
Description: Stingycoin is a cryptocurrency and blockchain platform that focuses on being extremely resource-efficient to operate. It uses an innovative consensus mechanism called Proof-of-Effort that allows it to validate transactions and secure its network with minimal energy and hardware requirements.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Slickdeals is a crowdsourced coupon and deal website where users can post, discuss, and vote on active discounted offers from various retailers. It covers deals across multiple categories like tech, home goods, fashion, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API