Enable Theme and Plugin Editor (WPMU)

Theme Editor allows you to edit theme files, create folder, upload files and remove any file and folder in themes and plugins.

WPIDE is a powerful file manager and code editor for WordPress with tabs, code completion, and full access to the entire wp-content folder.

WP Editor is a plugin for WordPress that replaces the default plugin and theme editors as well as the page/post editor.

Stops WordPress from grabbing a user avatar using their registrated email from gravatar.com.

Based on crashutah, apeatling plugin Disables the activation email and automatically activates new users in BuddyPress under a standard WP install and …

Adds an Advanced Export to the Tools menu which allows selective exporting of pages, posts, specific categories and/or post statuses by date.

Allows to find all posts where a particular attachment is used.

Allows users to register with Cyrillic usernames.

Creates a separate tiny .mo file to use on a site front-end.

Converts gettext binary message catalogs to an array of strings.

Turns on comments on pages in WordPress 4.3+ by default.

Allows you to update any outdated Russian WordPress package to the latest release from ru.wordpress.org.