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2026-07-06T13:57:05Z
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/* Tech News: 2026-28 */ nieuwe subkop
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== <span lang="en" dir="ltr">Tech News: 2026-03</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W03"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/03|Translations]] are available.
'''Weekly highlight'''
* The Wikimedia Foundation has shared some guiding questions for the July 2026–June 2027 Annual Plan on [[m:Special:MyLanguage/Wikimedia Foundation Annual Plan/2026-2027/Product & Technology OKRs|Meta]] and ''[[diffblog:2025/12/10/shaping-wikimedia-foundations-2026-2027-annual-goals-key-questions-for-the-wikimedia-movement/|Diff]]''. These focus on global trends, faster and healthier experimentation, better support for newcomers, strengthening editors and advanced users, improving collaboration across projects, and growing and retaining readership. Feedback and ideas are welcome on the [[m:Talk:Wikimedia Foundation Annual Plan/2026-2027|talk page]].
'''Updates for editors'''
* As part of the current work of Community Tech team on the [[m:Special:MyLanguage/Community Wishlist/W372|Multiple watchlists]] project, the display of [[Special:EditWatchlist|EditWatchlist]] will be updated as a first step towards multiple watchlists. Additionally, the pagination on [[Special:Search|Search]] will be updated too, as a part of the work on the [[m:Special:MyLanguage/Community Wishlist/W186|Revamp pagination / page navigation]] wish. [https://phabricator.wikimedia.org/T411596]
* [[m:Special:GlobalWatchlist|The Global Watchlist]] is a MediaWiki [[mw:Special:MyLanguage/Extension:GlobalWatchlist|extension]] that lets you see your watchlists from different wikis on the same page. It was recently updated to look more like the regular [[Special:Watchlist|Watchlist]], such as preparing it for temporary accounts in IP masking (including rerouting user links to contributions pages), making page titles bold, and opening links in edit summaries and tags in new browser tabs. [https://phabricator.wikimedia.org/T398361][https://phabricator.wikimedia.org/T298919][https://phabricator.wikimedia.org/T273526][https://phabricator.wikimedia.org/T286309]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:28}} community-submitted {{PLURAL:28|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the issue where global blocks did not have the option to disable sending emails, has now been fixed, and will be available for use in the week of January 13. [https://phabricator.wikimedia.org/T401293]
'''Updates for technical contributors'''
* The [[mw:Special:MyLanguage/VisualEditor/Citation tool|VisualEditor citation tool]] and [[mw:Special:MyLanguage/Help:Reference Previews|Reference Previews]] now support "map" as a reference type. [https://phabricator.wikimedia.org/T411083]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.10|MediaWiki]]/[[mw:MediaWiki 1.46/wmf.11|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/03|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W03"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 12 jan 2026 20:33 (CET)
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== Thank You for Last Year – Join Wiki Loves Ramadan 2026 ==
Dear Wikimedia communities,
We hope you are doing well, and we wish you a happy New Year.
''Last year, we captured light. This year, we’ll capture legacy.''
In 2025, communities around the world shared the glow of Ramadan nights and the warmth of collective iftars. In 2026, ''Wiki Loves Ramadan'' is expanding, bringing more stories, more cultures, and deeper global connections across Wikimedia projects.
We invite you to explore the ''Wiki Loves Ramadan 2026'' [[m:Special:MyLanguage/Wiki Loves Ramadan 2026|Meta page]] to learn how you can participate and [[m:Special:MyLanguage/Wiki Loves Ramadan 2026/Participating communities|sign up]] your community.
📷 ''Photo campaign on '' [[c:Special:MyLanguage/Commons:Wiki Loves Ramadan 2026|Wikimedia Commons]]
If you have questions about the project, please refer to the FAQs:
* [[m:Special:MyLanguage/Wiki Loves Ramadan/FAQ/|Meta-Wiki]]
* [[c:Special:MyLanguage/Commons:Wiki Loves Ramadan/FAQ|Wikimedia Commons]]
''Early registration for updates is now open via the '''[[m:Special:RegisterForEvent/2710|Event page]]'''''
''Stay connected and receive updates:''
* [https://t.me/WikiLovesRamadan Telegram channel]
* [https://lists.wikimedia.org/postorius/lists/wikilovesramadan.lists.wikimedia.org/ Mailing list]
We look forward to collaborating with you and your community.
'''The Wiki Loves Ramadan 2026 Organizing Team''' 16 jan 2026 20:45 (CET)
<!-- Bericht verzonden door User:ZI Jony@metawiki via de lijst op de pagina https://meta.wikimedia.org/w/index.php?title=Distribution_list/Non-Technical_Village_Pumps_distribution_list&oldid=29879549 -->
== <span lang="en" dir="ltr">Tech News: 2026-04</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W04"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/04|Translations]] are available.
'''Updates for editors'''
* The tray shown on [[Special:Diff|Special:Diff]] in mobile view has been redesigned. It is now collapsed by default, and incorporates a link to undo the edit being viewed, making it easier for mobile editors and reviewers to take action while keeping the interface uncluttered. [https://phabricator.wikimedia.org/T402297]
* [[m:Special:GlobalWatchlist|The Global Watchlist]] lets you view your watchlists from multiple wikis on one page. The [[mw:Special:MyLanguage/Extension:GlobalWatchlist|extension]] continues to improve — it now automatically determines the text direction (ensuring correct display of sites with unusual domain names) and shows detailed descriptions for log actions. Later this week, a new permanent link for page creations and CSS classes for each entry element will be added. [https://phabricator.wikimedia.org/T412505][https://phabricator.wikimedia.org/T287929][https://phabricator.wikimedia.org/T262768][https://phabricator.wikimedia.org/T414135]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:32}} community-submitted {{PLURAL:32|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the previously observed issue in Vector 2022, where anchor link targets were obscured by the sticky header, has now been addressed. [https://phabricator.wikimedia.org/T406114]
'''Updates for technical contributors'''
* As mentioned in the [[m:Special:MyLanguage/Tech/News/2025/44|October 2025 deprecation announcement]], MediaWiki Interfaces team will begin sunsetting all transform endpoints containing a trailing slash from the MediaWiki REST API the week of January 26. Changes are expected to roll out to all wikis on or before January 30th. All API users currently calling them are encouraged to transition to the non-trailing slash versions. Both endpoint variations can be found, compared, and tested using the [https://test.wikipedia.org/wiki/Special:RestSandbox REST Sandbox]. If you have questions or encounter any problems, please file a ticket in Phabricator to the [https://phabricator.wikimedia.org/project/view/6931/ #MW-Interfaces-Team board].
* Interactive reference documentation for the [[mw:Special:MyLanguage/Wikimedia REST API|Wikimedia REST API]] has moved. Requests to API docs previously hosted through [[mw:Special:MyLanguage/RESTBase|RESTBase]] (e.g.: <code dir=ltr>https://en.wikipedia.org/api/rest_v1/</code>) are now redirected to the [[w:en:Special:RestSandbox|REST Sandbox]].
* The [[mw:Special:MyLanguage/Wikidata Platform|WMF Wikidata Platform team]] (WDP) has published its [[d:Special:MyLanguage/Wikidata:Wikidata Platform team/Newsletter|January 2026 newsletter]]. It includes updates on the legacy full-graph endpoint decommissioning, the User-Agent policy change, the monthly Blazegraph migration office hours, and efforts to reduce regressions caused by the legacy endpoint shutdown. As a reminder, you can [[m:Special:MyLanguage/Global message delivery/Targets/WDP team updates|subscribe to the WDP newsletter]]!
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.12|MediaWiki]]
'''Meetings and events'''
* The [[mw:Wikimedia Hackathon Northwestern Europe 2026|Wikimedia Hackathon Northwestern Europe 2026]] will take place on 13-14 March 2026 in Arnhem, the Netherlands. Applications opened mid-December and will close soon or when capacity is reached. It's a two-day, technically oriented hackathon bringing together Wikimedians from the region. Hope to see you there!
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/04|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W04"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 19 jan 2026 21:29 (CET)
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== <span lang="en" dir="ltr">Annual review of the Universal Code of Conduct and Enforcement Guidelines</span> ==
<div lang="en" dir="ltr">
<section begin="announcement-content" />
I am writing to you to let you know the annual review period for the Universal Code of Conduct and Enforcement Guidelines is open now. You can make suggestions for changes through 9 February 2026. This is the first step of several to be taken for the annual review. [[m:Special:MyLanguage/Universal Code of Conduct/Annual review/2026|Read more information and find a conversation to join on the UCoC page on Meta]].
The [[m:Special:MyLanguage/Universal Code of Conduct/Coordinating Committee|Universal Code of Conduct Coordinating Committee]] (U4C) is a global group dedicated to providing an equitable and consistent implementation of the UCoC. This annual review was planned and implemented by the U4C. For more information and the responsibilities of the U4C, [[m:Special:MyLanguage/Universal Code of Conduct/Coordinating Committee/Charter|you may review the U4C Charter]].
Please share this information with other members in your community wherever else might be appropriate.
-- In cooperation with the U4C, [[m:User:Keegan (WMF)|Keegan (WMF)]] ([[m:User talk:Keegan (WMF)|talk]])<section end="announcement-content" />
</div>
19 jan 2026 22:02 (CET)
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== <span lang="en" dir="ltr">Tech News: 2026-05</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W05"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/05|Translations]] are available.
'''Updates for editors'''
* Wikimedia Foundation invites comments on [[m:Special:MyLanguage/Product and Technology Advisory Council/Year1 Reflections and Proposed Way Forward 2026 Update|proposed future]] of the [[:m:Special:MyLanguage/Product and Technology Advisory Council|Product and Technology Advisory Council]] until 28 February.
* All users with registered accounts can now use passkeys for [[m:Special:MyLanguage/Help:Two-factor authentication|two-factor authentication]] (2FA). Passkeys are a simple way to log in without using a second device. They verify the user's identity using a fingerprint, face scan, or a PIN code. To set up a passkey, first set up a regular 2FA method. Currently, to log in with a passkey, users must also use a password. Later this quarter, passwordless login will allow users to log in with a single click and a passkey. Users with advanced rights will also be required to have 2FA enabled. This is part of the [[mw:Special:MyLanguage/Product Safety and Integrity/Account Security|Account Security]] project.
* Unregistered contributors on blocked IPs or blocked IP ranges can now interact on-wiki to appeal a block by creating a temporary account to appeal a block on the user talk page, unless the "prevent this user from editing their own talk page" is enabled. This solves the problem of logged-out users unable to use the default unblock process via user talk page. [https://phabricator.wikimedia.org/T398673]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:20}} community-submitted {{PLURAL:20|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the Two-Factor Authentication (2FA) methods description on the management page has been updated. It is now clearer and easier for users to understand and make use of. [https://phabricator.wikimedia.org/T332385]
'''Updates for technical contributors'''
* A new AbuseFilter variable, <code>account_type</code>, has been added to provide a reliable way to determine the account type being created in the <code>createaccount</code> and <code>autocreateaccount</code> actions. As part of this change, the variable <code>accountname</code> has been renamed to <code>account_name</code>, and <code>accountname</code> is now deprecated. Edit filter managers should update any filters that use hardcoded account type checks or the deprecated variable. [https://phabricator.wikimedia.org/T414049]
* Image thumbnails that are requested in non-standard sizes, and using non-standard methods such as direct requests to <code dir=ltr><nowiki>upload.wikimedia.org/…</nowiki></code> will stop working in the near future. This change is to prevent ongoing external abuse by web-scrapers and bots. Some users with custom CSS/JS, Interface Admins who can fix gadgets and local skins, and Tool-authors, will need to update their code to use standard thumbnail sizes. [[phab:T414805|Details, search-links, and examples of how to fix them, are available in the task]].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.13|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/05|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W05"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 26 jan 2026 22:17 (CET)
<!-- Bericht verzonden door User:UOzurumba (WMF)@metawiki via de lijst op de pagina https://meta.wikimedia.org/w/index.php?title=Global_message_delivery/Targets/Tech_ambassadors&oldid=29969530 -->
== <span lang="en" dir="ltr">Tech News: 2026-06</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W06"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/06|Translations]] are available.
'''Updates for editors'''
* The "{{int:pageinfo-toolboxlink}}" feature, which gives validating information about a page ([{{fullurl:{{FULLPAGENAME}}|action=info}} example]), now automatically includes a table of contents. If there is a local [[{{ns:8}}:Pageinfo-header]] page created by individual users, it can now be removed. [https://phabricator.wikimedia.org/T363726]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:21}} community-submitted {{PLURAL:21|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, VisualEditor previously added bold or italic formatting inside link descriptions, making the wikicode complex. This has now been fixed. [https://phabricator.wikimedia.org/T409669]
'''Updates for technical contributors'''
* There was no XML dump on 20 January. Additionally, from now on, dumps will be generated once per month only. [https://phabricator.wikimedia.org/T414389]
* The MediaWiki Interfaces team removed support for all transform endpoints containing a trailing slash from the [https://www.mediawiki.org/wiki/Special:MyLanguage/API:REST%20API MediaWiki REST API]. All API users currently calling those endpoints are encouraged to transition to the non-trailing slash versions. If you have questions or encounter any problems, please file a ticket in phabricator to the [https://phabricator.wikimedia.org/project/view/6931/ #MW-Interfaces-Team board].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.14|MediaWiki]]
'''Weekly highlight'''
* Users are reminded that the Wikimedia Foundation has shared some guiding questions for the July 2026–June 2027 Annual Plan on [[m:Special:MyLanguage/Wikimedia Foundation Annual Plan/2026-2027/Product & Technology OKRs|Meta]] and ''[[diffblog:2025/12/10/shaping-wikimedia-foundations-2026-2027-annual-goals-key-questions-for-the-wikimedia-movement/|Diff]]''. These focus on global trends, faster and healthier experimentation, better support for newcomers, strengthening editors and advanced users, improving collaboration across projects, and growing and retaining readership. Feedback and ideas are welcome on the [[m:Talk:Wikimedia Foundation Annual Plan/2026-2027|talk page]].
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/06|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W06"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 2 feb 2026 18:43 (CET)
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== Hello from Belgium (and France…) ==
Dear wikisource contributors, I’m french wikimedian who have organized the Missie Gourmande (Mission Gourmande in french), an operation to numerize the Gourmet Museum and Library (museum van de gastronomie). And we scanned some flemish books. I put their here : [[:Categorie:Missie Gourmande - Mission Gourmande]]. If I mis something or made a mistake don’t hesitate to correct. Thank you (and sorry for my bad english). [[Gebruiker:Lyokoï|Lyokoï]] ([[Overleg gebruiker:Lyokoï|overleg]]) 6 feb 2026 23:27 (CET)
== <span lang="en" dir="ltr">Tech News: 2026-07</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W07"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/07|Translations]] are available.
'''Updates for editors'''
* [[File:Maki-gift-15.svg|12px|link=|class=skin-invert|Wishlist item]] Logged-in contributors who manage large or complex watchlists can now organise and filter watched pages in ways that improve their workflows with the new [[mw:Special:MyLanguage/Help:Watchlist labels|Watchlist labels]] feature. By adding custom labels (for example: pages you created, pages being monitored for vandalism, or discussion pages) users can more quickly identify what needs attention, reduce cognitive load, and respond more efficiently. This improves watchlist usability, especially for highly active editors.
* A new feature available on [[Special:Contributions|Special:Contributions]] shows [[mw:Special:MyLanguage/Trust and Safety Product/Temporary Accounts|temporary accounts]] that are likely operated by the same person, and so makes patrolling less time-consuming. Upon checking contributions of a temporary account, users with access to temporary account IP addresses can now see a view of contributions from the related temporary accounts. The feature looks up all the IPs associated with a given temporary account within the data retention period and shows all the contributions of all temporary accounts that have used these IPs. [[mw:Special:MyLanguage/Trust and Safety Product/Temporary Accounts#February 2026: Improvements to the patroller tooling|Learn more]]. [https://phabricator.wikimedia.org/T415674]
* When editors preview a wikitext edit, the reminder box that they are only seeing a preview (which is shown at the top), now has a grey/neutral background instead of a yellow/warning background. This makes it easier to distinguish preview notes from actual warnings (for example, edit conflicts or problematic redirect targets), which will now be shown in separate warning or error boxes. [https://phabricator.wikimedia.org/T414742]
* The [[m:Special:GlobalWatchlist|Global Watchlist]] lets you view your watchlists from multiple wikis on one page. The [[mw:Special:MyLanguage/Extension:GlobalWatchlist|extension]] continues to improve — it now properly supports more than one Wikibase site, for example both [[d:|Wikidata]] and [[testwikidata:|testwikidata]]. In addition, issues regarding text direction have been fixed for users who prefer Wikidata or other Wikibase sites in right-to-left (RTL) languages. [https://phabricator.wikimedia.org/T415440][https://phabricator.wikimedia.org/T415458]
* The automatic "magic links" for ISBN, RFC, and PMID numbers have been [[mw:Special:MyLanguage/Help:Magic links|deprecated in wikitext since 2021]] due to inflexibility and difficulties with localization. Several wikis have successfully replaced RFC and PMID magic links with equivalent external links, but a template was often required to replace the functionality of the ISBN magic link. There is now a new [[mw:Special:MyLanguage/Help:Magic words#isbn|built-in parser function]] <code dir=ltr><nowiki>{{#isbn}}</nowiki></code> available to replace the basic functionality of the ISBN magic link. This makes it easier for wikis who wish to migrate off of the deprecated magic link functionality to do so. [https://phabricator.wikimedia.org/T145604]
* Two new wikis have been created:
** a {{int:project-localized-name-group-wikipedia}} in [[d:Q35401|Jju]] ([[w:kaj:|<code>w:kaj:</code>]]) [https://phabricator.wikimedia.org/T413283]
** a {{int:project-localized-name-group-wikipedia}} in [[d:Q1186896|Nawat]] ([[w:ppl:|<code>w:ppl:</code>]]) [https://phabricator.wikimedia.org/T413273]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:23}} community-submitted {{PLURAL:23|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]].
