
Description: Lightning Calendar is a user-friendly calendar and scheduling app for Mac. It provides an intuitive interface for creating and managing events, reminders, and tasks. Useful features include calendar integration, customizable views, collaboration tools, and robust privacy controls.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GroupCal is a free online calendar and scheduling tool that allows groups and teams to share calendars, schedule events and meetings, and collaborate. It has features like calendar sharing, availability view, task management, notifications, and integration with Google Workspace.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API