
Description: Memodude is a free and open-source spaced repetition flashcard application. It helps users memorize information more efficiently by using an algorithm to schedule flashcard review sessions based on the user's memory strength. Memodude has a simple interface for creating flashcard decks and reviewing cards.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tricount is a free web and mobile app to track shared expenses and balances within groups. It allows users to easily add expenses, view group balances, and settle up. Tricount simplifies the awkwardness around money with friends.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API