
Description: Fastest Fish is a free, open-source Internet speed test application. It allows users to test their download and upload speeds by transferring sample data packets to and from a speed test server. The simple interface displays real-time graphs so users can visualize speed fluctuations during the test.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Terashare is an open-source file sharing and synchronization platform. It allows users to store, sync, and share files across devices with end-to-end encryption. As an alternative to mainstream cloud storage services, Terashare emphasizes privacy, security, decentralization, and community-driven development.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API