A developer created Roborock Local Server, an on-premises cloud backend emulation that allows Roborock vacuums to operate completely offline on a local network without internet access. The solution eliminates cloud-locked maps and health checks through DNS redirection and local HTTPS/MQTT infrastructure, supporting most Roborock models without hardware modifications.
WLED is an open-source ESP32 webserver project for controlling NeoPixel and other LED strips with over 100 effects, modern UI, and support for multiple control interfaces including mobile apps, MQTT, voice control, and Home Assistant integration.