
Description: BitLet is an open-source self-hosted email service alternative to Gmail. It focuses on user privacy, security, and customization which makes it appealing to tech savvy users. BitLet offers robust email functions with calendar, contacts, and other features.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Bitport.io is a self-hosted open source platform for sharing files in a decentralized way leveraging BitTorrent and WebTorrent. It allows users to host their own file sharing service.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API