A house plan is eight directions and a set of rooms, and the traditional disciplines of Vastu Shastra and Feng Shui read each room through the compass. The kitchen should sit in the fire corner, the master bedroom in the stable southwest, the pooja space in the light-giving northeast - and when a room lands in its caution direction, small layout choices often fix what a wall cannot.
Vastu / Feng Shui Compliance Checker is a rule-based screener: set the entrance direction, place each room on the compass, and see each placement rated as recommended, acceptable, or caution - with the reasoning behind every flag. Plot-facing, room placement and orientation are all evaluated through the same directional lens.
Use it to screen a plan before it is built, review a resale layout, or simply understand which corners the traditions treat as which energies. The guidance is advisory - a compass-level screening, not a substitute for a trained practitioner - and everything runs in your browser. Nothing is uploaded.