
Here’s everything we published from the design, development, and data process for the page previews feature
As an open and transparent organization, most of our documentation is placed online, able to be viewed and emulated by anyone. Here's a list of the documentation for one of our recently released features.

You can now upload 3D models to Wikimedia Commons
We've enabled a new feature that allows you to upload three dimensional (3D) models.

“Visual diffs” make it easier to see editing changes on Wikipedia
The Wikimedia Foundation's Editing team announces the launch of visual diffs, which will let users visually review the changes made to Wikimedia sites without requiring knowledge of the wikitext markup language.