 18 Packages

IJG 18 Packages

LPL-1.02 17 Packages

Sleepycat 17 Packages

ClArtistic 16 Packages

GL2PS 16 Packages

PHP-3.01 16 Packages

HaskellReport 15 Packages

Xerox 15 Packages

CC-BY-2.0 14 Packages

LPL-1.0 13 Packages

EFL-2.0 12 Packages

CC-BY-SA-2.0 11 Packages

Cube 11 Packages

CNRI-Jython 10 Packages

MPL-1.0 10 Packages

MakeIndex 10 Packages

Naumen 10 Packages

Afmparse 8 Packages

Barr 8 Packages

BitTorrent-1.1 8 Packages

CECILL-2.0 8 Packages

NOSL 8 Packages

eGenix 8 Packages

CC-BY-SA-2.5 7 Packages

FSFAP 7 Packages

MIT-feh 7 Packages

NPOSL-3.0 7 Packages

XFree86-1.1 7 Packages

YPL-1.1 7 Packages

ANTLR-PD 6 Packages

Apache-1.1 6 Packages

CrystalStacker 6 Packages

Interbase-1.0 6 Packages

MIT-CMU 6 Packages

Nunit 6 Packages

OCLC-2.0 6 Packages

AFL-1.1 5 Packages

CC-BY-1.0 5 Packages

Giftware 5 Packages

Newsletr 5 Packages

Rdisc 5 Packages

Dotseqn 4 Packages

Qhull 4 Packages

SISSL-1.2 4 Packages

VOSTROM 4 Packages

XSkat 4 Packages

BSD-4-Clause-UC 3 Packages

CATOSL-1.1 3 Packages

CC-BY-NC-SA-2.5 3 Packages

D-FSL-1.0 3 Packages

ErlPL-1.1 3 Packages

Frameworx-1.0 3 Packages

Leptonica 3 Packages

MIT-advertising 3 Packages

Mup 3 Packages

NBPL-1.0 3 Packages

NRL 3 Packages

SISSL 3 Packages

ZPL-2.0 3 Packages

APL-1.0 2 Packages

CC-BY-NC-1.0 2 Packages

CC-BY-NC-ND-2.5 2 Packages

CC-BY-ND-3.0 2 Packages

CNRI-Python 2 Packages

EFL-1.0 2 Packages

Entessa 2 Packages

ImageMagick 2 Packages

LPPL-1.3c 2 Packages

LiLiQ-P-1.1 2 Packages

OLDAP-2.0 2 Packages

OPL-1.0 2 Packages

OSL-1.0 2 Packages

OSL-2.1 2 Packages

TOSL 2 Packages

psutils 2 Packages

AFL-2.1 1 Packages

APSL-1.0 1 Packages

Adobe-Glyph 1 Packages

Bahyph 1 Packages

CC-BY-NC-2.5 1 Packages

CC-BY-NC-ND-2.0 1 Packages

CC-BY-NC-SA-2.0 1 Packages

CUA-OPL-1.0 1 Packages

Condor-1.1 1 Packages

Crossword 1 Packages

GFDL-1.2 1 Packages

Glide 1 Packages

Info-ZIP 1 Packages

LiLiQ-Rplus-1.1 1 Packages

Motosoto 1 Packages

NPL-1.1 1 Packages

OFL-1.0 1 Packages

OSL-2.0 1 Packages

RPL-1.5 1 Packages

SGI-B-1.1 1 Packages

Watcom-1.0 1 Packages

ZPL-1.1 1 Packages

curl 1 Packages

eCos-2.0 1 Packages