
Description: Tildes is a community web site similar to Reddit but focused on having higher quality discussions and content. It aims to promote constructive conversations by discouraging trolling, baiting, and outrage.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Darto is a free, open-source diagramming and vector graphics editor for Windows, Mac and Linux. It is user-friendly, customizable and great for creating flowcharts, UML diagrams, wireframes, mind maps and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API