
Description: Particl Marketplace is a decentralized, private ecommerce platform built on blockchain technology. It allows buyers and sellers to transact securely without middlemen through the use of multi-signature escrow wallets and ring signatures for privacy.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Yahoo! Auctions is an online auction website launched in 1999 by Yahoo!. It allows users to buy and sell new and used items through online auctions. The site is popular in Japan and focuses mainly on the Japanese market.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API