#bim (10 Repositories)
Ranked open-source repositories tagged with #bim, scored by pull request acceptance likelihood and maintainer engagement velocity.
60.2%
50.5h
10 repositories tagged #bim
DynamoDS/DynamoRevit
Dynamo Libraries for Revit
iTwin/itwinjs-core
Monorepo for iTwin.js Library
ibuilder/massing
Open, self-hosted, IFC-native AEC platform: web BIM viewer + modeling, a ~100-module GC portal (RFIs, pay apps, CPM, construction accounting — double-entry GL/WIP → QuickBooks, e-sign), AI assist, IDS authoring, estimating + embodied carbon, a development proforma, and operate/dispose (CMMS, facility condition, rent roll, waterfall).
pascalorg/editor
Create and share 3D architectural projects.
bldrs-ai/Share
Share is a browser-based BIM & CAD viewer and collaboration platform. Supports IFC, STEP, STL, OBJ, GLTF
FreeCAD/FreeCAD
Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.
hypar-io/Elements
The smallest useful BIM.
datadrivenconstruction/OpenConstructionERP
Open-source construction ERP - BOQ, PDF/CAD/BIM takeoff, AI cost matching. 42 regional catalogues, 21 languages, 71 modules. AGPL-3.0. v3.0 - pip install openconstructionerp
madil4/awatif
Open-source, AI-native structural analysis and design toolset that runs in the browser
datadrivenconstruction/OpenConstructionEstimate-DDC-CWICR
Open multilingual construction cost database for AI Agents - 55K+ work items, 27K+ resources, 30 regions. Semantic search via Qdrant vector DB