Self-hosted projects tagged “Social Network”
42 open source projects with this tag
42 services found

Mastodon
Open-source federated microblogging social network server
Mastodon is an open-source, ActivityPub-compatible social network server for microblogging, offering federated timelines, moderation tools, media support, and APIs.

Postiz
Social media scheduling and management with AI-assisted workflows
Open-source social media scheduling tool with analytics, team collaboration, automation API, and AI-assisted content creation for multi-channel publishing.


Lemmy
Federated link aggregator and discussion forum platform
Lemmy is a federated, self-hostable link aggregator and forum platform for creating Reddit-like communities with voting, comments, moderation tools, and ActivityPub feder...


diaspora*
Decentralized, privacy-focused federated social network
Open-source federated social network built around independently run pods, privacy via Aspects, and standard social features; implemented in Ruby on Rails.


Misskey
Federated microblogging social platform for the ActivityPub fediverse
Misskey is an open-source federated microblogging platform using ActivityPub, enabling communities to run their own social server and interact across the fediverse.

NewsBlur
Personal RSS reader and social news platform
Open-source RSS reader with real-time feed updates, training-based filtering, full-text search, social sharing, and native mobile apps; available hosted or self-hosted.
Pixelfed
Decentralized photo-sharing social network for the Fediverse
Pixelfed is a free, open-source, ActivityPub-based photo sharing social network that federates with the Fediverse for decentralized social media.

HumHub
Modular social network and intranet platform for organizations
Open-source intranet and enterprise social network for communication, collaboration, and knowledge sharing with a modular, extensible design.

wanderer
Self-hosted trail database for planning and searching GPS tracks
Self-hosted trail catalog to plan routes, upload GPX/GPS tracks, add metadata, and search, filter, and share trails with optional federation.


Mixpost
Self-hosted open-source social media management platform
Open-source, self-hosted social media manager for scheduling, publishing, analytics and team workflows; deploy via Docker or as a Laravel package.

BookWyrm
Federated social reading and book reviewing platform
BookWyrm is a federated social network to track reading, write reviews, share quotes, and discover books with communities via ActivityPub federation.
Peergos
Peer-to-peer encrypted storage with private social and app platform
Peergos is a peer-to-peer encrypted file storage and private social platform with fine-grained access control, capability links, and a web UI for secure sharing.

Movim
Federated blogging and chat web client for XMPP
Movim is a federated social platform and web-based XMPP client for blogging, chat, communities, and real-time messaging with a responsive cross‑platform interface.


Elgg
Open source social networking engine built in PHP and MySQL.
Elgg is a modular open source platform for building social networks and collaborative communities with plugin-based extensions.

Friendica
Federated social networking and communication platform
Friendica is a decentralized, federated social network server that connects to the Fediverse, offering posts, profiles, events, photos, and strong privacy controls.


Pinkary
Link-in-bio landing pages with a lightweight social feed
Open source link-in-bio platform for creating a single landing page of links, with social features like a feed, discovery, questions, and likes.
Socioboard
Open-source social media management, publishing, and analytics
Socioboard is an open-source social media management platform for publishing, scheduling, team collaboration, RSS content curation, and analytics/reporting across multipl...

Open Source Social Network (OSSN)
PHP social networking software for building online communities
Open Source Social Network (OSSN) is PHP-based social networking software to build your own community site with profiles, newsfeed, groups, chat, photos, and admin tools.

Known
Open-source social publishing platform for self-hosted sites
Open-source publishing platform enabling multi-user blogs, status updates, and media on your own site.

NeoDB
Federated media catalog and social tracker for books, movies, music, and more
Self-hosted, federated catalog and social tracker for books, movies, TV, music, podcasts, games, and performances with ratings, reviews, lists, and ActivityPub.
Postmarks
Single-user bookmarking site with ActivityPub federation
Postmarks is a self-hosted, single-user bookmark manager that publishes and federates bookmarks over ActivityPub with Mastodon-compatible platforms.

BookLogr
Self-hosted reading tracker for managing a personal book library
Self-hosted web app to catalog and track personal books with lists, reading progress, ratings, notes, OpenLibrary search, Mastodon sharing, and CSV/JSON export.
Hollo
Federated single-user microblogging server with Mastodon API
Headless federated microblogging server for single users that implements ActivityPub and Mastodon-compatible REST APIs for use with Mastodon clients.

Mbin
Federated content aggregator and discussion/microblogging platform
Mbin is a federated content aggregator offering voting, discussion and microblogging via ActivityPub. A community-focused fork of kbin, built with PHP and Symfony.

Loops
Federated short video sharing platform
Federated, open-source short-video platform for communities and creators with ActivityPub federation, API access, and creator-focused features.

HabitSync
Self-hosted habit tracker with social features and SSO
HabitSync is a self-hosted PWA habit tracker offering goals, challenges, social sharing, OIDC SSO, Apprise notifications, API-first design, and a mobile app.

Touitomamout
Sync tweets from Twitter/X to Mastodon and Bluesky
A TypeScript Node.js crossposter that synchronizes Twitter tweets to Mastodon and Bluesky; distributed as a Docker image. Project is archived.

BuddyPress
WordPress plugin adding social networking and community features
BuddyPress is a WordPress plugin that adds member profiles, activity streams, groups, messaging, and extensibility to build community and social networking sites.


ClipBucket V5
Open-source PHP video sharing platform for self-hosted sites
Open-source PHP script to launch a self-hosted video sharing site with playlists, collections, and social features.
SharedMoments
Private couples' platform for sharing photos, videos and memories
A self-hosted web app for couples to upload photos/videos, create galleries, track moments on a timeline, set countdowns, playlists, and receive event notifications.