Proxy SwitchyAgain от iklh

SwitchyAgain is a modern proxy profile manager for browser users who need fast, reliable proxy switching. Save multiple proxy configurations, switch between them from the toolbar popup, and use Auto Switch rules to choose the right proxy for matching websites automatically.

It supports direct, system, fixed proxy, PAC, and rule-based profiles, plus rule lists, temporary rules, route tracing, and import/export. It can also apply proxy profiles by private-window scope, and on Firefox, by tab or container scope.

Important: SwitchyAgain does not provide proxy servers or proxy service. It manages proxy settings through the proxy APIs provided by your browser.

SwitchyAgain is based on SwitchyOmega and continues its proxy-switching workflow for current browser extension platforms.

Source code: https://github.com/SwitchyAgain/SwitchyAgain