Open-source construction ERP — BOQ, AI cost matching, CAD/BIM takeoff. 42 regional catalogues, 21 languages, 71 modules. AGPL-3.0. v3.0 — pip install openconstructionerp

Python parser for GAEB DA XML construction data exchange files (v2.0–3.3) with LLM-powered item classification and structured extraction.

An AI-powered billing and quantity-management system for civil engineering projects, featuring automated RA bill generation, digital measurement extraction, BOQ structuring, and workflow tools designed for contractors, QS teams, and billing engineers.

Zero-dependency TypeScript parser for FIEBDC-3/BC3 construction budget files (Presto, ARQUIMEDES, TCQ). Builds a type-safe hierarchical model for bills of quantities, cost databases, and construction project budgets.

Documentation and update sharing resource for iCAD and CanalNETWORK products

AutoCAD add-on for measuring HVAC ducts and piping quantities.

Automate FTTH spatial data processing and documentation with custom web tools and AutoCAD LISP scripts tailored for MyRepublic standards.

QRF JSON to production-ready STAAD.Pro .std files for PEB structures — 3D wireframe viewer, Unity Ratio, Serviceability, BOQ estimation. Kaggle competition entry.