
Description: Mumblit is a free, open source, self-hosted alternative to Discord for voice, video, and text chat. It has features like user management, channel permissions, file sharing, and custom themes.
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