Language tools

The Language team has the goal of reducing the language barrier that users face when accessing or sharing knowledge. The team has created tools to facilitate the participation of our users regardless of their language. These include the creation of multilingual content and software, facilitate language navigation, and support for easy input and proper display of different scripts. Language tools and their infrastructures need regular maintenance and update efforts. Making our language tools and infrastructure work better helps all the projects that rely on them, and saves time and efforts to the people participating in them, from developers to translators and the final users.

In July 2018, an effort was started to identify key areas to improve in our language tools during the upcoming months. The affected tools, the plan and the status updates are described next.

List of tools
Language tools are listed below:


 * Translate extension. The infrastructure used to translate our software and multilingual pages. Communities of translators use it on translatewiki.net and Wikimedia Meta-wiki.
 * Universal Language selector. Provides easy access to language settings, and facilitates language selection in different contexts including interlanguage links.
 * Project Milkshake. Developer libraries for internationalisation support on the web including input methods, web-fonts, and grammatical rules for languages that can be used on both Wikimedia and external projects.
 * MediaWiki Language Extension Bundle. A collection of selected MediaWiki extensions needed by any wiki which desires to be multilingual.
 * Content Translation. The tool to facilitate translation of Wikipedia articles across languages. Since it is in active development, the progress of this tool won't be tracked as part of the current maintenance effort, but as part of its own project page for the new version.

Maintenance plan
Since there is a wide catalog of language tools and potential areas to improve we plan to operate in the following way:


 * 1) Language tools audit. Identify areas and their potential impact in order to have clarity on the areas we want to focus our maintenance work regarding language tools.
 * 2) Get feedback. Share our plans and get input from the different people involved, including the users of the tools and people working in other Wikimedia projects.
 * 3) Work on the selected areas. Once areas are identified and the people involved are in the same page, the Language team will work on the areas defined.

Your input is important in this process, so feel free to add your comments to the talk page.

February 2019

 * Better handling of searches with a large number of results.

January 2019

 * More reliable update for translation statistics.

December 2018

 * Support for Microsoft translation restored.
 * Message group stats improvements to include review stats and avoid timeout errors.
 * More reliably showing the progress of translations.

November 2018

 * Improvements on code review infrastructure to prevent false positives in code review.
 * Improvements in the list of message groups to provide more clarity by adjusting the colors.
 * Better support for moving translatable sub-pages by avoiding moves to affect the parent page.
 * Better proofreading support by avoiding translations to be automatically marked as reviewed when they are not.
 * More reliable access to message groups by avoiding errors due to the truncation of long IDs, improved query performance, and avoided warnings.

October 2018

 * More reliable support for moving and deleting translated pages.

September 2018

 * List of proposed interventions documented on wiki for discussion.

July 2018

 * Initial discussion on initial potential areas based on the Language goals and whishlist page.