
Description: Backslide is an open-source web-based presentation software. It allows users to create slide decks that can be presented directly in a web browser. Key features include markdown support for writing slides, custom themes, presenter mode with notes, and easy sharing via URL.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Hyperdeck Markdown Presentations is a free, open-source tool for creating slideshow presentations using Markdown. It has a simple, clean interface and allows exporting presentations to PDF or HTML.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API