
Description: Whalebird is an open-source, privacy-focused Twitter client for desktop. It has a clean and easy-to-use interface allowing you to view timelines, send tweets, follow users, and more without tracking or ads. It is built on open web technologies like JavaScript and Electron.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Pawoo is an open-source, privacy-focused microblogging platform similar to Twitter. It allows users to post short messages called toots and follow other users. Pawoo is built using the ActivityPub protocol and emphasizes free speech and user privacy.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API