Wikipedia:Wikimedia sister projects
This page documents an English Wikipedia consensus. When in doubt, discuss first on this guideline's talk page. |
Wikimedia sister projects are all the publicly available wikis operated by the Wikimedia Foundation, including Wikipedia. This guideline covers Wikipedia's relations to the sister projects, including linking and copying content between a Wikipedia article and a sister project's article.
Sister projects
Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects:
-
Commons
Free media repository -
MediaWiki
Wiki software development -
Meta-Wiki
Wikimedia project coordination -
Wikibooks
Free textbooks and manuals -
Wikidata
Free knowledge base -
Wikinews
Free-content news -
Wikiquote
Collection of quotations -
Wikisource
Free-content library -
Wikispecies
Directory of species -
Wikiversity
Free learning tools -
Wikivoyage
Free travel guide -
Wiktionary
Dictionary and thesaurus
The above list of the current English language sister projects can be easily duplicated using the {{Wikipedia's sister projects}} template.
When to link
Wikipedia encourages
By far the most common use of links to the non-Wikipedia sister projects is the use of
How to link
For example:
Links to sister projects are made in several ways:
- by linking images and other files hosted by Commons. See Wikipedia:Picture tutorialfor more;
- through inline links such as this link to The Wind in the Willows (
[[Wikisource:The Wind in the Willows|''The Wind in the Willows'']]
); - through templates, which may produce either larger boxes or simpler one-line links. See the next section for how and where to place them; Templates are found in Wikipedia:Template messages/Sister projects and Category:Interwiki link templates;
- through standard links directly to the URL, exactly like any other website, such as The Wind in the Willows. However this form is deprecatedin favour of links using
[[sister-project:sister project name|display name]]
.
Where to place links
Sister project links should generally appear in the "External links" section, or where appropriate in
(e.g. to an unusual word or the text of a document being discussed).Appropriate material from Wikimedia Commons may also be included within the main body of an article. See Embedding Commons' media in Wikipedia articles. Links to Wikinews should not be made within the main body of an article, being made only as per the external links guideline.
Most box-type templates such as {{Commons}}
shown at right should be put at the beginning of the last section of the article (which is usually, but not necessarily, the "External links" section) so that boxes will appear next to, rather than below, the list items.[a] Do not make a section whose sole content is box-type templates. Many box links can be unified to one by using {{Sister project links}} or {{Sister project}}.
Sometimes box-type templates are not aesthetically pleasing, either because there are no external links except sister project ones, or because they result in an odd layout, such as a long sequence of right-aligned boxes hanging off the bottom of the article or excessive white space when the section is laid out in columns. In such cases, consider using "inline" templates, such as {{Commons-inline}}, in the "External links" section, so that links to sister projects appear as list items, like this:
- Media related to Wikimedia Foundation at Wikimedia Commons
Sister project links are normally made only once within an article, as with
Notes
- TOCif an article is about a treaty to which Wikisource has the original text.
Soft redirects from Wikipedia to a sister project
Sometimes an entry is more appropriate on some other sister project than on Wikipedia because they are of a non-encyclopedic scope (e.g. they can never be expanded beyond a simple
However, if a word or phrase is commonly wikified, it is quite likely that the deleted entry will be quickly re-created again by well-meaning users. The re-created article is likely to again become non-encyclopedic.
To avoid this, do not delete after transwiki'ing. One solution, as suggested by Wikipedia deletion policy, is to instead normally redirect the word to a relevant article within Wikipedia. For instance, Organize could redirect to a well-developed Organization article via #REDIRECT [[Organization]]
.
If this is not possible, turn a Wikipedia page into a soft redirect to a sister project. The plain {{soft redirect}} template should not be used in the mainspace. Instead, use one of the specialized templates (see below). These templates inform readers of information on the sister project: in the case of this example, one link would be provided to the wikt:organize page. This has multiple benefits:
- It brings the sister projects closer together
- It prevents future clean-up issues
Wikipedia does not have an article on "wikimedia sister projects", but its sister project Wiktionary does:
You can also:
|
Specialized soft redirect templates
Please keep in mind that only topics with a less-than-encyclopedic scope that are commonly wikified words or that are repeatedly recreated should become soft redirects. We don't need a soft redirect for every possible word or phrase to be included in Wikipedia.
- {{redirect categorytemplate
- {{MediaWiki redirect}}; Category:Redirects to MediaWiki
Mainspace exclusive
- {{Wiktionary redirect}}; Category:Redirects to Wiktionary
- {{Wikibooks redirect}}; Category:Redirects to Wikibooks
- {{Wikiquote redirect}}; Category:Redirects to Wikiquote
- {{Wikisource redirect}}; Category:Redirects to Wikisource
- {{Wikispecies redirect}}; Category:Redirects to Wikispecies
- {{Wikivoyage redirect}}; Category:Redirects to Wikivoyage
- {{Commons redirect}}; Category:Redirects to Wikimedia Commons
Linking between projects
Project | Long form | Shortcut |
---|---|---|
Wikipedia | [[wikipedia:]]
|
[[w:]]
|
Wiktionary | [[wiktionary:]]
|
[[wikt:]]
|
Wikinews | [[wikinews:]]
|
[[n:]]
|
Wikibooks | [[wikibooks:]]
|
[[b:]]
|
Wikiquote | [[wikiquote:]]
|
[[q:]]
|
Wikisource | [[wikisource:]]
|
[[s:]]
|
Wikispecies | [[wikispecies:]]
|
[[species:]]
|
Wikiversity | [[wikiversity:]]
|
[[v:]]
|
Wikivoyage | [[wikivoyage:]]
|
[[voy:]]
|
Wikimedia Foundation | [[wikimedia:]]
|
[[wmf:]]
|
Wikimedia Commons | [[commons:]]
|
[[c:]]
|
Wikidata | [[wikidata:]]
|
[[d:]]
|
Wikifunctions | [[wikifunctions:]]
|
[[f:]]
|
Meta-Wiki | [[meta:]]
|
[[m:]]
|
Wikimedia Incubator | [[incubator:]]
|
— |
MediaWiki | [[mediawikiwiki:]]
|
[[mw:]]
|
Phabricator | [[phabricator:]]
|
[[phab:]]
|
Unified login or Merged Account
Unified login is a mechanism which allows users to use a single login across the majority of the Wikimedia Foundation's sister projects. This allows users to maintain a consistent identity throughout Wikimedia, following a single sign-up. Other advantages of this mechanism include the removal of the threat that impersonation poses and the ability to visit many projects without having to go through the labors of logging in everywhere. Users can create a unified login by visiting Special:MergeAccount on a project where they already have an account, and following the prompts.