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Latest comment: 2 months ago by A smart kitten in topic Other discussions
Interwiki map
The interwiki map is used by the MediaWiki software to add, remove or update interwiki link prefixes (such as [[w:blah]] to "blah" on Wikipedia). Any Meta-Wiki administrator can edit the interwiki map at Interwiki map/list. It is synced to the Wikimedia cluster upon request through the completion of a Phabricator ticket. Please post comments to the appropriate section (Proposed additions, Proposed removals, Requests for updates, Troubleshooting, or Other discussions); read the boxes at the top of each for an explanation. Completed requests are moved to the archives.

{{interwiki request}} can be used to assist in making and managing requests.


Instructions to Meta-Wiki administrators

SpBot archives all sections tagged with {{Section resolved|1=~~~~}} after 3 days.

Proposed additions

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The Interwiki Map exists to allow a more efficient syntax for linking between wikis, and thus promote the cooperation and proliferation of wikis and free content.

This section is for proposing a new interwiki link prefix. Interwiki prefixes should be reserved for websites that would be useful on a significant number of pages ({{LinkSummary}} can help). Websites useful only to a few pages should be linked to with the usual external link syntax. Please don't propose additions of sites with too few pages or that contain copyright infringing content, such as YouTube. As a guide, sites considered for inclusion would:

  1. be useful on a significant number of pages
  2. provide clear and relevant use to the Wikimedia projects, including the purpose of the site
  3. be trusted not to encourage spam links being added to the Wikimedia projects
  4. not contain malware
  5. be expected to remain working for a long time in the future and not suffer from link rot

Add new entries at the bottom of the section. When requesting a new prefix, please explain why it would be useful keeping the above in mind. Admins, please allow consensus to form (or at least no objections to be raised over a period of a few days) before adding new entries, as once added they are hard to remove from the many copies around the world. Before adding a new entry to the interwiki map, check whether any existing page names conflict with the proposed prefix.

Requests for removal should be submitted on the talk page in the removals section and will be decided on by a Meta admin.

Proposed removals

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Latest comment: 9 months ago 14 comments4 people in discussion
This section is for proposing that a prefix be disabled; please add new entries at the bottom of the section. Remember to explain why it should be disabled, particularly in view of the difficulty involved in correcting any use of the prefix (to generate a list of pages to fix: toollabs:pirsquared/iw.php). Please add {{Interwikicheck|interwiki code}} to top of the new section.

Interwiki map entries should generally be removed if the site (or the specific part of the site being linked to) is dead, broken, or no longer hosts the content that was intended to be linked to. Legacy interwiki prefixes that never had any non-trivial uses at all can also be removed.

Interwikis that would otherwise be removed but had too many uses to clean up may be repointed to Interwiki map/discontinued.

When removing a prefix, also check if it's in interwiki.list (the default interwikis added by the installer when a new MediaWiki wiki is installed). That file is managed via Gerrit.

Completed requests are marked with {{done}} or {{not done}} and moved to the archives.

git

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Interwiki request: remove

Status: In progress

Conflicts with language code. See phab:T360792. Has 700 uses so cleanup would be a pain, and this is a very theoretical issue and probably not going to come up, so feel free to decline this, but putting it here for the record. * Pppery * it has begun 04:41, 29 April 2024 (UTC) Reply

I would be okay leaving it in place for now, but with the understanding that if a git language project materializes, developers are on the hook of migrating even more links in the future. Legoktm (talk) 04:31, 9 October 2024 (UTC) Reply
On the other hand it's better practice to link to "gerrit:" anyway now that Wikimedia Gitlab et. al are a thing. Still, there's no urgency here (as you can see from the fact that I let this lapse for six months without action), and this was largely a procedural filing, so I'm fine with leaving as is for now. * Pppery * it has begun 04:27, 24 October 2024 (UTC) Reply
I propose introducing a replacement like gitiles: and at least initiating a migration. Of course there is no urgency so it does not have to proceed posthaste or anything but then we can at least move this to in progress. —Uzume (talk) 14:46, 16 July 2025 (UTC) Reply
I've added the gitiles: prefix pointing to the same place as "Git" since that seems uncontrobersial (especially since we have GitLab now so "git:" is ambiguous). I'm not going to spend any of my own effort migrating; others may do as they see fit. * Pppery * it has begun 01:15, 13 October 2025 (UTC) Reply

zum

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Interwiki request: remove

Status: In progress
  • related Wikidata item:

