
Description: Flizle is a flashcard and spaced repetition web application designed to help students and professionals memorize information more efficiently. Its simple yet powerful interface allows users to create flashcard decks, customize study sessions, track progress, and leverage proven techniques like spaced repetition and active recall to boost retention.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Folkd is a social bookmarking website that allows users to discover, share, and track web pages and content. It functions like a personalized recommendation and discovery engine using social bookmarking features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API