1,000 ⭐ on GitHub
OpenConstructionERP is used by companies on every continent where construction takes place.
Open source. Open standards. No lock-in of your data and processes.
💭 Have an idea or question we should improve? Join the community, send us a message.
Open-source construction ERP with CAD-BIM takeoff, BOQ estimation and 180+ modules
OpenConstructionERP v15
github.com/datadrivenconstru…
Uberization of construction ≠ a price button.
It's a navigator: open norms + live market prices + contractor track records.
A corridor of price, schedule and risk before you sign.
Full long-read:
openconstructionerp.com/uber…
🚀 OpenConstructionERP has moved from v7.0.0 to v10.9.0.
Around 40 releases added major improvements across:
- AI-assisted estimating - PDF, DWG/DXF, IFC/RVT takeoff - Advanced scheduling
The platform now includes 159 modules, 85 guided workflows, and 27 interface languages.
DataDrivenConstruction.io retweeted
Open-source construction ERP with BIM takeoff and BOQ estimation
github.com/datadrivenconstru…
▶ The Uberization of Construction and the Future of Building: why projects will soon be calculated from data, and how clients will start estimating cost and time themselves.
Talk from the Future of Construction 2026 conference at ETH Zürich.
youtu.be/R_PQQHXY-rQ?si=mgHt…
OpenConstructionERP v7.4.0 is here 🚀
Open-source ERP for construction companies: 86 modules, 4D scheduling, 5D costing, CAD/BIM on Linux, fast install, 27 languages, and cost data for 30 countries.
Self-hosted. Your processes. Your data.
github.com/datadrivenconstru…
Back from Future of Construction 2026 at ETH Zürich 🇨🇭
This is where I publicly demoed OpenConstructionERP for the first time - and the interest was huge.
A few years ago "open data" was niche. In Zürich it was the star of the show.
Open stacks are winning. Working on. 🚀
OpenConstructionERP 2.0 walkthrough.
🚀ERP crossed 50,000 GitHub clones
In this full walkthrough ⬇ I show how the system connects CAD/BIM models, drawings, PDF takeoff, Bill of Quantities, priced estimates, data exploration, and AI-assisted estimating.
youtube.com/watch?v=X06cIaro…
OpenConstructionERP just crossed 15,000 GitHub clones in its first week.
v1.3.9 version of OpenConstructionERP - built around the feedback of that global community:
✅ Full BOQ editor
✅ CWICR cost databases
✅ BIM viewer
✅ AI estimating assistant
github.com/datadrivenconstru…
I spent 10 years looking for the perfect ERP for construction.
So I built it myself.
OpenConstructionERP — open source, self-hosted, 55k+ cost items, 21 languages, Revit/IFC/DWG support.
The Linux of construction is here.
👉github.com/datadrivenconstru…
#OpenSource #BIM #ConTech
VERIFICATION OF CAD & BIM Projects with AI Agents | One Prompt to Parse Every BIM Requirement Format
youtube.com/watch?v=EHCgAi2x…
If a business today thinks a cheap engineer will build them a rocket - sorry to break it to you: you can't solve 21st century problems with 20th century investment levels.
Remove any variable - you get exactly what you deserve.
𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲 + 𝗥𝗲𝘃𝗶𝘁/𝗗𝗪𝗚/𝗜𝗙𝗖.
I spent years building cost estimation spreadsheets from Revit and IFC files by hand oder by Frankenstein-ERPs. Last week I replaced that workflow with two sentences.
youtube.com/watch?v=ryJxOanN…
AI agents Claude Code, Google Antigravity are rewriting construction workflows.
Give them a folder with examples → describe what you need → they build the automationю
In 2026, the edge won’t be “better software” - it’ll be better instructions:
github.com/datadrivenconstru…
Working with construction companies on process automation is like trying to build a copy of Uber for taxi drivers at an airport in 2005.
Investors, and banks are already looking for that "Uber button". The only question is: who will adapt, and who will be left at the airport?
🚀 We open-sourced OpenConstructionEstimate:
55k+ construction work items, 27k resources, 9 languages.
Excel, CSV, Parquet + Qdrant for AI & 5D BIM.
For estimators, BIM/CAD & data teams. 👉 github.com/datadrivenconstru…
Back to the Roots of “BIM”
The Lost Identity: from Database to Marketing Buzzword BIM
At the beginning, BIM had nothing to do with flashy marketing or endless debates on interoperability. Its essence was always about databases:
linkedin.com/feed/update/urn…
⚡️ Free n8n Application
Project Management – Universal Task and Report Management via Telegram and Google Sheets
This is not just a demo — it’s a ready-to-use free system you can set up in 15 minutes.
📥 Download the full n8n workflow (GitHub):
github.com/datadrivenconstru…
♻️ 𝗨𝗽𝗱𝗮𝘁𝗶𝗻𝗴 𝗘𝗻𝘁𝗶𝗿𝗲 𝗥𝗲𝘃𝗶𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗳𝗿𝗼𝗺 𝗘𝘅𝗰𝗲𝗹
New version of the DDC Revit plugin: +Revit 2025, +Revit 2026
What used to take hours of manual clicking in Revit can now be done in minutes-
🔗 Explore the tool on GitHub: github.com/datadrivenconstru…





















