WeaveCompass: A Planning Desk for Woven Cloth

Field notes

The calculator keeps several sources of weaving waste and variation separate instead of hiding them in one unexplained percentage: draw-in, finishing loss, take-up, extra weft path, outside waste, gaps, and purchase reserve each have their own input. It also rounds body ends to complete a threading repeat and adds floating ends separately. Results can be printed, copied, exported as CSV, or backed up as a JSON project file; the page says local saving replaces the previous saved copy in that browser.