Seppo is described as 'Publish short texts and links, and socialise in the Social Web (a.k.a. the Fediverse)' and is a Microblog in the social & communications category. There are more than 10 alternatives to Seppo for a variety of platforms, including Self-Hosted, Web-based, Android, iPhone and Android Tablet apps. The best Seppo alternative is Mastodon, which is both free and Open Source. Other great apps like Seppo are Bluesky, X, Pleroma and Misskey.
Hollo is a federated single-user microblogging software powered by Fedify. Although it is for single-user, it is designed to be federated through ActivityPub, which means that you can follow and be followed by other users from other instances, even from other software that...
Stegodon is an SSH-first federated blogging platform. Users connect via SSH to create notes in a terminal interface. Notes federate to the Fediverse via ActivityPub and are available through RSS feeds and a web interface.
Ktistec is an ActivityPub server. It is intended for individual users, not communities of users, although support for additional users will be added in the future. It is designed to have few runtime dependencies -- for example, it uses SQLite as its database, instead of...
Calckey is based off of Misskey, a powerful microblogging server on ActivityPub with features such as emoji reactions, a customizable web UI, rich chatting, and much more!
