ratgdo32 disco — Garage Door Controller

Control a ratgdo32 disco (HomeKit firmware) garage door opener via its local REST API.

Security Model

The ratgdo32 disco uses a local network trust model. The device's web API is only accessible from your LAN — it does not expose any ports to the internet and has no cloud dependency.

Your responsibilities:

• Keep the device on a trusted, password-protected network (WPA2/WPA3)
• Do not port-forward the device's HTTP port to the internet
• Use your router's client isolation or VLAN features if you want extra segmentation
• The agent should always confirm door state before acting (built into the helper script)

This is the same trust model used by most local smart home devices (Hue bridges, Shelly relays, ESPHome, etc.).

Setup

Set the RATGDO_HOST environment variable to your device's IP or mDNS hostname: