
Description: WebCatalog is an open-source Electron-based app store for Windows, Mac and Linux. It allows you to install web apps like Google Docs, Slack, Facebook Messenger as standalone desktop applications. It also supports PWA installation.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Singlebox is a privacy-focused email and cloud storage service. It offers end-to-end encryption for emails, messaging, and files as well as enhanced security measures like two-factor authentication.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API