
Description: DebugBear is a debugging and profiling tool for Python. It allows developers to visually step through code, set breakpoints, inspect variables, and measure performance. Useful for identifying bugs and optimizing code.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sitespeed.io is an open source web performance testing tool. It allows you to test website speed and performance from multiple locations and connections. It generates detailed performance reports and metrics to help optimize webpages.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API