Open Source Licenses

MIT 3.17M Packages

ISC 2.32M Packages

Apache-2.0 841K Packages

BSD-3-Clause 151K Packages

GPL-3.0 117K Packages

libpng-2.0 46.6K Packages

Unlicense 45.5K Packages

CNRI-Python-GPL-Compatible 42.7K Packages

AGPL-3.0 38.4K Packages

LGPL-3.0 29.5K Packages

MPL-2.0 29K Packages

BSD-2-Clause 28.7K Packages

GPL-2.0+ 26.1K Packages

ICU 25.5K Packages

EPL-2.0 24.1K Packages

Artistic-1.0-Perl 23.2K Packages

GPL-2.0 20.1K Packages

EPL-1.0 14.8K Packages

SSPL-1.0 14.5K Packages

GPL-3.0+ 13.5K Packages

BSD-1-Clause 10.6K Packages

LGPL-2.1+ 10.1K Packages

GPL-3.0-only 9.63K Packages

LGPL-2.1 8.33K Packages

MulanPSL-2.0 8.25K Packages

CC0-1.0 7.91K Packages

WTFPL 7.47K Packages

OSL-3.0 7.28K Packages

LGPL-3.0-only 5.97K Packages

MIT-feh 5.55K Packages

AFL-3.0 5.31K Packages

GPL-2.0-or-later 4.04K Packages

Artistic-2.0 3.49K Packages

OFL-1.1 3.45K Packages

AGPL-3.0-only 3.4K Packages

EUPL-1.2 3.21K Packages

CERN-OHL-P-2.0 3.02K Packages

GPL-2.0-only 3K Packages

LGPL-3.0+ 2.56K Packages

GPL-2.0-with-classpath-exception 2.4K Packages

CC-BY-4.0 2.23K Packages

BSL-1.0 2.17K Packages

Zlib 2.11K Packages

MS-PL 2.04K Packages

0BSD 2K Packages

xpp 1.92K Packages

BSD-3-Clause-Attribution 1.78K Packages

LGPL-2.0 1.69K Packages

ECL-2.0 1.62K Packages

EUPL-1.1 1.39K Packages

DSDP 1.38K Packages

MIT-0 1.31K Packages

CC-BY-SA-4.0 1.28K Packages

OML 1.27K Packages

Unicode-TOU 1.16K Packages

AAL 1.14K Packages

PolyForm-Noncommercial-1.0.0 1.1K Packages

Intel-ACPI 1.08K Packages

BSD-2-Clause-NetBSD 1.04K Packages

LGPL-2.1-only 1.03K Packages

CDDL-1.1 1.02K Packages

Sendmail 1.01K Packages

UPL-1.0 1.01K Packages

AML 1.01K Packages

OFL-1.1-RFN 979 Packages

ZPL-2.1 944 Packages

QPL-1.0 879 Packages

NTP 810 Packages

Abstyles 805 Packages

Zed 797 Packages

MulanPSL-1.0 763 Packages

BSD-4-Clause 748 Packages

Python-2.0 692 Packages

CDDL-1.0 689 Packages

CERN-OHL-W-2.0 681 Packages

Beerware 671 Packages

MirOS 665 Packages

CC-BY-NC-SA-4.0 602 Packages

BSD-3-Clause-Clear 574 Packages

FSFAP 564 Packages

BSD-2-Clause-FreeBSD 558 Packages

OpenSSL 553 Packages

NCSA 546 Packages

AGPL-1.0 510 Packages

X11 504 Packages

Aladdin 465 Packages

NASA-1.3 456 Packages

CPAL-1.0 453 Packages

Fair 430 Packages

MPL-1.1 416 Packages

NGPL 406 Packages

CC-BY-NC-ND-4.0 403 Packages

Artistic-1.0-cl8 391 Packages

Ruby 388 Packages

TMate 376 Packages

CECILL-2.1 363 Packages

FTL 356 Packages

PSF-2.0 355 Packages

Intel 354 Packages

LAL-1.3 354 Packages

CECILL-C 346 Packages

CC-BY-3.0 344 Packages

BlueOak-1.0.0 326 Packages

MIT-enna 313 Packages

CC-BY-NC-4.0 310 Packages

CERN-OHL-S-2.0 307 Packages

NCGL-UK-2.0 304 Packages

CC-BY-SA-3.0 286 Packages

LGPL-2.0+ 284 Packages

Spencer-99 283 Packages

FSFUL 278 Packages

CC-BY-NC-SA-2.5 274 Packages

AFL-1.1 268 Packages

CECILL-B 264 Packages

DOC 262 Packages

Vim 260 Packages

Artistic-1.0 259 Packages

MS-RL 242 Packages

JSON 240 Packages

Nunit 218 Packages

BSD-2-Clause-Patent 208 Packages

HPND-sell-variant 200 Packages

CC-BY-ND-4.0 194 Packages

Hippocratic-2.1 194 Packages

Libpng 189 Packages

Apache-1.1 183 Packages

MITNFA 177 Packages

gnuplot 175 Packages

LGPL-2.0-only 172 Packages

OGTSL 172 Packages

CDLA-Sharing-1.0 171 Packages

PostgreSQL 170 Packages

Noweb 168 Packages

O-UDA-1.0 166 Packages

Latex2e 163 Packages

JasPer-2.0 162 Packages

Nokia 159 Packages

Xerox 147 Packages

Qhull 141 Packages

OSET-PL-2.1 140 Packages

SGI-B-2.0 139 Packages

xinetd 134 Packages

SAX-PD 130 Packages

CC-BY-NC-SA-3.0 128 Packages

Imlib2 119 Packages

