sizeless
Spatial AI for underground infrastructure
Details
- External ID
- 1246922
- Source
- PH
- Company
- —
- Product
- sizeless
- Website domain
- producthunt.com
- Launched
- Sept. 11, 2026
- Cohort
- —
- Upvotes
- 93
- Upvotes percentile
- 0.9833493692537951
- Tags
- Artificial Intelligence, Tech
- Fetched at
- Sept. 13, 2026, 1:01 a.m.
- Updated at
- Sept. 13, 2026, 1:01 a.m.
Description
sizeless turns a smartphone video of an open trench into the documentation utilities and contractors are legally required to produce: a 3D model, CAD/BIM plans, and the quantities they bill from. Today that takes months and a surveyor. We do it in hours, from a video the crew films themselves.
Enrichment
- Theme
- specialized calculators and estimation tools
- Vertical
- Construction
- Function
- Agent / copilot
- Audience
- B2B
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- spatial ai for underground infrastructure mapping
- Manually corrected
- False
Could you build this?
No Converting smartphone video of underground trenches into centimeter-accurate 3D point clouds, GIS maps, and CAD/DWG/BIM drawings requires state-of-the-art computer vision, photogrammetry, and SLAM research developed by specialized engineering teams.
What it would actually take: The system requires an iOS app leveraging LiDAR and ARKit combined with visual-inertial odometry (VIO) to capture georeferenced sensor feeds. The cloud backend must run complex Structure from Motion (SfM) or Neural Radiance Field / Gaussian Splatting pipelines alongside point cloud segmentation algorithms (identifying pipes, sleeves, and earth volumes). Finally, it requires specialized geometry extraction algorithms to convert 3D point clouds into standardized vector CAD formats (DXF/DWG) and GIS layers (Shapefiles/GeoJSON), demanding PhD-level computer vision and surveying robotics expertise.
Competitors
Other products that read as similar to this one — 15 launches clear the similarity bar, closest 8 shown.
Attention rank: #1 of 16 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 226 days after the earliest competitor.
- sizeless - Spatial AI for underground infrastructure 🚧 · yc · 2026-09-10 · 29 upvotes · similarity 0.56
- Sitework Estimate · ph · 2026-09-25 · 1 upvotes · similarity 0.35
- Cosmic Robotics: Autonomous construction on Earth and beyond · yc · 2026-07-23 · 28 upvotes · similarity 0.35
- PotholeScan · ph · 2026-09-22 · 2 upvotes · similarity 0.34
- openhouse-3d · github · 2026-09-26 · 44 upvotes · similarity 0.33
- Faceless AI Content Machine · ph · 2026-09-16 · 1 upvotes · similarity 0.33
- Concrete Calculator - Infontis · ph · 2026-09-24 · 2 upvotes · similarity 0.32
- AI Bathroom Designs · ph · 2026-09-17 · 1 upvotes · similarity 0.32
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a agent / copilot tool for Agriculture yet.