Self-hostable software: Social Media (13)

Mastodon is a free, open-source social network server based on ActivityPub for publishing posts, media, and interacting across the federated Fediverse.

Postiz is an open-source AI social media scheduling tool for planning, collaborating on, and analyzing posts across multiple platforms.

Misskey is an open-source federated social media platform.

Friendica is a decentralized social networking platform that connects users to the Fediverse and other social services.

Socioboard is a social media management and content marketing platform for planning, scheduling, managing, and reporting on social media activity.

Generates rich RSS feeds from popular posts on social aggregation sites like Reddit, Hacker News, Lemmy, Lobsters, PieFed, Mbin, and GitHub.

FeedCord is a self-hosted RSS and YouTube feed reader that posts updates to Discord channels via webhooks.

A link aggregator / reddit clone for the fediverse (alternative to Reddit).

Mixpost is a social media management platform for scheduling content, managing accounts, and collaborating with teams.

Federated microblogging server that communicates over ActivityPub.

ActivityPub server, designed for simplicity and accessibility. Includes calendar, news and sharing economy features to empower your federated community.

A lightweight privacy-friendly alternative front-end for Facebook