Open Source Licenses


MIT 1.92M Packages

ISC 548K Packages

Apache-2.0 494K Packages

libpng-2.0 135K Packages

BSD-3-Clause 119K Packages

GPL-3.0 76.9K Packages

Unlicense 28.4K Packages

LGPL-3.0 23.4K Packages

AGPL-3.0 23K Packages

BSD-2-Clause 22K Packages

Artistic-1.0-Perl 21.3K Packages

EPL-2.0 19.2K Packages

GPL-2.0 18.2K Packages

MPL-2.0 16.9K Packages

ICU 16K Packages

GPL-2.0+ 15.6K Packages

EPL-1.0 14.8K Packages

GPL-3.0+ 10.2K Packages

SSPL-1.0 9.46K Packages

LGPL-2.1+ 8.23K Packages

BSD-1-Clause 7.5K Packages

WTFPL 6.85K Packages

LGPL-2.1 5.52K Packages

CC0-1.0 5.37K Packages

GPL-3.0-only 5.02K Packages

MulanPSL-2.0 4.82K Packages

OSL-3.0 4.61K Packages

MIT-feh 3.46K Packages

AFL-3.0 3.26K Packages

Artistic-2.0 2.87K Packages

CERN-OHL-P-2.0 2.71K Packages

LGPL-3.0+ 2.36K Packages

LGPL-3.0-only 1.77K Packages

GPL-2.0-only 1.74K Packages

ECL-2.0 1.46K Packages

LGPL-2.0 1.44K Packages

Zlib 1.44K Packages

BSD-3-Clause-Attribution 1.39K Packages

EUPL-1.1 1.36K Packages

CC-BY-4.0 1.36K Packages

MS-PL 1.33K Packages

EUPL-1.2 1.22K Packages

DSDP 1.16K Packages

xpp 1.13K Packages

BSL-1.0 1.1K Packages

AGPL-3.0-only 1.08K Packages

AAL 984 Packages

ZPL-2.1 937 Packages

BSD-2-Clause-NetBSD 931 Packages

0BSD 902 Packages

AML 892 Packages

Zed 788 Packages

CDDL-1.1 773 Packages

CC-BY-SA-4.0 756 Packages

Python-2.0 730 Packages

OFL-1.1 713 Packages

Abstyles 703 Packages

OML 671 Packages

CDDL-1.0 638 Packages

QPL-1.0 580 Packages

Unicode-TOU 561 Packages

BSD-4-Clause 546 Packages

LGPL-2.1-only 541 Packages

BSD-2-Clause-FreeBSD 537 Packages

MulanPSL-1.0 531 Packages

Beerware 521 Packages

UPL-1.0 515 Packages

Intel-ACPI 513 Packages

NTP 497 Packages

OFL-1.1-RFN 492 Packages

Sendmail 489 Packages

MirOS 483 Packages

CPAL-1.0 466 Packages

X11 442 Packages

NCSA 429 Packages

OpenSSL 417 Packages

AGPL-1.0 413 Packages

NASA-1.3 406 Packages

Fair 369 Packages

CERN-OHL-W-2.0 357 Packages

CC-BY-NC-SA-4.0 352 Packages

Ruby 351 Packages

TMate 328 Packages

NGPL 310 Packages

CC-BY-NC-SA-2.5 309 Packages

FTL 302 Packages

MPL-1.1 297 Packages

CECILL-2.1 269 Packages

BSD-3-Clause-Clear 258 Packages

CC-BY-3.0 258 Packages

CC-BY-NC-ND-4.0 257 Packages

Aladdin 250 Packages

Artistic-1.0 249 Packages

GPL-3.0-or-later 249 Packages

CECILL-C 244 Packages

CC-BY-SA-3.0 239 Packages

PSF-2.0 234 Packages

LGPL-2.0+ 210 Packages

Xerox 208 Packages

W3C 202 Packages

CECILL-B 198 Packages

FSFAP 197 Packages

JSON 197 Packages

MIT-enna 195 Packages

Spencer-99 192 Packages

Intel 187 Packages

NCGL-UK-2.0 187 Packages

Vim 185 Packages

DOC 182 Packages

HPND-sell-variant 181 Packages

MS-RL 179 Packages

Artistic-1.0-cl8 170 Packages

CC-BY-NC-4.0 157 Packages

OSET-PL-2.1 154 Packages

CERN-OHL-S-2.0 152 Packages

JasPer-2.0 151 Packages

BlueOak-1.0.0 142 Packages

Plexus 142 Packages

LAL-1.3 138 Packages

MITNFA 137 Packages

MIT-0 135 Packages

SAX-PD 134 Packages

Nunit 133 Packages

Libpng 131 Packages

OGTSL 122 Packages

FSFUL 118 Packages

Imlib2 115 Packages

xinetd 114 Packages

NetCDF 112 Packages

CC-BY-NC-SA-3.0 110 Packages

Noweb 109 Packages

PostgreSQL 109 Packages

Apache-1.1 107 Packages

PHP-3.0 106 Packages

CPL-1.0 105 Packages

LGPL-2.0-only 98 Packages

CC-BY-NC-ND-3.0 96 Packages

CPOL-1.02 94 Packages

NTP-0 92 Packages

O-UDA-1.0 91 Packages

RSCPL 90 Packages

