Self-hosted Communication - Social Networks and Forums

Answer

Communication - Social Networks and Forums·Go

Knowledge-based community software.

Flarum

Communication - Social Networks and Forums·PHP

Delightfully simple forums.

remark42

Communication - Social Networks and Forums·Go

Lightweight and simple comment engine, which doesn't spy on users.

HumHub

Communication - Social Networks and Forums·PHP

Flexible kit for private social networks.

Elgg

Communication - Social Networks and Forums·PHP

Powerful open source social networking engine.

OSSN

Communication - Social Networks and Forums·PHP

Social networking software that allows you to make a social networking website and helps your members build…

MyBB

Communication - Social Networks and Forums·PHP

Free, extensible forum software package.

phpBB

Communication - Social Networks and Forums·PHP

Flat-forum bulletin board software solution that can be used to stay in touch with a group of people or can…

qpixel

Communication - Social Networks and Forums·Ruby

Q&A-based community knowledge-sharing software.

Habitat

Communication - Social Networks and Forums

A Platform for Local Communities.

Redlib

Communication - Social Networks and Forums·Rust

An alternative private front-end to Reddit, with its origins in Libreddit.

Mastodon

Communication - Social Networks and Forums·Ruby

Federated microblogging server.

BuddyPress

Communication - Social Networks and Forums·PHP

Powerful plugin that takes your WordPress.org powered site beyond the blog with social-network features lik…

Discourse

Communication - Social Networks and Forums

Advanced forum / community solution based on Ruby and JS.

NodeBB

Communication - Social Networks and Forums·JavaScript

Forum software built for the modern web.

Lemmy

Communication - Social Networks and Forums·Rust

Link aggregator for the fediverse (alternative to Reddit).

diaspora*

Communication - Social Networks and Forums·Ruby

Distributed social networking server.

Misskey

Communication - Social Networks and Forums·JavaScript

Decentralized app-like microblogging server/SNS for the Fediverse, using the ActivityPub protocol like GNU…

PixelFed

Communication - Social Networks and Forums·PHP

Ethical photo sharing platform, powered by ActivityPub federation (alternative to Instagram).

Isso

Communication - Social Networks and Forums·Python

Lightweight commenting server written in Python and Javascript.

Misago

Communication - Social Networks and Forums

Fully featured modern forum application that is fast, scalable and responsive.

Loomio

Communication - Social Networks and Forums

Collaborative decision-making tool that makes it easy for anyone to participate in decisions which affect t…

Artalk

Communication - Social Networks and Forums·Go

Comment system built in Golang, providing a lightweight and highly customizable solution for adding comment…

Movim

Communication - Social Networks and Forums·PHP

Modern, federated social network based on XMPP, with a fully featured group-chat, subscriptions and microbl…

Friendica

Communication - Social Networks and Forums·PHP

Social Communication Server.

Scoold

Communication - Social Networks and Forums·Java

Stack Overflow in a JAR.

Simple Machines Forum

Communication - Social Networks and Forums·PHP

Free, professional grade software package that allows you to set up your own online community within minutes.

Socialhome

Communication - Social Networks and Forums·Python

Federated and decentralized profile builder and social network engine.

Hatsu

Communication - Social Networks and Forums·Rust

Bridge that interacts with Fediverse on behalf of your static site.

Enigma 1/2 BBS

Communication - Social Networks and Forums·JavaScript

Enigma 1/2 is a modern, multi-platform BBS engine with unlimited "callers" and legacy DOS door game support.

Coral

Communication - Social Networks and Forums·JavaScript

A better commenting experience from Vox Media.

Talkyard

Communication - Social Networks and Forums·Scala

Create a community, where your users can suggest ideas and get questions answered.

Akkoma

Communication - Social Networks and Forums·Elixir

Federated microblogging server with Mastodon, GNU social, and ActivityPub compatibility.

GoToSocial

Communication - Social Networks and Forums·Go

ActivityPub federated social network server implementing the Mastodon client API.

Iceshrimp.NET

Communication - Social Networks and Forums·C#

Federated microblogging server that communicates over ActivityPub.

PieFed

Bookmarks and Link Sharing·Python

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

AsmBB

Communication - Social Networks and Forums

Fast, SQLite-powered forum engine written in ASM.

Hubzilla

Communication - Social Networks and Forums·PHP

Decentralized identity, privacy, publishing, sharing, cloud storage, and communications/social platform.

Pleroma

Communication - Social Networks and Forums·Elixir

Federated microblogging server, Mastodon, GNU social, & ActivityPub compatible.

yarn.social

Communication - Social Networks and Forums·Go

Self-Hosted, Twitter™-like Decentralised micro-logging platform.