As of 2022-03-07, the Wikidata property AlternativeTo software ID (P9618) is used on 1,049 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P646 Freebase ID 744
 0.0002
P3417 Quora topic ID 522
 0.0028
P2002 Twitter username 384
 0.0012
P3553 Zhihu topic ID 288
 0.0193
P6931 Repology project name 286
 0.0492
P1972 Open Hub ID 263
 0.0715
P6665 Pro-Linux.de DBApp ID 260
 0.0566
P4162 AUR package 235
 0.0707
P2671 Google Knowledge Graph ID 234
 0.0000
P3984 subreddit 222
 0.0186
P2013 Facebook ID 201
 0.0009
P7427 FreeBSD port 195
 0.0576
P3499 Gentoo package 189
 0.0399
P3454 Arch Linux package 180
 0.0625
P3442 Debian stable package 160
 0.0403
P2037 GitHub username 155
 0.0182
P7966 NetBSD package 140
 0.0538
P9100 GitHub topic 136
 0.0403
P2537 Free Software Directory entry 135
 0.0549
P7967 OpenBSD port 132
 0.0542
P3473 Ubuntu package 129
 0.0522
P4107 Framalibre ID 128
 0.0908
P3418 Google Play Store app ID 119
 0.0385
P3463 Fedora package 116
 0.0522
P3861 App Store app ID 108
 0.0350
P2397 YouTube channel ID 103
 0.0015
P2003 Instagram username 100
 0.0006
P7306 Downdetector ID 93
 0.0528
P227 GND ID 86
 0.0001
P2209 SourceForge project 77
 0.0368
P2088 Crunchbase organization ID 74
 0.0039
P4655 Flathub ID 66
 0.0531
P600 Wine AppDB ID 64
 0.0136
P244 Library of Congress authority ID 63
 0.0000
P8443 Homebrew formula name 61
 0.0263
P214 VIAF ID 60
 0.0000
P3112 DistroWatch ID 59
 0.0524
P2347 YSO ID 57
 0.0023
P4435 snap package 55
 0.0452
P7818 French Vikidia ID 55
 0.0026
P6262 Fandom article ID 54
 0.0011
P2847 Google+ ID 53
 0.0076
P5161 Trustpilot company ID 52
 0.0337
P8209 SILL software ID 48
 0.0404
P3381 File Format Wiki page ID 48
 0.0125
P8189 National Library of Israel J9U ID 45
 0.0003
P2581 BabelNet ID 38
 0.0005
P268 Bibliothèque nationale de France ID 38
 0.0001
P3597 F-Droid package 37
 0.0321
P4033 Mastodon address 37
 0.0252

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4107 Framalibre ID 128
 0.0908
P1972 Open Hub ID 263
 0.0715
P4162 AUR package 235
 0.0707
P3454 Arch Linux package 180
 0.0625
P7427 FreeBSD port 195
 0.0576
P6665 Pro-Linux.de DBApp ID 260
 0.0566
P2537 Free Software Directory entry 135
 0.0549
P7967 OpenBSD port 132
 0.0542
P7966 NetBSD package 140
 0.0538
P4655 Flathub ID 66
 0.0531
P7306 Downdetector ID 93
 0.0528
P3112 DistroWatch ID 59
 0.0524
P3473 Ubuntu package 129
 0.0522
P3463 Fedora package 116
 0.0522
P6931 Repology project name 286
 0.0492
P4435 snap package 55
 0.0452
P8209 SILL software ID 48
 0.0404
P9100 GitHub topic 136
 0.0403
P3442 Debian stable package 160
 0.0403
P3499 Gentoo package 189
 0.0399
P3418 Google Play Store app ID 119
 0.0385
P2209 SourceForge project 77
 0.0368
P3861 App Store app ID 108
 0.0350
P5161 Trustpilot company ID 52
 0.0337
P3597 F-Droid package 37
 0.0321
P8778 Docker Hub repository 32
 0.0287
P8443 Homebrew formula name 61
 0.0263
P4033 Mastodon address 37
 0.0252
P2749 PRONOM software ID 25
 0.0226
P3553 Zhihu topic ID 288
 0.0193
P7429 Bundle ID 24
 0.0190
P3984 subreddit 222
 0.0186
P2037 GitHub username 155
 0.0182
P6765 Guix Variable Name 23
 0.0171
P7788 openSUSE package 20
 0.0164
P4742 Uniform Resource Identifier Scheme 19
 0.0152
P9128 Debian Package Tracker ID 19
 0.0144
P8559 Chrome Webstore extension ID 15
 0.0136
P600 Wine AppDB ID 64
 0.0136
P6009 Techopedia ID 18
 0.0135
P3308 lib.reviews ID 16
 0.0130
P3381 File Format Wiki page ID 48
 0.0125
P8579 Firefox Add-ons URL slug 13
 0.0120
P5885 Microsoft Store product ID 32
 0.0116
P10206 Comparably company ID 17
 0.0116
P8525 ToS;DR service numerical identifier 12
 0.0113
P6720 interwiki prefix at Wikimedia 16
 0.0112
P4644 ESCO skill ID 15
 0.0111
P6760 Know Your Meme ID 28
 0.0097
P7829 English Vikidia ID 18
 0.0093