DIOS

Drawing Intelligence Operating System for structured analysis of construction and technical drawings.

Status: PRE-ALPHA

Goals

• drawing intake and revision control
• sheet, unit and scale extraction
• geometry, symbol and text analysis
• length, area, volume, count and weight calculations
• conflict and completeness checks
• reviewable Aufmass records
• structured exports

Principles

• do not invent missing dimensions
• preserve exact source references
• keep original and normalized units separately
• verify scale before measurement
• prefer deterministic calculations
• separate explicit, calculated, inferred and unknown data
• require review for ambiguity or conflict
• never mix revisions

Architecture

source package
→ project and revision context
→ document and sheet registry
→ extraction
→ object graph
→ measurement plan
→ quantity engine
→ validation
→ review
→ exports

Structure

src/dios/
schemas/
examples/
docs/
tests/

Quick start

python -m pip install -e .
python -m unittest discover -s tests -v

Documentation

• Architecture
• Aufmass Method
• Data Model
• Validation
• Roadmap

Only public-safe code, schemas and synthetic fixtures belong in this repository. Real project files and outputs remain outside it.

No open-source license has been selected yet.