Social Web Bookmarks

"IMAP Server giving access to ActivityPub through Vocata"

"An implementation of the IETF HTTP Message Signatures draft standard"

Command-line ActivityPub API client (C2S?)

"A set of utilities to help bring content and users from legacy social media networks into the fediverse"

Federated decentral classified ad software using ActivityPub.

Personal webpage with social networking functionality

Automatically fetch missing replies and posts from other fediverse instances.

Parses RSS feeds, identifies new posts and posts them on the Mastodon social network

A web application that uses the RSS/Atom feed of your website to expose it on the Fediverse through ActivityPub.

Script that recommends people for you to follow on Mastodon based on your own account.