Unicorn vs XAMPP

Microsoft IIS

Internet Information Services is a web server for Microsoft Windows

Gunicorn

Gunicorn (Green Unicorn) is a WSGI HTTP Server for UNIX, fast clients and sleepy applications

lighttpd

A lightweight and high-performance event-driven web server

Puma

A Ruby/Rack web server built for parallelism

Caddy

An Efficient Web Server with Automatic HTTPS

MAMP

A free local server designed for web developers

Microsoft IIS

Internet Information Services is a web server for Microsoft Windows

Gunicorn

Gunicorn (Green Unicorn) is a WSGI HTTP Server for UNIX, fast clients and sleepy applications

lighttpd

A lightweight and high-performance event-driven web server

Harp

The static web server with built-in preprocessing