
Description: Mantis Bug Tracker is an open source issue tracking and project management tool. It allows you to report and manage software defects and issues through the entire lifecycle. Mantis is web-based, free, customizable, and easy to install.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Lavagna is an open-source project management software that allows teams to manage tasks, bugs, features requests, and more. It has Kanban-style boards, custom fields, permissions controls, and integrations with other tools.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API