
Description: Musteus is an open-source music notation software for Windows. It allows users to create, edit, print, share, and play back musical scores. Key features include MIDI input, audio waveform display, tablature and chord symbols, transposition tools, and export to PDF, MIDI, MP3, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: e-Sathi is an open-source personal assistant chatbot that can understand natural language, have conversations, and perform basic tasks such as scheduling meetings, setting reminders, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API