There are 1 repository under ifc2x3 topic.
A .NET library to work with data in the IFC format. This is the core component of the Xbim Toolkit
A browser-based BIM viewer, built on the xeokit SDK
A client-side IFC parser
IFC Parser is a Python script for automatical creating material takeoff from a properly exported IFC2X3 file, and converting that to JSON file format, to finally import into danish LCAByg program for calculating Carbon Footprint of buildings.
A webViewer application that visualize IFC content of a file on web browser. Tested with IFC IFC2X3
Library to convert .eywa files (proprietary format of Antea S.r.l.) to .ifc files, written during my internship at Antea S.r.l.