'''Updates for technical contributors'''
* A new global user group has been created: [[{{int:grouppage-local-bot}}|{{int:group-local-bot}}]]. It will be used internally by the software to allow community bots to bypass rate limits that are applied to abusive [[w:en:Web scraping|web scrapers]]. Accounts that are approved as bots on at least one Wikimedia wiki will be automatically added to this group. It will not change what user permissions the bot has. [https://phabricator.wikimedia.org/T415588]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.15|MediaWiki]]
'''Meetings and events'''
* The [[mw:Special:MyLanguage/MediaWiki Users and Developers Conference Spring 2026|MediaWiki Users and Developers Conference, Spring 2026]] will be held March 25–27 in Salt Lake City, USA. This event is organized by and for the third-party MediaWiki community. You can propose sessions and register to attend. [https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/AZBWVI46SDEB65PGR5J6E4TYOQQEZXM7/]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/07|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W07"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 10 feb 2026 00:30 (CET)
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== <span lang="en" dir="ltr">Tech News: 2026-08</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W08"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/08|Translations]] are available.
'''Weekly highlight'''
* The [[mw:Special:MyLanguage/Wikimedia Site Reliability Engineering|SRE Team]] will be performing a cleanup of Wikimedia's [[m:Special:MyLanguage/Etherpad|Etherpad]] instance, the web-based editor for real-time collaborative document editing. All pads will be permanently deleted after 30 April, 2026 – if there are still migration projects in progress at that point the team can revisit the date on a case by case basis. Please create local backups of any content you wish to keep, as deleted data cannot be recovered. This cleanup helps reduce database size and minimize infrastructure footprint. Etherpad will continue to support real-time collaboration, but long-term storage should not be expected. Additional cleanups may occur in the future without prior notice. [https://phabricator.wikimedia.org/T415237]
'''Updates for editors'''
* The Information Retrieval team will be launching an [[mw:Special:MyLanguage/Readers/Information Retrieval/Phase 1|Android mobile app experiment]] that tests hybrid search capabilities which can handle both semantic and keyword queries. The improvement of on-platform search will enable readers to find what they’re looking for directly on Wikipedia more easily. The experiment will first be launched on Greek Wikipedia in late February, followed by English, French, and Portuguese in March. [https://diff.wikimedia.org/2026/01/08/semantic-search-making-it-easier-to-find-the-information-readers-want/ Read more] on Diff blog. [https://www.mediawiki.org/wiki/Readers/Information_Retrieval]
* The Reader Growth team will run [[mw:Special:MyLanguage/Readers/Reader Growth/WE3.10.2 Mobile Table of Contents|an experiment]] for mobile web users, that adds a table of contents and automatically expands all article sections, to learn more about navigation issues they face. The test will be available on Arabic, Chinese, English, French, Indonesian, and Vietnamese Wikipedias.
* Previously, site notices ([[{{ns:8}}:Sitenotice]] and [[{{ns:8}}:Anonnotice]]) would only render on the desktop site. Now, they will render on all platforms. Users on mobile web will now see these notices and be informed. Site administrators should be prepared to test and fix notices on mobile devices to avoid interference with articles. To opt out, interface admins can add <code dir="ltr">#siteNotice { display: none; }</code> to [[{{ns:8}}:Minerva.css]]. [https://phabricator.wikimedia.org/T138572][https://phabricator.wikimedia.org/T416644]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:19}} community-submitted {{PLURAL:19|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue on [[Special:RecentChanges|Special:RecentChanges]] has been fixed. Previously, clicking hide in the active filters caused the "view new changes since…" button to disappear, though it should have remained visible. The button now behaves as expected. [https://phabricator.wikimedia.org/T406339]
'''Updates for technical contributors'''
* New documentation is now available to help editors debug on-site search features. It supports troubleshooting when pages do not appear in results, when ranking seems unexpected, and when you need to inspect what content is being indexed, helping make search behavior easier to understand and analyze. [[mw:Help:CirrusSearch/Debug|Learn more]]. [https://phabricator.wikimedia.org/T411169]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.16|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/08|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W08"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 16 feb 2026 20:17 (CET)
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== <span lang="en" dir="ltr">Tech News: 2026-09</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W09"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/09|Translations]] are available.
'''Weekly highlight'''
* [[mw:Special:MyLanguage/Edit check/Reference Check|Reference Check]] has been deployed to English Wikipedia, completing its rollout across all Wikipedias. The feature prompts newcomers to add a citation before publishing new content, helping reduce common citation-related reverts and improve verifiability. In A/B testing, the impact was substantial: newcomers shown Reference Check were approximately 2.2 times more likely to include a reference on desktop and about 17.5 times more likely on mobile web. [https://analytics.wikimedia.org/published/reports/editing/reference_check_ab_test_report_final_2025.html]
'''Updates for editors'''
* The [[mw:Special:MyLanguage/Extension:InterwikiSorting|InterwikiSorting extension]], which allowed for the [[m:Special:MyLanguage/Interwiki sorting order|sorting of interwiki links]], has been undeployed from Wikipedia. As a result, editors who had enabled interwiki link sorting in non-compact mode (full list format) will now see links reordered. The links moving forward will be listed in the alphabetical order of language code. [https://phabricator.wikimedia.org/T253764]
* Later this week, people who are editing a page-section using the mobile visual editor, will notice a new "Edit full page" button. When tapped, you will be able to edit the entire article. This helps when the change you want to make is outside the section you initially opened. [https://phabricator.wikimedia.org/T387175][https://phabricator.wikimedia.org/T409112]
* [[mw:Special:MyLanguage/Readers/Reader Experience|The Reader Experience team]] is inviting editors to assess whether dark mode should still be considered "beta" on their wiki, based on their experience of how well it functions on desktop and mobile. If the feature is deemed mature, editors can update the interface messages in <code dir=ltr>MediaWiki:skin-theme-description</code> and <code dir=ltr>MediaWiki:Vector-night-mode-beta-tag</code> to indicate that dark mode is ready and no longer considered beta.
* The improved [[mw:Wikimedia_Apps/Team/iOS/Activity_Tab|Activity tab]] which displays user-insights is now available to all users of the Wikipedia iOS app (version 7.9.0 and later). Following earlier A/B testing that showed higher account creation among users with access to the feature, it has been rolled out to 100% of users along with some updates. The Activity tab now shows your edited articles in the timeline, offers editing impact insights like contribution counts and article view trends, and customization options to improve in-app experience for users.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:21}} community-submitted {{PLURAL:21|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, a bug that prevented [[mw:Special:MyLanguage/Extension:DiscussionTools|DiscussionTools]] from working on mobile has now been fixed, restoring full functionality. [https://phabricator.wikimedia.org/T415303]
'''Updates for technical contributors'''
* The [[m:Special:GlobalWatchlist|Global Watchlist]] lets you view your watchlists from multiple wikis on one page. The [[mw:Special:MyLanguage/Extension:GlobalWatchlist|extension]] that makes this possible continues to improve. The latest upgrade is the inclusion of a [[mw:Extension:GlobalWatchlist#hook|new hook]], <code dir=ltr>ext.globalwatchlist.rebuild</code>, which fires after each watchlist rebuild. This allows you to run gadgets and user scripts for the Special page. [https://phabricator.wikimedia.org/T275159]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.17|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/09|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W09"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 23 feb 2026 20:03 (CET)
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== <span lang="en" dir="ltr">Tech News: 2026-10</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W10"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/10|Translations]] are available.
'''Weekly highlight'''
* Wikipedia 25 [[m:Special:MyLanguage/Wikipedia 25/Easter egg experiments|Birthday mode]] is now live on Betawi, Breton, Chinese, Czech, Dutch, English, French, Gorontalo, Indonesian, Italian, Luxembourgish, Madurese, Sicilian, Spanish, Thai, and Vietnamese Wikipedias! This limited-time campaign feature celebrates 25 years of Wikipedia with a birthday mascot, Baby Globe. When turned on, Baby Globe is shown on [[m:Special:MyLanguage/Wikipedia 25/Easter egg experiments/article configuration|~2,500 articles]], waiting to be discovered by readers. Communities can choose to turn Birthday mode on by getting consensus from their community and asking an admin to enable the feature and customize it via [[m:Special:MyLanguage/Wikipedia 25/Easter egg experiments#Community Configuration Demo|community configuration]] on the local wiki.
'''Updates for editors'''
* [[:m:Special:MyLanguage/WMDE Technical Wishes/Sub-referencing|Sub-referencing]], a new feature to re-use references with different details has been released to Swedish Wikipedia, Polish Wikipedia and [[:phab:T418209|a couple of other wikis]]. You can [[:m:Special:MyLanguage/WMDE Technical Wishes/Sub-referencing#test|try the feature]] on these projects or on testwiki and [https://en.wikipedia.beta.wmcloud.org/wiki/Sub-referencing betawiki]. Learnings from the first pilot wiki German Wikipedia have been [[:m:Special:MyLanguage/WMDE Technical Wishes/Sub-referencing/Learnings|published in a report]]. Reach out to the Wikimedia Deutschland team if you are [[:m:Talk:WMDE Technical Wishes/Sub-referencing#Pilot wikis|interested in becoming a pilot wiki]].
* [[mw:Special:MyLanguage/Help:Edit check#Paste check|Paste Check]] will become available at all Wikipedias this week. The feature prompts newcomers who are pasting text they are not likely to have written into VisualEditor to consider whether doing so risks a copyright violation. Paste Check [[mw:Special:MyLanguage/Edit check/Tags|tags]] all edits where it is shown for potential review. Local administrators can configure various aspects of the feature via [[{{#special:EditChecks}}]]. [[mw:Special:MyLanguage/Edit check/Paste Check#A/B Experiment|Research]] across 22 wikis found that Paste Check resulted in an 18% decrease in relative reverted-edits compared to the control group. Translators can [https://translatewiki.net/w/i.php?title=Special%3ATranslate&group=ext-visualeditor-ve-mw-editcheck&filter=&optional=1&action=translate help to localize] this and related features.
* The [[mw:Special:MyLanguage/Readers/Reader Experience|Reader Experience team]] will be standardizing the user menu in the top right for all mobile users so that it is closer to the desktop experience. Currently this user menu is only visible to users with Advanced Mobile Controls (AMC) turned on. The only change is that a couple buttons previously in the left-side menu will move to the top right for users who do not have AMC turned on. This change is expected to go out March 9 and seeks to improve the user interface. [https://phabricator.wikimedia.org/T413912]
* Starting in the week of March 2, the emails sent out when an email address was added, removed, or changed for an account will switch to a substantially nicer and clearer HTML email from the prior plaintext one. [https://phabricator.wikimedia.org/T410807]
* Notifications are currently limited to 2,000 historic entries per user, and extend back to 2013 when the feature was released. This is going to be changed to only store Notifications from the last 5 years, but up to 10,000 of them. This will help with long-term infrastructure health and help to prevent more recent notifications from disappearing too soon. [https://phabricator.wikimedia.org/T383948]
* The [[m:Special:GlobalWatchlist|Global Watchlist]] which lets you view your watchlists from multiple wikis on a single page continues to see improvements. The latest update improves label usage experience. The [[mw:Special:MyLanguage/Extension:GlobalWatchlist|extension]] now allows activating the [[mw:Special:MyLanguage/Manual:Language#Fallback languages|language fallback system]] for Wikidata items without labels in the viewed language, and showing those labels in the user’s preferred Wikidata language if no <code dir=ltr>uselang=</code> URL parameter is provided. [https://phabricator.wikimedia.org/T373686][https://phabricator.wikimedia.org/T416111]
* The Wikipedia Android team has started a beta test of [[mw:Special:MyLanguage/Readers/Information Retrieval/Phase 1|hybrid search]] on Greek Wikipedia. Hybrid search capabilities can handle both semantic and keyword queries enabling readers to find what they’re looking for directly on Wikipedia more easily.
* For security reasons, members of certain user groups are [[m:Special:MyLanguage/Mandatory two-factor authentication for users with some extended rights|required to have two-factor authentication]] (2FA) enabled. Currently, 2FA is required to use the group, but not to be a member of it. Given that this model still has some vulnerabilities, the situation will [[phab:T418580|gradually change in March]]. Members of these groups will be unable to disable last 2FA method on their account, and it will be impossible to add users without 2FA to these groups. Users will still be able to add new authentication methods or remove them, as long as at least one method is continuously enabled. In the second half of March, users without 2FA will be removed from these groups. This applies to: CentralNotice administrators, checkusers, interface administrators, suppressors, Wikidata staff, Wikifunctions staff, WMF Office IT and WMF Trust & Safety. Nothing will change for other users. See the linked task for deployment schedule. [https://phabricator.wikimedia.org/T418580]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:27}} community-submitted {{PLURAL:27|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the issue preventing users from creating an instance in [https://www.wikibase.cloud/ Wikibase.cloud] has now been fixed. [https://phabricator.wikimedia.org/T416807]
'''Updates for technical contributors'''
* To help ensure [[mw:Special:MyLanguage/MediaWiki Product Insights/Responsible Reuse|fair use of infrastructure]], over the next month the Wikimedia Foundation will implement global API rate limits across our APIs. In early March, stricter limits will be applied to unidentified requests from outside Toolforge/WMCS and API requests that are made from web browsers. In April, higher limits will be applied to identified traffic. These limits are intentionally set as high as possible to minimise impact on the community. Bots running in Toolforge/WMCS or with the bot user right on any wiki should not be affected for now. However, all developers are advised to follow updated best practices. For more information, see [[mw:Special:MyLanguage/Wikimedia APIs/Rate limits|Wikimedia APIs/Rate limits]].
* The Wikidata Query Service Linked Data Fragment (LDF) endpoint will be decommissioned in February. This endpoint served limited traffic, which was successfully migrated to other data access methods that were better suited to support existing use cases. The hardware used to support the LDF endpoint will be reallocated to support the ongoing backend migration efforts. [https://phabricator.wikimedia.org/T415696]
* The new Parsoid parser [[mw:Special:MyLanguage/Parsoid/Parser Unification/Updates|continues to be deployed to additional wikis]], improving platform sustainability and making it easier to introduce new reading and editing features. Parsoid is now the default parser on 488 WMF wikis (268 Wikipedias), now covering more than 10% of all Wikipedia page views.
* The process and criteria for [[Special:MyLanguage/Wikimedia Enterprise#Access|requesting exceptional access]] to the high volume feed of the ''Wikimedia Enterprise'' APIs (at no cost for mission-aligned usecases), [[m:Talk:Wikimedia Enterprise#Exceptional access criteria|have now been published]]. This is to provide more thorough and clearer documentation for users.
* [https://techblog.wikimedia.org/ Tech Blog], the blog dedicated to the Wikimedia technical community [https://techblog.wikimedia.org/2026/02/24/a-tech-blog-diff/ will be migrating] to [[diffblog:|Diff]], the community news and event blog. The migration should be complete in April 2026, after which new posts will be accepted for publishing. Readers will be able to access posts – old and new – on the landing page at https://diff.wikimedia.org/techblog.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.18|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/10|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W10"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 2 mrt 2026 18:51 (CET)
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== <span lang="en" dir="ltr">Tech News: 2026-11</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W11"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/11|Translations]] are available.
'''Weekly highlight'''
* [[m:Special:MyLanguage/Tech/Server switch|All wikis will be read-only]] for a few minutes on Wednesday, 25 March 2026 at [https://zonestamp.toolforge.org/1774450800 15:00 UTC]. This is for the datacenter server switchover backup tests, [[wikitech:Deployments/Yearly calendar|which happen twice a year]]. During the switchover, all Wikimedia website traffic is shifted from one primary data center to the backup data center to test availability and prevent service disruption even in emergencies.
* Last week, all wikis had 2 hours of read-only time, and extended unavailability for user-scripts and gadgets. This was due to a security incident which has since been resolved. Work is ongoing to prevent re-occurrences. For current information please see the [[m:Steward's noticeboard#Statement on Meta about today's user script security incident|post on the Stewards' noticeboard]] ([[m:Special:MyLanguage/Wikimedia Foundation/Product and Technology/Product Safety and Integrity/March 2026 User Script Incident|translations]]).
'''Updates for editors'''
* Users facing multiple blocks on mobile will now see the reasons for each block separately, instead of a generic message. This helps them understand why they are blocked and what steps they can take to resolve the issue. For example, users affected for using common VPNs (such as [[Special:MyLanguage/Apple iCloud Private Relay|iCloud Private Relay]]) will receive clearer guidance on what they need to do to start editing again. [https://phabricator.wikimedia.org/T357118]
* Later this week, [[mw:Special:MyLanguage/VisualEditor/Suggestion Mode|Suggestion Mode]] will become available as a beta feature within the visual editor at all Wikipedias. This feature proactively suggests various types of actions that people can consider taking to improve Wikipedia articles, and learn about related guidelines. The feature is locally configurable, and can also be locally expanded with custom Suggestions. Current settings can be seen at [[Special:EditChecks]] and there are [[mw:Special:MyLanguage/Help:Suggestion mode#For administrators %E2%80%93 local customization|instructions for how administrators can customize]] the links to point to local guidelines. The feature is connected to [[mw:Special:MyLanguage/Help:Edit check|Edit check]] which suggests improvements while someone is writing new content. In the future, the Editing team plans to evaluate the feature's impact with newcomers through a controlled experiment. [https://phabricator.wikimedia.org/T404600]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:23}} community-submitted {{PLURAL:23|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the issue where the cursor became misaligned during the use of CodeMirror’s syntax highlighting, which makes wikitext and code easier to read, has now been fixed. This problem specifically affected users who defined a font rule in a custom stylesheet while creating a new topic with DiscussionTools. [https://phabricator.wikimedia.org/T418793]
'''Updates for technical contributors'''
* API rate limiting update: To help ensure [[mw:Special:MyLanguage/MediaWiki Product Insights/Responsible Reuse|fair use of infrastructure]], global API rate limits will be applied this week to requests without a compliant User-Agent that originate from outside Toolforge/WMCS and to unauthenticated requests made from web browsers. Higher limits will be applied to identified traffic in April. Bots running in Toolforge/WMCS or with the bot user right on any wiki should not be affected for now. However, all developers are advised to follow updated best practices. For more information, see [[mw:Special:MyLanguage/Wikimedia APIs/Rate limits|Wikimedia APIs/Rate limits]].
* The new GraphQL API has been released. The API was developed as a flexible alternative to select features of the Wikidata Query Service (WDQS), to improve developer experience and foster adaptability, and efficient data access. Try it out and [[d:Wikidata:Wikibase GraphQL#Feedback and development|give feedback]]. You can also [https://greatquestion.co/wikimediadeutschland/GraphQLAPI/apply sign up for usability tests].
