You can also look up for these other topics:
Framework
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Hacktoberfest
Multiple bylines and Guest Authors for WordPress
AutomatticA WordPress plugin that provides an easy way to add custom fields to your object types (post, pages, custom post types, users)
AutomatticWordPress plugin to inspect your rewrite rules.
AutomatticWith Media Explorer, you can now search for tweets and videos on Twitter and YouTube directly from the Add Media screen in WordPress.
AutomatticA fresh take on running WordPress's cron system, allowing parallel processing
AutomatticEasily manage the ad codes that need to appear in your templates
Automattic