Proxy server - ArchWiki - Arch Linux
wiki.archlinux.org › title › Proxylibproxy (which is available in the extra repository) is an abstraction library which should be used by all applications that want to access a network resource. It still is in development but could lead to a unified and automated handling of proxies in GNU/Linux if widely adopted.
Privoxy - ArchWiki - Arch Linux
wiki.archlinux.org › title › PrivoxyPrivoxy is a filtering proxy for the HTTP protocol, frequently used in combination with Tor. Privoxy is a web proxy with advanced filtering capabilities for protecting privacy, filtering web page content, managing cookies, controlling access, and removing ads, banners, pop-ups, etc. It supports both stand-alone systems and multi-user networks.