

ActivityPub is a decentralized social networking protocol based on the ActivityStreams 2.0 data format. It provides a client to server API for creating, updating and deleting content, as well as a federated server to server API for delivering notifications and subscribing to content.

Fedi.Garden is a small human-curated list of nice, well run servers on Mastodon and the wider Fediverse. All of them have opted-in and promised to obey specific standards of reliability and responsible moderation.

Lemmy is a selfhosted, federated social link aggregation and discussion forum. It consists of many different communities which are focused on different topics. Users can post text, links or images and discuss it with others.

Free, open-source decentralized social media platform. Your home feed should be filled with what matters to you most, not what a corporation thinks you should see. Radically different social media, back in the hands of the people.

Matrix defines a set of open APIs for decentralised communication, suitable for securely publishing, persisting and subscribing to data over a global open federation of servers with no single point of control.

Mbin is a decentralized content aggregator, voting, discussion and microblogging platform running on the fediverse network. It can communicate with many other ActivityPub services, including Kbin, Mastodon, Lemmy, Pleroma, Peertube. The initiative aims to promote a free and open internet.

PeerTube is a tool that you install on a web server. It allows you to create a video hosting website, so create your "homemade YouTube". PeerTube's concept is to create a network of multiple small interconnected video hosting providers.

SearXNG is a free internet metasearch engine which aggregates results from more than 70 search services. Users are neither tracked nor profiled.