Open Source Online Social Networks

Federated and open-source social network with no ads, 500-character limit, custom emojis, and content warnings, emphasizing privacy and personal interaction.

Pixelfed is an image sharing platform with focus on Privacy, Safety and Security, an ethical alternative to centralized platforms like Instagram.

Lemmy is similar to sites like Reddit, Lobste.rs, or Hacker News: you subscribe to forums you're interested in, post links and discussions, then vote, and comment on them. Behind the scenes, it is very different; anyone can easily run a server, and all these servers are...

An open social network that gives creators independence from platforms, developers the freedom to build, and users a choice in their experience.

Diaspora is a federated social networking service, designed to be a more privacy-aware alternative to Facebook . Share what you want, with whom you want.

Nitter is a free and open-source front-end mirror of Twitter, which allows you to consult Twitter, with a focus on privacy.

Share, discover, and create short videos across the social web. An open-source alternative that puts creators and communities first, built on federated technology for true ownership and privacy.

BookWyrm is a social network for tracking your reading, talking about books, writing reviews, and discovering what to read next. Federation allows BookWyrm users to join small, trusted communities that can connect with one another, and with other ActivityPub services like...

A free, open-source platform enabling decentralized and centralized social networking. Supporting free speech, monetization, and the sharing of various media.

Friendica is a distributed social network application. Which allow users to connect with others via their own Friendica server, but may also fully integrate contacts from other platforms including Twitter, diaspora*, Pump.io and StatusNet into their 'newsfeed'.

Pleroma is a free, federated social networking server built on open protocols. It is compatible with GNU Social, Mastodon, and many other ActivityPub and OStatus implementations.

Gab Social is an open source and fully decentralized social network powered by the Gab Platform. It is the new social network of Gab.com. This change was made to further Gab's commitment to its users trust and privacy online.

Hubzilla is a powerful platform for creating interconnected based websites featuring a decentralised identity, communications, and permissions framework built using common webserver technology. Hubzilla is very suitable for communities (of any size).

A forever evolving, sophisticated microblogging platform.

PieFed is a link aggregator, a forum, a hub of social interaction and information, built for the fediverse. the focus is on individual control, safety, and decentralised power.

Mbin: a federated content aggregator, voting, discussion and microblogging platform (By the community, for the community).

Inventaire is a book sharing webapp, inviting everyone to make the inventory of their books, define what they want to do with it (giving, sharing, selling), as well as who should be able to see it (shared publicly, or only visible to your friends and groups).

Uncensored free speech alternative to the extreme Reddit and Voat forums, democratically civilized by Graham's Debate Pyramid, no illegal transactions nor porn. Truth-seeking anti-corruption news are among the popular themes. Android app, iOS soon.

A non-censored social platform where users are incentivized to contribute and curate content. The users decide what is valuable by voting, and content regarded valuable is rewarded with money.

Sharkey is a Misskey fork following upstream changes when possible, with added features. Like any other ActivityPub software Sharkey can interface with the thousands of servers that form the fediverse, an interconnected social network, working in tandem with software such as...

This is a fork of Pleroma, which is a microblogging server software that can federate (= exchange messages with) other servers that support ActivityPub. What that means is that you can host a server for yourself or your friends and stay in control of your online identity, but...

GoToSocial is an ActivityPub social network server, written in Golang.

Duolicious offers a distinctive approach to finding your perfect match, featuring a question bank of over 2000 thoughtful and unique questions that delve into your personality. Unlike other platforms, you don't need to answer all questions to start seeing your best matches...

HumHub is a free social network software and framework built to give you the tools to make teamwork easy and successful.

Our philosophy is that your data are yours and you must always be in control. Movim achieves this through a complete decentralisation of users' data and accounts.