Open Source Software Directory

Mastodon

> [!NOTE] > Want to learn more about Mastodon? > Click below to find out more in a video. Mastodon is a **free, open-source social network... Read More

5K stars open source

Team Chat Social Networks & Fediverse

hey-1

# Hey Monorepo ## Requirements To start working with the Hey monorepo, ensure the following tools are installed: - [Node.js](https://nodejs.org/en/download/) (v22 or higher) - t... Read More

29.4K stars open source

Crypto & Blockchain Social Networks & Fediverse

Lemmy

[![GitHub tag (latest SemVer)](https://img.shields.io/github/tag/LemmyNet/lemmy.svg)](https://github.com/LemmyNet/lemmy/releases) [![Build Status](https://woodpecker.join-lemmy.o... Read More

14.4K stars open source

Social Networks & Fediverse Communication

Instances

# Nitter [![Test Matrix](https://github.com/zedeus/nitter/workflows/Tests/badge.svg)](https://github.com/zedeus/nitter/actions/workflows/run-tests.yml) [![Test Matrix](https://git... Read More

13.1K stars open source

Social Networks & Fediverse

Misskey

**🌎 **Misskey** is an open source, federated social media platform that's free forever! 🚀** [Learn more](https://misskey-hub.net/) --- [![Ask De... Read More

11.2K stars open source

Social Networks & Fediverse

nostr-protocol/nostr

# Nostr - Notes and Other Stuff Transmitted by Relays The simplest open protocol that is able to create a censorship-resistant global "social" network once and for all. It doesn'... Read More

11K stars open source

Social Networks & Fediverse Communication

civitai

[![Contributors][contributors-shield]][contributors-url] [![Forks][forks-shield]][forks-url] [![Stargazers][stars-shield]][stars-url] [![Issues][issues-shield]][issues-url] [![Apac... Read More

7.1K stars open source

Vector Databases Social Networks & Fediverse

PixelFed

## Introduction Photo sharing the way it should be. Pixelfed lets your casual shots and creative photography find their audience naturally, without algo... Read More

7K stars open source

UI Design & Prototyping Social Networks & Fediverse

HumHub

HumHub - Putting People and Pieces together =========================================== #### **HumHub is an intuitive to use and modular designed open-source software**, used prim... Read More

6.7K stars open source

Community & Forums Social Networks & Fediverse

libreddit/libreddit

# Libreddit > An alternative private front-end to Reddit # ➡️ Rebranded to [Redlib](https://github.com/redlib-org/redlib), where Reddit API workarounds were implemented and devel... Read More

5.2K stars open source

Traditional CMS Social Networks & Fediverse

Synapse

.. image:: https://github.com/element-hq/synapse/raw/develop/docs/element_logo_white_bg.svg :height: 60px **Element Synapse - Matrix homeserver implementation** |support| |dev... Read More

4.3K stars open source

Team Chat Social Networks & Fediverse

flutter_twitter_clone

## Fwitter - Twitter clone in flutter [![GitHub stars](https://img.shields.io/github/stars/Thealphamerc/flutter_twitter_clone?style=social)](https://github.com/login?return_to=%2FT... Read More

4.2K stars open source

Mobile Development Social Networks & Fediverse