Drawing Analyzer
Deler byggetegnings-PDF-er inn i per-ark-indekser og måler områder
Bestått
Hva den gjør
Deler a merged construction drawing PDF into individual sheets, extracts each sheet's text layer and a rendered image, and builds classification, cross-reference and symbol indexes so later questions read one sheet instead of the whole set. A bundled polygon extractor converts vector geometry to real-world areas using the drawing scale. Utløses on construction drawings, drawing sets, plans, takeoffs, footing counts and slab area questions.
Testrapport
Kjørte the bundled scripts on a real 4-sheet drawing set: extract_polygons.py measured the ground-floor slab at exactly 20.0 m x 12.0 m = 240.0 m2, matching the drawn geometry, and independently counted 12 footings on the foundation plan as 4 at 0.9 m and 8 at 0.6 m, the same split the footing schedule states. The no-skill baseline (reading the merged PDF text) also got the footing counts but had to guess the slab size from loose 20000/12000 annotations while a conflicting 14000 x 9000 appeared on another sheet. After the one-time split, answering the slab question needed 843 bytes of targeted sheet text pluss the polygon report instead of the 166 KB of rendered pages the baseline reads. Dokumentasjon is the weak spot: neither README install route works, since the repo has no GitHub releases for the .skill file and the clone URL is still a YOUR-USERNAME placeholder, and SKILL.md tells Claude to run scripts/split_drawings.py with no arguments, which exits 1.
Testet på: 2026-07-28 · Claude Code 2.x (agent harness)
Installer
git clone https://github.com/hamzaabduljabbar/construction-drawing-analyzer.git mkdir -p ~/.claude/skills cp -r construction-drawing-analyzer ~/.claude/skills/drawing-analyzer rm -rf ~/.claude/skills/drawing-analyzer/.git
Kommandoer og eksempelprompter
/drawing-analyzerDeler byggetegnings-PDF-er inn i per-ark-indekser og måler områder
Skills utløses av vanlige forespørsler — ingen kommandoer å huske. Etter installasjonen aktiverer prompter som disse skillen (på engelsk):
What is the ground floor slab area in square meters on this drawing set?Split this merged construction drawing PDF into indexed sheets for meHow many F2 footings are on the foundation plan and what size are they?