Open Source Licenses


MIT 1.82M Packages

Apache-2.0 909K Packages

ISC 385K Packages

BSD-3-Clause 149K Packages

GPL-3.0 73.8K Packages

MPL-2.0 53.3K Packages

LGPL-3.0 41.3K Packages

AGPL-3.0 40.3K Packages

BSD-2-Clause 38.9K Packages

Unlicense 25.3K Packages

GPL-2.0 24.8K Packages

libpng-2.0 23.4K Packages

Artistic-1.0-Perl 20.8K Packages

GPL-2.0+ 15.1K Packages

GPL-3.0-only 14.3K Packages

EPL-1.0 11.6K Packages

WTFPL 7.65K Packages

GPL-3.0+ 6.43K Packages

ICU 6.34K Packages

LGPL-3.0-only 5.97K Packages

CC0-1.0 4.96K Packages

LGPL-2.1+ 4.95K Packages

LGPL-2.1 4.81K Packages

EPL-2.0 4.17K Packages

BSD-1-Clause 4.14K Packages

OSL-3.0 4.03K Packages

DSDP 3.05K Packages

AFL-3.0 2.73K Packages

Artistic-2.0 2.66K Packages

SSPL-1.0 2.6K Packages

LGPL-3.0+ 2.59K Packages

GPL-3.0-or-later 2.43K Packages

Zed 1.58K Packages

MIT-feh 1.49K Packages

Zlib 1.49K Packages

EUPL-1.1 1.22K Packages

GPL-2.0-only 1.21K Packages

MS-PL 1.06K Packages

ECL-2.0 1.04K Packages

CC-BY-4.0 1.03K Packages

ZPL-2.1 909 Packages

AML 823 Packages

Python-2.0 796 Packages

CERN-OHL-P-2.0 787 Packages

BSL-1.0 779 Packages

xpp 626 Packages

OFL-1.1 624 Packages

LGPL-2.0-only 592 Packages

CC-BY-SA-4.0 588 Packages

0BSD 577 Packages

AGPL-3.0-only 562 Packages

LGPL-2.0 559 Packages

AAL 529 Packages

BSD-4-Clause 511 Packages

EUPL-1.2 499 Packages

Beerware 493 Packages

BSD-2-Clause-FreeBSD 488 Packages

LGPL-2.1-only 466 Packages

Abstyles 462 Packages

OML 443 Packages

BSD-2-Clause-NetBSD 438 Packages

QPL-1.0 427 Packages

X11 409 Packages

Intel 369 Packages

Sendmail 361 Packages

LAL-1.3 350 Packages

CDDL-1.1 345 Packages

FTL 325 Packages

OpenSSL 324 Packages

CPAL-1.0 295 Packages

Unicode-TOU 295 Packages

CDDL-1.0 290 Packages

CC-BY-NC-SA-2.5 277 Packages

MulanPSL-2.0 275 Packages

Artistic-1.0-cl8 274 Packages

Ruby 272 Packages

UPL-1.0 270 Packages

NTP 267 Packages

Fair 264 Packages

AGPL-1.0 261 Packages

CC-BY-3.0 253 Packages

Intel-ACPI 250 Packages

Artistic-1.0 237 Packages

NCSA 233 Packages

CC-BY-NC-SA-4.0 232 Packages

CC-BY-SA-3.0 227 Packages

Aladdin 226 Packages

TMate 222 Packages

CECILL-2.1 214 Packages

NASA-1.3 213 Packages

MPL-1.1 212 Packages

Xerox 201 Packages

RSCPL 191 Packages

BSD-3-Clause-Clear 176 Packages

CECILL-C 174 Packages

W3C 171 Packages

MirOS 168 Packages

LGPL-2.0+ 166 Packages

NGPL 163 Packages

OGTSL 163 Packages

CECILL-B 162 Packages

Plexus 155 Packages

Caldera 152 Packages

MIT-0 144 Packages

MulanPSL-1.0 142 Packages

Spencer-99 141 Packages

SAX-PD 140 Packages

Vim 139 Packages

MIT-enna 136 Packages

MITNFA 134 Packages

OSET-PL-2.1 134 Packages

RPL-1.5 133 Packages

CC-BY-NC-ND-4.0 132 Packages

JasPer-2.0 132 Packages

CC-BY-NC-4.0 130 Packages

NetCDF 119 Packages

Libpng 117 Packages

LGPL-3.0-or-later 113 Packages

JSON 111 Packages

CC-BY-NC-SA-3.0 110 Packages

PHP-3.0 109 Packages

HPND 105 Packages

xinetd 100 Packages

CPL-1.0 97 Packages

PostgreSQL 94 Packages

CC-BY-NC-ND-3.0 93 Packages

CPOL-1.02 93 Packages

PDDL-1.0 92 Packages

CERN-OHL-W-2.0 91 Packages

CC-BY-2.5 87 Packages

Noweb 86 Packages

Imlib2 84 Packages

GPL-2.0-or-later 82 Packages

IPL-1.0 82 Packages

FSFUL 81 Packages

MS-RL 81 Packages

GFDL-1.3 79 Packages

DOC 78 Packages

SGI-B-2.0 78 Packages

SMLNJ 69 Packages

FSFAP 68 Packages