* The [[m:Special:MyLanguage/Product and Technology Advisory Council/Unsupported Tools Working Group|PTAC Unsupported Tools Working Group]] continued improvements to [[commons:Special:MyLanguage/Commons:Video2commons#|Video2Commons]] in February, with fixes addressing authentication errors, large-file handling, task queue visibility, and clearer upload behavior. Work is still ongoing in some areas, including changes related to deprecated server-side uploads. Read [[m:Special:MyLanguage/Product and Technology Advisory Council/Unsupported Tools Working Group#February 2026|this update]] to learn more.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.19|MediaWiki]]
'''In depth'''
* The Article Guidance team invites experienced Wikipedia editors from selected [[mw:Special:MyLanguage/Article guidance/Pilot wikis and collaborators#Collaborators|pilot wikis]] and interested contributors from other Wikipedias to fill out this questionnaire which is available in [https://docs.google.com/forms/d/e/1FAIpQLSfmLeVWnxmsCbPoI_UF2jyRcn73WRGWCVPHzerXb4Cz97X_Ag/viewform English], [https://docs.google.com/forms/d/e/1FAIpQLSd6rzr4XXQw8r4024fE3geTPFe13M_6w7Mitj-YJi0sOlWTAw/viewform?usp=header Arabic], [https://docs.google.com/forms/d/e/1FAIpQLSdok3-RfB18lcugYTUMGkpwmqG_8p760Wv4dCXitOXOszjUDw/viewform?usp=header Bengali], [https://docs.google.com/forms/d/e/1FAIpQLSfjTfYp4jEo0akA4B1e-Nfg3QZPCudUjhJzHzzDi6AHyAaMGA/viewform?usp=header Japanese], [https://docs.google.com/forms/d/e/1FAIpQLScteVoI29Aue4xc72dekk-6RYtvmMgQxzMI900UOawrFrSTWg/viewform?usp=header Portuguese], [https://docs.google.com/forms/d/e/1FAIpQLSetdxnYwL3ub2vqA7awCg5hJZPMIYcDPaiTe12rY9h0GYnVlw/viewform?usp=header Persian], and [https://docs.google.com/forms/d/e/1FAIpQLScNvfJF-Ot-4pzA4qAN771_0QDJ4Li19YcUsaTgSKW8Nc7U_Q/viewform?usp=header Turkish]. Your answers will help the team customize guidance for less experienced editors and help them learn community policies and practices while creating an article. Learn more [[mw:Special:MyLanguage/Article guidance|on the project page]].
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/11|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W11"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 9 mrt 2026 19:53 (CET)
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== Save the Date: zaterdag 20 juni 2026 Verjaardagsfeest Wikipedia 25 jaar! ==
Op 19 juni bestaat de Nederlandstalige Wikipedia precies 25 jaar en dat willen we vieren!
Daarom nodigen we je van harte uit voor het verjaardagsfeest op zaterdag 20 juni van 12:00 tot 17:00 uur bij restaurant LE:EN in Utrecht.
Inschrijving is geopend! Op [[wmnl:Verjaardagsfeest_Wikipedia_25_jaar!|deze pagina]] vind je meer informatie alsmede het inschrijfformulier.
We hopen dat je erbij kunt zijn en kijken ernaar uit je te mogen verwelkomen. Tot dan!
Met vriendelijke groet,
Team Wikimedia Nederland [[Gebruiker:JansenKirsten|JansenKirsten]] ([[Overleg gebruiker:JansenKirsten|overleg]]) 12 mrt 2026 11:55 (CET)
== <span lang="en" dir="ltr">Tech News: 2026-12</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W12"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/12|Translations]] are available.
'''Updates for editors'''
* The [[mw:Special:MyLanguage/Help:Extension:CodeMirror|{{int:codemirror-beta-feature-title}}]] beta feature, also known as [[mw:Special:MyLanguage/Extension:CodeMirror|CodeMirror 6]], has been used for wikitext syntax highlighting since November 2024. It will be promoted out of beta by May 2026 in order to bring improvements and new [[mw:Special:MyLanguage/Help:Extension:CodeMirror#Features|features]] to all editors who use the standard syntax highlighter. If you have any questions or concerns about promoting the feature out of beta, [[mw:Special:MyLanguage/Help talk:Extension:CodeMirror|please share]]. [https://phabricator.wikimedia.org/T259059]
* Some changes to local user groups are performed by stewards on Meta-Wiki and logged there only. Now, interwiki rights changes will be logged both on Meta-Wiki and the wiki of the target user to make it easier to access a full record of user's rights changes on a local wiki. Past log entries for such changes will be backfilled in the coming weeks. [https://phabricator.wikimedia.org/T6055]
* On wikis using [[m:Special:MyLanguage/Flagged Revisions|Flagged Revisions]], the number of pending changes shown on [[{{#Special:PendingChanges}}]] previously counted pages which were no longer pending review, because they have been removed from the system without being reviewed, e.g. due to being deleted, moved to a different namespace, or due to wiki configuration changes. The count will be correct now. On some wikis the number shown will be much smaller than before. There should be no change to the list of pages itself. [https://phabricator.wikimedia.org/T413016]
* Wikifunctions composition language has been rewritten, resulting in a new version of the language. This change aims to increase service stability by reducing the orchestrator's memory consumption. This rewrite also enables substantial latency reduction, code simplification, and better abstractions, which will open the door to later feature additions. Read more about [[f:Special:MyLanguage/Wikifunctions:Status updates/2026-03-11|the changes]].
* Users can now sort search results alphabetically by page title. The update gives an additional option to finding pages more easily and quickly. Previously, results could be sorted by Edit date, Creation date, or Relevance. To use the new option, open 'Advanced Search' on the search results page and select 'Alphabetically' under 'Sorting Order'. [https://phabricator.wikimedia.org/T403775]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:28}} community-submitted {{PLURAL:28|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the bug that prevented UploadWizard on Wikimedia Commons from importing files from Flickr has now been fixed. [https://phabricator.wikimedia.org/T419263]
'''Updates for technical contributors'''
* A new special page, [[{{#special:LintTemplateErrors}}]], has been created to list transcluded pages that are flagged as containing lint errors to help users discover them easily. The list is sorted by the number of transclusions with errors. For example: [[{{#special:LintTemplateErrors}}/night-mode-unaware-background-color]]. [https://phabricator.wikimedia.org/T170874]
* Users of the [[mw:Special:MyLanguage/Help:Extension:CodeMirror|{{int:codemirror-beta-feature-title}}]] beta feature have been using [[mw:Special:MyLanguage/Extension:CodeMirror|CodeMirror]] instead of [[mw:Special:MyLanguage/Extension:CodeEditor|CodeEditor]] for syntax highlighting when editing JavaScript, CSS, JSON, Vue and Lua content pages, for some time now. Along with promoting CodeMirror 6 out of beta, the plan is to replace CodeEditor as the standard editor for these content models by May 2026. [[mw:Special:MyLanguage/Help talk:Extension:CodeMirror|Feedback or concerns are welcome]]. [https://phabricator.wikimedia.org/T419332]
* The [[mw:Special:MyLanguage/Extension:CodeMirror|CodeMirror]] JavaScript modules will soon be upgraded to CodeMirror 6. Leading up to the upgrade, loading the <code dir=ltr>ext.CodeMirror</code> or <code dir=ltr>ext.CodeMirror.lib</code> modules from gadgets and user scripts was deprecated in July 2025. The use of the <code dir=ltr>ext.CodeMirror.switch</code> hook was also deprecated in March 2025. Contributors can now make their scripts or gadgets compatible with CodeMirror 6. See the [[mw:Special:MyLanguage/Extension:CodeMirror#Gadgets and user scripts|migration guide]] for more information. [https://phabricator.wikimedia.org/T373720]
* The MediaWiki Interfaces team is expanding coverage of REST API module definitions to include [[mw:Special:MyLanguage/API:REST API/Extensions|extension APIs]]. REST API modules are groups of related endpoints that can be independently managed and versioned. Modules now exist for [https://phabricator.wikimedia.org/T414470 GrowthExperiments] and [https://phabricator.wikimedia.org/T419053 Wikifunctions] APIs. As we migrate extension APIs to this structure, documentation will move out of the main MediaWiki OpenAPI spec and REST Sandbox view, and will instead be accessible via module-specific options in the dropdown on the [https://test.wikipedia.org/wiki/Special:RestSandbox REST Sandbox] (i.e., [[{{#Special:RestSandbox}}]], available on all wiki projects).
* The [[mw:Special:MyLanguage/Extension:Scribunto|Scribunto]] extension provides different pieces of information about the wiki where the module is being used via the [[mw:Special:MyLanguage/Extension:Scribunto/Lua reference manual|mw.site]] library. Starting last week, the library also provides a [[mw:Special:MyLanguage/Extension:Scribunto/Lua reference manual#mw.site.wikiId|way]] of accessing the [[mw:Special:MyLanguage/Manual:Wiki ID|wiki ID]] that can be used to facilitate cross-wiki module maintenance. [https://phabricator.wikimedia.org/T146616]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.20|MediaWiki]]
'''In depth'''
* The [[m:Special:MyLanguage/Coolest Tool Award|2026 Coolest Tool Award]] celebrating outstanding community tools, is now open for nominations! Nominate your favorite tool using the [https://wikimediafoundation.limesurvey.net/435684?lang=en nomination survey] form by 23 March 2026. For more information on privacy and data handling, please see the [[foundation:Special:MyLanguage/Legal:Coolest_Tool_Award_2026_Survey_Privacy_Statement|survey privacy statement]].
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/12|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W12"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 16 mrt 2026 20:35 (CET)
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== Wikimania Parijs ==
Beste Wikimedianen,
Dit jaar vindt [[wikimania:2026:Wikimania|Wikimania]] van 21-25 juli plaats in Parijs. Wikimedia Nederland stelt een beperkt aantal beurzen beschikbaar voor het hoofdprogramma dat plaatsvindt tussen 23-25 juli. Hiervoor kun je vóór 12 april een FOKA- aanvraag indienen. Meer informatie hierover vind je op [[wmnl:Wikimania_2026|de verenigingswiki]].
Vriendelijke groet,
Cristina
[[Gebruiker:C.A.Fodor|C.A.Fodor]] ([[Overleg gebruiker:C.A.Fodor|overleg]]) 23 mrt 2026 14:05 (CET)
== <span lang="en" dir="ltr">Tech News: 2026-13</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W13"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/13|Translations]] are available.
'''Weekly highlight'''
* Wikimedia site users can now log in without a password using passkeys. This is a secure method supported by fingerprint, facial recognition, or PIN. With this change, all users who opt for passwordless login will find it easier, faster, and more secure to log in to their accounts using any device. The new passkey login option currently appears as an autofill suggestion in the username field. An additional [[phab:T417120|"Log in with passkey" button]] will soon be available for users who have already registered a passkey. This update will improve security and user experience. The [[c:File:Passwordless_login_screencast.webm|screen recording]] demonstrates the passwordless login process step by step.
* [[m:Special:MyLanguage/Tech/Server switch|All wikis will be read-only]] for a few minutes on Wednesday, 25 March 2026 at [https://zonestamp.toolforge.org/1774450800 15:00 UTC]. This is for the datacenter server switchover backup tests, [[wikitech:Deployments/Yearly calendar|which happen twice a year]]. During the switchover, all Wikimedia website traffic is shifted from one primary data center to the backup data center to test availability and prevent service disruption even in emergencies.
'''Updates for editors'''
* Wikimedia site users can now export their notifications older than 5 years using a [[toolforge:echo-chamber|new Toolforge tool]]. This will ensure that users retain their important notifications and avoid them being lost based on the planned change to delete notifications older than 5 years, as previously announced. [https://phabricator.wikimedia.org/T383948]
* Wikipedia editors in Indonesian, Thai, Turkish, and Simple English now have access to Special:PersonalDashboard. This is an [[mw:Special:MyLanguage/Moderator Tools/Dashboard|early version of an experience]] that introduces newer editors to patrolling workflows, making it easier for them to move from making edits to participating in more advanced moderation work on their project. [https://phabricator.wikimedia.org/T402647]
* The [[Special:Block]] now has two minor interface changes. Administrators can now easily perform indefinite blocks through a dedicated radio button in the expiry section. Also, choosing an indefinite expiry provides a different set of common reasons to select from, which can be changed at: [[MediaWiki:Ipbreason-indef-dropdown]]. [https://phabricator.wikimedia.org/T401823]
* Mobile editors [[mw:Special:MyLanguage/Contributors/Account Creation Experiments#Logged-out|at several wikis]] can now see an improved logged-out edit warning, thanks to the recent updates from the Growth team. These changes released last week are part of ongoing efforts and tests to enhance [[mw:Special:MyLanguage/Contributors/Account Creation Experiments|account creation experience on mobile]] and then increase participation. [https://phabricator.wikimedia.org/T408484]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:36}} community-submitted {{PLURAL:36|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the bug that prevented mobile web users from seeing the block information when affected by multiple blocks has been fixed. They can now see messages of all the blocks currently affecting them when they access Wikipedia.
'''Updates for technical contributors'''
* Images built using Toolforge will soon get the upgraded buildpacks version, bringing support for newer language versions and other upstream improvements and fixes. If you use Toolforge Build Service, review the recent [https://lists.wikimedia.org/hyperkitty/list/cloud-announce@lists.wikimedia.org/thread/EMYTA32EV2V5SQ2JIEOD2CL66YFIZEKV/ cloud-announce email] and update your build configuration as necessary to ensure your tools are compatible. [https://wikitech.wikimedia.org/w/index.php?title=Help:Toolforge/Building_container_images&oldid=2392097#Buildpack_environment_upgrade_process][https://phabricator.wikimedia.org/T380127]
* The [https://api.wikimedia.org/wiki/Main_Page API Portal] documentation wiki will shut down in June 2026. API keys created on the API Portal will continue to work normally. api.wikimedia.org endpoints will be deprecated gradually starting in July 2026. Documentation on the API Portal is moving to [[mw:Wikimedia APIs|mediawiki.org]]. Learn more on the [[wikitech:API Portal/Deprecation|project page]].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.21|MediaWiki]]
'''In depth'''
* [[m:Special:MyLanguage/WMDE Technical Wishes|WMDE Technical Wishes]] is considering improvements to [[m:WMDE Technical Wishes/References/VisualEditor automatic reference names|automatically generated reference names in VisualEditor]]. Please check out the [[m:WMDE Technical Wishes/References/VisualEditor automatic reference names#Proposed solutions|proposed solutions]] and participate in the [[m:Talk:WMDE Technical Wishes/References/VisualEditor automatic reference names#Request for comment|request for comment]].
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/13|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W13"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 23 mrt 2026 17:51 (CET)
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== <span lang="en" dir="ltr">Tech News: 2026-14</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W14"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/14|Translations]] are available.
'''Weekly highlight'''
* The Beta version of [[abstract:|Abstract Wikipedia]] a new Wikimedia project which is language-independent, was launched last week. The project allows communities to build Wikipedia articles in their native language, which can be readily accessed by other users in their own languages. The wiki is powered by instructions from Wikifunctions and also based on structured content from Wikidata. [[:f:Special:MyLanguage/Wikifunctions:Status updates/2026-03-26|Read more]].
'''Updates for editors'''
* The Growth team is running an A/B test to evaluate a clearer, more user-friendly message that promotes account creation on wikis. Currently when logged-out mobile users begin editing, they see a jarring warning message that can feel abrupt and discouraging. This also presents temporary account editing as the default rather than encouraging account creation. The test is running on ten Wikipedias, including Arabic, French, Spanish and German. [[mw:Special:MyLanguage/Contributors/Account Creation Experiments#2. Improve logged-out warning message (T415160)|Read more]].
* The Wikimedia Apps team is inviting feedback on [[mw:Special:MyLanguage/Wikimedia Apps/Team/Future of Editing on the Mobile Apps|how editing should work on the Wikipedia mobile apps]]. The discussion focuses on improving how users access editing tools when they tap "Edit". This is part of a broader effort to convert readers who develop an interest in editing, to access a more user-friendly pathway to start contributing.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:45}} community-submitted {{PLURAL:45|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue where citation fetching from the large newspaper archive [https://www.newspapers.com Newspapers.com] was no longer working, due to a block in [[mw:Special:MyLanguage/Citoid|Citoid]] requests, has now been fixed. [https://phabricator.wikimedia.org/T419903]
'''Updates for technical contributors'''
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.22|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/14|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W14"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 30 mrt 2026 21:25 (CEST)
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== Action Required: Update templates/modules for electoral maps (Migrating from P1846 to P14226) ==
Hello everyone,
This is a notice regarding an ongoing data migration on Wikidata that may affect your election-related templates and Lua modules (such as <code>Module:Itemgroup/list</code>).
'''The Change:'''<br />
Currently, many templates pull electoral maps from Wikidata using the property [[:d:Property:P1846|P1846]], combined with the qualifier [[:d:Property:P180|P180]]: [[:d:Q19571328|Q19571328]].
We are migrating this data (across roughly 4,000 items) to a newly created, dedicated property: '''[[:d:Property:P14226|P14226]]'''.
'''What You Need To Do:'''<br />
To ensure your templates and infoboxes do not break or lose their maps, please update your local code to fetch data from [[:d:Property:P14226|P14226]] instead of the old [[:d:Property:P1846|P1846]] + [[:d:Property:P180|P180]] structure. A [[m:Wikidata/Property Migration: P1846 to P14226/List|list of pages]] was generated using Wikimedia Global Search.
'''Deadline:'''<br />
We are temporarily retaining the old data on [[:d:Property:P1846|P1846]] to allow for a smooth transition. However, to complete the data cleanup on Wikidata, the old [[:d:Property:P1846|P1846]] statements will be removed after '''May 1, 2026'''. Please update your modules and templates before this date to prevent any disruption to your wiki's election articles.
Let us know if you have any questions or need assistance with the query logic. Thank you for your help! [[User:ZI Jony|ZI Jony]] using [[Gebruiker:MediaWiki message delivery|MediaWiki message delivery]] ([[Overleg gebruiker:MediaWiki message delivery|overleg]]) 3 apr 2026 19:11 (CEST)
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== <span lang="en" dir="ltr">Tech News: 2026-15</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W15"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/15|Translations]] are available.
'''Updates for editors'''
* The [[mw:Special:MyLanguage/Help:Extension:CampaignEvents|CampaignEvents extension]] now includes a new group goal-setting feature, enabling organizers to set and track event goals such as the number of articles created and participating contributors in real time. Similarly, participants can work toward shared targets and see their collective impact as the event unfolds. The feature is now available on all Wikimedia wikis. Learn more in [[mw:Special:MyLanguage/Help:Extension:CampaignEvents/Registration/Collaborative contributions#Goal setting|the documentation]].
