DDC Skills for AI Agents in Construction
221 AI skills for construction: BIM analysis, cost estimation, scheduling, document control, and automation with Claude Code
Install: pip install pandas openpyxl ifcopenshell pdfplumber
Works with Claude Code · 351 GitHub stars
Install
pip install pandas openpyxl ifcopenshell pdfplumberInstall command taken from the project's README or registry entry. Always review code before running it.
README excerpt
Read full README on GitHub →DDC Skills Collection for AI Coding Assistants
AI Tools for Construction Company Automation
Works with any AI coding assistant:
What is this?
A collection of 238 skills for automating construction company processes with AI coding assistants.
What is a "Skill"?
A skill is a SKILL.md file — structured instructions that an AI coding assistant can read and execute. Each skill describes a specific task: what problem it solves, what code to generate, and what tools are needed. You open a skill folder in your AI assistant, and it helps you implement the described functionality.
Collection Structure
Skills are organized by source and complexity level:
| Category | What's inside | Skills | Start here if... |
|---|---|---|---|
| 1_DDC_Toolkit | Production-ready tools: CWICR database, CAD converters, analytics | 85 | You need a working tool now |
| 2_DDC_Book | Skills mapped to book chapters: data evolution, types, estimation, ML | 67 | You want to follow a structured learning path |
| 3_DDC_Insights | Practical workflows: n8n automation, AI agents, field tools | 20 | You need workflow automation |
| 4_DDC_Curated | Document generation (PDF, Excel, DOCX, PPTX), quality checks | 20 | You need document or report templates |
| 5_DDC_Innovative | Advanced: computer vision, IoT, digital twins, risk assessment, AI agents, ESG, EU AI Act, circular construction, generative design | 34 | You're ready for AI/ML experimentation |
| 6_OpenConstructionERP | Work with the OpenConstructionERP platform: load cost bases, BOQ & estimating, BIM takeoff, 4D/5D, cost browser, MCP, field ops, tendering, validation, geo/coordination, property development | 12 | You build on the open-source construction ERP |
mindmap
root((DDC Skills238 skills))
1_DDC_Toolkit
CWICR Database
8 national bases
30 markets · 26 languages
CAD Converters
RVT → Excel
IFC → Excel
DWG → Excel
Analytics
KPI Dashboard
Cost Analysis
2_DDC_Book
Part I: Data Evolution
Part II: Data Types
Part III: Estimation
Part IV: Analytics & ML
Part V: Threats & Strategy
3_DDC_Insights
n8n Workflows
Daily Reports
Photo Reports
AI Agents 2026
Field Automation
4_DDC_Curated
Document Generation
PDF, Excel
DOCX, PPTX
Quality Assurance
5_DDC_Innovative
AI/ML Skills
Defect Detection
Risk Assessment
IoT & Sensors
Advanced BIM
Digital Twin
AI Agent Orchestration
Embodied Carbon & ESG
EU AI Act
Material Passports
Generative Design
6_OpenConstructionERP
Load Cost Bases
TR · ZH · BR · ES · IT
VN · ID · GR · 30 markets
BOQ & Estimating
BIM & CAD Takeoff
4D/5D Scheduling
Cost Browser
MCP Integration
Field Ops · Tendering
Validation · Geo Hub
Property Development
Where to Start
If you manage or lead a construction company:
Step 1. Read GETTING_STARTED.md — a non-technical overview of what can be automated and how to prioritize.
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