Wordpress-activitypub is a WordPress plugin that enables ActivityPub protocol support, allowing WordPress sites to interact with decentralized social networks. This release updates compatibility and improves interactivity features.

Key changes in version 6.0.0:

• Add in_reply_to Actor to Activity audience
• Validate $type integrity for published posts
• Add fallback-avatar to reaction dropdown list
• Update WordPress requirement to 6.5
• Remove deprecated functions, filters, and actions
• Make "Follow Me" interactive
• Improve wp-config handling for Surge
• Remove JavaScript wave effect
• Use Interactivity API for Reactions and Remote Reply
• Re-add HTML handling for summaries/excerpts
• Fix Site-Health WebFinger check
• Strip shortcodes from excerpts
• Fix editor console warnings and add back compatibility with WP 6.5
• Improve plugin's Followers storage and use Interactivity API for Followers
• Limit user options to users with ActivityPub capability
• Change to use post_content to store Actor-JSON
• Avoid showing likes and reposts for comments
• Add h-card support for IndieWeb movement