* [[File:Maki-gift-15.svg|12px|link=|class=skin-invert|Wishlist item]] The new [[mw:Special:MyLanguage/Help:Watchlist labels|watchlist labels]] feature (announced in [[m:Special:MyLanguage/Tech/News/2026/07|Tech News 2026-07]]) is now available via VisualEditor, the source editor, and the 'watchstar' (or watch link, for skins that don't have a star icon). Previously it was only possible to assign labels via [[Special:EditWatchlist|EditWatchlist]]. In all three places it is a new field following the expiry field.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:23}} community-submitted {{PLURAL:23|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the issue where talk pages on mobile with Parsoid are unusable after empty section headers, has now been fixed. [https://phabricator.wikimedia.org/T419171]
'''Updates for technical contributors'''
* The [[m:Special:MyLanguage/WMDE Technical Wishes/Sub-referencing|sub-referencing feature]], which lets editors add details to an existing reference without duplicating it, will be gradually rolled out to [[phab:T414094|more wikis]] later this year. Wikis using the [[mw:Special:MyLanguage/Reference Tooltips|Reference Tooltips]] gadget are encouraged to update their version (typically at [[m:MediaWiki:Gadget-ReferenceTooltips.js|MediaWiki:Gadget-ReferenceTooltips.js]] as shown [https://en.wikipedia.org/w/index.php?diff=1344408362 here]) to ensure compatibility. Other reference-related gadgets may also be affected. [https://phabricator.wikimedia.org/T416304]
* All Wikinews editions will be closed and switched to read-only mode on 4 May 2026. Content will remain accessible, but no new edits or articles can be added. This closure was approved by the Board of Trustees of the Wikimedia Foundation following extended discussions. [[m:Wikimedia Foundation Board noticeboard#Board of Trustees Approves Closure of Wikinews|Read more]].
* The [[:mw:Special:MyLanguage/API:Action API|Action API]] has had several formats for requested output. One of them, <bdi lang="zxx" dir="ltr"><code><nowiki>format=php</nowiki></code></bdi>, is being removed soon. Please ensure your scripts or bots use the [[mw:Special:MyLanguage/API:Data formats#Output|JSON format]]. This removal should affect very few scripts and bots. [https://phabricator.wikimedia.org/T118538]
* The [[Special:NamespaceInfo|Special:NamespaceInfo]] page now includes namespace aliases. For example "WP" for the "Project" ("Wikipedia") namespace on the German Wikipedia. [https://phabricator.wikimedia.org/T381455]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.23|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/15|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W15"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 6 apr 2026 18:19 (CEST)
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== Nodig je oud-collega’s uit voor het verjaardagsfeest van Wikipedia ==
[[Bestand:Header Wikipedia 25 jaar 02.png|miniatuur|rechts]]
Beste Wikisource-collega,
Als het goed is, staat het al in je agenda voor zaterdag 20 juni 2026, het verjaardagsfeest van Wikipedia.
Kom jij op het feest in Utrecht? En zou je het leuk vinden als je dan niet alleen huidige collega’s kan ontmoeten, maar ook mensen van vroeger? Mensen die je de laatste jaren niet meer ziet? Ook door hen is Wikipedia gegroeid en sterk geworden. Help jij mee om hen uit te nodigen voor het feest, zodat we samen kunnen proosten op de toekomst?
Ik zou je daarom willen vragen om oud-collega’s, mensen die de Nederlandstalige Wikipedia of Wikisource om wat voor reden dan ook verlaten hebben, uit te nodigen. Mensen met wie jij het goed kon vinden. Heb je een mailadres? Stuur zo iemand een persoonlijk mailtje, waarin je zegt hoe leuk je het zou vinden als die persoon komt. [[Wikipedia:Feestjaar 2026/uitnodiging#Voorbeeld e-email|Hier]] kan je een voorbeeldmail vinden, maar pas het vooral aan, zodat het persoonlijk wordt. Heb je geen mailadres, dan kan je het natuurlijk ook sturen via de overlegpagina van die persoon, maar er bestaat natuurlijk een grote kans dat die niet gelezen wordt.
Heb je inspiratie nodig wie je wil uitnodigen? Dan hier wat tips.
*Kijk in de geschiedenis van je eigen overlegpagina. Wie heeft jou welkom geheten? Wie heeft je aangemoedigd?
*Kijk op de pagina met [[w:nl:Wikipedia:Sterren voor bewezen diensten/Jubileumster|jubilea]] of op de andere pagina’s met [[w:nl:Wikipedia:Sterren voor bewezen diensten/Inzet voor de inhoud van de encyclopedie|Wikipedia-sterren]]; zijn er mensen die je mist de laatste tijd?
*Kijk naar je oudste bijdragen: wie heeft die destijds verbeterd?
*Kijk wie er allemaal vertrokken zijn via [https://nl.wikipedia.org/w/index.php?title=Speciaal:VerwijzingenNaarHier/Sjabloon:Vertrokken&namespace=2&limit=500 het sjabloon "vertrokken"].
*En zoek natuurlijk in je eigen mailarchief met wie je ooit gecorrespondeerd hebt.
Het is handig als je [[w:nl:Wikipedia:Feestjaar 2026/uitnodiging#Uitgenodigd|hier aangeeft]] met welke Wikipediaan jij contact hebt opgenomen. Dan ontvangt de persoon niet al te veel dubbele uitnodigingen.
N.B. Van iedereen die deelneemt aan dit evenement wordt verwacht dat zij het Beleid Vriendelijke Ruimtes respecteren. Je kunt er [https://nl.wikimedia.org/wiki/BVR_-_startpagina hier] meer over lezen.
P.S. Heb jij je zelf nog niet aangemeld? Je kan je [https://nl.wikimedia.org/wiki/Verjaardagsfeest_Wikipedia_25_jaar! hier nog inschrijven].
Dank je wel alvast en hopelijk tot ziens 20 juni! Met feestelijke groet, [[Gebruiker:Ellywa|Elly]] <sub>([[Overleg gebruiker:Ellywa|Overleg]])</sub> 12 apr 2026 21:22 (CEST)
== <span lang="en" dir="ltr">Tech News: 2026-16</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W16"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/16|Translations]] are available.
'''Weekly highlight'''
* Experienced editors are invited to [https://b24e11a4f1.catalyst.wmcloud.org/wiki/Main_Page test] the [[mw:Special:MyLanguage/Article guidance|Article guidance]] feature, designed to help less-experienced editors create well-structured, policy-compliant Wikipedia articles. Testing instructions are [[mw:Special:MyLanguage/Article guidance/Test feature guide|available]]. Also, after reviewing [https://b24e11a4f1.catalyst.wmcloud.org/wiki/Category:Pages_using_article_guidance the outlines], please provide feedback on the [[mw:Talk:Article guidance|project talk page]]. Based on your input, the feature will be refined and transferred to the pilot Wikipedias to translate and adapt. Check out [[c:File:Article Guidance workflow demo - April 2026.webm|the video]] explaining the feature.
'''Updates for editors'''
* On most wikis, all autoconfirmed users can now use [[Special:ChangeContentModel|Special:ChangeContentModel]] page to [[mw:Special:MyLanguage/Help:ChangeContentModel|create new pages with custom content models]], such as mass message lists, making custom page formats more accessible. Check [[Special:ListGroupRights|Special:ListGroupRights]] for the status of your wiki. [https://phabricator.wikimedia.org/T248294]
* The Growth team has launched an [[mw:Special:MyLanguage/Contributors/Account_Creation_Experiments|account creation experiment]] to evaluate whether adding an account creation button to the mobile web header increases new account registrations and encourages more mobile users to contribute to the wikis. The experiment is currently live on Hindi, Indonesian, Bengali, Thai, and Hebrew Wikipedia, and targets 10% of logged-out mobile web users.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:30}} community-submitted {{PLURAL:30|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue where VisualEditor could get stuck loading on Windows devices with animations turned off, has now been fixed. [https://phabricator.wikimedia.org/T382856]
'''Updates for technical contributors'''
* Starting later this week, {{int:group-abusefilter}} who have the [[mw:Special:MyLanguage/Help:Extension:CodeMirror|{{int:codemirror-beta-feature-title}}]] beta feature enabled will have [[mw:Special:MyLanguage/Extension:CodeMirror|CodeMirror]] instead of [[mw:Special:MyLanguage/Extension:CodeEditor|CodeEditor]] as the editor at [[Special:AbuseFilter|Special:AbuseFilter]]. This is part of the broader effort to make the user experience more consistent across all editors. [https://phabricator.wikimedia.org/T399673][https://phabricator.wikimedia.org/T419332]
* Tools and bots that access the [[mw:Special:MyLanguage/Notifications/API|Notifications API]] (<bdi lang="zxx" dir="ltr"><code><nowiki>action=query&meta=notifications</nowiki></code></bdi>) will need to update their OAuth or BotPassword grants to also include access to private notifications. [https://phabricator.wikimedia.org/T421991]
* Due to a library upgrade, listings on category pages may be displayed out of order starting on Monday, 20th April. A migration script will be run to correct this, and will take hours to days depending on the size of the wiki (up to a week for English Wikipedia). [https://phabricator.wikimedia.org/T422544]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.24|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/16|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W16"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 13 apr 2026 17:19 (CEST)
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== <span lang="en" dir="ltr">Tech News: 2026-17</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W17"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/17|Translations]] are available.
'''Weekly highlight'''
* After two years of development, [[mw:Special:MyLanguage/Help:Extension:CodeMirror|{{int:codemirror-beta-feature-title}}]], also known as [[mw:Special:MyLanguage/Extension:CodeMirror|CodeMirror 6]], is to be promoted out of beta on Tuesday, April 21. It brings better code and wikitext readability, reduction in typing errors, and other [[mw:Special:MyLanguage/Help:Extension:CodeMirror|benefits]] to all users of the standard syntax highlighter. A huge thank you to volunteer [https://phabricator.wikimedia.org/p/Bhsd/ Bhsd] who developed many of the new features, including [[mw:Special:MyLanguage/Help:Extension:CodeMirror#Code folding|code folding]], [[mw:Special:MyLanguage/Help:Extension:CodeMirror#Autocompletion|autocompletion]], and [[mw:Special:MyLanguage/Help:Extension:CodeMirror#Linting|linting]]. [https://phabricator.wikimedia.org/T259059]
* A major update to the Wikipedia app for iOS is now rolling out, redesigning the interface to align with Apple's latest "Liquid Glass" visual design. [https://apps.apple.com/us/app/wikipedia/id324715238 Download the latest version] and explore the update.
'''Updates for editors'''
* [[mw:Special:MyLanguage/Readers/Reader Experience/WE3.3.4 Reading lists|Reading lists]] is a feature which allows readers to save articles to a list for reading later. This feature is now in beta on Arabic, French, Indonesian, Vietnamese, and Chinese Wikipedias and by default for all new accounts on all Wikipedias.
* An experiment which explores extending [[mw:Special:MyLanguage/Readers/Reader Growth/Mobile page previews|Page Previews to mobile web]] will be launched in the week of April 20 on Arabic, English, French, Italian, Polish, and Vietnamese Wikipedias. Page Previews are pop-ups that display a thumbnail, lead paragraph, and a link to open the full article of a blue link, thereby improving content discovery. The feature is already available on desktop and in the apps. [[m:Special:MyLanguage/List of experiments in Product and Technology#Template|Read more about this experiment and others]].
* On several wikis, logged-in editors who haven't [[mw:Special:MyLanguage/Help:Email confirmation|confirmed their email addresses]] can now see a banner encouraging them to do so. Having the email address confirmed allows a user to restore access to the account if they lose it. [[mw:Special:MyLanguage/Product Safety and Integrity/Account Security#Encouraging users to confirm their email addresses|Learn more]]. [https://phabricator.wikimedia.org/T421366]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:15}} community-submitted {{PLURAL:15|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue where editing very large wiki pages in the 2017 wikitext editor caused slow loading, preview and scrolling lag, and performance issues when selecting, cutting, or pasting content, has now been fixed. [https://phabricator.wikimedia.org/T184857]
'''Updates for technical contributors'''
* As part of the promotion of [[mw:Special:MyLanguage/Help:Extension:CodeMirror|CodeMirror]] from a beta feature, all users will use [[mw:Special:MyLanguage/Extension:CodeMirror|CodeMirror]] instead of [[mw:Special:MyLanguage/Extension:CodeEditor|CodeEditor]] for syntax highlighting when editing JavaScript, CSS, JSON, Vue and Lua content pages. [https://phabricator.wikimedia.org/T419332]
* The <code>mirrors.wikimedia.org</code> service for Debian and Ubuntu users will sunset and stop working on May 15. The resources for the service will be replaced with new and better options. Some users may need to switch to a different server which should take about a minute. [https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/LJYRIS4WB66HIRCAO4GIDTXCMDVZRBMA/ You can read more]. [https://phabricator.wikimedia.org/T416707]
* The <bdi lang="zxx" dir="ltr"><code><nowiki>image</nowiki></code></bdi> and <bdi lang="zxx" dir="ltr"><code><nowiki>oldimage</nowiki></code></bdi> table will be removed from [[wikitech:Help:Wiki Replicas|wikireplicas]]. If your tools or queries access <bdi lang="zxx" dir="ltr"><code><nowiki>image</nowiki></code></bdi> or <bdi lang="zxx" dir="ltr"><code><nowiki>oldimage</nowiki></code></bdi> directly, please update them to use the <bdi lang="zxx" dir="ltr"><code><nowiki>file</nowiki></code></bdi> and <bdi lang="zxx" dir="ltr"><code><nowiki>filerevision</nowiki></code></bdi> table before 28 May. [https://phabricator.wikimedia.org/T28741]
* Following the recent implementation of global API rate limits on unidentified traffic, the Wikimedia Foundation will continue efforts to ensure [[mw:Special:MyLanguage/MediaWiki Product Insights/Responsible Reuse|fair use of infrastructure]] by applying global limits to identified API traffic beginning the last week of April. These limits are intentionally set as high as possible to minimise impact on the community. Bots running in Toolforge/WMCS or with the bot user right on any wiki should not be affected for now. However, all developers are advised to follow updated best practices. For more information, see [[mw:Special:MyLanguage/Wikimedia APIs/Rate limits|Wikimedia APIs/Rate limits]] and [[mw:Special:MyLanguage/Wikimedia APIs/Rate limits/FAQ|Frequently Asked Questions]].
* The [[mw:Special:MyLanguage/Attribution API|Attribution API]] is now available as a [[mw:Special:MyLanguage/Wikimedia APIs/Stability policy|beta]]. The API fetches information for crediting Wikimedia articles and media files wherever they are used. Reference documentation is available through the REST Sandbox special page available on all Wikimedia wikis (such as the [https://en.wikipedia.org/w/index.php?api=attribution.v0-beta&title=Special%3ARestSandbox REST sandbox on English Wikipedia]). Share your feedback on the [[mw:Talk:Attribution API|project talk page]].
* There is no new MediaWiki version this week.
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/17|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W17"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 20 apr 2026 17:00 (CEST)
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== Request for comment (global AI policy) ==
<bdi lang="en" dir="ltr" class="mw-content-ltr">
Apologies for writing in English. {{int:Please-translate}}
A [[:m:Requests for comment/Artificial intelligence policy|request for comment]] is currently being held to decide on a global AI policy. {{int:Feedback-thanks-title}}
[[Gebruiker:MediaWiki message delivery|MediaWiki message delivery]] ([[Overleg gebruiker:MediaWiki message delivery|overleg]]) 26 apr 2026 02:58 (CEST)
</bdi>
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== <span lang="en" dir="ltr">Tech News: 2026-18</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W18"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/18|Translations]] are available.
'''Updates for editors'''
* There is a change in how new users are autoconfirmed that will improve anti-vandalism protection. Currently, users who have had an account for a few days and made a few edits are automatically added to the [[{{int:grouppage-autoconfirmed/{{CONTENTLANGUAGE}}}}|{{int:group-autoconfirmed}}]] group. This configuration tends to be exploited by some vandals, who create accounts and start to use them only after some time. To mitigate this, the configuration will be updated next week so that – for the purpose of becoming autoconfirmed – the account age will be counted from their first edit, instead of registration date. The numeric value of the age threshold will remain the same. This change will be deployed only to wikis which require at least one edit as part of the autoconfirmation conditions. [https://phabricator.wikimedia.org/T418484]
* All Wikipedia users with new accounts and those who activated the "automatically enable most beta features" option in their preference can now use the [[mw:Special:MyLanguage/Readers/Reader Experience/WE3.3.4 Reading lists|reading lists]] beta feature to save articles for later reading. This helps organize reading interests in one place for convenient access.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:30}} community-submitted {{PLURAL:30|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the issue where infobox images have huge padding in Firefox, has been fixed. [https://phabricator.wikimedia.org/T423676]
'''Updates for technical contributors'''
* As a reminder, the global API rate limits will be applied this week to identified API traffic. This is to help ensure [[mw:MediaWiki Product Insights/Responsible Reuse|fair use of infrastructure]]. Bots running in Toolforge/WMCS or with the bot user right on any wiki should not be affected for now. However, all developers are advised to follow updated best practices. For more information, including the actual rate limits, see [[mw:Wikimedia APIs/Rate limits|Wikimedia APIs/Rate limits]] and [[mw:Wikimedia APIs/Rate limits/FAQ|Frequently Asked Questions]].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.26|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/18|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W18"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 27 apr 2026 20:06 (CEST)
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== <span lang="en" dir="ltr">Tech News: 2026-19</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W19"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/19|Translations]] are available.
'''Weekly highlight'''
* The [[mw:Special:MyLanguage/Article guidance|Article guidance]] team invites experienced editors of [[mw:Special:MyLanguage/Article guidance/Pilot wikis and collaborators|pilot Wikipedias]]—Arabic, Bangla, Japanese, Portuguese, Persian, Turkish, Simple English, Spanish, and French—to help translate and adapt [https://b24e11a4f1.catalyst.wmcloud.org/wiki/Category:Pages_using_article_guidance sample outlines]. These outlines will guide editors in creating clear, well-structured, and policy-compliant articles when using [https://b24e11a4f1.catalyst.wmcloud.org/wiki/Special:NewArticle the feature] once it is launched in May 2026. [[mw:Special:MyLanguage/Article guidance#Adapting a sample outline in a Wikipedia|Simple instructions]] on how to translate and adapt the outlines are available.