W3C 117 Packages

CPL-1.0 115 Packages

NetCDF 111 Packages

CC-BY-NC-2.5 110 Packages

PDDL-1.0 110 Packages

Plexus 110 Packages

Mup 109 Packages

Barr 108 Packages

NTP-0 108 Packages

CC-BY-2.5 107 Packages

CC-BY-NC-ND-3.0 107 Packages

MIT-CMU 106 Packages

PHP-3.0 105 Packages

BSD-3-Clause-LBNL 101 Packages

MPL-2.0-no-copyleft-exception 101 Packages

RPL-1.5 101 Packages

OCCT-PL 99 Packages

Multics 98 Packages

CPOL-1.02 96 Packages

IPL-1.0 96 Packages

CAL-1.0 93 Packages

NLPL 93 Packages

curl 86 Packages

NRL 85 Packages

APSL-2.0 82 Packages

iMatix 81 Packages

BSD-Protection 80 Packages

EFL-2.0 75 Packages

GFDL-1.3 75 Packages

LPL-1.02 73 Packages

SCEA 73 Packages

IPA 71 Packages

OGL-UK-3.0 71 Packages

GL2PS 70 Packages

GPL-1.0 69 Packages

FSFULLR 68 Packages

GFDL-1.3-or-later 67 Packages

XFree86-1.1 66 Packages

wxWindows 66 Packages

Saxpath 65 Packages

PHP-3.01 64 Packages

ADSL 61 Packages

Parity-6.0.0 60 Packages

ODbL-1.0 58 Packages

psfrag 56 Packages

GPL-2.0-with-font-exception 53 Packages

CC-BY-1.0 52 Packages

BSD-3-Clause-Open-MPI 51 Packages

OLDAP-2.8 50 Packages

LGPLLR 49 Packages

NOSL 49 Packages

W3C-20150513 49 Packages

zlib-acknowledgement 49 Packages

GPL-3.0-or-later 48 Packages

HPND 47 Packages

Zend-2.0 47 Packages

AFL-2.0 45 Packages

Unicode-DFS-2016 45 Packages

Adobe-2006 44 Packages

Apache-1.0 44 Packages

Sleepycat 44 Packages

TCL 44 Packages

SSH-short 43 Packages

CC-PDDC 42 Packages

SMLNJ 42 Packages

Xnet 42 Packages

MPL-1.0 41 Packages

MakeIndex 41 Packages

SimPL-2.0 41 Packages

Caldera 40 Packages

BSD-Source-Code 39 Packages

CC-BY-NC-3.0 38 Packages

GPL-1.0+ 38 Packages

Naumen 38 Packages

Info-ZIP 37 Packages

NPOSL-3.0 37 Packages

CC-BY-2.0 36 Packages

RSCPL 36 Packages

CC-BY-SA-2.5 35 Packages

CC-BY-SA-2.0 33 Packages

GPL-3.0-with-GCC-exception 33 Packages

AMPAS 32 Packages

SWL 32 Packages

ClArtistic 29 Packages

Parity-7.0.0 29 Packages

AFL-2.1 28 Packages

SSH-OpenSSH 27 Packages

Giftware 26 Packages

CDLA-Permissive-1.0 25 Packages

IJG 25 Packages

etalab-2.0 25 Packages

Wsuipa 24 Packages

Interbase-1.0 22 Packages

Cube 20 Packages

MTLL 20 Packages

CERN-OHL-1.2 19 Packages

Eurosym 19 Packages

Glide 19 Packages

MIT-advertising 19 Packages

APAFML 18 Packages

CC-BY-NC-SA-2.0 18 Packages

OCLC-2.0 18 Packages

SMPPL 18 Packages

libselinux-1.0 18 Packages

ECL-1.0 17 Packages

APL-1.0 16 Packages

BSD-3-Clause-No-Nuclear-Warranty 16 Packages

GFDL-1.3-only 16 Packages

SPL-1.0 16 Packages

TOSL 16 Packages

ZPL-2.0 16 Packages

blessing 16 Packages

BSD-3-Clause-No-Nuclear-License 15 Packages

BSD-4-Clause-UC 15 Packages

LPPL-1.2 15 Packages

ODC-By-1.0 14 Packages

XSkat 14 Packages

CC-BY-NC-ND-2.5 13 Packages

OFL-1.1-no-RFN 13 Packages

Rdisc 12 Packages

Adobe-Glyph 11 Packages

CC-BY-ND-3.0 11 Packages

JPNIC 11 Packages

YPL-1.1 11 Packages

CC-BY-NC-2.0 10 Packages

CECILL-2.0 10 Packages

Dotseqn 10 Packages

LPPL-1.3c 10 Packages

OFL-1.0-RFN 10 Packages

OPL-1.0 10 Packages

TAPR-OHL-1.0 10 Packages

TCP-wrappers 10 Packages

dvipdfm 10 Packages

eGenix 10 Packages

libtiff 10 Packages

AGPL-3.0-or-later 9 Packages

Glulxe 9 Packages

LPL-1.0 9 Packages

OSL-2.0 9 Packages

mpich2 9 Packages

CC-BY-NC-1.0 8 Packages

FreeImage 8 Packages

GPL-1.0-only 8 Packages

Linux-OpenIB 8 Packages

Motosoto 8 Packages

CNRI-Jython 7 Packages

OSL-1.0 7 Packages

PolyForm-Small-Business-1.0.0 7 Packages

Afmparse 6 Packages

CC-BY-NC-ND-2.0 6 Packages

CNRI-Python 6 Packages

CrystalStacker 6 Packages

ErlPL-1.1 6 Packages

UCL-1.0 6 Packages