Tumblr to add support for ActivityPub, the social protocol powering Mastodon and other apps

Tumblr will add support for ActivityPub, the open, decentralized social networking protocol that today is powering social networking software like Twitter alternative Mastodon, the Instagram-like Pixelfed, video streaming service PeerTube, and others. The news was revealed in response to a Twitter user’s complaint about Mastodon’s complexities. Automattic CEO Matt Mullenweg — whose company acquired Tumblr […]

Tumblr - Wikipedia

Tumblr Plans to Join the Fediverse of Twitter Alternatives

Ryan Broderick on X: Now there's a very interesting idea. Tumblr adding ActivityPub would basically bring it into Mastodon's fediverse. I'm curious how it would work. Could Tumblr users reblog Mastodon posts?

GAME CHANGER: Tumblr Soon Connecting to Mastodon/ActivityPub : r/Mastodon

Flickr weighs support for ActivityPub, the social protocol powering Twitter alternative Mastodon

WordPress.com owner Automattic acquires an ActivityPub plug-in so blogs can join the Fediverse

ActivityPub is the next big thing in social networks - The Verge

Flipboard joins the Fediverse with a Mastodon integration and community, plans for ActivityPub

Flipboard expands Mastodon support to its Android application

Tumblr to Add Support for ActivityPub, the Social Protocol Powering Mastodon and Other Apps – DigitalKoans