
Description: Transit is a simple and easy-to-use trip planning app for public transportation. It provides schedules, route maps, and trip planning for buses, trains, subways and other forms of public transit in cities around the world.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Greyhound is an open-source service mesh that provides traffic management, observability, and security features for cloud-native applications. It is lightweight, fast, and has a small resource footprint compared to other service meshes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API