
Description: MathCast is an open-source math editor and calculator app for Windows, macOS, and Linux. It allows users to handwrite math equations and formulas using a stylus or mouse, which are then recognized and converted to text. Key features include a graphing calculator, matrix editor, unit converter, and formulas library.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: KLatexFormula is an open-source LaTeX formula editor for KDE. It allows users to insert mathematical formulas and symbols into documents easily with a graphical interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API