Open Source Kotlin Dashboard Software

3X-UI Manager is a free, open-source Android application for administering 3x-ui proxy management panels remotely. It connects through API token authentication and supports multiple server profiles. Its dashboard displays Xray status, CPU usage, memory, disk space, network traffic, and connected clients. Users can create and modify inbound connections, manage client accounts, and configure traffic limits or expiration dates. Subscription links and QR codes simplify sharing connection configurations. Advanced tools provide Xray routing, DNS, outbound, and load-balancing settings. The application also supports server backups, panel updates, and service restarts. Security features include encrypted token storage, optional biometric locking, and confirmation prompts for administrative changes.