'''Updates for editors'''
* The [[:m:Special:MyLanguage/Product and Technology Advisory Council|Product and Technology Advisory Council]] has published [[:m:Special:MyLanguage/Product and Technology Advisory Council/May 2026 draft PTAC recommendation for feedback|draft recommendations]] on a model that affiliates can follow when contributing to the technical space. Community members are invited to provide feedback on the recommendation until May 8th [[:m:Talk:Product and Technology Advisory Council/May 2026 draft PTAC recommendation for feedback|on the talk page]].
* The number of available thumbnail size preferences in MediaWiki is being reduced to three standardized options—Small (180px), Regular (250px), and Large (400px), as part of ongoing efforts to improve performance and reduce strain on thumbnail services. As a result, existing preferences will be mapped to the nearest new size (for example, smaller selections like 120px or 150px will render at 180px, while larger ones like 300px or 360px will render at 400px). The preferences interface will soon be updated to reflect these changes, and users who wish to opt out or provide feedback can do so. [https://phabricator.wikimedia.org/T424909]
* From now on, even when a permission expires automatically, users will receive an Echo notification similar to the standard notification for permission changes. There is a difference between this and [[m:Special:MyLanguage/Global reminder bot|Global reminder bot]] in that the latter reminds users a week ''before'' the rights are due to expire, so that they can renew the rights.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:32}} community-submitted {{PLURAL:32|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, the problem where the ULS language selector in [[m:Special:Translate|Special:Translate]] would scroll vertically when it shouldn't, has been resolved. Previously, when users opened the "Translate to English" dropdown and typed certain inputs, the dialog would scroll vertically by a few pixels even when there was enough space to display all results. The dropdown no longer shifts unnecessarily when filtering languages. [https://phabricator.wikimedia.org/T358864]
* The [[m:Special:GlobalWatchlist|Global Watchlist]], which lets you view your watchlists from multiple wikis on a single page, continues to improve. For example, watchlists for Wikibase sites such as [[:d:|Wikidata]] now support [[mw:Special:MyLanguage/Extension:EntitySchema|EntitySchema]] elements for better tracking. The Live Updates mode now refreshes the special page every 60 seconds to comply with the updated [[mw:Special:MyLanguage/Wikimedia APIs/Rate limits|global API rate limits]] for improved real-time responsiveness. Additionally, a directionality bug that displayed links as "changes 3" instead of "3 changes" in mixed-direction lists has been fixed. [https://phabricator.wikimedia.org/T415450][https://phabricator.wikimedia.org/T424422][https://phabricator.wikimedia.org/T418091]
'''Updates for technical contributors'''
* The second phase of [[mw:Special:MyLanguage/Wikimedia APIs/Rate limits|global API rate limits]] has been rolled out to reduce the [[diffblog:2026/03/26/quo-vadis-crawlers-progress-and-whats-next-on-safeguarding-our-infrastructure/|impact of AI crawlers]] and ensure fair, sustainable access to Wikimedia resources, prioritising human and mission-aligned traffic. [[mw:Special:MyLanguage/Wikimedia APIs/Rate limits#Limits|Limits]] have been shifted from per-hour to per-minute, producing smoother traffic patterns and more predictable API load. Community users are not expected to be affected, and no action is required. Early indications show some User-Agent-based requestors are adjusting behaviour, and around 64% of automated API traffic has been identified. Monitoring continues, and Wikimedia Enterprise remains available for commercial support.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.46/wmf.27|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/19|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W19"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 4 mei 2026 22:43 (CEST)
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== <span lang="en" dir="ltr">Tech News: 2026-20</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W20"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/20|Translations]] are available.
'''Weekly highlight'''
* Community Tech has published [[m:Special:MyLanguage/Community Wishlist/How to write a good wish|new guidance]] explaining how wishes on Community Wishlist are triaged and prioritized. The documentation is intended to help contributors write stronger proposals by clarifying the factors that influence prioritization decisions. Beyond vote counts, the guidance highlights considerations such as potential impact on the community when determining which wishes move forward.
'''Updates for editors'''
* The Reader Growth team is launching an experiment to test a new [[mw:Special:MyLanguage/Readers/Reader_Growth/Share_Card|Share Card feature]] that allows readers to create visually engaging cards from Wikipedia articles or selected article sections and share them online, with each card linking back to the original article to help expand readership and article discovery. The mobile-only A/B test will be available to a portion of readers on Arabic, Chinese, French, Vietnamese, and English Wikipedia to better understand reading and sharing habits, and is scheduled to begin the week of May 18 and run for four weeks.
* The Android and iOS Wikipedia apps recently released the [[mw:Special:MyLanguage/Wikimedia_Apps/Team/25th_Birthday_Reading_Challenge|25-day reading challenge]] into Beta, as part of efforts to drive reader engagement by encouraging users to complete reading milestones. To track their reading streak during the challenge, App users can add a widget featuring Baby Globe to their home screen. The challenge officially begins May 11.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:17}} community-submitted {{PLURAL:17|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue where the global preference for enabling syntax highlighting in wikitext could unexpectedly disable itself after being turned on, has now been fixed. [https://phabricator.wikimedia.org/T425286]
'''Updates for technical contributors'''
* [[File:Octicons-tools.svg|12px|link=|alt=|Advanced item]] The ResourceLoader module <bdi lang="zxx" dir="ltr"><code><nowiki>mediawiki.ui.input</nowiki></code></bdi>, deprecated since [[m:Special:MyLanguage/Tech/News/2023/39|September 2023]], will be removed this week. There is a [[mw:Special:MyLanguage/Codex/Migrating_from_MediaWiki_UI|guide for migrating from MediaWiki UI to Codex]] for any tools that use it. [https://phabricator.wikimedia.org/T420125]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.47/wmf.2|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/20|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W20"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 11 mei 2026 21:20 (CEST)
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== <span lang="en" dir="ltr">Tech News: 2026-21</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W21"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/21|Translations]] are available.
'''Weekly highlight'''
* The Abstract Wikipedia team has identified five potential pilot wikis to assess their interest in adopting abstract articles on their wikis. The pilots are Malayalam, Bengali, Dagbani, Arabic, and Indonesian Wikipedia. The feedback period will be open until May 22. If your community is interested in becoming a pilot, [[m:Talk:Abstract Wikipedia|let us know on Meta]].
'''Updates for editors'''
* An experiment to show [[mw:Special:MyLanguage/Readers/Reader Experience/Reading lists|Reading Lists]] to logged-out readers on mobile web will launch on May 18 across German, Spanish, Italian, Portuguese, Polish, Dutch, Turkish, and Urdu Wikipedias, and will run for one month. The effort supports broader goals of helping readers save and organize articles for later reading, while encouraging habits that could lead to future Wikipedia contributions.
* To support a bookmark button in the Reading List beta feature, the "Tools > Action" menu has been updated to display icons, including the watch star indicator that helps editors identify temporarily watched articles. The icons now also match those used on mobile, improving consistency across platforms. The change is currently limited to the actions menu and mainly affects editors with privileged user rights. [https://phabricator.wikimedia.org/T426008]
* [[mw:Special:MyLanguage/VisualEditor/Suggestion Mode|Suggestion Mode]] was released as an [[w:en:A/B test|A/B test]] for newcomer editors on the mobile website at [[phab:T421189|~15 Wikipedias]]. The experiment will measure the impact that Suggestion Mode has on the proportion of newcomer mobile web edit sessions that result in constructive (un-reverted) article edits. The experiment will also evaluate the feature's impact on editor retention, and monitor changes in revert and block rates.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:27}} community-submitted {{PLURAL:27|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue in the Wikipedia Android app where images could sometimes fail to load after opening a recommended reading list notification, has now been fixed. [https://phabricator.wikimedia.org/T418231]
'''Updates for technical contributors'''
* The [[mw:Special:MyLanguage/Wikidata Platform|Wikidata Platform team]] has published its [[d:Special:MyLanguage/Wikidata:SPARQL query service/WDQS backend update/Backend Replacement|backend replacement recommendation]] and accompanying [[wikitech:Wikidata Query Service/WDQS Architecture re-design|technical architecture]] for the migration of the Wikidata Query Service (WDQS) away from Blazegraph. Feedback is invited until May 25th 2026, especially on potential gaps and impacts on advanced use cases. Wikidata community members and WDQS users are also encouraged to help identify high-impact tools and workflows that may need attention on [[d:Wikidata:SPARQL query service/WDQS backend update/High-Impact Use Cases|this page]]. Feedback can be shared on the [[d:Wikidata talk:SPARQL query service/WDQS backend update|Migration talk page]] or during the [[d:Special:MyLanguage/Wikidata:Blazegraph Migration Office Hours|next office hour]]. See the [[d:Special:MyLanguage/Wikidata:Wikidata Platform team/Newsletter|WDP team newsletter]] for more details.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.47/wmf.3|MediaWiki]]
'''In depth'''
* On English, French, Japanese, and a few other Wikipedias, there was a [[diffblog:2025/09/02/better-detecting-bots-and-replacing-our-captcha/|trial of hCaptcha]], a third-party bot detection service. The trial showed that hCaptcha effectively detects and deters some bad-faith automated activity, on its own and by giving [[w:en:Wikipedia:Village pump (technical)/Archive 225#Introducing SuggestedInvestigations|checkusers and stewards]] signals to look into. Because the results were positive, hCaptcha will be rolled out across all wikis over the next few weeks. [[mw:Special:MyLanguage/Product Safety and Integrity/Anti-abuse signals/hCaptcha|See the hCaptcha project page]] for technical information about the implementation and privacy protections. [[diffblog:2026/05/04/better-detecting-bots-and-replacing-our-captcha-part-2/|Learn more]].
* The latest Community Tech update is now available, with progress across several Community Wishlist initiatives, including Reading Lists expansion from the mobile app to the website, new language support for "Who Wrote That" and the Personal Dashboard, improvements to 3D rendering and Charts, and upcoming work on talk page sorting, audio playback, and editing workflows. The update also shares current priorities, wishlist status trends, and opportunities for community feedback on future focus areas and the Wikimedia Foundation’s 2026–2027 Annual Plan. [[m:Special:MyLanguage/Community Wishlist/Updates#May 13, 2026: Latest updates from the Community Tech team|Read the full newsletter for details]].
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/21|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W21"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 18 mei 2026 22:21 (CEST)
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== Technieuws: 2026-22 ==
<section begin="technews-2026-W22"/><div class="plainlinks">
Het laatste '''[[m:Special:MyLanguage/Tech/News|technieuws]]''' van de technische gemeenschap van Wikimedia. Niet alle wijzigingen hebben een merkbaar effect op alle projecten. [[m:Special:MyLanguage/Tech/News/2026/22|Meer vertalingen]] zijn beschikbaar.
'''Hoogtepunt van de week'''
* Na een [[mw:Special:MyLanguage/Contributors/Account Creation Experiments#LOWM|succesvol experiment met het aanmaken van accounts]] wordt een verbeterd waarschuwingsbericht voor niet aangemelde bewerkers in de eerste week van juni worden uitgerold naar alle Wikimedia-wiki's. De wijziging treft alleen niet aangemelde gebruikers op mobiel die een bewerkingssessie openen. De bijgewerkte ervaring is ontworpen om het aanmaken van een account duidelijker aan te moedigen, terwijl gebruikers nog steeds kunnen bewerken met tijdelijke accounts. Resultaten van het experiment lieten een significante toename zien in het aanmaken van accounts, met een relatieve stijging van 27% onder gebruikers die het bijgewerkte bericht te zien kregen. Zoals verwacht namen tijdelijke accounts relatief af met 16% doordat meer mensen een account aanmaakten. Het experiment liet geen significante veranderingen zien in het aantal constructieve bewerkingen of andere gemonitorde bijdragerstatistieken. [https://phabricator.wikimedia.org/T424595]
'''Updates voor moderatoren'''
* Om veiligheidsredenen moeten leden van bepaalde gebruikersgroepen [[m:Special:MyLanguage/Mandatory two-factor authentication for users with some extended rights|tweetrapsauthenticatie]] (2FA) ingeschakeld hebben. Leden van deze groepen kunnen de laatste 2FA-methode op hun account niet uitschakelen, en het is onmogelijk om gebruikers zonder 2FA aan deze groepen toe te voegen. Gebruikers kunnen nog steeds nieuwe authenticatiemethoden toevoegen of verwijderen, zolang er ten minste één methode continu ingeschakeld blijft. In de komende weken worden gebruikers zonder 2FA uit deze groepen verwijderd. Dit geldt met name voor bureaucraten. Zie de gekoppelde taken voor uitrolschema's. [https://phabricator.wikimedia.org/T423119][https://phabricator.wikimedia.org/T423120]
* [[m:Special:MyLanguage/WMDE Technical Wishes|WMDE Technische Wensen]] voert een [[w:nl:A/B-test|A/B-test]] uit op [[:phab:T415904|10 wiki's]], waarbij [[m:WMDE Technical Wishes/References/Reference Previews|mogelijke verbeteringen voor Referentievoorvertoningen]] worden getest. Het experiment duurt ongeveer 2 weken aan het einde van mei / begin juni en treft 10% van de desktoplezers op de deelnemende wiki's.
* Na twee succesvolle experimenten rolt het Reader Growth-team op 25 mei een bètafunctie [[mw:Special:MyLanguage/Readers/Reader Growth/Image Browsing|Afbeeldingen bladeren]] uit voor alle Wikipedia's op mobiel. Dit betekent dat iedereen die standaard alle bètafuncties ingeschakeld heeft deze functie te zien krijgt, en anderen kunnen het vakje aanvinken om het in te schakelen in hun voorkeuren. De bètafunctie bevat een carrousel van alle afbeeldingen van een pagina bovenaan de pagina, met opties voor redacteuren om [[mw:Readers/Reader_Growth/Image_Browsing#Phase_2.1_beta_feature|afbeeldingen uit te sluiten van de carrousel van de pagina of om een pagina volledig uit te sluiten van de functie]].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Terugkerend onderwerp]] Bekijk alle {{formatnum:30}} door de gemeenschap ingediende {{PLURAL:30|taak|taken}} die vorige week [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|opgelost]] {{PLURAL:30|is|zijn}}. Zo werden driedimensionale STL-bestanden incorrect weergegeven door de 3D-uitbreiding van de mediaviewer, wat nu is opgelost. [https://phabricator.wikimedia.org/T416723]
'''Updates voor technische bijdragers'''
* De verouderde CSS-klassen <bdi lang="zxx" dir="ltr"><code><nowiki>tleft</nowiki></code></bdi> en <bdi lang="zxx" dir="ltr"><code><nowiki>tright</nowiki></code></bdi> zijn vervangen door <bdi lang="zxx" dir="ltr"><code><nowiki>floatleft</nowiki></code></bdi> en <bdi lang="zxx" dir="ltr"><code><nowiki>floatright</nowiki></code></bdi> omdat de eerste niet consistent werken op alle MediaWiki-platforms, met name mobiel en mobiele apps. Projecten die deze klassen gebruiken worden aangemoedigd om gerelateerd gebruik te bekijken en een migratie te plannen. Houd er rekening mee dat <bdi lang="zxx" dir="ltr"><code><nowiki>floatleft</nowiki></code></bdi> en <bdi lang="zxx" dir="ltr"><code><nowiki>floatright</nowiki></code></bdi> in de toekomst ook verouderd kunnen worden verklaard, hoewel er momenteel geen plannen zijn om dit te doen. [[phab:T426452|Meer informatie]].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Terugkerend onderwerp]] Gedetailleerde code updates later deze week: [[mw:MediaWiki 1.47/wmf.4|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Technieuws]]''' is samengesteld door [[m:Special:MyLanguage/Tech/News/Writers|technieuws schrijvers]] en gepost door een [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Draag bij]] • [[m:Special:MyLanguage/Tech/News/2026/22|Vertaal]] • [[m:Tech|Vraag hulp]] • [[m:Talk:Tech/News|Geef feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Abonneren en afmelden]].''
</div><section end="technews-2026-W22"/>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 25 mei 2026 23:52 (CEST)
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== <span lang="en" dir="ltr">Vote now in the 2026 U4C election</span> ==
<div lang="en" dir="ltr">
<section begin="announcement-content" />
Eligible voters are asked to participate in the 2026 [[m:Special:MyLanguage/Universal_Code_of_Conduct/Coordinating_Committee|Universal Code of Conduct Coordinating Committee]] election. More information–including an eligibility check, voting process information, candidate information, and a link to the vote–are available on Meta at the [[m:Special:MyLanguage/Universal_Code_of_Conduct/Coordinating_Committee/Election/2026|2026 Election information page]]. The vote closes on 2 June 2026 at [https://zonestamp.toolforge.org/1780358400 00:00 UTC].
Please vote if your account is eligible. Results will be available by 14 June 2026. -- In cooperation with the U4C,<section end="announcement-content" />
</div>
[[m:User:Keegan (WMF)|Keegan (WMF)]] ([[m:User talk:Keegan (WMF)|talk]]) 27 mei 2026 19:15 (CEST)
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== <span lang="en" dir="ltr">Tech News: 2026-23</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W23"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/23|Translations]] are available.
'''Updates for editors'''
* The [[mw:Special:MyLanguage/Readers/Reader Experience|Reader Experience team]] is conducting an experiment to show the [[mw:Special:MyLanguage/Readers/Reader Experience/Reading lists|reading lists]] feature, which is still in development, to logged-out mobile readers to test whether it encourages account creation at a higher rate compared to the watchstar button. The [[mw:Special:MyLanguage/Readers/Reader Experience/Reading lists#Experiment timeline|experiment]] was launched on May 18th on German, Spanish, Italian, Portuguese, Polish, Dutch, Turkish, and Urdu wikis, and it will run for a month.
