Observed arrival · 2026-10-22
Mobius-Lab: civil design from the drawing
A beta browser-based civil-design tool that sizes drainage and sewer systems, checks structural layouts and columns, and works from DXF drawings or typed inputs.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Civil designers working with drainage, sewers, or reinforced concrete
- Worth noticing
- DXF workflows depend on named drawing layers; project runs can be exported to Excel, DXF, or Word.
Field notes
The workflows are organized around named standards and inputs: for example, sewer design lists PE accumulation, peak factor, Colebrook-White sizing, and invert matching. Project runs can be reopened or rerun with changed constraints, and the page describes browser-local storage when users are not signed in. The site calls itself beta; its calculation claims are presented on the page but are not independently verified by this evidence.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue