
Description: An oscilloscope is a type of electronic test instrument that allows observation of constantly varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Oscilloscopes are commonly used to observe the exact wave shape of an electrical signal over a defined period of time.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Signalizer is an open-source alternative to Monday.com for project management and team collaboration. It provides kanban boards, tasks, calendars, chat, and integrations with 50+ apps to plan and track work.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API