* The Wikimedia Apps team released [[mw:Special:MyLanguage/Wikimedia Apps/Team/Explore Feed Refresh/Phase 1|Phase 1]] of the redesigned Home Feed to the Android Beta app. The new Home Feed includes a refreshed "Community" tab and a personalized "For You" tab featuring daily updated reading recommendations. The redesign is part of a broader effort to improve content discovery and create more engaging learning experiences in the Wikipedia apps.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:18}} community-submitted {{PLURAL:18|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue where images could fail to load for some suggested edits on [[w:Special:Homepage|Special:Homepage]], leaving the thumbnail stuck in a loading state, has now been fixed. [https://phabricator.wikimedia.org/T424048]
'''Updates for technical contributors'''
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.47/wmf.5|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/23|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W23"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 1 jun 2026 23:08 (CEST)
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== Controle gewenst! ==
Ik heb zojuist de proeflezing van [[Index:Description of Ukraine (Borysthenes) Atlas Maior NL 1664.pdf]] voltooid! Zou iemand de tekst willen controleren? Wellicht @[[Gebruiker:Havang(nl)|Havang(nl)]], die reeds de eerste pagina heeft gecorrigeerd? Of @[[Gebruiker:Vincent Steenberg|Vincent Steenberg]], die me hielp met de paginalijst? :) Mvg, [[Gebruiker:Nederlandse Leeuw|Nederlandse Leeuw]] ([[Overleg gebruiker:Nederlandse Leeuw|overleg]]) 2 jun 2026 15:38 (CEST)
:Kun je de afbeeldingen eerst nog toevoegen? --[[Gebruiker:Havang(nl)|Havang(nl)]] ([[Overleg gebruiker:Havang(nl)|overleg]]) 2 jun 2026 15:55 (CEST)
::@[[Gebruiker:Havang(nl)|Havang(nl)]] Hoe bedoel je? De afbeelding linksonder op [[Pagina:Description of Ukraine (Borysthenes) Atlas Maior NL 1664.pdf/21|p. 21]] en die rechtsmidden op [[Pagina:Description of Ukraine (Borysthenes) Atlas Maior NL 1664.pdf/6|p. 6]]? Dat kan, dan zal ik die eerst uitknippen, apart uploaden op Commons en dan in de tekst voegen. Maar is dat wat je bedoelt? [[Gebruiker:Nederlandse Leeuw|Nederlandse Leeuw]] ([[Overleg gebruiker:Nederlandse Leeuw|overleg]]) 2 jun 2026 16:00 (CEST)
::::::Ja, dat is de werkwijze, voor de kaarten en de overige afbeeldingen. Je kunt [[Commons:CropTool]] activeren en gebruiken, dan hoef je niet eerst te downloaden ion je computer en wordt de afbeelding meteen ook geupload op commons.
:::[[Gebruiker:Havang(nl)|Havang(nl)]] ([[Overleg gebruiker:Havang(nl)|overleg]]) 2 jun 2026 16:09 (CEST)
::::@[[Gebruiker:Havang(nl)|Havang(nl)]] Bedankt voor de tip om CropTool te gebruiken, daar had ik in dit geval niet aan gedacht!
::::Ok ik heb de genoemde afbeeldingen uitgeknipt en toegevoegd (met een extra afbeelding voor het hutframe, want die kwam uit een andere druk en had daardoor afwijkende kleuren. Hetzelfde zouden we kunnen doen bij de boot op [[Pagina:Description of Ukraine (Borysthenes) Atlas Maior NL 1664.pdf/16|pagina 16]], maar dat lijkt me niet nodig.)
::::Is dat goed zo?
::::En wat doen we dan met de kaarten? Bij p. 2 heb ik nu dit gedaan: [[Pagina:Description of Ukraine (Borysthenes) Atlas Maior NL 1664.pdf/2]]. center + 800px. Weet niet wat de normen zijn? En moet dat bijschrift boven, onder of rechtsonder de kaart komen? Mvg, [[Gebruiker:Nederlandse Leeuw|Nederlandse Leeuw]] ([[Overleg gebruiker:Nederlandse Leeuw|overleg]]) 2 jun 2026 16:32 (CEST)
:::::De kaarten kunnen gewoon als afbeelding behandeld worden, dus via croptool met verwijdering van de witte marges. 800px is de volle paginabreedte bij full page, 450 past voor de halve pagina weergave naast het venster van de scanweergave en heeft daarom voorkeur. Men kan via commons altijd volle breedte openen. Gebruik van Pagina:Description of Ukraine (Borysthenes) Atlas Maior NL 1664.pdf/2 is toegestaan, maar schijnt de hele pdf op te halen, wat een nadeel is. [[Gebruiker:Havang(nl)|Havang(nl)]] ([[Overleg gebruiker:Havang(nl)|overleg]]) 2 jun 2026 16:48 (CEST)
::::::@[[Gebruiker:Havang(nl)|Havang(nl)]] Bedankt! {{uitgevoerd}}. En nu? [[Gebruiker:Nederlandse Leeuw|Nederlandse Leeuw]] ([[Overleg gebruiker:Nederlandse Leeuw|overleg]]) 2 jun 2026 17:12 (CEST)
:::::::Nu nog de inhoudsopgave, welke titels wil je gebruiken ? IK stel voor: [[Borysthenes (Dniepr)]] en [[Taurica Chersonesus]], maar dat kun je op de indexpagina wijzigen, vóórdat je die pagina's aanmaakt. Daarna komt valideren: dat moet door andere gebruikers gedaan worden. Voor jouw: nu nog op de Franse wikisource de afbeeldingen toevoegen...--[[Gebruiker:Havang(nl)|Havang(nl)]] ([[Overleg gebruiker:Havang(nl)|overleg]]) 2 jun 2026 23:06 (CEST)
::::::::Hah, je had gezien dat ik daar ook al bezig was. ;)
::::::::De titel van het boek als geheel zou ik wel ''Beschrijving van Oekraïne'' willen houden, zoals het in alle andere talen bekend is en zoals ik ook op [[:nl:w:Beschrijving van Oekraïne]] heb geschreven.
::::::::Borysthenes (Dniepr) en Taurica Chersonesus zijn twee prima titels voor de hoofdstukken, waarin Blaeu de tekst verdeeld heeft.
::::::::Het is mij overigens niet duidelijk of de tekst op p. 25 en p. 27 ook van Beauplan is of niet. Ik denk van niet. Ten eerste sluit p. 24 expliciet de tekst van Beauplan af. Ten tweede is het taalgebruik van p. 25 en 27 veel 'Duitser' dan de rest van de tekst, wat een andere schrijver of vertaler suggereert. Tot slot komt het vrij korte stukje over de Krim-Tataren inhoudelijk totaal niet overeen met de uitgebreide verhandeling die in Frans 1660 of [[:File:A Description of Ukraine Churchill (London 1704).pdf|Engels 1704 ("A Description of Crim Tartary", pp. 12-20)]] te lezen is. Beauplan verhaalt uitgebreid over de militaire tactieken van de Krim-Tataren, maar niets over de verschillende opvoeding van Tataarse jongens en meisjes, wat Blaeu 1664 p. 27 wel doet.
::::::::Toch denk ik dat het terecht is om p. 25-27 bij dit boek op te nemen omdat het de beschrijving van Oekraïne wel 'af' maakt.
::::::::Maar goed, ik ben al best wel moe. Ik ga morgen weer verder. Bedankt voor je hulp tot dusver! :D [[Gebruiker:Nederlandse Leeuw|Nederlandse Leeuw]] ([[Overleg gebruiker:Nederlandse Leeuw|overleg]]) 2 jun 2026 23:27 (CEST)
:::::::::{{uitgevoerd}}. Bedankt voor de instructies! Dan ga ik ondertussen bezig met die afbeeldingen op fr.wikisource.
:::::::::Ben ondertussen ook al begonnen op [[:en:Index:A Description of Ukraine Churchill (London 1704).pdf]]. [[Gebruiker:Nederlandse Leeuw|Nederlandse Leeuw]] ([[Overleg gebruiker:Nederlandse Leeuw|overleg]]) 3 jun 2026 10:40 (CEST)
::::::::::Ik zet de kopteksten in het venster ''Koptekst''. Kun je pagina 32r valideren? [[Gebruiker:Havang(nl)|Havang(nl)]] ([[Overleg gebruiker:Havang(nl)|overleg]]) 3 jun 2026 11:58 (CEST)
:::::::::::Gedaan. [[Gebruiker:Nederlandse Leeuw|Nederlandse Leeuw]] ([[Overleg gebruiker:Nederlandse Leeuw|overleg]]) 3 jun 2026 12:04 (CEST)
== <span lang="en" dir="ltr">Tech News: 2026-24</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W24"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/24|Translations]] are available.
'''Weekly highlight'''
* Wikimedia Enterprise has increased the free usage limits for its API offerings. The monthly request limit for the On-demand API has increased from 5,000 to 50,000 requests, while the Snapshot API limit has increased from 15 to 30 requests per month. In addition, Structured Contents snapshots are now available for free accounts. These changes expand access to Wikimedia Enterprise data for developers, researchers, and organizations using Wikimedia content. [https://enterprise.wikimedia.com/blog/enhanced-free-api]
'''Updates for editors'''
* The [[mw:Special:MyLanguage/Wikimedia_Apps/Team/Explore Feed Refresh/Phase 1|refreshed Explore Feed]], now called the Home Feed, is rolling out to 50% of users of the Wikipedia Android app. The Home Feed helps readers discover relevant content through two new tabs: ''Community'' and ''For You''. The Community tab provides a scrollable feed of curated content and updates from the broader Wikimedia community and movement, while the ''For You'' tab offers a full-screen, swipeable experience that shows content tailored to a user's interests. The redesign is part of a broader effort to improve discovery and enhance the learning experience in the Wikipedia app.
* The [[mw:Special:MyLanguage/Wikimedia Apps/Team/iOS/"Which came first?" Game|Which came first?]] daily trivia game is now available in the beta version of the Wikipedia iOS app in English, German, French, Portuguese, Russian, Spanish, Arabic, Chinese, and Turkish. The game uses historical events from Wikipedia's "On This Day" content and challenges readers to guess which of two events happened first. The game was previously released on Android. Communities interested in making the game available in their languages can [[mw:Special:MyLanguage/Wikimedia_Apps/Team/Games#Game availability by language|read the instructions and requirements]].
* [[m:Special:MyLanguage/WMDE Technical Wishes/Sub-referencing|Sub-referencing]], a new MediaWiki feature that allows editors to reuse references with different details, will begin rolling out to Wikimedia wikis following a successful pilot phase. Deployment will start on 8 June for most [[wikitech:Deployments/Train#Wednesday|Group 1 wikis]] and French Wikipedia, with additional Wikipedia language editions receiving the feature over the coming months. Communities are encouraged to prepare by checking for [https://translatewiki.net/w/i.php?title=Special%3ATranslate&group=ext-cite&language=en&action_source=search&filter=%21translated&optional=1&action=translate untranslated Cite extension messages] in their language and reviewing any use of [[mw:Special:MyLanguage/Reference Tooltips|Reference Tooltips]], which may require [[:phab:T416304#11668731|updates]] to support the new functionality. Wikis using [[mw:Special:MyLanguage/Help:Reference Previews|Reference Previews]] do not need to take any action. Communities may also wish to create the ''cite-tracking-category-ref-details'' [[Special:TrackingCategories|tracking category]] as a hidden category using <code><nowiki>__HIDDENCAT__</nowiki></code> (or a dedicated template), and connect it to the corresponding Wikidata item [[d:Q129764848]]. [https://phabricator.wikimedia.org/T425662]
* The [[mw:Special:MyLanguage/Readers/Reader Growth/Mobile page previews#Experimentation|Page Previews experiment]] on mobile web has concluded. The team decided not to roll out the feature after the results showed no statistically significant impact on reader retention, as the primary success metric was retention improvement. Page Previews, which are already available on desktop and in the apps, display a thumbnail, lead paragraph, and link to the full article when readers tap a blue link. The experiment tested this experience on mobile web across six Wikipedias.
* The [[mw:Special:MyLanguage/Codex/Design/Icons|user interface icon library]] will be [[phab:T399175|updated later this week or next week]]. Most of the ~300 icons have been slightly refined and ~30 new icons have been added. These changes improve the icons to make them more consistent and comprehensible, and provide more visual balance when they are used in groups.
* The [[mw:Special:MyLanguage/Universal Language Selector|Universal Language Selector]] (ULS) interface in MediaWiki, which helps users select content in other languages, has been updated. The new version improves speed and accessibility, and users of Wikimedia projects can now pin languages for quicker language switching. The deployment to Wikimedia sites will happen gradually in the coming weeks. You can test it now as a beta feature by selecting [[Special:Preferences#mw-prefsection-betafeatures|beta features]] in your profile preferences and share your feedback on [[mw:Special:MyLanguage/Universal Language Selector/New ULS|the project page]].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:21}} community-submitted {{PLURAL:21|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue where the Pageviews Analysis dashboard on pageviews.wmcloud.org stopped updating graph data in May 2026, affecting all users, has been fixed. [https://phabricator.wikimedia.org/T427171]
'''Updates for technical contributors'''
* The function signature for <bdi lang="zxx" dir="ltr"><code><nowiki>mw.util.addPortletLink()</nowiki></code></bdi> has been simplified. Developers can now pass a configuration object instead of a list of positional parameters when creating portlet links. The previous function signature remains supported for backwards compatibility. For example, instead of: <bdi lang="zxx" dir="ltr"><code><nowiki>mw.util.addPortletLink('p-cactions', '#', 'Stub', 'ca-stubtag', 'Add a stub tag to this page');</nowiki></code></bdi> use <bdi lang="zxx" dir="ltr"><code><nowiki>mw.util.addPortletLink('p-cactions', { href: '#', text: 'Stub', id: 'ca-stubtag', tooltip: 'Add a stub tag to this page' });</nowiki></code></bdi>. Script maintainers are encouraged to review existing uses of <bdi lang="zxx" dir="ltr"><code><nowiki>addPortletLink()</nowiki></code></bdi> and update them where appropriate. This change will be available on all wikis from 11 June. Thanks to community volunteer Gerges for contributing this improvement. [https://phabricator.wikimedia.org/T427945]
* '''Community Wishlist discussion''': Product & Technology [[m:Special:MyLanguage/Community Wishlist/Updates#May 20, 2026: Community Tech becomes a program|introduced changes]] meant to increase the number and complexity of wishes fulfilled, including the disbanding of the Community Tech team. They are [[m:Special:MyLanguage/Community Wishlist/Updates|engaging in discussions]] about a [[m:Talk:Community Wishlist#Proposed direction for Wishlist|proposed direction for the wishlist]] from community members. Includes ways to structure annual voting, better tracking of wishes, removing focus areas, and [[m:Special:MyLanguage/Community Wishlist/Updates|staffing updates]].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.47/wmf.6|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/24|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W24"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 8 jun 2026 23:30 (CEST)
<!-- Bericht verzonden door User:STei (WMF)@metawiki via de lijst op de pagina https://meta.wikimedia.org/w/index.php?title=Global_message_delivery/Targets/Tech_ambassadors&oldid=30650573 -->
== <span lang="en" dir="ltr">Tech News: 2026-25</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W25"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/25|Translations]] are available.
'''Weekly highlight'''
* The [[mw:Special:MyLanguage/Readers/Reader Growth|Reader Growth team]] has launched an [[mw:Special:MyLanguage/Readers/Reader Growth/Image Browsing|Image Browsing]] beta feature on the mobile web version of all Wikipedias. The feature shows an image carousel at the top of articles with 3 or more images. Editors can configure this feature with the following controls: to hide a specific image from a page, either use <code>class=notpageimage</code> excluding it from thumbnail previews, or <code>class=noviewer</code> excluding it from MediaViewer. The carousel can also be disabled from a page entirely, with the magic word <code><nowiki>__NOMEDIAVIEWERCAROUSEL__</nowiki></code>. To submit feedback or flag bugs, please visit the [[mw:Talk:Readers/Reader Growth/Image Browsing|project page]].
* [[mw:Special:MyLanguage/Help:Tables#class="wikitable"|Wikitables]] can now be [[mw:Special:MyLanguage/Help:Sortable tables#Forcing the initial sort direction|sorted in descending order]] on the first click by adding <code dir=ltr>data-sort-order="desc"</code> to the header cell. Previously, by default, clicking a column header for the first time sorts it in ascending order. This addition to a Wikitable gives it more control and flexibility, while the default behavior for subsequent clicks remains unchanged. [https://phabricator.wikimedia.org/T398416]
'''Updates for editors'''
* The [[mw:Special:MyLanguage/Article guidance|Article guidance]] feature is currently being tested with some editors creating new articles on the Simple English, French, and Turkish Wikipedias. The experiment will soon begin on the Arabic and Bangla Wikipedias as well. [[w:simple:Special:NewArticle|This feature]] gives editors community-curated guidance to help them create articles that follow community standards. Experienced editors can continue creating or adapting outlines for specific article types that are commonly created by less experienced contributors. The outlines guide less experienced editors in creating high-quality articles. A quick guide to markups used in outlines can be found on [[mw:Special:MyLanguage/Article guidance/Test feature guide#Markups in outlines|this page]]. [[w:simple:Wikipedia:Article Guidance|Example outlines]] that can be adapted and instructions for how to adapt them are on [[mw:Special:MyLanguage/Article guidance#Adapting a sample outline in a Wikipedia|this section]] of the project page.
* Wikis that wish to replace the "indefinitely" button in Special:Block for temporary accounts (for example, wikis that block temporary users only until account expiration) will be able to do so by creating [[MediaWiki:ipb-indefinite-expiry-temporary-account]] with the block duration they want. [https://phabricator.wikimedia.org/T427125]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:41}} community-submitted {{PLURAL:41|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]].
'''Updates for technical contributors'''
* By the end of June, a valid user-agent string will be required for automated dumps downloads from the dumps.wikimedia.org website. Automated requests that provide a generic or empty user-agent will be blocked. This [[phab:T400119|extends enforcement]] of the long standing [[foundation:Special:MyLanguage/Policy:Wikimedia Foundation User-Agent Policy|user-agent policy]]. Access to dumps through Wikimedia Cloud Services will not change.
* The roll out of global [[mw:Wikimedia APIs/Rate limits|API rate limits]] is now complete, with limits enforced across all APIs and at the documented levels for all groups. Bots running in Toolforge/WMCS or with the bot user right on any wiki remain exempt. All bots should continue to follow the documented best practices to avoid being rate limited.
* The [https://api.wikimedia.org/wiki/Main_Page API Portal wiki] will be read only starting this week (June 15-18). The following week (June 22-25), all API Portal wiki URLs will redirect to [[mw:Wikimedia APIs|Wikimedia APIs on mediawiki.org]]. Learn more on the [[wikitech:API Portal/Deprecation|project page]].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.47/wmf.7|MediaWiki]]
'''Meetings and events'''
* On June 17th at 6pm UTC the WMF will be holding Discord call focused on a code review. We've heard through the [[mw:Special:MyLanguage/Developer Satisfaction Survey/2026|Developer Satisfaction Survey]] that volunteers are struggling with code review and we'd like to discuss these experiences with the goal of surfacing workable solutions. You can join the call [https://discord.gg/wikipedia?event=1514727511102062664 via the Wikimedia Community Discord server].
