dsh-curtain-calc

Estimating how much curtain fabric to order is a recurring pain point in home furnishing: buy too much and you waste money, buy too little and you face an awkward top-up. dsh-curtain-calc turns the estimation formulas that curtain professionals rely on year after year into a single reusable tool, so you can type in your parameters during a conversation and get a clean, itemized breakdown of the required material — no mental math, no reference sheets.

Its core tool, curtain_calc, accepts curtain-specific parameters and applies industry-experience-based calculations to return detailed, line-by-line results. The entire implementation is pure Node with zero network dependencies, making it instant, fully offline-capable, and easy to drop into any existing workflow.

Whether you are a shop assistant quoting customers, an interior designer scoping a project budget, or a homeowner about to hang new curtains, this plugin lets you get a reliable material estimate in seconds, right inside the conversation.