Thriving 
TS Free online IFC viewer & validator that runs 100% in your browser, no upload, no account. Get an IFC Health Score (0–100), 38 validation rules, 3D viewer, BCF 2.1 export & non-destructive editor. A privacy-first Solibri / buildingSMART validator alternative.
https://www.ifcvieweronline.eu/ ↗ HEALTH ? 90 / Healthy