
Description: XTabulator is an open-source JavaScript data grid library for building interactive tables and data visualizations. It allows developers to display and manipulate tabular data with features like sorting, filtering, and aggregation.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Spread32 is a free, open-source spreadsheet software for Windows. It provides basic spreadsheet functionality for managing tables, formulas, charts and more. Spread32 is lightweight, easy to use and a good option for basic home and office tasks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API