CC-BY-2.5 89 Packages

IPL-1.0 88 Packages

gnuplot 88 Packages

PDDL-1.0 87 Packages

CC-BY-ND-4.0 86 Packages

Barr 85 Packages

CC-BY-NC-2.5 80 Packages

SGI-B-2.0 80 Packages

RPL-1.5 79 Packages

BSD-3-Clause-LBNL 78 Packages

Saxpath 70 Packages

Multics 67 Packages

NLPL 67 Packages

GFDL-1.3 63 Packages

GPL-1.0 63 Packages

Nokia 63 Packages

Unicode-DFS-2016 63 Packages

Parity-6.0.0 62 Packages

BSD-2-Clause-Patent 61 Packages

SCEA 61 Packages

BSD-Protection 60 Packages

Caldera 60 Packages

APSL-2.0 54 Packages

ADSL 51 Packages

wxWindows 51 Packages

LPL-1.02 50 Packages

Qhull 49 Packages

IPA 47 Packages

EFL-2.0 46 Packages

OLDAP-2.8 46 Packages

SSH-short 46 Packages

Zend-2.0 46 Packages

GFDL-1.3-or-later 45 Packages

SMLNJ 45 Packages

Hippocratic-2.1 44 Packages

LGPLLR 44 Packages

ODbL-1.0 43 Packages

Mup 42 Packages

BSD-3-Clause-Open-MPI 41 Packages

Xnet 41 Packages

zlib-acknowledgement 41 Packages

HPND 40 Packages

NRL 39 Packages

OCCT-PL 39 Packages

PHP-3.01 39 Packages

XFree86-1.1 39 Packages

CC-BY-NC-3.0 38 Packages

FSFULLR 38 Packages

GPL-1.0+ 38 Packages

TCL 38 Packages

psfrag 36 Packages

CDLA-Sharing-1.0 35 Packages

AFL-2.0 34 Packages

CC-BY-SA-2.5 33 Packages

MPL-1.0 33 Packages

OGL-UK-3.0 33 Packages

CC-BY-2.0 32 Packages

Sleepycat 32 Packages

Adobe-2006 31 Packages

CC-BY-SA-2.0 31 Packages

W3C-20150513 31 Packages

BSD-Source-Code 30 Packages

Info-ZIP 30 Packages

SimPL-2.0 29 Packages

CC-PDDC 28 Packages

APAFML 26 Packages

LGPL-3.0-or-later 26 Packages

SSH-OpenSSH 26 Packages

CDLA-Permissive-1.0 25 Packages

ClArtistic 25 Packages

SPL-1.0 25 Packages

Cube 24 Packages

SWL 23 Packages

AFL-2.1 22 Packages

NPOSL-3.0 22 Packages

Latex2e 21 Packages

MTLL 20 Packages

Naumen 20 Packages

XSkat 20 Packages

curl 19 Packages

Apache-1.0 18 Packages

Giftware 18 Packages

SMPPL 17 Packages

libselinux-1.0 17 Packages

LPPL-1.2 16 Packages

AGPL-3.0-or-later 15 Packages

AMPAS 15 Packages

CC-BY-1.0 15 Packages

HaskellReport 15 Packages

OFL-1.0-RFN 15 Packages

ZPL-2.0 15 Packages

MakeIndex 14 Packages

etalab-2.0 14 Packages

GFDL-1.3-only 13 Packages

GL2PS 13 Packages

Interbase-1.0 13 Packages

OCLC-2.0 13 Packages

ODC-By-1.0 13 Packages

Eurosym 12 Packages

iMatix 12 Packages

AFL-1.1 11 Packages

CNRI-Jython 11 Packages

IBM-pibs 11 Packages

LPL-1.0 11 Packages

Linux-OpenIB 11 Packages

MIT-advertising 11 Packages

NOSL 11 Packages

YPL-1.1 11 Packages

CC-BY-NC-ND-2.5 10 Packages

eGenix 10 Packages

BSD-4-Clause-UC 9 Packages

CC-BY-ND-3.0 9 Packages

Dotseqn 9 Packages

MIT-CMU 9 Packages

NLOD-1.0 9 Packages

OSL-2.0 9 Packages

TAPR-OHL-1.0 9 Packages

TOSL 9 Packages

APL-1.0 8 Packages

CC-BY-NC-2.0 8 Packages

IJG 8 Packages

OPL-1.0 8 Packages

Parity-7.0.0 8 Packages

AGPL-1.0-only 7 Packages

CAL-1.0 7 Packages

CC-BY-NC-SA-2.0 7 Packages

CECILL-2.0 7 Packages

GPL-1.0-or-later 7 Packages

GPL-2.0-or-later 7 Packages

LPPL-1.3c 7 Packages

LiLiQ-P-1.1 7 Packages

Rdisc 7 Packages

dvipdfm 7 Packages

libtiff 7 Packages

Leptonica 6 Packages

OFL-1.1-no-RFN 6 Packages

W3C-19980720 6 Packages

bzip2-1.0.6 6 Packages

CC-BY-ND-2.5 5 Packages

Glide 5 Packages

OSL-1.0 5 Packages

TCP-wrappers 5 Packages

TU-Berlin-2.0 5 Packages

UCL-1.0 5 Packages

Afmparse 4 Packages

BitTorrent-1.1 4 Packages

D-FSL-1.0 4 Packages

JPNIC 4 Packages

OGC-1.0 4 Packages