
Description: Abyss Web Server is an open-source, cross-platform web server that is designed to be lightweight, fast, and secure. It supports HTTP/1.1, HTTP/2, and ALPN and can handle thousands of simultaneous connections with low memory usage.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Caddy is an open source web server that makes it easy to set up and configure secure SSL/TLS certificates and enable HTTPS on websites. It's designed to be simple, lightweight, and easy-to-use compared to more complex servers like Nginx.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API