Share

Share is a browser-based BIM & CAD viewer and collaboration platform. Supports IFC, STEP, STL, OBJ, GLTF

aec · bim · cad · ifc · react
入门
GitHub在线演示
Stars：158
License：GNU Affero General Public License v3.0
更新：2025/12/17

README

Bldrs Share

Bldrs Share is a high-performance browser-based application for CAD & BIM model viewing, sharing and collaboration. Share is built on open-source standards for speed, accuracy, and flexibility. Designed for real-time teamwork, Bldrs Share empowers teams to effortlessly share detailed models and collaborate seamlessly from any device.

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build

Features

Fast and easy access to your models for free

Open your models on any device in our browser-based viewer.

  • Drag-n-drop models to view, no data upload, offline capable
  • Navigate and search elements, crop with section planes
  • Property editing, save changes locally (early access)
  • Powerful data slice-n-dice, csv export (early access)
  • Open standards: IFC 2x3&4, STL, OBJ; STEP (early access https://github.com/bldrs-ai/conway-viewer-demo)

Frictionless workflows for cross-functional teams

Share models at the office and on the go. Powered by GitHub.

  • Realtime link sharing of live model view
  • Multi-user, timeline-based model versioning in git
  • Powerful issue tracking with in-model placemarks
  • Public and private repositories (early access)

Ready for Industry 4.0 Enterprises

Develop your Digital Twin lifecycle systems on our extensible platform and high-performance, engineering-grade, open CAD engine.

  • Advanced CSG, BREP, NURBS and extensible Apps framework
  • Model validation, workflow automation (early access)
  • On-prem/data sovereignty with GitLab (early access)

🛠️ Build Every Thing Together

Start using Bldrs Share today to transform your CAD workflows. Join our community, explore the documentation, and contribute to the development of next-generation open standard CAD tooling.

Getting Started