
Description: Janetter is a free and open source Twitter client for Linux, Windows, and macOS. It allows you to easily manage multiple Twitter accounts, schedule tweets, analyze Twitter analytics, and more. Janetter provides a user-friendly interface while still giving power users advanced options and customizability.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Fenice is an open-source VoIP server for Linux that enables you to build Voice over IP services. It supports common VoIP protocols and codecs and can be used to create PBX or softphone solutions. Fenice is lightweight, customizable, and offers good audio quality.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API