
Description: Ninan is an open-source and self-hosted alternative to Notion. It allows users to create wikis, documents, and databases easily with markdown support. Useful for personal knowledge management and team collaboration.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Spotnet is an open source Usenet client that allows accessing Usenet newsgroups and downloading binary files. It relies on the spotnet protocol which uses decentralized servers and peer-to-peer sharing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API