
Description: DIYLC is an open-source learning management system (LMS) that allows teachers and schools to create online courses. It has features like course authoring tools, assessments, gradebooks, and more. DIYLC is free, customizable, and self-hosted LMS software.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: BlackBoard Circuit Designer is a free online tool for designing and simulating digital logic circuits. It allows users to build circuits using logic gates like AND, OR, NOT, flip flops, etc. and see the simulation. It is good for education and learning about digital circuits.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API