Planix turns a plain-English brief into a 2D floor plan, live 3D model, and IS 456-compliant structural checks — in under 60 seconds. Built for architects, engineers, and draughters who need a faster path from brief to AutoCAD-ready output. → Deterministic geometry engine (no AI hallucination) → 10 engineering skills: structural, steel, BOQ, scheduling & more → Planix Connect — local CAD agent (coming to Pro, currently in preview) → Free tier: 10 plans/month, no card required