
Description: Hubzilla is a decentralized social networking platform built on web server software called Elgg. It allows users to own and control their own data and social interactions without relying on a centralized service. Hubzilla supports privacy-enhanced features like OStatus and Zot for federated social networking.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: BuddyCloud is an open source social communication platform that allows users to create decentralized social networks. It is built on XMPP and enables features like public and private messaging, content sharing, and discovering contacts.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API