RoomRay: LiDAR scanning and pencil drawing for energy surveys
roomray.app
LaunchIndex first observed RoomRay: LiDAR scanning and pencil drawing for energy surveys (roomray.app) live on 11 September 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
RoomRay: LiDAR scanning and pencil drawing for energy surveys (roomray.app) was first observed live on 11 September 2026.
RoomRay is a software tool that creates floor plans and 3D room models from LiDAR scans or pencil drawings, then analyzes heat loss and cooling needs with exportable audit reports, all on-device without uploading data.
Its profile is classified as Developer tool within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- roomray.app
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- RoomRay: LiDAR scanning and pencil drawing for energy surveys
- Observed description
- RoomRay turns a walk round a house with an iPhone Pro, or a plan drawn with a pencil on an iPad, into a heat survey: the floor plan, where the heat leaves, radiators judged at heat pump temperatures and cooling loads, with every estimate labelled as one.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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