
Description: Taskjuggler is an open source project management software that specializes in resource allocation and scheduling optimization. It uses sophisticated algorithms to determine the critical path and ensure on-time delivery with efficient resource usage.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Calligra Plan is an open-source project management and scheduling application. It allows users to create Gantt charts and schedules to plan projects and track progress.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API