Nextcloud Social logo

Nextcloud Social

Website

ActivityPub-powered federated social app for Nextcloud

498 stars 58 forks last commit first released AGPL-3.0

Actively maintained

Last commit 3 Aug 2026.

Nextcloud Social is an app that integrates federated social networking into Nextcloud using the ActivityPub protocol. It lets Nextcloud users post, follow accounts on federated platforms, and keep their posts and profile data on their own Nextcloud server.

Key Features

  • Implements ActivityPub to federate with fediverse services (supports following and delivering posts across instances)
  • Uses existing Nextcloud user profiles and stores posts on the Nextcloud backend
  • Web UI built with modern JavaScript and Vue components for feed, posting and profile interactions
  • Server-side integration in PHP so interactions are handled through the Nextcloud app framework
  • Emoji handling and database character support considerations (4-byte emoji support may require DB configuration)
  • Includes administration utilities and occ commands to manage or reset social data
  • Designed to interoperate with Mastodon/Pleroma and other ActivityPub-compatible services

Use Cases

  • Provide an internal company or community social stream while allowing federation with the wider fediverse
  • Enable Nextcloud users to follow and interact with accounts on Mastodon, Pleroma and other ActivityPub servers
  • Consolidate social posts, profiles and media on a private Nextcloud instance for privacy and data control

Limitations and Considerations

  • The app has been released in beta and may lack some advanced fediverse features and moderation tooling compared to mature standalone platforms
  • Emoji support may require enabling 4-byte character support in your database; consult Nextcloud database requirements
  • Functionality and compatibility depend on Nextcloud server version; verify supported Nextcloud releases before deployment

Nextcloud Social is a privacy-oriented way to add federated social features to Nextcloud, letting organizations and individuals host their own social data while remaining part of the fediverse. It is suitable for teams and communities that want integrated social functionality with Nextcloud's user and storage model.

Categories:

Tags:

Tech Stack:

Share:

Similar to Nextcloud Social

Ktistec

Single-user ActivityPub server for small trusted communities

437
22
Last commit

Lightweight single-user ActivityPub server using SQLite; supports rich text, Markdown, images, polls, threading, translations and MCP.

AGPL-3.0Actively maintained
Alternative to:
Mastodon (mastodon.social) logo
Mastodon (mastodon.social)
+5
BookWyrm logo

BookWyrm

Federated social reading and book reviewing platform

2.8k
329
Last commit

BookWyrm is a federated social network to track reading, write reviews, share quotes, and discover books with communities via ActivityPub federation.

Actively maintained
Alternative to:
Goodreads logo
Goodreads
+5
Friendica logo

Friendica

Federated social networking and communication platform

1.7k
377
Last commit

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

AGPL-3.0Actively maintained
Alternative to:
Mastodon (mastodon.social) logo
Mastodon (mastodon.social)
+8
Pixelfed logo

Pixelfed

Decentralized photo-sharing social network for the Fediverse

7.1k
875
Last commit

Pixelfed is a free, open-source, ActivityPub-based photo sharing social network that federates with the Fediverse for decentralized social media.

AGPL-3.0Actively maintained
Alternative to:
Instagram logo
Instagram
+7
Castopod logo

Castopod

Open-source podcast hosting and publishing platform

870
67
Last commit

Castopod is an open-source podcast hosting platform to publish podcasts via RSS, interact with audiences (Fediverse), and track privacy-friendly analytics.

AGPL-3.0Actively maintained
Alternative to:
Buzzsprout logo
Buzzsprout
+10
Mbin logo

Mbin

Federated content aggregator and discussion/microblogging platform

426
33
Last commit

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

AGPL-3.0Actively maintained
Alternative to:
Reddit logo
Reddit
+19