* The [[m:Special:MyLanguage/Conferencia Wikimedia de América Latina 2026|Latin American Wikimedia Conference]] will host a regional hackathon that will bring together the Wikimedia movement’s technical community including developers, system administrators, data scientists, and users with extended rights. Interested technical contributors can [https://docs.google.com/forms/d/e/1FAIpQLSf4osJzTHBJjQbYJk7TMVEJjTEQv7IgtsUDfP-o-qTgeRQQxw/viewform apply for a scholarship] to participate until June 21 at midnight (Bolivia time, UTC-4).
* Sign up for Wikimania Team Challenges to join this special event. The Team challenges will take place online and in person from July 21 to 22, before Wikimania conference. Everyone is welcome, regardless of skills or Wikimania registration. Teams will work on 10 important challenges supporting the Wikimedia community. For details, visit [[wmania:Special:MyLanguage/2026:Team challenges|the Team Challenges page]] and [https://wikimedia.eventyay.com/wm/teamchallenges/ register there]. Registration closes on June 20th at 11pm UTC.
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/25|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W25"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 15 jun 2026 18:48 (CEST)
<!-- Bericht verzonden door User:UOzurumba (WMF)@metawiki via de lijst op de pagina https://meta.wikimedia.org/w/index.php?title=Global_message_delivery/Targets/Tech_ambassadors&oldid=30689604 -->
== <span lang="en" dir="ltr">Tech News: 2026-26</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W26"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/26|Translations]] are available.
'''Weekly highlight'''
* [[mw:Special:MyLanguage/Growth/Feature summary|Growth features]] are [[phab:T418115|now available at Wikidata]]. This update enables access to Mentorship ([[mw:Special:MyLanguage/Help:Growth/Mentorship|if configured]]), Impact module, the Help Panel, and a simplified Newcomer Homepage (without Suggested Edits). Wikidata administrators are still configuring the features through Community Configuration.
'''Updates for editors'''
* The special page [[{{#special:RangeCalculator}}]] has been created. It allows users to find an IP range without needing to rely on external tools. Until now, this tool was only available to CheckUsers. [https://phabricator.wikimedia.org/T268429]
* [[m:Special:MyLanguage/WMDE Technical Wishes/Sub-referencing|Sub-referencing]] is a new MediaWiki feature that allows editors to reuse references with different details. It will be deployed to most small and medium-sized Wikipedia language versions on June 23. The [[m:Special:MyLanguage/WMDE Technical Wishes/Sub-referencing#deployment|FAQ]] lists possible actions to take on your wiki to support the deployment. Check the [[:phab:T414094|rollout plan]] for the next deployment steps. [https://phabricator.wikimedia.org/T428902]
* Starting next week, users will get a notification when they are blocked or unblocked from editing, or if this block changes. [https://phabricator.wikimedia.org/T100974]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:32}} community-submitted {{PLURAL:32|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]].
'''Updates for technical contributors'''
* Starting next week, abuse filters that are set to "require CAPTCHA verification" will begin to also affect users with the <code>skipcaptcha</code> right, which includes most autoconfirmed users. Bots are exempted. This change only affects edits that trigger an abuse filter. The <code>skipcaptcha</code> right will continue to exempt users from having to solve CAPTCHAs in the ordinary course of using the wikis. [https://phabricator.wikimedia.org/T402595]
* Reference documentation for the [[wikitech:Machine_Learning/LiftWing/API|Lift Wing API]] has moved from the API Portal to the interactive [https://wikitech.wikimedia.org/w/index.php?api=lift-wing&title=Special%3ARestSandbox REST Sandbox].
* The API Portal wiki is now closed. For API documentation, see [[mw:Special:MyLanguage/Wikimedia_APIs|Wikimedia APIs on mediawiki.org]]. All API Portal wiki URLs (https://api.wikimedia.org/wiki/) will redirect to the mediawiki.org page starting June 22. [https://phabricator.wikimedia.org/T427537]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.47/wmf.8|MediaWiki]]
'''Meetings and events'''
* Join an online call on 25 June at 2:30pm UTC to meet the current Wikimedia interns for [[mw:Google_Summer_of_Code/2026|Google Summer of Code]] and [[mw:Outreachy/Round_32|Outreachy]]. Interns will provide an overview of their projects and a brief demo of their work so far. Attendees are encouraged to [[mw:event:Google_Summer_of_Code/Summer_2026_June_Internship_open_session|share ideas and connections in their community]].
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/26|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W26"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 23 jun 2026 15:05 (CEST)
<!-- Bericht verzonden door User:Trizek (WMF)@metawiki via de lijst op de pagina https://meta.wikimedia.org/w/index.php?title=Global_message_delivery/Targets/Tech_ambassadors&oldid=30722494 -->
== RFC about AI-generated content in Wikimedia Commons ==
<bdi lang="en" dir="ltr">Apologies for writing in English, please help translate this message to your language. You are invited to participate in a [[c:Commons:Requests for comment/Policy update for AI content|request for comment on Wikimedia Commons about a policy update for AI content]]. This may affect files that are uploaded to Wikimedia Commons for use on this project. Thank you. [[m:User:Codename Noreste|Codename Noreste]] ([[m:User talk:Codename Noreste|overleg]])</bdi> 23 jun 2026 19:12 (CEST)
<!-- Bericht verzonden door User:Codename Noreste@metawiki via de lijst op de pagina https://meta.wikimedia.org/w/index.php?title=Distribution_list/Global_message_delivery&oldid=30513860 -->
== <span lang="en" dir="ltr">Deployment of Legal and Safety Contacts Link in the Footer of Your Wiki</span> ==
<div lang="en" dir="ltr">
<section begin="Message"/>
'''Legal & Safety Contacts'''
Hello community, the Wikimedia Foundation has provided a [[wmf:Special:MyLanguage/Legal:Wikimedia Foundation Legal and Safety Contact Information|single legal and safety contact page]], to be linked in the footer of your wiki, to ensure access to accurate legal information. This is a regulatory requirement. We have already rolled out links to English, German, Italian, Spanish and other wikis and we will deploy to your wiki soon. [[m:Special:MyLanguage/Wikimedia_Foundation_Legal_and_Safety_Contacts_FAQ|Please read more on the project page]] and leave any comments in this thread or on the [[m:Special:MyLanguage/Talk:Wikimedia Foundation Legal and Safety Contacts FAQ|talk page]].
<section end="Message"/>
</div>
-- [[User:Sannita (WMF)|User:Sannita (WMF)]] ([[User talk:Sannita (WMF)|talk]]) 25 jun 2026 15:31 (CEST)
<!-- Bericht verzonden door User:Sannita (WMF)@metawiki via de lijst op de pagina https://meta.wikimedia.org/w/index.php?title=User:Sannita_(WMF)/Mass_sending_test&oldid=30731267 -->
== <span lang="en" dir="ltr">Tech News: 2026-27</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W27"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/27|Translations]] are available.
'''Updates for editors'''
* As part of the [[mw:Special:MyLanguage/Contributors/Account Creation Experiments|Account Creation Experiments]], the Growth team tested adding a user account icon in the mobile web header for logged-out users, providing direct access to "Create account" and "Log in" actions. The experiment increased account creation by about 20% without negatively affecting edit quality or constructive edit rates. The feature will now be rolled out to all Wikimedia Foundation wikis on mobile web in the first week of July. [https://phabricator.wikimedia.org/T428220]
* After a [[phab:T426248|successful experiment]], logged-in users who did not [[mw:Special:MyLanguage/Help:Email_confirmation|confirm their email address]] when their account was created see a new banner asking them to complete that process. This helps reduce the risk that users get locked out of their account, and makes account email addresses overall more reliable. This is part of the [[mw:Special:MyLanguage/Product Safety and Integrity/Account Security|Account Security]] project. [https://phabricator.wikimedia.org/T428292]
* An update to [[Special:Search|Search]] is refining how the <bdi lang="zxx" dir="ltr"><code><nowiki>-prefix:</nowiki></code></bdi> behaves when used to exclude results. Previously, using <bdi lang="zxx" dir="ltr"><code><nowiki>-prefix:</nowiki></code></bdi> with negation could unintentionally broaden search results by adding the namespaces included in the search scope, leading to confusing behavior for users expecting a straightforward exclusion filter. With the update, <bdi lang="zxx" dir="ltr"><code><nowiki>-prefix:</nowiki></code></bdi> will now strictly exclude matching page titles as intended and may display a warning if the relevant namespace has not been explicitly selected. The behavior of <bdi lang="zxx" dir="ltr"><code><nowiki>prefix:</nowiki></code></bdi> without negation however remains unchanged. [https://phabricator.wikimedia.org/T427443]
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:33}} community-submitted {{PLURAL:33|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue where reviewers using the Page Curation toolbar were not automatically subscribed to talk page discussions they started has now been fixed. Reviewers will now receive notifications when someone replies to those discussions. [https://phabricator.wikimedia.org/T329346]
'''Updates for technical contributors'''
* Starting June 29th, automated downloads from the dumps.wikimedia.org website will be subject to the [[Foundation:Special:MyLanguage/Policy:Wikimedia Foundation User-Agent Policy|user-agent policy]]. Automated requests that provide a generic or empty user-agent will be blocked. Access to dumps through Wikimedia Cloud Services remains unaffected. This is a follow up to the announcement made in the [[m:Special:MyLanguage/Tech/News/2026/25|2026/25 issue of Tech News]].
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.47/wmf.9|MediaWiki]]
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/27|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W27"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 29 jun 2026 13:48 (CEST)
<!-- Bericht verzonden door User:STei (WMF)@metawiki via de lijst op de pagina https://meta.wikimedia.org/w/index.php?title=Global_message_delivery/Targets/Tech_ambassadors&oldid=30744833 -->
== <span lang="en" dir="ltr">Tech News: 2026-28</span> ==
<div lang="en" dir="ltr">
<section begin="technews-2026-W28"/><div class="plainlinks">
Latest '''[[m:Special:MyLanguage/Tech/News|tech news]]''' from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. [[m:Special:MyLanguage/Tech/News/2026/28|Translations]] are available.
'''Updates for editors'''
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] View all {{formatnum:34}} community-submitted {{PLURAL:34|task|tasks}} that were [[m:Special:MyLanguage/Tech/News/Recently resolved community tasks|resolved last week]]. For example, an issue where the search bar results on Wikidata, showed English results instead of using the correct language fallback for users of language variants, has now been fixed. Search suggestions will now follow the expected language fallback chain. [https://phabricator.wikimedia.org/T429769]
'''Updates for technical contributors'''
* In preparation for [[m:Special:MyLanguage/Event:Celebrate Women|Celebrate Women campaign]] planned for March 2027, the Wikimedia Foundation’s [[m:Special:MyLanguage/Wikimedia Foundation/Advancement/Community Growth/Content Enablement|Content Enablement team]] has launched a 22-question survey to better understand technical contributions by women+ (anyone who identifies as a woman) across Wikimedia projects. The survey takes approximately 15–20 minutes to complete and will remain open until 20 July 2026. The [[m:Special:MyLanguage/Celebrate Women/Technical contributions survey|questions]] are also available on-wiki for review in advance.
* The [[mw:Special:MyLanguage/Extension:Score|Score extension]] now supports rendering music scores as SVG images in addition to PNG, addressing a long-standing [[:phab:T49578|feature request]] and resolving historical image quality issues. Both formats are now provided to clients, with PNG in the <bdi lang="zxx" dir="ltr"><code><nowiki>src</nowiki></code></bdi> attribute and SVG in the <bdi lang="zxx" dir="ltr"><code><nowiki>srcset</nowiki></code></bdi> attribute.
* The new [[wikitech:Parsoid|Parsoid]] parser [[mw:Special:MyLanguage/Parsoid/Parser_Unification/Updates|continues to be deployed to additional wikis]], making it easier to introduce new reading and editing features. It was enabled on French Wikipedia, bringing total progress to covering 78.9% of Wikipedia page views. Rollout to English Wikipedia desktop will progress through this week.
* [[File:Reload icon with two arrows.svg|12px|link=|class=skin-invert|Recurrent item]] Detailed code updates later this week: [[mw:MediaWiki 1.47/wmf.10|MediaWiki]]
'''In depth'''
* The Wikimedia Hackathon 2026 [[diffblog:2026/06/29/wikimedia-hackathon-2026-building-collaborating-and-shaping-the-future-together/|recap blog post]] is now live. It highlights the projects, sessions, and social activities from this year’s event, and shares initial plans for the 2027 Wikimedia Hackathon.
'''''[[m:Special:MyLanguage/Tech/News|Tech news]]''' prepared by [[m:Special:MyLanguage/Tech/News/Writers|Tech News writers]] and posted by [[m:Special:MyLanguage/User:MediaWiki message delivery|bot]] • [[m:Special:MyLanguage/Tech/News#contribute|Contribute]] • [[m:Special:MyLanguage/Tech/News/2026/28|Translate]] • [[m:Tech|Get help]] • [[m:Talk:Tech/News|Give feedback]] • [[m:Global message delivery/Targets/Tech ambassadors|Subscribe or unsubscribe]].''
</div><section end="technews-2026-W28"/>
</div>
<bdi lang="en" dir="ltr">[[User:MediaWiki message delivery|MediaWiki message delivery]]</bdi> 6 jul 2026 15:57 (CEST)
<!-- Bericht verzonden door User:STei (WMF)@metawiki via de lijst op de pagina https://meta.wikimedia.org/w/index.php?title=Global_message_delivery/Targets/Tech_ambassadors&oldid=30773578 -->
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<noinclude><pagequality level="1" user="WeeJeeVee" />{{rh|194|HET PETROLEUM.|}}</noinclude>voor stoomwerktuigen te leeren kennen. Het onderzoek, op last van de Fransche regering daaromtrent verrigt, heeft bewezen, dat, bij de bestaande omstandigheden, het gebruik van petroleum vele voordeelen heeft boven dat van steenkolen. Het bleek, dat 44 kilo petroleum even veel warmte gaven in 17 minuten, als 9.85 kilo steenkolen in 30 minuten. Op stoombooten wint men, door het branden van petroleum in plaats van steenkool, veel ruimte en arbeidsloon uit. Men heeft het buitendien in zijne magt, om het vuur plotseling uit te dooven en eveneens het in een paar minuten weder in vollen gloed te zetten. Welligt kan ook het branden van ruw petroleum in locomotieven eenig voordeel opleveren.
Het ligt voor de hand, dat het petroleum een uitstekend materiaal voor het bereiden van lichtgas oplevert, en het zal onze lezers geenszins verwonderen, dat de Amerikanen, die het ruwe petroleum tot zeer 'lagen prijs kunnen verkrijgen, er reeds de proef van genomen hebben, of zij uit petroleum goedkooper gas konden stoken dan uit steenkolen of niet. Het resultaat van hun onderzoek daaromtrent pleit zeer ten gunste van het ruwe petroleum.
Eene proef, in het groot te Homer gedaan, leverde deze uitkomst op, dat, voor eene gelijke hoeveelheid licht, het petroleumgas in het ongunstigste geval nog slechts de helft zou kosten van hetgeen men voor het steenkolengas moet betalen. En hierbij is nog niet in rekening gebragt, dat men veel minder ingewikkelde toestellen noodig heeft om het gas te zuiveren, dat er minder teer wordt geproduceerd, dat er minder retorten breken, enz.
Al het gezegde is echter slechts toepasselijk op Amerika en mag geenszins algemeen gesteld worden. Het ruwe petroleum wordt door het transport naar Europa zooveel duurder, dat men er waarschijnlijk geene rekening bij maken zou, zoo men daar de steenkolen bij de gasfabricatie door petroleum wilde vervangen.
De ingenieur {{sc|g. bower}}, te St. Neots (Huntingdonshire), die zich door eene proef omtrent de kosten van het petroleumgas in vergelijking van dien van het steenkolengas eenige zekerheid wilde verschaffen, bevond, dat het eerste hem voor dezelfde hoeveelheid licht op 1} maal zooveel te staan kwam als het laatste. Maar ook bij deze proef mag men niet<noinclude></noinclude>
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<noinclude><pagequality level="1" user="WeeJeeVee" />{{rh||HET PETROLEUM.|195}}</noinclude>uit het oog verliezen, dat, bij het gebruik van petroleum, de oorspronkelijke aanleg der fabriek wegens den minderen omvang der toestellen veel minder kostbaar zou behoeven te zijn dan bij het gebruik van steenkolen.
Wat nu het lichtgevend vermogen van het petroleumgas betreft, men vindt daaromtrent zoo uiteenloopende opgaven, dat men niet weet, waaraan men zich moet houden. Sommigen geven op, dat dit 3 maal, anderen dat het 4, 5, ja zesmaal zoo groot is als dat van steenkolengas. Waarschijnlijk heeft men bij de bepaling van de lichtsterkte wel eens over het hoofd gezien, dat het gas uit petroleum gestookt zeer koolhoudend is en, om goed licht te kunnen geven, volkomen moet verbranden. Bij gebruik van onze gewone branders en lampenglazen heeft dit niet volkomen plaats, en daardoor verliest de vlam aanzienlijk in lichtsterkte. In elk geval zal het petroleumgas met vrucht kunnen gebruikt worden om het lichtgas te verbeteren, dat uit hout wordt gestookt (zooals in Zweden en Rusland) of uit turf (zooals in Beieren en Bohemen).
''Naphta''. De naphta bevat de ligtere koolwaterstoffen, waarvan het kookpunt ligt tusschen 30° en 120° à 150°. Het vlugtigste gedeelte daarvan, een soortelijk gewigt hebbende van 0.650, is in den laatsten tijd onder den naam van Kerosolen in den handel gebragt en is door Dr. sNow aanbevolen als anaesthetisch middel in plaats van het dure chloroform.
