
Description: Heapsort is an efficient comparison-based sorting algorithm that works by treating the elements as a binary heap data structure. It has worst-case time complexity of O(n log n) making it asymptotically optimal.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Monster.com is one of the largest job search websites, allowing job seekers to post their resumes and search for open positions, while also providing tools for employers and recruiters to post jobs and find qualified candidates.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API