LTplus-AG / ifc-lite
Parse, view, query, edit, validate and export building models. Browser-first WebGPU viewer, TypeScript SDK, CLI, MCP server and Rust/WASM core with dual exact-arithmetic & SMlib geometry kernels.
Why this job: says: mcp server; topics: mcp
What it does
Parse, view, query, edit, validate, and export IFC files, entirely client-side. A Rust core compiled to WASM does the parsing and geometry, a WebGPU renderer puts it on screen, and modular npm packages let you pick the pieces you need. Geometry runs on an exact-arithmetic CSG kernel, verified element-by-element against IfcOpenShell across the public benchmark corpus.
Get started
npm install @ifc-lite/sdk - Maintenance
- Active
- Last commit today
- Stars
- 462
- +6 this week
- Licence
- MPL-2.0
- Share-alike for changes
- Downloads for
- None listed
- No release files
- Built with
- TypeScript
- 68% of the code
Is it looked after?
- Contributors
- 5
- Last 90 days
- Issues
- 99% closed
- 23 still open
- Pull requests
- 5,976 merged
- 63 waiting
- Releases
- 1,000
- 30+ in the last year
More: languages, topics, project record and preview image
Languages
- TypeScript 68%
- Rust 22%
- JavaScript 7%
- C# 2%
Topics
- 3d-viewer
- columnar
- ifc
- rust
- webgpu
- cli
- ifc-parser
- script-editor
- bcf
- ids
- mcp
- pointcloud
Project record
- JobMCP servers
- StatusListed
- Commits6,213
- Forks124
- Watching5
- Stars in 28 days+42
- CreatedJan 10, 2026
- First seen by usNov 7, 2026
- CheckedNov 9, 2026