
Description: Sia is a decentralized cloud storage platform that uses blockchain technology to allow users to rent out their unused hard drive space. It provides private, encrypted cloud storage at lower costs than centralized providers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Syncthing is an open-source file synchronization application that allows users to synchronize files across multiple devices. It works peer-to-peer without requiring a central server.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API