Claudeandclaude[bot]
715735d753
After #714 and #724 the 2.5D overlays still carried stubs: - renderIsoOverlayGrounds and renderIsoRaisedOverlays returned an empty SVG on every frame. They go with IsoFramePresentation.grounds/raised and the two bindings in the card. The iso-overlays-svg element itself stays, now empty: it is the inert camera-viewBox layer the contract and live-touch smokes measure screen-facing HTML against, so the 2.5D DOM keeps its elements. - IsoOverlayRenderEntry.groundRadius was computed for every device, room label and lock and read only by the snapshot comparison that compared it. The overlay test fixtures passed view, referenceView, stageSize and layers (and one test selectedDeviceId), which IsoOverlaySceneInput does not have, and asserted that changing them keeps the placement - a claim the signature makes by itself. Those fields are gone from every fixture. The zoom/resize asserts of "Stage 4 reuses pure overlay placements" and "#713 AC3" (renamed to what it still checks) and the "#570 supersedes #473 W1" selection test go; the #724 AC2 test now zooms the way production does, through the live frame of resolveIsoScene, and checks that the structural geometry and so the overlay scene are reused. The #713 K8 fixture no longer passes stageSize, which resolveIsoOverlayFitEnvelope does not read. test/iso-overlay-fixture-types.test.mjs typechecks the overlay test files with the TypeScript compiler: their fixture types (OverlaySceneFixture, OverlayEntryFixture) are the keys of the production types with deliberately loose values, so a partial fixture is fine and a field the type lacks is an excess-property error. Three checks: no excess property in the fixture files; a probe shows the fixture types resolve to the real inputs and reject view, referenceView, stageSize, layers, selectedDeviceId and groundRadius; every call of the scene builder gets its argument through a checked type (a literal in overlayScene or a declaration of the fixture type). Each check is red when a dead field is put back into a declared fixture, an override literal or an entry, when a literal goes straight into the builder, when a fixture loses its annotation, and when groundRadius returns to the entry type. isometric-contract now asserts that nothing renders into the overlay surface and that the removed renderers and groundRadius stay gone. No mutant is anchored on the removed code; mutation-gate --check is unchanged (3 warnings). The 19 2.5D golden scenes pass in capture on the accepted baselines. Issue: #732 User-Visible: no Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
🏠 House Plan — a live home map for Home Assistant
📘 Full user guide · 🇷🇺 Русский · 🗂 Project issues
Your whole home at a glance
House Plan turns Home Assistant into a live map of your home. Open the dedicated House Plan item in the Home Assistant sidebar, upload a plan or draw rooms, bind them to Home Assistant areas, and the area's devices appear automatically. You can immediately see where a light is on, a door is open, a room is too cold, Zigbee signal is weak, or a leak sensor has fired.
Setup is entirely graphical: no floor-plan YAML, Inkscape, or external editor. Plan data and device positions live on the Home Assistant server and stay in sync across screens.
Edit on a desktop computer. View and kiosk are fully supported on phones and tablets. The editors are designed primarily for a mouse and keyboard; individual touch editing operations may be awkward or unavailable. See the exact touch support contract.
What House Plan provides
- Live state and safe actions. Lights and other safe devices can toggle from the plan; a lock cannot be opened by an accidental plan tap.
- Three built-in editors. Plan creates rooms, walls and openings; Device places and configures markers; Background adds lines, labels and furniture.
- Area-aware rooms. New devices appear automatically, while room cards can show temperature, humidity, light state and average LQI.
- Light and environment. Room fills, lamp Glow, wall shadows, a day-cycle backdrop and sunlight through windows.
- Flat or 2.5D. One switch in General settings › Display shows the plan with depth everywhere: raised device tiles with soft floor shadows and a soft wash of sunlight; decor and wall colours stay as you set them.
- Doors, windows, gates and vacuums. Openings follow real contacts and locks; a robot can show its position, dock and travelled path.
