Outline Client and Manager, developed by Jigsaw. Outline Manager makes it easy to create your own VPN server. Outline Client lets you share access to your VPN with anyone in your network, giving them access to the free and open internet.
2S-UI is an actively maintained sing-box web panel based on alireza0/s-ui, with multi-protocol proxy management, subscriptions, traffic monitoring, and self-hosted Docker/Linux deployment.