Top SOCIAL-NETWORK GitHub Repositories & Tools (2026)

Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.

Photo Sharing. For Everyone.

Movim - Decentralized social platform

Nostr client for Android

Not-yet-federated open source social network inspired by VK.

🎉 Social can be used for work, or to connect to the fediverse!

Mbin: a federated content aggregator, voting, discussion and microblogging platform

Valour is bringing communities into the future with unique features, blazing performance, and respect for users.

Free check-in service to log your public transit journeys

UNA Community Management System

Social Network Analysis and Visualization software application.

A platform for collective blogs and social media platform, forum, question and answer service (Q&A). A community based on the PHP HLEB micro-framework.