OFL-1.1-RFN 67 Packages

Zend-2.0 67 Packages

CC-BY-NC-2.5 60 Packages

CC-BY-ND-4.0 60 Packages

Multics 59 Packages

Saxpath 59 Packages

GPL-1.0 58 Packages

ADSL 56 Packages

ODbL-1.0 55 Packages

PSF-2.0 55 Packages

GFDL-1.3-or-later 53 Packages

LGPL-2.0-or-later 53 Packages

Nokia 53 Packages

gnuplot 53 Packages

SCEA 52 Packages

IBM-pibs 50 Packages

wxWindows 48 Packages

BSD-3-Clause-LBNL 47 Packages

BSD-Protection 46 Packages

FSFULLR 46 Packages

Nunit 46 Packages

GPL-1.0+ 45 Packages

IPA 45 Packages

AGPL-3.0-or-later 44 Packages

Parity-6.0.0 44 Packages

APSL-2.0 43 Packages

LPL-1.02 43 Packages

zlib-acknowledgement 42 Packages

PHP-3.01 40 Packages

Apache-1.0 39 Packages

Barr 37 Packages

SimPL-2.0 37 Packages

CC-BY-NC-3.0 36 Packages

OCCT-PL 36 Packages

Xnet 36 Packages

bzip2-1.0.6 36 Packages

Qhull 34 Packages

Adobe-2006 33 Packages

CDLA-Permissive-1.0 33 Packages

CDLA-Sharing-1.0 33 Packages

Unicode-DFS-2016 33 Packages

CC-BY-SA-2.5 32 Packages

NCGL-UK-2.0 32 Packages

AFL-2.0 31 Packages

OLDAP-2.8 31 Packages

TCL 31 Packages

BlueOak-1.0.0 30 Packages

EFL-2.0 30 Packages

O-UDA-1.0 30 Packages

Sleepycat 30 Packages

NLPL 29 Packages

W3C-20150513 29 Packages

psfrag 29 Packages

AMPAS 27 Packages

Info-ZIP 27 Packages

MTLL 27 Packages

NLOD-1.0 27 Packages

BSD-Source-Code 26 Packages

LGPLLR 26 Packages

CC-BY-SA-2.0 25 Packages

LPPL-1.2 25 Packages

Latex2e 25 Packages

Mup 24 Packages

NPOSL-3.0 24 Packages

SWL 24 Packages

SPL-1.0 23 Packages

iMatix 23 Packages

IJG 22 Packages

SMPPL 21 Packages

BSD-2-Clause-Patent 19 Packages

GPL-1.0-or-later 19 Packages

CC-BY-2.0 18 Packages

ClArtistic 18 Packages

Cube 18 Packages

Linux-OpenIB 17 Packages

CERN-OHL-S-2.0 16 Packages

MakeIndex 16 Packages

NTP-0 16 Packages

XFree86-1.1 16 Packages

GFDL-1.3-only 14 Packages

MIT-CMU 14 Packages

NOSL 14 Packages

OGL-UK-3.0 14 Packages

HaskellReport 13 Packages

Naumen 13 Packages

CC-BY-NC-ND-2.5 12 Packages

GL2PS 12 Packages

MPL-1.0 12 Packages

NRL 12 Packages

AFL-1.1 11 Packages

BSD-3-Clause-Open-MPI 11 Packages

LGPL-2.1-or-later 11 Packages

TOSL 11 Packages

CNRI-Jython 10 Packages

Eurosym 10 Packages

Interbase-1.0 10 Packages

LPL-1.0 10 Packages

TCP-wrappers 10 Packages

XSkat 10 Packages

ZPL-2.0 10 Packages

eGenix 10 Packages

AFL-2.1 9 Packages

Giftware 9 Packages

Leptonica 9 Packages

MIT-advertising 9 Packages

SSH-OpenSSH 9 Packages

Apache-1.1 8 Packages

BSD-4-Clause-UC 8 Packages

LiLiQ-P-1.1 8 Packages

OPL-1.0 8 Packages

YPL-1.1 8 Packages

Afmparse 7 Packages

BitTorrent-1.1 7 Packages

CC-BY-ND-3.0 7 Packages

SISSL 7 Packages

dvipdfm 7 Packages

psutils 7 Packages

ANTLR-PD 6 Packages

APAFML 6 Packages

CC-BY-1.0 6 Packages

CC-BY-NC-2.0 6 Packages

CrystalStacker 6 Packages

Dotseqn 6 Packages

OCLC-2.0 6 Packages

OFL-1.0-RFN 6 Packages

Rdisc 6 Packages

W3C-19980720 6 Packages

CC-BY-ND-2.5 5 Packages

Hippocratic-2.1 5 Packages

LPPL-1.3c 5 Packages

OSL-1.0 5 Packages

curl 5 Packages

APL-1.0 4 Packages

CC-BY-NC-SA-2.0 4 Packages

CECILL-2.0 4 Packages

D-FSL-1.0 4 Packages

Glide 4 Packages

Newsletr 4 Packages

CATOSL-1.1 3 Packages

CNRI-Python 3 Packages

CUA-OPL-1.0 3 Packages

EFL-1.0 3 Packages

ErlPL-1.1 3 Packages

Frameworx-1.0 3 Packages

NBPL-1.0 3 Packages

OFL-1.0 3 Packages

OSL-2.0 3 Packages

SSH-short 3 Packages