
Description: Notaku is an open-source, self-hosted alternative to Crunchyroll for organizing and streaming anime. It allows users to manage their anime library, track watched episodes, discover new anime, and stream episodes from services like Funimation.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Hyperbook is an open-source digital notebook and personal knowledge management software. It allows users to organize notes, web clippings, files, and more with tagging and linking capabilities for improved findability and connections.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API