
Description: UKs Kalender is a free and open-source calendar application for Android. It features a simple interface for viewing and managing events, customizable views and color-coding, support for multiple calendars and timezone handling.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: DeskTask is a free project management software designed for small teams. It allows users to create tasks, organize them into projects and assign due dates for completion. Features include task lists, time tracking, reporting tools, gamification elements and integration with multiple calendar apps.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API