
Description: Trello is a web-based project management application that allows users to organize projects into boards with lists and cards. It facilitates collaboration among team members by allowing them to assign tasks, set due dates, attach files, and comment on cards.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: KnightSpear is an open-source desktop automation software similar to MacroExpress or AutoHotkey. It allows users to automate repetitive tasks, create keyboard shortcuts, develop scripts and integrate external applications. KnightSpear uses a simple scripting language and has a small resource footprint.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API