Conflicts with language code. See phab:T360792. Has 100 uses so cleanup would be a pain, and this is a very theoretical issue and probably not going to come up, so feel free to decline this, but putting it here for the record. * Pppery * it has begun 04:44, 29 April 2024 (UTC) Reply

It's highly unlikely I will take the initiative here unless actual effort toward creating a Kumzari Wikipedia happens. If someone else does the cleanup they could convince me to remove. * Pppery * it has begun 22:36, 24 October 2024 (UTC) Reply

twl

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Interwiki request: remove

Status: In progress
  • related Wikidata item:

Conflicts with language code. See phab:T360792. Surprisingly few uses so suggest renaming to something longer. * Pppery * it has begun 04:49, 29 April 2024 (UTC) Reply

See Talk:The Wikipedia Library#Rename twl interwiki. * Pppery * it has begun 21:14, 1 July 2024 (UTC) Reply
@Pppery I don't mind this being updated to something else, it seems sensible to avoid language codes. Do you have any suggestions for a new prefix? wikipedialibrary: perhaps? Not sure if that would be too long. Samwalton9 (WMF) (talk) 13:28, 30 July 2024 (UTC) Reply
The English Wikipedia page en:Wikipedia:The Wikipedia Library lists the following shortcuts. w:WP:TWL, w:WP:LIB, w:WP:LIBRARY, w:WP:WIKILIB. "twl" is the current prefix. "Lib" has the same problem (w:Likum language). "Library" probably doesn't work because there are two other libraries on the interwiki map. That leaves only "wikilib" which is awkward and rarely used. Another possibility, in addition to that and the full name, is "wplibrary". * Pppery * it has begun 15:13, 2 August 2024 (UTC) Reply
@Pppery wplibrary sounds good to me :) Samwalton9 (WMF) (talk) 16:09, 23 September 2024 (UTC) Reply
I've added "wplibrary" as a prefix, while leaving "twl". I'll copy over all uses and remove it the next interwiki update cycle (which probably won't be for a while). * Pppery * it has begun 04:06, 24 October 2024 (UTC) Reply
Cleaned up a bunch of uses. Although now that I think about it it might make more sense to just leave both until a Shona Wikipedia actually approaches happening - incubator:wp/twl doesn't exist and the language isn't even enabled on translatewiki. * Pppery * it has begun 22:27, 24 October 2024 (UTC) Reply

Requests for updates

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Latest comment: 4 months ago 21 comments7 people in discussion
This section is for requesting update for an existing interwiki. This could be needed if your site's URL has changed. Please add new entries at the bottom of the section.

When updating a prefix, also check if it's in interwiki.list (the default interwikis added by the installer when a new MediaWiki wiki is installed). That file is managed via Gerrit.

Wikimedia Quality

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Interwiki request: Redirect..?

Status: In progress

I noticed this as an entry at w:Help:Interwiki linking#Interwiki linking from and within Wikimedia, it's a closed wiki, all it gives you is a page with a manual redirect. Whatever way the {{Interwiki request}} template parses sort-of-kinda-internal URLs, it hates this one.

It has a "longform" IW link - [[quality:]]

Following the most relevant option at the redirect you end up at Wikiquality/Portal (actually located here on meta-wiki), which is itself a vestigial page with the {{historical}} template applied.

So, obviously not important, but maybe the target should be changed to save people the extra click.

One cookie (talk) 20:14, 24 February 2024 (UTC) Reply

Why would we need a shorthand to link to a closed wiki that has basically no content? —Justin (koavf) TCM 20:25, 24 February 2024 (UTC) Reply
We don't, but that is what we have already. It exists, I'm not requesting that it be created.
There's basically no content at the Special:AllPages link for the wiki because "this wiki has been closed and its content has been moved to meta.wikimedia.org". Some of the content you're looking for is at the correct address for the shortcut's target, meta.wikimedia.org/wiki/Wikiquality/Portal - but, since most of the content created for the project was as articles for a mailing list, the bulk of it is at listarchive:list/wikiquality-l@lists.wikimedia.org/latest.
The project was seen as important, enough so that it was given a shortcut link, and its link was used as one of the 29 examples of prefix codes included at w:Help:Interwiki linking, so what we currently do actually have is a shorthand link which: has been used, can be found on pages of projects which are not closed and which will be seen by users, was functional when it was used, is now broken and points to a dead page.
The shortcut should either be fixed or removed from that list, but removing it from that list won't remove it from anywhere anyone's ever used it, where it will remain an annoying broken link! One cookie (talk) 14:38, 25 February 2024 (UTC) Reply
"The shortcut should either be fixed or removed from that list". 100% agreed. I'd lean toward remove, as the quality wiki was closed a long time ago and I doubt there are any/many links, but that can be checked. Thorough response: thanks. —Justin (koavf) TCM 17:54, 25 February 2024 (UTC) Reply

