
Description: Notepad3 is a fast and light-weight text editor for Windows. It is based on the Scintilla editor component and built to replace Notepad++ with better stability and additional features like multi-document interface, syntax highlighting and code folding.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MacVim is a free, open source GUI version of the popular Vim text editor for macOS. It has a native macOS look and feel and includes additional features like clipboard support not found in terminal-based Vim.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API