
Description: The YouTube Audio Library is a free library of audio tracks and sound effects that YouTube creators can use in their videos without copyright concerns. It contains over 15,000 tracks across a variety of genres like pop, jazz, classical, electronic, hip hop, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Pyramid Tracks is an open source time tracking application written in Python using the Pyramid web framework. It allows users to track time spent on tasks and projects with features like time entry management, reporting, and invoicing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API