Overigens heeft men voor de naphta reeds verschillende nuttige toepassingen gevonden, die hier verdienen vermeld te worden. Men gebruikt ze in Engeland onder den naam van benzine, turpentinesubstitute of petroleum-spirit, vooral in plaats van terpentijnolie of terpentijn tot het aanlengen van olieverw; en het schijnt, dat het surrogaat hier inderdaad de voorkeur verdient. {{sc|Tate}} geeft aan, dat de verw, die met naphta is aangelengd, beter vloeit, beter dekt en minder onaangenaam riekt dan die met terpentijn is bereid. Ook meent hij, dat de geverwde voorwerpen een fraaijeren glans krijgen. De bedenking, die men tegen de naphta als ingredient van olieverwen heeft gemaakt, als zouden daardoor de ligte verwen een donkere tint aannemen, is in zooverre gegrond, dat in het petroleum niet zelden een zwavelhoudend ligchaam bevat is, dat bij destillatie mede overgaat<noinclude></noinclude>
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<noinclude><pagequality level="3" user="Vincent Steenberg" />{{RH|230|''Schouburgh der''|}}</noinclude>bus, die door zyne styfnekkigheit, en met zich tegens de wetten van Engelant te kanten, dien Prins het kroonrecht benomen heeft, heeft in zyne ballingschap nog de Konst geoeffent. Franciskus Roetiers van Antwerpen Zoon van den stempelsnyder van de munt van Brabant was zyn onderwyzer in de Konst. Deze had een wyze van teekenen als ''la Fagie'' en schilderden Historien.<br>{{gap}}De Heer Wakkerbaart, Generaal van de Keurvorst van Saxen, was een yverig oeffenaar van de Konst. Als hy in den Jare 1695 te Rome was, begaf hy zig onder de Bent. Zyn Bentnaam was ''Alexander Magnus''. Hy teekende naarstig naar de antique Ruinen, en alles wat hy zyner keure waardig oordeelde te wezen. De Konstschilder Izak de Moucheron, die toen ook te Rome was, en omgang met hem had, heeft my verhaalt, dat hy twee afteekeningen van hem heeft gezien op groot papier, ’t eene van Rome en ’t ander van Venetien, konstig naar ’t leven afgeteekent. Ja zyn konstzucht ging zoo veer, dat zyn lyfknechts by beurten zig moesten oeffenen in de Konst. Zoo deedt ook de Zweedtsche Krygsgeneraal Steenbok. Deze, na dat hy Altena uit order van zyn Koning in brant gesteken had, werd naderhant met zyn troepen, door de Deenen (hun Koning dit doen euvel nemende) omcingelt, en tot Krygsgevangens gemaakt, verscheiden jaren in de gevangenis zittende vermaakte hy zig door ’t penceel, schilderende verscheide Lantschapstukken, waar van hy zommige aan zyn Koning vereerde. De Amsterdamsche ''Courant'', heeft ’er in dien tyd ook van gemelt.<br>{{gap}}De Konstschilder Wil. Schellings melt in het ''Dagregister'' zyner vierjarige Reisbeschryving,<noinclude>{{rechts|van}}</noinclude>
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<noinclude><pagequality level="1" user="WeeJeeVee" />{{rh|196|HET PETROLEUM.|}}</noinclude>en dat, met loodwit gemengd, allengs tot de vorming van een weinig zwavellood aanleiding geeft. Intusschen is het niet moeijelijk de naphta geheel van die zwavelhoudende stof te ontdoen en daardoor vervalt dus van zelf het bovengemelde bezwaar.
Eene tweede grief, die men tegen de naphta als surrogaat van terpentijn bij het verwen heeft ingebragt, is deze, dat de verw te spoedig droogt, en zelfs reeds in de kwast taai en hard wordt. Het Is ontegenzeggelijk, dat dit ongerief alleen het gevolg kan zijn daarvan, dat de naphta te vlugtig is. Wanneer men ze zoodanig maakt, dat haar soortelijk gewigt ongeveer 0.725—0.785 bedraagt, heeft men juist een mengsel, dat volkomen voldoet; maar neemt men alweêr te veel van de zwaardere bestanddeelen, zoo vervalt men in een ander ongerief, namelijk dat de verw te langzaam droogt.
Van veel nut is de naphta voor het oplossen van zeer vele stoffen, waarvan vernissen worden bereid, zooals asphalt, venetiaansche terpentijn en caoutchouc, en voor het verwijderen van vet uit weefsels van allerlei aard. Wij mogen echter niet verzwijgen, dat, ofschoon inderdaad vet in naphta wordt opgelost, deze stof in zeker opzigt bij benzol<ref>De benzol uit steenkolenteer is geen zelfstandig ligchaam, maar een mengsel van verschillende stoffen, in kookpunt en soortelijk gewigt verschillende; hiervan maakt zelfs het eigenlijke benzol soms slechts een klein gedeelte uit.</ref> als vlekkenwater achterstaat. Benzol lost vet veel sneller op; het oplossend vermogen is bij benzol niet zoo veel grooter, want naar eene proef, die ik onlangs nam, bleek mij, dat bij de middelbare temperatuur naphta (bevattende stoffen van 30 —100° kookpunt) 44 %, benzol iets meer dan 50 %, vet (kaarsvet) oploste. Wat het oplossen van harsen betreft, er zijn er, die in naphta slecht worden opgenomen; daaronder behooren vooral dammar, barnsteen en schellak.
Eindelijk willen wij met een enkel woord vermelden, dat men naphta ook heeft aanbevolen als surrogaat van spiritus, tot het bewaren van anatomische praeparaten en zelfs met wijngeest en ammoniak gemengd als geneesmiddel tegen het rheumatisme.
Niettegenstaande alzoo de naphta tot velerlei doeleinden bruikbaar is, is de prijs daarvan tot nog toe betrekkelijk zeer laag gebleven. Te<noinclude>{{smallrefs}}</noinclude>
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<noinclude><pagequality level="1" user="WeeJeeVee" /> {{rh||HET PETROLEUM.|197}}</noinclude>Liverpool kostte een liter naphta van 1 Febr.—1 Julij 1863 nooit meer dan f 0.30 en dikwijls veel minder. De reden hiervan ligt in de omstandigheid, dat er veel meer naphta wordt geproduceerd, dan men vooralsnog slijten en gebruiken kan. Deze productie is in zeker opzigt een noodzakelijk kwaad, en elk raffinadeur van petroleum zou niet ongaarne al zijne naphta in petroleum veranderd zien. Was het verbruik van naphta even zoo groot als dat van de lampolie, dan zou ongetwijfeld de prijs van deze laatste onder de bestaande omstandigheden dalen, terwijl hij min of meer moet worden opgevoerd door het verkrijgen van een betrekkelijk schadelijk bij-product.
''Lampolie''. Het uiterlijk aanzien van de lampolie, zooals zij in den handel voorkomt, is over het algemeen vrij wel gelijk, nu eens kleurloos, dan eens wat meer geelachtig. Het soortelijk gewigt wisselt af van 0.780 tot 0. 825. Zal het petroleum tot het branden in lampen worden gebezigd, zoo moet het voldoen aan zekere vereischten, die wij boven reeds hebben aangeduid. Het moet bevrijd zijn van al te ligte en al te zware bestanddeelen en eerst bij 120°—150° beginnen te koken. Is dit het geval niet, dan kan het branden van petroleum wezenlijk gevaarlijk zijn, omdat er ontploffingen kunnen plaats hebben, waardoor de ballon, die de olie bevat, breekt en deze laatste brandend overal heen wordt verspreid.
Velen verkeeren in het denkbeeld, dat petroleum afs zoodanig explosieve eigenschappen heeft en, even als buskruid, bij verhooging van temperatuur eensklaps ontbrandt en ontploft. Ja zelfs heb ik door onkundigen wel eens hooren beweren, dat door het storten van petroleum op een houten vloer deze dadelijk in brand geraken zou. Deze vrees is geheel ongerijmd; want petroleum ontvlamt onder gewone omstandigheden in geen geval, tenzij het met een brandend ligchaam in aanraking wordt gebragt en oefent geen de minste hevige scheikundige werking op hout en dergelijke stoffen uit.
Het gevaar, waarvoor men zich heeft te wachten, is van tweeërlei aard en spruit eensdeels voort uit de brandbaarheid van de stof zelf. Uit dit oogpunt beschouwd is het petroleum stellig veel gevaarlijker dan raapolie; want terwijl petroleum uit den handel, op een schoteltje uitgegoten en tot 50—60° C, verwarmd, door een vlammend<noinclude></noinclude>
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<noinclude><pagequality level="1" user="WeeJeeVee" /> {{rh|198|HET PETROLEUM.|}}</noinclude>ligchaam kan worden aangestoken, zal olie onder die omstandigheden niet kunnen ontvlammen. Eerst bij zeer hooge temperatuur (300° C.) worden vette oliën ontleed en deze ontleding moet altijd voorafgaan, voordat de olie in brand geraken kan, omdat het eigenlijk de gasvormige ontledingsproducten van de olie zijn, die branden en geenszins de olie zelf. In zeker opzigt kan men petroleum zelfs gevaarlijker noemen dan wijngeest (alcohol of spiritus); want wel is waar kan men het laatste ligter dan het eerste doen ontvlammen, maar daarentegen zal de brandende spiritus door water kunnen worden uitgedoofd, omdat het water zich met den spiritus vermengt, terwijl daarentegen het petroleum, omdat het zich niet met water vermengt en daarop brandende blijft drijven, niet zoo gemakkelijk zal kunnen beteugeld worden.
Een gevaar van anderen aard, dat zich bij het branden van petroleum kan voordoen, is dit, dat wanneer het petroleum niet goed is geraffineerd en er zich zeer vlugtige producten (van 30°—120° kookpunt) in bevinden, deze door de warmte, die van de vlam uitstraalt of die zich door geleiding mededeelt, in damp overgaan en met lucht gemengd, een werkelijk ontplof baar gasmengsel geven, bijna even gevaarlijk als een mengsel van lichtgas of mijngas en lucht, dat, zooals bekend is, door ontploffingen hevige verwoestingen aanrigten kan.
Dergelijke ontploffing kan bij het gebruik van slecht geraffineerd petroleum vooral dan plaats hebben, wanneer het olie-reservoir slechts ten deele daarmede is gevuld. De lucht, die zich boven de vloeistof bevindt, wordt zeer spoedig met brandbare dampen bedeeld, en de verbranding behoeft zich maar even aan een enkel deeltje van het gas mede te deelen om de geheele massa te doen ontvlammen en daardoor eene ontploffing te doen ontstaan.
Wanneer het petroleum goed geraffineerd is en de lamp doelmatig is ingerigt, zal men hiervoor niet te vreezen hebben. Van zeer vele ontploffingen door petroleum is het bewezen, dat zij het gevolg waren van het gebruik van een niet of slecht geraffineerd materiaal of ook daarvan, dat men olie, die te zwaar en te dik was en daardoor niet gemakkelijk in de pit opsteeg, door het toevoegen van naphta zocht te verbeteren.
{{nop}}<noinclude></noinclude>
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<noinclude><pagequality level="1" user="WeeJeeVee" />{{rh||HET PETROLEUM.|199}}</noinclude>
Tot opheldering van het gezegde deelen wij hier het resultaat mede van eene proef, gedaan met het doel om de onderscheidene uit petroleum verkregene producten ten opzigte van hunne vlugtigheid te leeren kennen. Bij eene temperatuur van 16° C. verdampten van gelijke hoeveelheden van de producten hieronder vermeld, over dezelfde oppervlakte uitgespreid, in 75 minuten de volgende hoeveelheden:
{| style="margin: 1em auto 1em auto;"
|-
|Producten met een kookpunt onder 100° C.||100 procent
|-
|{{ditto|Producten}}{{ditto|met}} {{ditto|een}} {{ditto|kookpunt}} van 100°-120° C.{{gap}}||44 {{ditto|procent}}
|-
|{{ditto|Producten}}{{ditto|met}} {{ditto|een}} {{ditto|kookpunt}} {{ditto| van}}||31 {{ditto|procent}}
|-
|{{ditto|Producten}}{{ditto|met}} {{ditto|een}} {{ditto|kookpunt}} {{ditto| van}}||8 {{ditto|procent}}
|-
|{{ditto|Producten}}{{ditto|met}} {{ditto|een}} {{ditto|kookpunt}} {{ditto| van}}||¼ {{ditto|procent}}
|-
|{{ditto|Producten}}{{ditto|met}} {{ditto|een}} {{ditto|kookpunt}} {{ditto| van}}||0 {{ditto|procent}}
|-
|}
Vergelijkt men de bestanddeelen van petroleum, wier kookpunt onder 100° C. ligt, ten opzigte van vlugtigheid met aether, zwavelkoolstof en alcohol, zoo blijkt het, dat van deze drie de eerste twee vlugtiger zijn, de laatste daarentegen minder vlugtig is dan de voormelde bestanddeelen van petroleum. Gerectificeerd petroleum is echter minder vlugtig dan alcohol.
In den laatsten tijd draagt men er meer zorg voor dan vroeger, dat slechts geraffineerd petroleum als lampolie in den handel wordt gebragt. Volkomene zekerheid omtrent de deugdelijkheid van de gekochte handelswaar kan men echter niet verkrijgen, tenzij men ze op hare vlugtigheid onderzoeke en zich overtuige, bij welke temperatuur zij ontvlambare dampen ontwikkelt. Kan men met een brandenden zwavelstok petroleum, dat op een schoteltje is uitgegoten, dadelijk aansteken, zoo is het ten eenenmale onbruikbaar. Eerst wanneer de olie tot minstens 40° C. is verhit, zal eene goede petroleum-soort bij de nadering van een brandend ligchaam vlam vatten.
Onlangs heeft men toestellen in den handel gebragt, waarvan men zich bedienen kan om petroleum langs een meer zekeren en doelmatigen weg te keuren. De volgende afbeelding moge strekken om de inrigting van een dergelijk door {{sc|casartelli}} uitgedacht werktuig toe te lichten.
Het blikken bakje A is voorzien van een goed sluitend deksel, B,<noinclude></noinclude>
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<noinclude><pagequality level="2" user="WeeJeeVee" />{{rh|200|HET PETROLEUM.|}}</noinclude>waarin twee openingen zijn: één om den thermometer T door te laten en een,
{{image missing}} Fig. 3.
waaraan een blikken buisje is gesoldeerd, waarvan het doel nader zal blijken. Van binnen bevindt zich aan het deksel een blikken buisje CD, dat den thermometer draagt, van onder open is en bovendien eene kleine opening heeft bij N. D E is een plankje, dat aan C D bevestigd is en waartegen de thermometer rust. Het buisje K aan de wanden van de wijdere buis H bevestigd, is wijd genoeg om eene katoenen pit door te laten.
Wanneer het werktuig gebruikt zal worden, wordt het deksel van den bak A afgenomen en deze tot L met water, en verder tot M met petroleum gevuld. Men haalt nu door het buisje K eene katoenen pit, die zoo lang is, dat het eene uiteinde een eind wegs in het petroleum uitkomt, en het andere einde iets beneden het punt G reikt, dat op een scherm F is aangeteekend; men drukt voorts het deksel weder op den bak A, zet den thermometer op zijne plaats en steekt het katoenen pitje, dat intusschen petroleum heeft opgezogen, aan. Men zet nu den toestel op een standaard of drievoet en plaatst er een spiritus- of olielamp onder. Wanneer de temperatuur zoo hoog gestegen is, dat het petroleum ontvlambare dampen ontwikkelt, vermengen zich deze met de boven het petroleum voorhanden lucht en vinden een uitweg door de buis naar buiten; het gasmengsel naar boven stijgende, komt eindelijk met de vlam I in aanraking, ontvlamt en veroorzaakt daardoor eene zeer zwakke ontploffing, waar door de vlam wordt uitgedoofd. Men heeft nu slechts den thermometer waar te nemen; deze geeft de temperatuur aan, bij welke het onderzoehte materiaal brandbare dampen ontwikkelt<ref>De hier beschreven toestel is onder eenigzins anderen vorm te bekomen bij de Wed, {{sc|verkerk}}, Lange Nieuwstraat te Utrecht, voor f 12.00.</ref>. In geen geval mag,<noinclude>{{smallrefs}}</noinclude>
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<noinclude><pagequality level="1" user="WeeJeeVee" /> {{rh||HET PETROLEUM.|201}}</noinclude>wanneer de petroleum zal worden goedgekeurd, de aangewezene temperatuur liggen beneden 38° C; men neemt echter hier en daar als regel aan, dat goede petroleum het boven beschrevene verschijnsel eerst bij 55° C. mag vertoonen.
Wanneer eene soort van petroleum nu geheel voldoet aan het vereischte, wat wij zoo even hebben gesteld, kan zij desniettegenstaande nog verworpen worden om eene andere reden, namelijk omdat zij te veel van de zware en moeijelijk vlugtige bestanddeelen van het ruwe petroleum bevat en daardoor moeielijk in de pit trekt en slecht brandt. Wil men zich ook in dit opzigt van hare bruikbaarheid overtuigen, zoo is het best, het soortelijk gewigt daarvan te bepalen. Heeft het petroleum de eerste proef doorgestaan, dan mag zijn soortelijk gewigt bij eene temperatuur van ± 15° C. niet meer bedragen dan 0.820. Ligt het daarboven, dan brandt het petroleum slecht. De beste soorten, die door {{sc|tate}} werden onderzocht, hadden een soortelijk gewigt van 0.790—0.810.
Alvorens wij van het petroleum, als verlichtingsmateriaal beschouwd, afstappen, moeten wij nog een oogenblik stilstaan bij de vraag: of petroleum voordeeliger is dan raapolie of niet. Hoewel bij ons te lande die vraag op dit oogenblik stellig toestemmend mag beantwoord worden, zoo is het moeielijk daaromtrent een overal en in elk opzigt geldend oordeel uit te spreken. Eensdeels zijn de prijzen van elke der beide stoffen niet overal gelijk, en zelfs op dezelfde plaats aan wisseling onderhevig; anderdeels is het petroleum, dat men koopt, niet overal gelijk in zamenstelling en eindelijk is het zeker, dat men bij de verbranding van gelijke hoeveelheden van hetzelfde petroleum niet altijd even veel licht verkrijgt, en dat de inrigting der lamp daarop grooten invloed uitoefent. Zoo is het door proeven uitgemaakt, dat bij hetzelfde verbruik aan petroleum eene lamp met Argandsche pit voordeeliger is dan een met eene platte pit.
Eene proef door mij gedaan, om petroleum met raapolie te vergelijken, gaf het volgende resultaat. Eene moderateurlamp met Argandschen brander (waarvan de diameter was = 25 mill.) verbruikte in 5¾ uur 295 kub. duim olie à 44 cents de liter; eene petroleumlamp met Argandschen brander van dezelfde afmeting verbruikte in 4 uur 180 kub. duim petroleum à 32 cents de kan. Het<noinclude></noinclude>
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