SonoffLAN
Control Sonoff Devices with eWeLink (original) firmware over LAN
...It supports single-channel and multi-channel devices, TH and POW sensors, RF Bridge commands, local multicast updates, and cloud WebSocket updates. It can load device names and encryption keys from eWeLink servers and store them locally for future use. SonoffLAN is best suited for smart home users who want deeper Sonoff automation while keeping the official device firmware.