Lucky is a connectivity and routing utility suite focused on SSL automation, dynamic DNS client services, NAT traversal, and port forwarding. It provides a network gateway management interface to coordinate public network access for internal services.
The project distinguishes itself through a centralized web-based administration panel used to configure reverse proxy servers, manage ACME-based SSL certificate renewals via DNS provider APIs, and synchronize public IP addresses across multiple dynamic DNS providers. It also includes a NAT traversal tool using STUN to establish external connections to internal devices behind carrier-grade NAT.
Additional capabilities cover traffic management via TCP and UDP port forwarding with access control lists, and HTTP reverse proxying with URL redirection and user-agent filtering. The suite also includes system-level utilities for mounting cloud storage, scheduling automated tasks, and managing remote device power via network signals.