ThatOpen/engine_web-ifc

Health v2 · maintenance only

Adoption not part of the score

1026 stars · 286 forks observed · 2026-09-01

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

web-ifc is a JavaScript/TypeScript library backed by a C++ WASM module for reading and writing IFC (BIM) files at native speeds. It is part of the That Open Company ecosystem for building open BIM applications.

Use cases

• parse IFC building model files in JavaScript
• extract geometry from IFC models for 3D rendering
• read and write BIM data in a web app
• load IFC files in Node.js at native speed
• convert IFC model properties to JSON
• build open-source BIM viewer applications

When to choose

• you need fast IFC parsing/writing in JavaScript or TypeScript
• you are building a web or Node.js BIM application
• you want an open-source alternative to proprietary IFC toolkits

When to avoid

• you need to process formats other than IFC
• you need a full BIM authoring tool rather than a parsing library
• your environment cannot run WASM modules

Facets

library · maturity active

parser serialization wasm sdk developer-tools files web-development developer-tools graphics browser wasm cross-platform ifc bim building-information-modeling cad geometry emscripten typescript construction nodejs web-server

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markdown · JSON · MCP: product_card(name="ThatOpen/engine_web-ifc")