
Description: Papeeria is a free online document editor and collaboration tool. It allows real-time collaboration on documents, has built-in LaTeX support, and offers features like chat, document history, and user management.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Texmaker is a free, open-source LaTeX editor for Windows, Linux, and macOS. It integrates many tools needed to develop documents with LaTeX, including built-in PDF viewer, syntax highlighting, reference checking, and wizard for documenting tables and figures. It has a clean interface and is user-friendly for beginners.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API