┌─────────────────────────────────┘
I've fixed the template above. Don't feel comfortable removing this because we currently have a convention that each Wikimedia project has an interwiki link, which I don't want to break. I.e aa: exists too despite pointing nowhere. * Pppery * it has begun 23:59, 28 April 2024 (UTC) Reply

Etherpad

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Interwiki request: update

Status: In progress

Currently, the formatter URL is 'https://etherpad.wikimedia.org/1ドル'. Each time this interwiki link is used, users need to manually add the '/p/' prefix to make it work correctly. It would be helpful to update the formatter URL to include this prefix, so users don’t have to add it manually each time. As of now, out of 5,582 pages, 4,948 are already using the correct prefix..-❙❚❚❙❙ GnOeee ❚❙❚❙❙ 08:05, 8 July 2025 (UTC) Reply

Hence if I were to change this all 4,948 of those links would stop working, right? * Pppery * it has begun 16:27, 13 July 2025 (UTC) Reply
Yes @Pppery. Technically it will. But it can be easily get fixed with a bot right.- ❙❚❚❙❙ GnOeee ❚❙❚❙❙ 16:39, 13 July 2025 (UTC) Reply
Running a bot to fix thousands of pages on hundreds of different wikis is not easy in my book. * Pppery * it has begun 16:54, 13 July 2025 (UTC) Reply
It would surely make sense to change this, however, it needs someone to run a bot fixing all links. -Barras talk 23:40, 13 July 2025 (UTC) Reply
So when I checked last the majority of the links are on meta, mediawiki, wikidata, commons and dewiki (more than 100). So If that's the case I can request the permisson to run my bot (GnoeeeBot) to fix this.- ❙❚❚❙❙ GnOeee ❚❙❚❙❙ 06:11, 14 July 2025 (UTC) Reply
Follow up to this, I have started the discussion for the bot flag at here.- ❙❚❚❙❙ GnOeee ❚❙❚❙❙ 17:06, 23 July 2025 (UTC) Reply
@Pppery. I plan to run my bot to update the existing Etherpad interwiki links so they continue working correctly after the formatter URL change. Before I start, I’d like to hear your advice on the best timing for this—should I wait until the formatter URL is updated, or begin preparing the fixes in advance? ❙❚❚❙❙ GnOeee ❚❙❚❙❙ 11:34, 21 August 2025 (UTC) Reply
My thinking is that it would be best for the bot to be seen as fixing rather than breaking links at the time, otherwise people are likely to revert it. Which I was going to do now (subject to the usual fact that interwiki map updates need a config change deploy), but then I discovered phab:T402554. * Pppery * it has begun 16:10, 21 August 2025 (UTC) Reply
@Gnoeee if these are going to be fixed, can the http:// be changed to https:// at the same time? — xaosflux Talk 12:51, 26 July 2025 (UTC) Reply
That's an error in the request itself. The current formatter URL at Interwiki_map/list is already HTTPS. * Pppery * it has begun 14:35, 26 July 2025 (UTC) Reply
I have updated the request.-❙❚❚❙❙ GnOeee ❚❙❚❙❙ 19:09, 26 July 2025 (UTC) Reply

Things have changed a bit given phab:T415237 deleting etherpads and some (hopefully all interwiki uses, but you never know) being backed up. I've setup a quick tool at https://etherpad-redirector.toolforge.org. What it does is:

I propose to change the "etherpad:" interwiki to point to "https://etherpad-redirector.toolforge.org/1ドル", which seems like it's a best of all worlds scenario. What do people think? * Pppery * it has begun 05:19, 8 March 2026 (UTC) Reply

If there are no further comments I intend to perform the above change on April 30 when the etherpad instance is wiped. * Pppery * it has begun 01:00, 20 March 2026 (UTC) Reply
So if a new pad is created after the purge with a name which was already used before, the interwiki link would always point to the backup? I don't think that's a good idea. --Tkarcher (talk) 06:02, 20 March 2026 (UTC) Reply
I was trying to avoid the need for a messy thousands-of-edits bot run, especially since it seemed to me like pad names were unlikely to be reused (if there was going to be a name reuse problem then there would have been one already). Bot I guess we need a messy thousands-of-edits bot anyway for URLs so you could replace with the etherpadbackup: interwiki I added a while ago ... * Pppery * it has begun 00:14, 21 March 2026 (UTC) Reply

Troubleshooting

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This section is for comments related to problems or corrections with the interwiki map (such as incorrect syntax or entries not functioning). This is not the section to request that a prefix be disabled (see Proposed removals above).