- Several floors and screens. Space tabs, swipe navigation, local viewport, and a separate initial floor for each card.
- Wall-display kiosk. A plan-only view with fullscreen navigation and icon sizes saved for that display.
Your first working room
- Install the integration and open House Plan in the Home Assistant sidebar.
- Create the first space: upload SVG/PNG/JPG/WebP, reuse an uploaded image, or choose no image and draw the plan by hand.
- In Plan, select Walls and draw one continuous chain around the room: when it closes an area, the room dialog opens.
- Name the room and bind it to a Home Assistant area. Use “No area” for a room that has no devices.
- Open Device: devices from the bound area are already placed; drag their markers to the correct positions.
- Optionally use Background for lines, text and furniture.
- Return to View. The plan now displays live state and accepts safe actions.
Every workflow and edge case is in the full user guide. The Background editor contract and vacuum guide are the authorities for those subsystems.
Installation
HACS
House Plan is in the HACS default catalog — no custom repository needed.
- In HACS search for House Plan and install it.
- Restart Home Assistant.
- Open Settings → Devices & services → Add integration → House Plan.
The sidebar page and optional dashboard cards are registered automatically.
After installing or updating House Plan,
restart Home Assistant and fully reload the page: Ctrl+F5 on Windows/Linux or
Cmd+Shift+R on macOS.
Storage mode (Home Assistant default)
No YAML is normally needed. If automatic registration did not make the card
available, open Settings → Dashboards → menu ⋮ → Resources → Add
resource, enter /houseplan_files/houseplan-card.js, and select JavaScript
module.
YAML resources mode (Home Assistant 2026.2+)
To manage resources in configuration.yaml independently of the dashboard
mode, use:
lovelace:
resource_mode: yaml
resources:
- url: /houseplan_files/houseplan-card.js
type: module
Legacy Home Assistant 2024.6–2026.1
Only for a full-YAML dashboard that is already managed in YAML, use:
lovelace:
mode: yaml
resources:
- url: /houseplan_files/houseplan-card.js
type: module
mode: yaml changes the dashboard itself to YAML mode. Do not switch a storage
dashboard to legacy YAML just for House Plan; use the Storage mode instructions
above instead. Do not use the on-disk path inside custom_components; Home
Assistant does not serve that path as a JavaScript module.
Manual installation
Copy the complete custom_components/houseplan release folder to
config/custom_components, restart Home Assistant, and add the House Plan
integration. Do not copy only houseplan-card.js: the card also uses an
internal manifest and content-hashed modules from the same release.
Open House Plan
After the integration is added, open House Plan in the Home Assistant sidebar. This full-page view is the primary entry point and needs no dashboard or YAML setup. It remembers the last space but always returns from another HA page in View rather than reopening an editor. Users without editing permission see the same live plan without editor controls.
If the sidebar entry cannot be registered, the integration and existing dashboard cards continue to work; check Settings → System → Repairs → System information → House Plan after restarting and hard-refreshing HA.
Optional dashboard card
Add the card only when House Plan must be embedded in a dashboard. In a Sections view it requests full width by default, while a manual size chosen in HA remains authoritative. Add it in the UI or as:
type: custom:houseplan-card
title: House plan
Different screens may start on different spaces:
type: custom:houseplan-card
default_floor: ground
All cards share server-side rooms and coordinates. Current mode, viewport and selected space remain local to the screen. Revision checks and live sync cover concurrent clients, but avoid editing the same object in two browsers at once.
Detailed documentation
- Full user guide
- Mouse/touch/keyboard matrix
- Plan tools
- Stairs and floor links
- Background editor
- Robot vacuums
- Presence radars
- PDF export
- Touch support
Support and feedback
- Questions and plan examples: Telegram @ha_houseplan.
- Bugs and proposals: GitHub Issues.
- Before reporting, update House Plan, restart HA and hard-refresh the page. Include the version, browser, logs and reproduction steps; private entity IDs may be replaced with fictional ones.
License: MIT.