activitystreams topic

Multiple accounts client for multiple Social networks. For Android

andstatus

Fast, fun, small ActivityPub server.

superseriousbusiness

Powering connected social communities with open software.

Aardwolf-Social

Social server with an ActivityStreams API

pump-io

Federated blogging application, thanks to ActivityPub (now on https://git.joinplu.me/ — this is just a mirror)

Plume-org

ActivityStreams & ActivityPub in golang, oh my!

go-fed

Self-hosted Soundtracks and Podcasts sharing, with ActivityPub federation.

reel2bits

ActivityPub for WordPress

Automattic

Activity Streams 2.0

w3c

A PHP implementation of ActivityPub protocol based upon the ActivityStreams 2.0 data format.

landrok