Other discussions

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Latest comment: 2 months ago 8 comments4 people in discussion

Note regarding github:

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I'm not personally asking for the addition to be reversed; but I thought that this was probably worth noting (as it doesn't appear that this was mentioned in the most recent discussion) -- the interwiki github:, which was added to the interwiki map in March (Talk:Interwiki map/Archives/2026 § github), was previously requested & declined in January 2017 (Talk:Interwiki map/Archives/2017 § GitHub). Best, ‍—‍a smart kitten [meow] 09:26, 5 May 2026 (UTC) Reply

Thanks for the information. Krinkle's argument regarding VisualEditor is a good one. NguoiDungKhongDinhDanh 17:45, 5 May 2026 (UTC) Reply
I don't agree with Krinkle's comments there. The so-called "illusion of stability" on which his argument hinges isn't really an illusion as GitHub realistically won't change its URL format given how often it is linked to ... * Pppery * it has begun 05:56, 13 May 2026 (UTC) Reply
(pinging @Krinkle in case you have any thoughts/opinions) ‍—‍a smart kitten [meow] 21:05, 13 May 2026 (UTC) Reply
Personally, I find interwiki prefixes most useful when:
1. It is at least sometimes easier to handwrite the interwiki link than to obtain and copy the URL.
2. Upon reviewing a diff or editing a link, one is not likely to need to expand/convert/open the link.
3. The linked form is a common and useful link label all by itself.
I'd want an interwiki link to be something you can write and have it just work. This holds up when there is a concept you're likely to have easy access to (e.g. article name, user name, Q-id, Phab task number), or if you can blindly write a query that care about the exact server response (e.g. a search). This can be easier to write than performing an action and copying the URL. Writing w:Banana is quicker than navigating to the article and copying its URL. Writing google:Banana is quicker (and more privacy-preserving) than performing a search and copying its URL.
Likewise, when editing or reviewing wikitext with such a link, it often does not matter what's on the other end. The intent is clear and (usually) independent of the server response. Editing such link is not likely to require translation from/to the real link. Does this hold for GitHub?
  • Is it likely that someone creating a link will remember precisely (or have copied) the string gruntjs/grunt-legacy-log-utils/issues/3, without access to its URL https://github.com/gruntjs/grunt-legacy-log-utils/issues/3.
  • Can you review such a link without manually expanding it to a URL and opening it?
  • Can you edit/replace such a link without browsing GitHub and working backwards from having the new URL?
  • Are "github:gruntjs/grunt" or "github:gruntjs/grunt-legacy-log-utils/issues/3" preferred as link labels?
I don't think my personal experience should matter. But, personally, it does slow me down and creates more work when I see such links in diffs and when editing wikitext. When linking to a repository, pull request, or issue; I have the URL already open. Creating a link (or editing an existing link) in wikitext by pasting the URL is quicker and easier, than having to extract and integrate a portion of it (when a previous editor, or VisualEditor, saved it as an interwiki link).
I'd love to hear what @Pppery and others like about having GitHub as an interwiki prefix? Krinkle (talk) 22:30, 13 May 2026 (UTC) Reply
I was thinking about it in the context of a repo author and name - I can remember things like "gruntjs/grunt" myself without browsing GitHub. But really, I don't see the harm in having it, especially since 207 people have apparently found it useful. That's dozens of times more than any of the other recently added interwikis. * Pppery * it has begun 21:39, 16 May 2026 (UTC) Reply
In fairness, I assume it's hard to know how many of those ~200 cases will have been VisualEditor (or VE in DiscussionTools) automatically converting a full URL to an interwiki-link, rather than it being the author's active intention to use the interwiki over the full URL. If I'm understanding correctly, it might therefore just be that links to GitHub in general are made a lot more often than links to the target websites of other recently added interwikis. Best, ‍—‍a smart kitten [meow] 05:49, 17 May 2026 (UTC) Reply
Ping Star walker as a courtesy since they requested the interwiki be added (under their prior username). * Pppery * it has begun 21:40, 16 May 2026 (UTC) Reply

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