
Description: Babel is an open source protocol that allows different messaging platforms to interconnect by translating messages between them. It enables users on different networks like WhatsApp, Telegram, or Signal to communicate seamlessly.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CoovaChilli is an open-source software access controller for captive portal and wireless LAN access points. It authenticates users and allows bandwidth control and accounting.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API