Showcase
Each showcase is a working copy of HA's blueprint editor for that blueprint — the same sections, fields, defaults and selector types, running on mock entities. Configure, watch the automation YAML update, then import for real.
A doorbell press announced on every chosen speaker through TTS, with per-announcement volume and a cleanup pass afterwards. One failing speaker does not stop the rest.
Doorbell · Announcement · After the Announcement
Three presets sharing one wheel feel: fast spins apply as a single jump from Matter press counts, scrolling right wakes lights at minimum, centre tap cycles colours and hold toggles power.
Remote buttons · Lights and presets · Wheel and centre button · Colours
Motion lighting with separately selected lux sensing. Brightness and colour go out in one call, the previous light profile is remembered and restored before switch-off.
MYGGSPRAY Sensors · Lighting · Timing · Restore & Safety
Never turns anything on. Switches lights off only after every selected sensor stays clear for the full delay; unknown or unavailable sensors block switch-off instead of causing it.
Presence · Lighting · Timing
The replica is generated from the blueprint YAML at build time (bun run data:build parses sections, fields, defaults and selector configs), so it cannot drift from the real editor. Collapsed sections, domain filters and colour lists all match. Nothing here controls a real home.